CN112227528B - Fabricated building structure system and construction process - Google Patents
Fabricated building structure system and construction process Download PDFInfo
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- CN112227528B CN112227528B CN202010917753.4A CN202010917753A CN112227528B CN 112227528 B CN112227528 B CN 112227528B CN 202010917753 A CN202010917753 A CN 202010917753A CN 112227528 B CN112227528 B CN 112227528B
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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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- 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
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34315—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
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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
- E04B2001/2439—Adjustable connections, e.g. using elongated slots or threaded adjustment elements
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Abstract
The invention discloses an assembly type building structure system and a construction process, which comprises the following steps: the first H-shaped steel columns are movably connected with the first cross beam; the second H-shaped steel column is arranged in the first cross beam and is in sliding connection with the first cross beam, a plurality of first H-shaped openings which are distributed at equal intervals are formed in the second H-shaped steel column, and the shapes of the first H-shaped openings are matched with those of the first cross beam; the third H-shaped steel columns are arranged at the rear ends of the two first H-shaped steel columns and are welded with the first H-shaped steel columns, symmetrical second cross beams are arranged at the rear ends of the two third H-shaped steel columns, and the two second cross beams are movably connected with the third H-shaped steel columns; and a fourth H-shaped steel column. The problem that the assembled building structure for construction is not flexible enough in use and not stable enough after long-term use is solved.
Description
Technical Field
The invention relates to the technical field of fabricated building structures, in particular to a fabricated building structure system and a construction process.
Background
The prefabricated building structure is a concrete structure type house building designed and built in a field assembly mode mainly by using reinforced concrete prefabricated components produced in a factory, and is generally divided into a full assembly building and a partial assembly building: the fully assembled building is generally a multi-storey building with low requirements for seismic fortification; the main components of the partially assembled building are generally prefabricated components, and are connected through cast-in-place concrete on site to form the building with an assembled integral structure.
The existing assembly type building structure for construction has the problems that the use is not flexible enough and the structure is not stable enough after long-term use.
Disclosure of Invention
An object of the present invention is to solve at least the above problems and to provide at least the advantages described later.
It is still another object of the present invention to provide a prefabricated building structure system and a construction process thereof, which can solve the problems of the prefabricated building structure that the use is not flexible enough and the structure is not stable enough after long-term use.
In order to achieve the above objects and other objects, the present invention adopts the following technical solutions:
an assembly type building structure system and a construction process thereof comprise:
the first H-shaped steel columns are arranged between the two first H-shaped steel columns, and the two first H-shaped steel columns are movably connected with the first cross beam;
the second H-shaped steel column is arranged in the first cross beam and is in sliding connection with the first cross beam, a plurality of first H-shaped openings which are distributed at equal intervals are formed in the second H-shaped steel column, and the shapes of the first H-shaped openings are matched with those of the first cross beam;
the third H-shaped steel columns are arranged at the rear ends of the two first H-shaped steel columns and are welded with the first H-shaped steel columns, symmetrical second cross beams are arranged at the rear ends of the two third H-shaped steel columns, and the two second cross beams are movably connected with the third H-shaped steel columns;
the second H-shaped steel columns are arranged at the rear ends of the two second cross beams and movably connected with the second cross beams, symmetrical fifth H-shaped steel columns are arranged at the rear ends of the two second H-shaped steel columns, and the two fifth H-shaped steel columns are connected with the second H-shaped steel columns in a welding mode;
the sixth H-shaped steel column is arranged between the two fifth H-shaped steel columns and is movably connected with the fifth H-shaped steel columns, a plurality of second H-shaped openings are formed in the sixth H-shaped steel columns and are distributed at equal intervals, a third cross beam is arranged in each second H-shaped opening, and two sides of each third cross beam are movably connected with the fifth H-shaped steel columns;
the partition plate is arranged among the first H-shaped steel column, the third H-shaped steel column and the fourth H-shaped steel column and movably connected with the first H-shaped steel column, the third H-shaped steel column and the fourth H-shaped steel column, symmetrical first sliding grooves are formed in the front end and the rear end of the partition plate, symmetrical first connecting plates are arranged in the two first sliding grooves, and symmetrical second connecting plates are arranged on the two sides of the partition plate.
