CN222576243U - A building construction frame that is easy to assemble - Google Patents
A building construction frame that is easy to assemble Download PDFInfo
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- CN222576243U CN222576243U CN202420391322.2U CN202420391322U CN222576243U CN 222576243 U CN222576243 U CN 222576243U CN 202420391322 U CN202420391322 U CN 202420391322U CN 222576243 U CN222576243 U CN 222576243U
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Abstract
The utility model relates to the technical field of silo construction, in particular to a building construction frame convenient to assemble. The center support frame comprises a plurality of sections of support units which are detachably connected in sequence along the vertical direction, and the top of the center support frame is detachably provided with a horizontal disc. The plurality of edge supporting pieces are fixed on the bin wall of the silo in an annular array mode, and one end of each edge supporting piece is pre-buried in the bin wall. The truss girders are arranged in a radial way from the center to the periphery by taking the center support frame as the center, one end of each truss girder is erected on the horizontal disc, the other end of each truss girder is erected on the edge support piece, a reinforcing connection assembly is arranged between the adjacent truss girders, the reinforcing connection assembly is of a scissor support structure, a scaffold is not required to be erected below a construction frame, and materials and time required for erecting the scaffold are greatly saved.
Description
Technical Field
The utility model relates to the technical field of silo construction, in particular to a construction frame convenient to assemble.
Background
After the vertical cylindrical silo wall of the concrete silo is poured, a silo roof is additionally arranged above the silo wall to form the complete silo, in the prior art, the silo roof generally adopts a construction method of erecting a full scaffold formwork in the silo in the concrete pouring construction process, the full scaffold is erected and is formed by sequentially combining and connecting a large amount of steel pipes, fasteners and other materials from bottom to top, the workload is large, the assembly time is long, the working efficiency is low, the internal space of the silo is narrow, the installation and connection operation is inconvenient, a plurality of small holes are reserved in the cylindrical silo wall generally only at the door, the window and the overhaul Kong Dengwei, a large-size material transportation channel is not provided, the scaffold material can be lifted and carried through a tower crane before the silo roof is poured, a part of the workload is reduced, but the scaffold is more difficult to disassemble and clean after the silo roof is poured, the scaffold is damaged and scrapped, and the construction cost input is increased.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art and provide a building construction frame which can solve the problems and is convenient to assemble.
A building construction frame convenient to equipment includes center support frame, built-in fitting and truss girder. The center support frame comprises a plurality of sections of support units which are detachably connected in sequence along the vertical direction, and the top of the center support frame is detachably provided with a horizontal disc. The plurality of edge supporting pieces are fixed on the bin wall of the silo in an annular array mode, and one end of each edge supporting piece is pre-buried in the bin wall. The truss girders are radially arranged around by taking the central supporting frame as the center, one end of each truss girder is erected on the horizontal disc, the other end of each truss girder is erected on the edge supporting piece, reinforcing connecting components are arranged between every two adjacent truss girders, and each reinforcing connecting component is of a scissor supporting structure.
Further, be provided with the cable of putting up to the slope between center support frame and the ground, a plurality of the cable of putting up is the annular array mode setting, silo bottom edge is fixed with the drawknot spare, the both ends of putting up the cable with the supporting unit reaches the drawknot spare is connected.
Further, the supporting units are lattice columns, adjacent lattice columns are connected through bolts, and the top of the uppermost lattice column is connected with the horizontal disc through bolts.
Further, the center support frame is still including setting up in the below support base of lattice post below and pre-buried in the pre-buried bolt of silo bottom, support the base cover locate pre-buried bolt outside and be provided with the nut, support base and below lattice post bolted connection.
Further, the truss girder comprises a cross beam and a plurality of vertical girders fixed at the bottom of the cross beam, wherein the cross beam and the bottom of the vertical girders are provided with first tie bars, and the bottom of the vertical girders is provided with second tie bars.
Further, the reinforcing connection assembly comprises two reinforcing rods which are arranged in a crossing mode, and two ends of each reinforcing rod are respectively connected with the top of the cross beam and the bottom of the adjacent vertical beam through cross rotating buckles.
