CN115198882A - Assembly type frame structure and construction method thereof - Google Patents
Assembly type frame structure and construction method thereof Download PDFInfo
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- CN115198882A CN115198882A CN202211024601.7A CN202211024601A CN115198882A CN 115198882 A CN115198882 A CN 115198882A CN 202211024601 A CN202211024601 A CN 202211024601A CN 115198882 A CN115198882 A CN 115198882A
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- 238000010276 construction Methods 0.000 title claims abstract description 30
- 239000004567 concrete Substances 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 16
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 22
- 239000010959 steel Substances 0.000 claims description 22
- 238000005266 casting Methods 0.000 claims description 11
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 23
- 230000008569 process Effects 0.000 abstract description 13
- 230000002787 reinforcement Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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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
- E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
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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
- E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
- E04B1/21—Connections specially adapted therefor
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The application discloses assembled frame construction and construction method thereof includes: the frame column is provided with a first frame beam; the second frame beam is connected with the first frame beam through a connecting assembly; wherein, the coupling assembling includes: the connecting box is arranged at the far end of the first frame beam, and a connecting port is arranged at the far end of the connecting box; the connecting block is arranged at the near end of the second frame beam, penetrates through the connecting port and is carried in the connecting box; and a pouring space with an open top is formed between the connecting box and the second frame beam, and concrete is poured towards the pouring space through the open top so as to enable the first frame beam and the second frame beam to be fixedly connected. Compared with the prior art, the assembly type frame structure and the construction method thereof have the advantages that temporary supports do not need to be erected, the construction process is simple, and the installation efficiency can be improved.
Description
Technical Field
The present invention relates to the field of civil engineering technologies, and more particularly, to an assembled frame structure and a construction method thereof.
Background
The prefabricated building is formed by splitting each part of the building into different components, producing most components in a factory to form prefabricated components, and then transporting the prefabricated components to a construction site for assembly. Force transmission between the prefabricated components is required, and particularly, the structural components are required to bear conventional loads and seismic action, so that the prefabricated components need to be connected through a reliable connection construction mode.
The connection mode of the assembly type frame structure in the prior art is as follows: the method comprises the steps of prefabricating a frame column and a frame beam in a factory, reserving reinforcing steel bars at two ends of the frame beam and the frame column, connecting the frame column and the frame beam by adopting post-cast concrete in a joint area of the frame beam and the frame column, and removing a temporary supporting system after the post-cast concrete reaches a certain strength to form a frame structure.
However, because the reinforcing steel bars at the two ends of the frame columns and the frame beams extend into the node areas, the number of the reinforcing steel bars in the node areas is large, and the installation is difficult; and after the frame beam is in place, a temporary support needs to be arranged, and after the post-cast concrete reaches a certain strength, the temporary support needs to be removed, so that the construction process is complex and the installation efficiency is low.
Therefore, there is a need for an assembly frame structure and a construction method thereof, which do not need to erect a temporary support, have a simple construction process, and can improve installation efficiency.
Disclosure of Invention
In order to solve the technical problems, the application provides the assembly type frame structure and the construction method thereof, temporary supports do not need to be erected, the construction process is simple, and the installation efficiency can be improved.
The technical scheme provided by the application is as follows:
a fabricated frame structure comprising:
the frame column is provided with a first frame beam;
the second frame beam is connected with the first frame beam through a connecting component;
wherein the content of the first and second substances,
the connection assembly, comprising:
the connecting box is arranged at the far end of the first frame beam, and a connecting port is arranged at the far end of the connecting box;
the connecting block is arranged at the near end of the second frame beam, penetrates through the connecting port and is carried in the connecting box;
a pouring space with an open top is formed between the connecting box and the second frame beam, and concrete is poured towards the pouring space through the open top so that the first frame beam and the second frame beam are fixedly connected.
Preferably, an integrally formed prefabricated unit is arranged between the frame column and the first frame beam;
and an integrally formed prefabricated unit is arranged between the second frame beam and the connecting block.