Preferably, a plurality of first fixing holes and a plurality of second fixing holes which are distributed equidistantly are formed in the first H-shaped steel column, the third H-shaped steel column, the fourth H-shaped steel column and the fifth H-shaped steel column, a plurality of movable cover plates which are distributed equidistantly are arranged in the second H-shaped steel column and the sixth H-shaped steel column, a plurality of third fixing holes are formed in the plurality of movable cover plates, and a plurality of fourth fixing holes which are distributed equidistantly are formed in the second H-shaped steel column and the sixth H-shaped steel column.
Preferably, second sliding grooves are formed in the two third H-shaped steel columns and the four fourth H-shaped steel columns, symmetrical first sliding blocks are arranged at two ends of the two second cross beams, and the four first sliding blocks are connected with the second sliding grooves in a clamping mode.
Preferably, first grooves which are symmetrical are formed in the first cross beam and the third cross beam, four first abutting plates are arranged in the first grooves, four first abutting plates are arranged in the first abutting plates, four first movable rods are fixedly connected with the first grooves, four first movable rods are movably connected with the first abutting plates, and four first abutting plates are movably connected with the first grooves.
Preferably, two second cross beams are internally provided with symmetrical second grooves, two second abutting plates are respectively arranged in the two second grooves, two second movable rods are respectively arranged in the two second abutting plates and are movably connected with the second abutting plates, and the two second movable rods are fixedly connected with the second grooves.
Preferably, two symmetrical second sliders and symmetrical third sliders are arranged in the first sliding groove, two second sliders and symmetrical third sliders are fixedly connected with the first connecting plate, four third movable rods are arranged at the front end of each third movable rod, and a plurality of fifth fixed holes which are distributed at equal intervals are formed in the first movable plates.
Preferably, the front ends of the second connecting plates are provided with fourth movable rods, the front ends of the fourth movable rods are provided with second movable plates, and the front ends of the second movable plates are provided with a plurality of sixth fixing holes distributed at equal intervals.
Preferably, the lower end of the partition board is provided with a first supporting groove and a second supporting groove which are symmetrical.
The construction process of the assembly type building structure system comprises the following steps:
step 1: during construction, firstly, a first H-shaped steel column, a second H-shaped steel column, a third H-shaped steel column, a fourth H-shaped steel column, a fifth H-shaped steel column and a sixth H-shaped steel column which are suitable for construction are taken out and placed at proper positions according to the requirements of building construction sizes, in order to guarantee the stability of the structure, one side of the first H-shaped steel column is welded with the third H-shaped steel column at an important weighing part of the structure, the fourth H-shaped steel column is welded with the fifth H-shaped steel column, the construction process is simplified, the firmness of the structure is improved, and then the corresponding first cross beam, the corresponding second cross beam and the corresponding third cross beam are taken out;
step 2: the angle between the first movable rod and the second movable rod is adjusted according to the gradient of the fixed foundation, when in adjustment, the second movable rod slides up and down in a first sliding groove in the first supporting rod through the first sliding rod, the first movable rod slides in a second sliding groove through second sliding blocks on two sides of the second sliding rod, and the first sliding rod, the second movable rod and the first movable rod are movably connected, so that the angle is more convenient to adjust, after the angle is adjusted, the angle is adjusted through the limiting rods between the first movable rod and the second movable rod, when needing to be fixed, the fixing piece can be taken out and respectively passes through the second limiting holes from the first limiting holes of the two second movable rods, the second movable rod can be fixed with the first sliding rod through the fixing piece in the corresponding third limiting hole and passes through the fixing piece, and the first movable rod can enable the fixing piece to pass through the fourth limiting hole to be fixed with the second sliding rod, therefore, the first movable rod and the second movable rod are fixed, so that the movable rod is more convenient to use, the structure is more flexible, and the adaptability is stronger;
and step 3: the first beam penetrates through a proper first H-shaped opening in the second H-shaped steel column, the formed first H-shaped opening can facilitate the height adjustment of the second H-shaped steel column according to the heights of different floors, the two sides of the first beam are connected with the two first H-shaped steel columns, proper fixing parts are taken out and penetrate through the first fixing hole and the second fixing hole for welding, the first beam is fixed, the two second beams are adjusted in the second sliding groove through the first sliding block in the front and back direction according to the height of the first beam, the first fixing hole and the second fixing hole are used for welding and fixing after the adjustment is finished, the third beam penetrates through a proper second H-shaped opening in the sixth H-shaped steel column, and then the two sides are respectively welded and connected with the fifth H-shaped steel column, the fifth H-shaped steel column is respectively welded with the fourth H-shaped steel column, so that the stability of the whole structure is ensured by the construction process and the construction mode;
and 4, step 4: in order to ensure the stability of the long-term use of the partition plate, the first abutting plates arranged on the inner sides of the first cross beam and the third cross beam respectively rotate upwards to abut against the first supporting grooves of the partition plate to form a supporting framework, and then the second abutting plates arranged on the inner sides of the second cross beams abut against the second supporting grooves upwards to increase the stability of the structure.