Further, the edge support piece comprises a triangular bracket, a connecting plate fixedly connected to the back side of the triangular bracket, a threaded sleeve welded on the connecting plate and reinforcing steel bars arranged in the sleeve, and the reinforcing steel bars are pre-buried in the bin wall.
Further, two groups of reinforcing connection assemblies are arranged between adjacent truss girders.
Further, both ends of the cross beam are respectively connected with the horizontal disc and the edge supporting piece in an anchor bolt fixing mode.
Furthermore, the upper part and the lower part of the truss girder are respectively provided with a connecting ring, the connecting rings are arranged by taking the central supporting frame as the center, and the connecting rings are connected with the truss girder fasteners.
Compared with the prior art, the utility model has the beneficial effects that:
According to the building construction frame convenient to assemble, the central support frame, the edge support pieces and the truss beams are arranged, the central support frame comprises the plurality of sections of support units which are detachably connected, the edge support pieces are fixed on the warehouse wall, the truss beams are erected on the horizontal disc and the edge support pieces at the top of the central support frame, a scaffold is not required to be erected below the construction frame, and materials and time for erecting the scaffold are greatly saved. Through set up the reinforcement coupling assembling that is the bracing structure between adjacent truss girder, not only can link up adjacent truss girder, can also increase the holistic stability of scaffold.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
fig. 1 is a schematic structural view of a construction work frame for easy assembly in an embodiment of the present utility model.
Fig. 2 is a front view of a construction work frame for easy assembly in an embodiment of the present utility model.
Fig. 3 is an enlarged view at a in fig. 1.
Fig. 4 is a schematic structural view of a support base and embedded bolts according to an embodiment of the present utility model.
Fig. 5 is a schematic view of a drawknot member according to an embodiment of the utility model.
Fig. 6 is a plan view of an edge support in an embodiment of the utility model.
Fig. 7 is a schematic structural view of truss girder and edge support member according to an embodiment of the present utility model.
Fig. 8 is an enlarged view at B in fig. 7.
Fig. 9 is a schematic view of the structure of adjacent truss girder in the embodiment of the present utility model.
The steel bar drawing comprises a central supporting frame 1, lattice columns 101, a supporting base 102, 103, embedded bolts 104, nuts 2, truss girders 201, cross beams 202, vertical girders 203, first tie rods 204, second tie rods 205, connecting columns 3, horizontal discs 4, bin walls 5, opposite guys 6, tie pieces 7, reinforcing rods 8, cross buckles 9, triangular brackets 10, connecting plates 11, threaded sleeves 12 and steel bars.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1, the building construction frame convenient to assemble in this embodiment includes a center support frame 1, an embedded part, and a truss girder 2. The center support frame 1 comprises a plurality of sections of support units which are detachably connected in sequence along the vertical direction, and the top of the center support frame 1 is detachably provided with a horizontal disc 3. The plurality of edge supporting pieces are fixed on the bin wall 4 of the silo in an annular array mode, and one end of each edge supporting piece is embedded in the bin wall 4. The truss girders 2 are radially arranged around by taking the central supporting frame 1 as the center, one end of each truss girder 2 is erected on the horizontal disc 3, the other end of each truss girder 2 is erected on the edge supporting piece, reinforcing connecting components are arranged between the adjacent truss girders 2, and the reinforcing connecting components are of a scissor supporting structure.
In this embodiment, the supporting units are lattice columns 101, the adjacent lattice columns 101 are connected by bolts, and the top of the uppermost lattice column 101 is connected by bolts with the horizontal disc 3. The center support frame 1 further comprises a support base 102 and embedded bolts 103, and the support base 102 is arranged below the lowest square lattice column 101. The embedded bolts 103 are specifically foundation bolts, the lower parts of the embedded bolts 103 are embedded in the bottom of the silo, and the middle part of the supporting base 102 is provided with a through hole and sleeved on the upper parts of the embedded bolts 103. The top of the embedded bolt 103 penetrates through the supporting base 102 and is connected with a nut 104, so that the foundation bolt is fixed with the supporting base 102. The support base 102 is bolted to the lowermost lattice column 101.