Preferably, the connection assembly further comprises:
the supporting part is arranged on the bottom surface of the connecting box and used for placing the connecting block;
the upper surface of supporting part with the shape adaptation of the lower surface of connecting block, the supporting part sets up the middle part of connecting box, and works as the connecting block is placed when on the supporting part, the height of the upper surface of connecting block is less than the height of the upper surface of connecting box.
Preferably, the connection assembly further comprises:
the first connecting steel bar is arranged above the connecting block and arranged along the length direction of the first frame beam;
the connecting box is arranged at the near end of the connecting box and used for installing the installation part of the first connecting reinforcing steel bar.
Preferably, the mounting portion is embodied as a straight threaded sleeve.
Preferably, the connection assembly further comprises:
the second connecting steel bar component is arranged along the length direction of the second frame beam, the far end of the second connecting steel bar component is embedded in the second frame beam, and the near end of the second connecting steel bar component penetrates through the connecting port and is inserted into the connecting box.
Preferably, the connection assembly further comprises:
the cast-in-place groove is formed in the near end of the second frame beam, a second stirrup component is pre-embedded in the cast-in-place groove, and when the connecting block is carried on the supporting portion, the cast-in-place groove is communicated with the connecting box.
Preferably, the connection assembly further comprises:
the opening width of the first mounting stirrup is matched with the width of the second connecting steel bar assembly;
the connecting box is provided with a plurality of groups of connecting grooves which are matched with two sides of the first installation stirrup to use, and the connecting grooves are arranged at intervals along the length direction of the connecting box.
Preferably, the connection assembly further comprises:
the opening width of the first fixed stirrup is matched with the width of the adjacent first connecting steel bar.
A construction method for the fabricated frame structure includes the steps of:
s1, mounting a frame column;
s2, mounting a second frame beam, wherein a connecting block on the second frame beam passes through a connecting port and is lapped in a connecting box, and a pouring space with an opening at the top is formed between the connecting box and the second frame beam;
and S3, pouring concrete into the pouring space.
The invention provides an assembly type frame structure and a construction method thereof. Secondly, coupling assembling includes the connection box, the connecting block and pours the space, wherein, the connection box sets up the distal end at first frame roof beam, the distal end of connection box is provided with the connector, the connecting block sets up the near-end at the second frame roof beam, the connecting block passes the connector and carries on in the connection box, form open-top's pouring space between connection box and the second frame roof beam, pour concrete towards pouring space through the open-top so that it is fixed between first frame roof beam and the second frame roof beam. Due to the arrangement of the connecting box, the near end of the second frame beam is supported through the connecting box, and a temporary supporting system does not need to be additionally arranged. The pouring space is formed among the connecting boxes, the connecting blocks and the second frame beam, a concrete template does not need to be erected in the pouring process, and the construction process is simple.
Therefore, compared with the prior art, the fabricated frame structure and the construction method thereof in the embodiment of the invention have the advantages that temporary supports do not need to be erected, the construction process is simple, and the installation efficiency can be improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is an exploded view of a fabricated frame structure provided in accordance with an embodiment of the present invention from a first perspective;
FIG. 2 is an exploded view of a second perspective of a fabricated frame structure provided in accordance with an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a frame pillar and a first frame beam according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a second frame beam according to an embodiment of the present invention;
FIG. 5 is a schematic view of an unassembled structure of the assembled frame (without reinforcement) according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of the assembled frame according to the embodiment of the present invention after assembly.
Reference numerals: 1. a frame column; 2. a first frame beam; 3. a connecting assembly; 4. a second frame beam; 5. a first connecting bar; 6. a first mounting stirrup; 7. a first fixed stirrup; 31. a connection box; 32. connecting blocks; 33. a support portion; 34. an installation part; 35. connecting grooves; 41. a second connecting reinforcement assembly; 42. a cast-in-place trough; 43. a second stirrup assembly.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly disposed on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present application and to simplify description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "plurality" or "a plurality" means two or more unless specifically limited otherwise.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings are only used for matching the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the practical limit conditions of the present application, so that the modifications of the structures, the changes of the ratio relationships, or the adjustment of the sizes, do not have the technical essence, and the modifications, the changes of the ratio relationships, or the adjustment of the sizes, are all within the scope of the technical contents disclosed in the present application without affecting the efficacy and the achievable purpose of the present application.