The invention at least comprises the following beneficial effects:
1. according to the invention, the first cross beam and the third cross beam can respectively penetrate through the corresponding first H-shaped opening and the second H-shaped opening according to actual requirements through the arranged second H-shaped steel column and the arranged sixth H-shaped steel column, the flexibility of the structure is increased, meanwhile, a supporting force is increased between the first H-shaped steel column and the fourth H-shaped steel column, and the stability of the structure after long-term use is ensured.
2. Through the second spout of seting up in third H shaped steel post and fourth H shaped steel post, can make the second crossbeam can carry out the slide adjustment according to the height of first crossbeam and second crossbeam, the balance of guarantee structure also can adjust individualized angle according to the design needs of building simultaneously, the flexibility ratio of structure is increased, set up first butt plate in first crossbeam and third crossbeam inboard, can upwards rotate through first movable rod and combine together with other structures and form a holding power, guarantee that the whole assembled structure still has better holding power and stability after using for a long time.
3. The first connecting plate can be adjusted according to fixed position requirements through the second sliding block and the third sliding block which are arranged, and meanwhile, the first movable plate can be fixed with the first beam and the third beam through the third movable rod respectively, so that the stability of the structure is improved.
Drawings
FIG. 1 is a schematic perspective view of a fabricated building structure system and construction process provided by the present invention;
FIG. 2 is a schematic structural view of a fabricated building structural system and construction process profile provided by the present invention;
FIG. 3 is a first schematic structural view of a section of the prefabricated building structural system and construction process partition provided by the present invention;
FIG. 4 is a second schematic structural view of the bottom surface of the partition board of the prefabricated building structural system and construction process provided by the present invention;
fig. 5 is a schematic view of the assembled building structure system and the H-shaped steel column structure of the construction process bottom surface provided by the invention.
Detailed Description
The present invention is described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description.
As shown in fig. 1 to 5, a fabricated building structure system and a construction process thereof includes: the first H-shaped steel columns 1 and the first cross beam 2 are arranged between the two first H-shaped steel columns 1, and the two first H-shaped steel columns 1 are movably connected with the first cross beam 2;
the second H-shaped steel column 3 is arranged in the first cross beam 2 and is connected with the first cross beam 2 in a sliding mode, a plurality of first H-shaped openings 4 distributed at equal intervals are formed in the second H-shaped steel column 3, and the shapes of the first H-shaped openings 4 are matched with those of the first cross beam 2;
the third H-shaped steel columns 5 are arranged at the rear ends of the two first H-shaped steel columns 1 and are welded with the first H-shaped steel columns 1, symmetrical second cross beams 6 are arranged at the rear ends of the two third H-shaped steel columns 5, and the two second cross beams 6 are movably connected with the third H-shaped steel columns 5;
the fourth H-shaped steel columns 7 are provided with the rear ends of the two second cross beams 6 and are movably connected with the second cross beams 6, the rear ends of the two fourth H-shaped steel columns 7 are provided with symmetrical fifth H-shaped steel columns 8, and the two fifth H-shaped steel columns 8 are welded with the fourth H-shaped steel columns 7;
the sixth H-shaped steel column 9 is arranged between the two fifth H-shaped steel columns 8 and movably connected with the fifth H-shaped steel columns 8, the sixth H-shaped steel column 9 is provided with a plurality of second H-shaped openings 10 which are distributed at equal intervals, a third cross beam 11 is arranged in each second H-shaped opening 10, and two sides of each third cross beam 11 are movably connected with the fifth H-shaped steel columns 8;
the partition plate 12 is provided among the first H-shaped steel column 1, the third H-shaped steel column 5 and the fourth H-shaped steel column 7 and movably connected with the first H-shaped steel column 1, the third H-shaped steel column 5 and the fourth H-shaped steel column 7, symmetrical first sliding grooves 13 are formed in the front end and the rear end of the partition plate 12, symmetrical first connecting plates 14 are arranged in the two first sliding grooves 13, and symmetrical second connecting plates 15 are arranged on the two sides of the partition plate 12.