Specifically, the supporting base 102 is integrally of a steel structure, and comprises a top plate, a bottom plate and a plurality of stiffening plates fixed between the top plate and the bottom plate, wherein the stiffening plates are distributed in a ring-shaped array, and the embedded bolts 103 penetrate through the bottom plate and the top plate. The bottom of the lowermost lattice column 101 is sleeved outside the embedded bolts 103 and the nuts 104, the lattice columns 101 are of steel structures, connecting steel plates are welded at the upper end and the lower end of the lattice column 101, and the connecting steel plates at the bottom of the lowermost lattice column 101 are connected with the top plate of the supporting base 102 through bolts. The horizontal disc 3 is made of steel plates, and a connecting steel plate at the top of the uppermost lattice column 101 is connected with the horizontal disc 3 through bolts. When the lattice columns 101 are installed, a hoisting mode is adopted, after the lower lattice columns 101 are connected in place, the lattice columns 101 above are hoisted, specifically, the lattice columns 101 in the embodiment have seven sections, and the height of each section of lattice column 101 is 3m.
In this embodiment, the lattice column 101 is of a square structure, opposite guy wires 5 are obliquely arranged between the lattice column 101 and the ground, the four opposite guy wires 5 are arranged in a ring array mode to form a cross opposite pulling structure, the drawknot piece 6 is fixed at the bottom edge of the cylindrical bin, and two ends of the opposite guy wires 5 are connected with the lattice column 101 and the drawknot piece 6. Specifically, the drawknot member 6 is in a shape like a Chinese character 'ji', and the bottom is pre-buried at the bottom of the silo. The pair of guy cables 5 are steel wire ropes, and each 6m of the lattice column 101 is provided with one layer of pair of guy cables 5, and in the embodiment, two layers of pair of guy cables 5 are arranged up and down to ensure the stability of the center support frame 1.
In this embodiment, the edge support member includes a triangular bracket 9, a connecting plate 10 fixedly connected to the back side of the triangular bracket 9, a threaded sleeve 11 welded on the connecting plate 10, and a reinforcing steel bar 12 disposed in the sleeve, wherein the reinforcing steel bar 12 is pre-buried in the bin wall 4.
In this embodiment, the truss girder 2 includes a cross beam 201 and a plurality of vertical beams 202 fixed to the bottom of the cross beam 201, the cross beam 201 and the bottom of the vertical beams 202 are provided with a first tie rod 203, and the bottom of the vertical beams 202 is provided with a second tie rod 204. The crossbeam 201 is H shaped steel, and three vertical beams 202 adopt square steel pipe and equidistant to be fixed in crossbeam 201 bottom, and vertical beams 202 and crossbeam 201 bolted connection are fixed with the steel sheet in the both sides of crossbeam 201, and first tie rod 203 slope setting and both ends respectively with steel sheet and vertical beam 202 bottom fixed connection, specifically, steel sheet and vertical beam 202 bottom welding have the sleeve, and the tip and the sleeve fixed connection of first tie rod 203. The middle part of the second tie rod 204 penetrates through the bottoms of the vertical beams 202 at the middle part, and the two ends penetrate through the bottoms of the vertical beams 202 at the two ends and are fixedly connected with the vertical beams 202 at the two ends so as to ensure the stability of the truss girder 2. Both ends of the beam 201 are erected on the horizontal disc 3 and the edge support member and are fixed with the horizontal disc 3 and the edge support member in a mode of being fixed by anchor bolts. The truss girder 2 is integrally manufactured in advance, the truss girder 2 is directly and integrally hoisted during installation, and two ends of the truss girder are fixedly connected with the horizontal disc 3 and the edge supporting piece, so that the truss girder is convenient to assemble.
In this embodiment, two groups of reinforcing connection assemblies are disposed between adjacent truss beams 2, each reinforcing connection assembly includes two reinforcing rods 7 disposed in a crossing manner, and two ends of each reinforcing rod 7 are respectively connected with the top of the cross beam 201 and the bottom of the adjacent vertical beam 202 through cross buckles 8. Specifically, the tops of the cross beams 201 and the bottoms of the vertical beams 202 are welded with connecting columns 205, and two ends of the reinforcing rod 7 are connected through the connecting columns 205 of the cross-shaped rotary buckles 8, so that the assembly is convenient. The truss girder 2 is provided with connecting rings (not shown in the figure) at the upper and lower parts, the connecting rings are arranged centering on the center support frame 1, and the connecting rings are connected with the truss girder 2 by fasteners. Through setting up reinforcement coupling assembling and go-between, can link up adjacent truss girder 2, make all truss girders 2 form a whole to increase the holistic stability of scaffold.