Embodiments of the present invention are written in a progressive manner.
It should be noted that the term "proximal end" in the embodiments of the present invention refers to a position of the frame column as a reference position, near one end of the frame column; the "distal end" in the embodiment of the present invention means an end away from the frame post with the position of the frame post as a reference position.
As shown in fig. 1 to 6, an embodiment of the present invention provides an assembled frame structure, including: the frame column 1, the frame column 1 is equipped with the first frame roof beam 2; a second frame beam 4 connected with the first frame beam 2 through a connecting component 3; wherein, coupling assembling 3 includes: a connection box 31 provided at a distal end of the first frame beam 2, the distal end of the connection box 31 being provided with a connection port; a connecting block 32 provided at the proximal end of the second frame beam 4, passing through the connecting port, and mounted in the connecting box 31; a casting space with an open top is formed between the connection box 31, the connection block 32, and the second frame beam 4, and concrete is cast toward the casting space through the open top to fixedly connect the first frame beam 2 and the second frame beam 4.
The connection mode of the assembly type frame structure in the prior art is as follows: the method comprises the steps of prefabricating a frame column and a frame beam in a factory, reserving reinforcing steel bars at two ends of the frame beam and the frame column, connecting the frame column and the frame beam by adopting post-cast concrete in a joint area of the frame beam and the frame column, and removing a temporary supporting system after the post-cast concrete reaches a certain strength to form a frame structure.
However, because the reinforcing steel bars at the two ends of the frame columns and the frame beams extend into the node areas, the number of the reinforcing steel bars in the node areas is large, and the installation is difficult; and when the frame beam is in place, a temporary supporting system needs to be arranged, and after the post-cast concrete reaches a certain strength, the temporary supporting system needs to be dismantled, so that the construction process is complex, and the installation efficiency is low. In addition, the reinforcing bars at both ends of the frame columns and the frame beams extend into the joint area, so that the number of the reinforcing bars in the joint area is large and dense, the installation of components is difficult, and post-cast concrete in the joint area cannot be poured or cannot be vibrated compactly, so that potential quality hazards are caused.
The invention provides an assembly type frame structure, which comprises a frame column 1, a first frame beam 2, a second frame beam 4 and a connecting assembly 3, wherein the first frame beam 2 is arranged on the frame column 1, the second frame beam 4 is connected with the first frame beam 2 through the connecting assembly 3, the connecting assembly 3 comprises a connecting box 31, a connecting block 32 and a pouring space, the connecting box 31 is arranged at the far end of the first frame beam 2, a connecting port is arranged at the far end of the connecting box 31, the connecting block 32 is arranged at the near end of the second frame beam 4, the connecting block 32 penetrates through the connecting port and is carried in the connecting box 31, a pouring space with an opening at the top is formed among the connecting box 31, the connecting block 32 and the second frame beam 4, and concrete is poured into the pouring space through the opening at the top so that the first frame beam 2 and the second frame beam 4 are fixed. Due to the fact that the connecting box 31 is arranged, the near end of the second frame beam 4 is supported through the connecting box 31, a temporary supporting system does not need to be additionally arranged, a pouring space is formed among the connecting box 31, the connecting block 32 and the second frame beam 4, a concrete formwork does not need to be erected in the pouring process, and the construction process is simple.
Therefore, compared with the prior art, the assembly type frame structure in the embodiment of the invention does not need to erect a temporary support system, is simple in construction process and can improve the installation efficiency.
As a more preferable embodiment, an integrally formed prefabricated unit is provided between the frame column 1 and the first frame beam 2 in the embodiment of the present invention, an integrally formed prefabricated unit is provided between the second frame beam 4 and the connecting block 32 in the embodiment of the present invention, the first frame beam 2 and the second frame beam 4 are prefabricated in a factory, and are directly assembled and cast with concrete at a construction site, so that the field construction is more convenient, and the construction efficiency is further improved. An integrally formed prefabricated unit is arranged between the frame column 1 and the first frame beam 2, and the connection strength between the frame column 1 and the first frame beam 2 is higher.