In the above scheme, second H shaped steel post and the sixth H shaped steel post through setting up can make first crossbeam and third crossbeam pass corresponding first H type opening and second H type opening respectively according to actual demand, increase the flexibility ratio of structure and play the effect that increases the supporting force simultaneously between first H shaped steel post and fourth H shaped steel post and ensure the stability of long-term use back structure, the first connecting plate and the second connecting plate that set up can increase the stability between baffle and first H shaped steel post, third H shaped steel post and the fourth H shaped steel post.
In an optimal scheme, a plurality of first fixing holes 16 and a plurality of second fixing holes 17 which are distributed at equal intervals are formed in the first H-shaped steel column 1, the third H-shaped steel column 5, the fourth H-shaped steel column 7 and the fifth H-shaped steel column 8, a plurality of movable cover plates 18 which are distributed at equal intervals are arranged in the second H-shaped steel column 3 and the sixth H-shaped steel column 9, a third fixing hole 19 is formed in each of the plurality of movable cover plates 18, and a plurality of fourth fixing holes 20 which are distributed at equal intervals are formed in the second H-shaped steel column 3 and the sixth H-shaped steel column 9.
In the above scheme, the movable cover plate arranged on the second H-shaped steel column and the sixth H-shaped steel column can shield a part of the first H-shaped opening and the second H-shaped opening through the fourth fixing hole when the first H-shaped opening and the second H-shaped opening are not used, and the movable cover plate can be opened when the first H-shaped opening and the second H-shaped opening are used, so that the flexible use of the structure is increased.
In an optimal scheme, second sliding grooves 21 are formed in two third H-shaped steel columns 5 and a fourth H-shaped steel column 7, symmetrical first sliding blocks 22 are arranged at two ends of two second cross beams 6, and the four first sliding blocks 22 are connected with the second sliding grooves 21 in a clamping mode.
In the above scheme, through the second sliding grooves formed in the third H-shaped steel column and the fourth H-shaped steel column, the second beam can be adjusted in a sliding manner according to the heights of the first beam and the second beam, so that the balance of the structure is guaranteed, the personalized angle can be adjusted according to the design requirements of the building, and the flexibility of the structure is improved.
In an optimal scheme, symmetrical first grooves 23 are formed in the first cross beam 2 and the third cross beam 11, first abutting plates 24 are arranged in the four first grooves 23, first movable rods 25 are arranged in the four first abutting plates 24, the four first movable rods 25 are fixedly connected with the first grooves 23, the four first movable rods 25 are movably connected with the first abutting plates 24, and the four first abutting plates 24 are movably connected with the first grooves 23.
In the above scheme, through set up first butt board in first crossbeam and third crossbeam inboard, can upwards rotate through first movable rod and combine together with other structures and form a holding power, guarantee that the long-term back of using of unit-installment structure still has better holding power and stability.
In a preferable scheme, symmetrical second grooves 26 are formed in the two second beams 6, second abutting plates 27 are arranged in the two second grooves 26, second movable rods 28 are arranged in the two second abutting plates 27, the two second movable rods 28 are movably connected with the second abutting plates 27, and the two second movable rods 28 are fixedly connected with the second grooves 26.
In the scheme, the second abutting plate arranged in the second cross beam can increase the stability of the supporting force through the structure of the second abutting plate.
In a preferable scheme, two symmetrical second sliders 29 and third sliders 30 are arranged in the two first sliding grooves 13, the two second sliders 29 and the third sliders 30 are fixedly connected with the first connecting plate 14, third movable rods 31 are arranged at the front ends of the four first connecting plates 14, first movable plates 32 are arranged at the front ends of the four third movable rods 31, and a plurality of fifth fixing holes 33 are formed in the four first movable plates 32 and are distributed at equal intervals.
In above-mentioned scheme, can make first connecting plate adjust according to fixed position needs through the second slider and the third slider that set up, first fly leaf can be fixed with first crossbeam and third crossbeam respectively through the third movable rod simultaneously, increases the stability of structure.
In a preferred scheme, the front ends of the two second connecting plates 15 are respectively provided with a fourth movable rod 34, the front ends of the two fourth movable rods 34 are respectively provided with a second movable plate 35, and the front ends of the two second movable plates 35 are respectively provided with a plurality of sixth fixing holes 36 which are distributed at equal intervals.
In the scheme, the second movable plate is downwards and inwards buckled with the second beam when being fixed through the fourth movable rod, so that the stability between the partition plate and the second beam is improved.
In a preferred embodiment, the lower end of the partition board 12 is provided with a first supporting groove 37 and a second supporting groove 38 which are symmetrical.
In the above scheme, the second movable plate and the first movable plate can respectively abut against the corresponding positions through the arranged first supporting groove and the second supporting groove, so that the stability of the structure is improved.
The construction process of the assembly type building structure system comprises the following steps:
step 1: during construction, firstly, a first H-shaped steel column 1, a second H-shaped steel column 3, a third H-shaped steel column 5, a fourth H-shaped steel column 7, a fifth H-shaped steel column 8 and a sixth H-shaped steel column 9 which are suitable for construction are taken out and placed at proper positions according to the requirements of building construction sizes, in order to guarantee the stability of the structure, one side of the first H-shaped steel column 1 is welded and connected with the third H-shaped steel column 5 at an important weighing part of the structure, the fourth H-shaped steel column 7 is welded and connected with the fifth H-shaped steel column 8, the construction process is simplified, meanwhile, the firmness of the structure is improved, and then corresponding first cross beams 2, second cross beams 6 and third cross beams 11 are taken out;
step 2: the first cross beam 2 penetrates through a proper first H-shaped opening 4 in a second H-shaped steel column 3, the formed first H-shaped opening 4 can facilitate the height adjustment of the second H-shaped steel column 3 according to the heights of different floors, facilitate the connection of two sides of the first cross beam 2 with two first H-shaped steel columns 1, take out proper fixing parts, penetrate through a first fixing hole 16 and a second fixing hole 17 for welding, fix the first cross beam 2, adjust the heights of two second cross beams 6 in a second sliding groove 21 through a first sliding block 22 according to the heights of the first cross beam 2, after the adjustment, use the first fixing hole 16 and the second fixing hole 17 for welding and fixing, at the moment, the third cross beam 11 penetrates through a proper second H-shaped opening 10 in a sixth H-shaped steel column 9, then the two sides are respectively welded and connected with a fifth H-shaped steel column 8, and the fifth H-shaped steel column 8 is respectively welded and connected with a fourth H-shaped steel column 7, the stability of the whole structure is ensured by the construction process and the construction mode;
and step 3: the first cross beam 2 penetrates through a proper first H-shaped opening 4 in a second H-shaped steel column 3, the formed first H-shaped opening 4 can facilitate the height adjustment of the second H-shaped steel column 3 according to the heights of different floors, facilitate the connection of two sides of the first cross beam 2 with two first H-shaped steel columns 1, take out proper fixing parts, penetrate through a first fixing hole 16 and a second fixing hole 17 for welding, fix the first cross beam 2, adjust the heights of two second cross beams 6 in a second sliding groove 21 through a first sliding block 22 according to the heights of the first cross beam 2, after the adjustment, use the first fixing hole 16 and the second fixing hole 17 for welding and fixing, at the moment, the third cross beam 11 penetrates through a proper second H-shaped opening 10 in a sixth H-shaped steel column 9, then the two sides are respectively welded and connected with a fifth H-shaped steel column 8, and the fifth H-shaped steel column 8 is respectively welded and connected with a fourth H-shaped steel column 7, the stability of the whole structure is ensured by the construction process and the construction mode;