As a more preferable embodiment, the connection assembly 3 in the embodiment of the present invention further includes a support portion 33, wherein the support portion 33 is disposed on the bottom surface of the connection box 31, and the support portion 33 is used for placing the connection block 32. The supporting portion 33 is provided at the middle of the connection box 31, and when the connection block 32 is mounted above the supporting portion 33, the height of the upper surface of the connection block 32 is lower than that of the connection box 31. Because the supporting part 33 is arranged in the middle of the connecting box 31, a pouring distance is reserved between the supporting part 33 and the side surface of the connecting box 31, and the height of the connecting block 32 is lower than that of the connecting box 31, after concrete is poured in the pouring space, the area of a concrete joint surface is larger, and the bearing capacity between the first frame beam and the second frame beam is higher.
Furthermore, the upper surface of the supporting part in the embodiment of the invention is matched with the shape of the lower surface of the connecting block. Furthermore, the support portion in the embodiment of the present invention includes, but is not limited to, a support block, and when the width of the connection block is large, a plurality of support blocks may be used for supporting.
As a more preferable embodiment, in order to meet the design requirement, the connection assembly 3 in the embodiment of the present invention further includes a mounting portion 34 and a first connection bar 5, wherein the first connection bar 5 is located above the connection block 32, the first connection bar 5 is disposed along the length direction of the first frame beam 2, and the mounting portion 34 is disposed at the proximal end of the connection box 31 for mounting the first connection bar. Further, an end of the mounting portion remote from the first connecting bar in the embodiment of the present invention is connected to a longitudinal bar of the first frame beam anchored in the first frame pillar.
Further, the mounting portion 34 in the embodiment of the present invention is embodied as a straight threaded sleeve, and further, at least one straight threaded sleeve is provided. According to the actual use requirement, when the number of the mounting portions 34 is two, and the two straight threaded sleeves are arranged at intervals along the width direction of the connecting box 31, in the actual use process, the number of the straight threaded steel bar sleeves 34 is selected according to the requirement of stress.
As a further alternative embodiment, the first connecting reinforcement 5 in the present embodiment may be welded or tapered to the longitudinal reinforcement of the first frame beam anchored in the first frame column.
Furthermore, the connection assembly 3 in the embodiment of the present invention further includes a second connection steel bar assembly 41, wherein the second connection steel bar assembly 41 is disposed along the length direction of the second frame beam 4, the distal end of the second connection steel bar assembly 41 is embedded in the second frame beam 4, the proximal end of the second connection steel bar assembly 41 passes through the connection port and is inserted into the casting space of the connection box 31, and the depth of the second connection steel bar assembly inserted into the connection box 31 needs to meet the overlapping requirement of the corresponding longitudinal steel bar in the first frame beam. Concrete is poured into the pouring space through the top opening, and the second connecting steel bar assembly is fixed in the connecting box 31 after the concrete is finally set.
Still further, the second connecting bar assembly in the embodiment of the present invention includes: liang Dejin assembly, liang Yaojin assembly and beam top rib assembly, wherein the beam bottom rib assembly is arranged at the bottom of the second frame beam, the beam top rib assembly is arranged at the top of the second frame beam, the Liang Yaojin assembly is arranged in the middle of the second frame beam, the beam top rib assembly and the beam bottom rib assembly are mainly used for improving the bending resistance of the second frame beam, the Liang Yao steel bar assembly is arranged between the beam top rib assembly and the beam bottom rib assembly and mainly used for improving the torsion resistance, the bearing capacity and the anti-cracking capacity of the second frame beam, the Liang Yao steel bar assembly can be provided with multiple groups, and the number of the groups can be set according to design files along the height direction of the second frame beam.