and 4, step 4: in order to ensure the stability of the partition board 12 in long-term use, the first abutting plates 24 arranged on the inner sides of the first beam 2 and the third beam 11 respectively rotate upwards to abut against the first supporting grooves 37 of the partition board 12 to form a supporting framework, and then the second abutting plates 27 on the inner sides of the second beam 6 abut against the second supporting grooves 38 upwards to increase the structural stability.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (2)
1. A fabricated building structure system, comprising:
the first H-shaped steel columns are arranged between the two first H-shaped steel columns, and the two first H-shaped steel columns are movably connected with the first cross beam;
the second H-shaped steel column is arranged in the first cross beam and is in sliding connection with the first cross beam, a plurality of first H-shaped openings which are distributed at equal intervals are formed in the second H-shaped steel column, and the shapes of the first H-shaped openings are matched with those of the first cross beam;
the third H-shaped steel columns are arranged at the rear ends of the two first H-shaped steel columns and are welded with the first H-shaped steel columns, symmetrical second cross beams are arranged at the rear ends of the two third H-shaped steel columns, and the two second cross beams are movably connected with the third H-shaped steel columns;
the second H-shaped steel columns are arranged at the rear ends of the two second cross beams and movably connected with the second cross beams, symmetrical fifth H-shaped steel columns are arranged at the rear ends of the two second H-shaped steel columns, and the two fifth H-shaped steel columns are connected with the second H-shaped steel columns in a welding mode;
the sixth H-shaped steel column is arranged between the two fifth H-shaped steel columns and is movably connected with the fifth H-shaped steel columns, a plurality of second H-shaped openings are formed in the sixth H-shaped steel columns and are distributed at equal intervals, a third cross beam is arranged in each second H-shaped opening, and two sides of each third cross beam are movably connected with the fifth H-shaped steel columns;
the partition plate is arranged among the first H-shaped steel column, the third H-shaped steel column and the fourth H-shaped steel column and movably connected with the first H-shaped steel column, the third H-shaped steel column and the fourth H-shaped steel column, symmetrical first sliding grooves are formed in the front end and the rear end of the partition plate, symmetrical first connecting plates are arranged in the two first sliding grooves, and symmetrical second connecting plates are arranged on the two sides of the partition plate;
a plurality of first fixing holes and a plurality of second fixing holes which are distributed equidistantly are formed in the first H-shaped steel column, the third H-shaped steel column, the fourth H-shaped steel column and the fifth H-shaped steel column, a plurality of movable cover plates which are distributed equidistantly are arranged in the second H-shaped steel column and the sixth H-shaped steel column, a plurality of third fixing holes are formed in the plurality of movable cover plates, and a plurality of fourth fixing holes which are distributed equidistantly are formed in the second H-shaped steel column and the sixth H-shaped steel column;
second sliding grooves are formed in the two third H-shaped steel columns and the four fourth H-shaped steel columns, symmetrical first sliding blocks are arranged at two ends of the two second cross beams, and the four first sliding blocks are connected with the second sliding grooves in a clamping mode;
first grooves which are symmetrical are formed in the first cross beam and the third cross beam, first abutting plates are arranged in the four first grooves, first movable rods are arranged in the four first abutting plates, the four first movable rods are fixedly connected with the first grooves, the four first movable rods are movably connected with the first abutting plates, and the four first abutting plates are movably connected with the first grooves;
symmetrical second grooves are formed in the two second cross beams, second abutting plates are arranged in the two second grooves, second movable rods are arranged in the two second abutting plates, the two second movable rods are movably connected with the second abutting plates, and the two second movable rods are fixedly connected with the second grooves;
the two first sliding grooves are internally provided with a second sliding block and a third sliding block which are symmetrical, the two second sliding blocks and the third sliding blocks are fixedly connected with the first connecting plates, the front ends of the four first connecting plates are respectively provided with a third movable rod, the front ends of the four third movable rods are respectively provided with a first movable plate, and the four first movable plates are respectively provided with a plurality of fifth fixed holes which are distributed at equal intervals;
the front ends of the two second connecting plates are respectively provided with a fourth movable rod, the front ends of the two fourth movable rods are respectively provided with a second movable plate, and the front ends of the two second movable plates are respectively provided with a plurality of sixth fixing holes which are distributed at equal intervals;
the lower end of the partition board is provided with a first supporting groove and a second supporting groove which are symmetrical.