Further, the connection assembly 3 in the embodiment of the present invention further includes a cast-in-place groove 42, wherein the cast-in-place groove 42 is disposed at the proximal end of the second frame beam 4, the cast-in-place groove 42 is disposed above the connection block 32, a second stirrup assembly 43 is embedded in the cast-in-place groove 42, and when the connection block 32 is mounted on the support portion 33, the cast-in-place groove 42 communicates with the connection box 31 to form a casting space.
Specifically, the second stirrup assembly 43 in the embodiment of the present invention includes a second fixed stirrup and a second mounting stirrup, wherein the second fixed stirrup and the second mounting stirrup are pre-embedded in the second frame beam.
Furthermore, the connection assembly in the embodiment of the present invention further includes a first mounting stirrup 6 and a connection groove 35, wherein an opening of the first mounting stirrup 6 faces downward, a width of the opening of the first mounting stirrup 6 is adapted to a width of the second connection reinforcement assembly 41, the connection groove 35 is disposed on an inner wall of the connection box 31, and the first mounting stirrup 6 is mounted through the connection groove 35. Further, the connection grooves 35 are provided in plural sets, and the plural sets of connection grooves 35 are provided at intervals along the length direction of the connection box 31.
In the above structure, the first mounting stirrup 6 in the embodiment of the present invention is specifically a U-shaped lower opening stirrup, two sides of the U-shaped lower opening stirrup are mounted through the connecting slots, the bottom of the U-shaped lower opening stirrup is mounted above the second connecting reinforcement assembly 41, specifically, the bottom of the U-shaped lower opening stirrup is mounted above the roof reinforcement assembly, and the bottom of the connecting box 31 is provided with a U-shaped upper opening stirrup used in cooperation with the first mounting stirrup 6, wherein the bottom edge of the U-shaped upper opening stirrup is embedded in the first frame beam 2.
Further, if the first connecting bars 5 are provided in the connecting box 31, the connecting assembly of the embodiment of the present invention includes the first fixing stirrup 7, wherein the first fixing stirrup 7 is adapted to the width of the adjacent first connecting bar 5. Specifically, the first fixed stirrup 7 in the embodiment of the present invention is specifically a U-shaped lower open stirrup, and a U-shaped upper open stirrup used in cooperation with the first fixed stirrup 7 is provided at the bottom of the connection box 31, wherein the bottom edge of the U-shaped upper open stirrup is embedded in the first frame beam 2.
The embodiment of the invention also provides a construction method for the assembled frame structure, which comprises the following steps: s1, firstly installing a frame column, and S2, installing a second frame beam, wherein a connecting block on the second frame beam penetrates through a connecting port to be lapped in a connecting box, and a pouring space with an opening at the top is formed between the connecting box and the second frame beam; and S3, pouring concrete into the pouring space.
In S1 of the above construction method, when the second frame beam 4 is mounted, the connection block 32 is mounted on the support portion 33, the first frame beam 2 and the second frame beam 4 are overlapped, a casting gap is formed between the connection block 32 and the side edge of the connection box 31, and the height of the upper surface of the connection block 32 is lower than that of the upper surface of the connection box 31.
In the above method, the connection box 31 and the second frame beam 4 form a casting space with an open top, and a rough surface is provided on the inner wall of the casting space, so that the acting force between the post-cast concrete and the inner wall of the casting space can be increased.
In the above method, the method of "providing a rough surface on the inner wall of the casting space" in the embodiment of the present invention includes, but is not limited to, roughening, or washing with water.
In the above method, if the width of the connection box 31 is small and the first connection bar 5 does not need to be installed, the method further includes the following steps between step 2 and step 3 in the embodiment of the present invention: the first mounting stirrup 6 is mounted and tied to form a reinforcement cage.
If the width of the connection box 31 is large, the first connection steel bar needs to be installed, and the installation part 34 is preset on the connection box 31, the method further includes the following steps between step 2 and step 3 in the embodiment of the present invention: mounting the first connecting bar 5 on the mounting portion 34; mounting a first mounting stirrup 6 and mounting a first fixing stirrup 7; and (4) binding to form a reinforcement cage.
In the above method, the reinforcement cage is formed by binding by a method in the prior art, which is not described herein.