2. A construction process based on the fabricated building structure system of claim 1, comprising the steps of:
step 1: during construction, firstly, a first H-shaped steel column, a second H-shaped steel column, a third H-shaped steel column, a fourth H-shaped steel column, a fifth H-shaped steel column and a sixth H-shaped steel column which are suitable for construction are taken out and placed at proper positions according to the requirements of building construction sizes, in order to guarantee the stability of the structure, one side of the first H-shaped steel column is welded with the third H-shaped steel column at an important weighing part of the structure, the fourth H-shaped steel column is welded with the fifth H-shaped steel column, the construction process is simplified, the firmness of the structure is improved, and then the corresponding first cross beam, the corresponding second cross beam and the corresponding third cross beam are taken out;
step 2: the angle between the first movable rod and the second movable rod is adjusted according to the gradient of the fixed foundation, when in adjustment, the second movable rod slides up and down in a first sliding groove in the first supporting rod through the first sliding rod, the first movable rod slides in a second sliding groove through second sliding blocks on two sides of the second sliding rod, and the first sliding rod, the second movable rod and the first movable rod are movably connected, so that the angle is more convenient to adjust, after the angle is adjusted, the angle is adjusted through the limiting rods between the first movable rod and the second movable rod, when needing to be fixed, the fixing piece can be taken out and respectively passes through the second limiting holes from the first limiting holes of the two second movable rods, the second movable rod can be fixed with the first sliding rod through the fixing piece in the corresponding third limiting hole and passes through the fixing piece, and the first movable rod can enable the fixing piece to pass through the fourth limiting hole to be fixed with the second sliding rod, therefore, the first movable rod and the second movable rod are fixed, so that the movable rod is more convenient to use, the structure is more flexible, and the adaptability is stronger;
and step 3: the first beam penetrates through a proper first H-shaped opening in the second H-shaped steel column, the formed first H-shaped opening can facilitate the height adjustment of the second H-shaped steel column according to the heights of different floors, the two sides of the first beam are connected with the two first H-shaped steel columns, proper fixing parts are taken out and penetrate through the first fixing hole and the second fixing hole for welding, the first beam is fixed, the two second beams are adjusted in the second sliding groove through the first sliding block in the front and back direction according to the height of the first beam, the first fixing hole and the second fixing hole are used for welding and fixing after the adjustment is finished, the third beam penetrates through a proper second H-shaped opening in the sixth H-shaped steel column, and then the two sides are respectively welded and connected with the fifth H-shaped steel column, the fifth H-shaped steel column is respectively welded with the fourth H-shaped steel column, so that the stability of the whole structure is ensured by the construction process and the construction mode;
and 4, step 4: in order to ensure the stability of the long-term use of the partition plate, the first abutting plates arranged on the inner sides of the first cross beam and the third cross beam respectively rotate upwards to abut against the first supporting grooves of the partition plate to form a supporting framework, and then the second abutting plates arranged on the inner sides of the second cross beams abut against the second supporting grooves upwards to increase the stability of the structure.
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| CN113863498B (en) * | 2021-10-08 | 2023-04-18 | 中国化学工程第六建设有限公司 | Steel net frame structure and construction method thereof |
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