The construction method of the assembly type reinforced concrete frame structure in the embodiment of the invention has the advantages that a temporary support system does not need to be erected, the construction process is simple, and the installation efficiency can be improved.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An assembled frame structure, comprising:
the frame column (1), wherein a first frame beam (2) is arranged on the frame column (1);
the second frame beam (4) is connected with the first frame beam (2) through a connecting component (3);
wherein, the first and the second end of the pipe are connected with each other,
the connection assembly (3) comprises:
a connection box (31) disposed at a distal end of the first frame beam (2), the distal end of the connection box (31) being provided with a connection port;
a connecting block (32) provided at a proximal end of the second frame beam (4), the connecting block (32) passing through the connecting port and being carried in the connecting box (31);
a top-open casting space is formed between the connection box (31) and the second frame beam (4), and concrete is cast towards the casting space through the top opening so that the first frame beam (2) and the second frame beam (4) are fixedly connected.
2. The fabricated frame structure of claim 1,
an integrally formed prefabricated unit is arranged between the frame column (1) and the first frame beam (2);
and an integrally formed prefabricated unit is arranged between the second frame beam (4) and the connecting block (32).
3. The fabricated frame structure of claim 1,
the connection assembly (3) further comprises:
a support part (33) arranged on the bottom surface of the connection box (31) and used for placing the connection block (32);
the supporting part (33) is provided at the middle of the connection box (31), and when the connection block (32) is placed on the supporting part (33), the height of the upper surface of the connection block (32) is lower than the height of the upper surface of the connection box (31).
4. A fabricated frame structure according to claim 3,
the coupling assembling still includes:
and the height adjusting mechanism is arranged between the connecting block and the supporting part and used for adjusting the height of the connecting block.
5. The fabricated frame structure of claim 4,
the connection assembly (3) further comprises:
a first connecting bar (5) disposed above the connecting block (32), the first connecting bar (5) being disposed along a length direction of the first frame beam (2);
and the mounting part (34) is arranged at the near end of the connecting box (31) and is used for mounting the first connecting reinforcing steel bar (5).
6. Fabricated frame structure according to claim 5,
the connection assembly (3) further comprises:
the second connecting steel bar component (41) is arranged along the length direction of the second frame beam (4), the far end of the second connecting steel bar component (41) is embedded in the second frame beam (4), and the near end of the second connecting steel bar component (41) penetrates through the connecting port and is inserted into the connecting box (31).
7. A fabricated frame structure according to claim 6,
the connection assembly (3) further comprises:
the cast-in-place groove (42) is arranged at the near end of the second frame beam (4), the second stirrup component (43) is embedded in the cast-in-place groove (42), and when the connecting block (32) is carried on the supporting part (33), the cast-in-place groove (42) is communicated with the connecting box (31).
8. A fabricated frame structure according to claim 7,
the connection assembly (3) further comprises:
a first mounting stirrup (6) with a downward opening, wherein the opening width of the first mounting stirrup (6) is matched with the width of the second connecting steel bar assembly (41);
the connecting box (31) is provided with connecting grooves (35) matched with two sides of the first installation stirrup (6) for use, and the connecting grooves (35) are provided with multiple groups and are arranged along the length direction of the connecting box (31) at intervals.
9. A fabricated frame structure according to claim 8,
the connection assembly (3) further comprises:
the opening of the first fixed stirrup (7) faces downwards, and the opening width of the first fixed stirrup (7) is matched with the opening width of the first connecting steel bar (5).
10. A construction method for the fabricated frame structure of any one of claims 1 to 9, comprising the steps of:
s1, mounting a frame column (1);
s2, mounting a second frame beam (4), wherein a connecting block on the second frame beam passes through a connecting port and is lapped in a connecting box (31), and a pouring space with an open top is formed between the connecting box (31) and the second frame beam (4);
and S3, pouring concrete into the pouring space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211024601.7A CN115198882B (en) | 2022-08-25 | 2022-08-25 | Assembled frame structure and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN115198882B (en) | 2024-03-29 |
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