The building construction frame convenient to assemble in this embodiment is assembled step:
1. Pre-burying the steel bars 12 of the edge support piece in the slip form construction process;
2. Embedding the embedded bolts 103 and the drawknot pieces 6, pouring a concrete foundation for embedding the embedded bolts 103 at a position of-500 mm, embedding the lower parts of the embedded bolts 103 in the concrete foundation, and embedding the drawknot pieces 6 at the bottom edge of the silo;
3. Mounting a support base 102, sleeving the support base 102 on the embedded bolt 103 and mounting a nut 104;
4. The lattice columns 101 are hoisted by adopting a tower crane, each section of lattice column 101 is connected by adopting a bolt, and the next hoisting can be carried out after the bolt connection;
5. The opposite inhaul cables 5 are installed, the lattice columns 101 are connected with the drawknot pieces 6 by phi 12 steel wire ropes at every 6m, 4 opposite-pulling are arranged on each layer, four corners are in a cross shape, and two layers are arranged in total;
6. Installing a horizontal disc 3, installing the horizontal disc 3 on the top of the uppermost lattice column 101, and connecting the horizontal disc 3 with the lattice column 101 through bolts;
7. The truss girder 2 is installed, the truss girder 2 is hoisted by using a tower crane, one end of the truss girder is placed on the triangular bracket 9, and the other end of the truss girder falls on the horizontal disc 3 and is fixed by adopting an anchor bolt fixing mode.
8. And installing and reinforcing the connecting assembly and the connecting ring, wherein the reinforcing connecting assembly and the connecting ring are connected by adopting fasteners.
The building construction frame convenient to equipment in this embodiment is through setting up center support frame 1, edge support piece and truss roof beam 2, and center support frame 1 includes multisection demountable connection's lattice column 101, and edge support piece is fixed in on the storehouse wall 4, and truss roof beam 2 erects on the horizontal disc 3 and the edge support piece at center support frame 1 top, need not to set up the scaffold in the scaffold below any more, has saved the required material of setting up the scaffold greatly to and the required time of scaffold is set up in the equipment. Through set up the reinforcement coupling assembling that is the bracing structure between adjacent truss girder 2, not only can link up adjacent truss girder 2, can also increase the holistic stability of scaffold to the reinforcement coupling assembling adopts the mode of fastener connection, the equipment of being convenient for.
It should be noted that the above-mentioned embodiments are merely preferred embodiments of the present utility model, and the present utility model is not limited thereto, but may be modified or substituted for some of the technical features thereof by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. The building construction frame is convenient to assemble and is characterized by comprising a central support frame (1), edge support pieces and truss girders (2);
The center support frame (1) comprises a plurality of sections of support units which are sequentially and detachably connected in the vertical direction, and a horizontal disc (3) is detachably arranged at the top of the center support frame (1);
The plurality of edge supporting pieces are fixed on the bin wall (4) of the silo in an annular array mode, and one end of each edge supporting piece is pre-buried in the bin wall (4);
The truss girders (2) are radially arranged from the center of the center support frame (1) to the periphery, one end of each truss girder (2) is erected on the horizontal disc (3), the other end of each truss girder is erected on the edge support piece, reinforcing connection assemblies are arranged between adjacent truss girders (2), and the reinforcing connection assemblies are of a scissor support structure.
2. The building construction frame convenient to assemble according to claim 1, wherein a pair of guy wires (5) is obliquely arranged between the central support frame (1) and the ground, a plurality of the pair of guy wires (5) are arranged in a ring-shaped array mode, a drawknot piece (6) is fixed at the edge of the bottom of the silo, and two ends of the pair of guy wires (5) are connected with the support unit and the drawknot piece (6).
3. The building construction frame convenient to assemble according to claim 1 or 2, wherein the supporting units are lattice columns (101), adjacent lattice columns (101) are connected through bolts, and the top of the uppermost lattice column (101) is connected with the horizontal disc (3) through bolts.
4. The building construction frame convenient to assemble according to claim 3, wherein the central supporting frame (1) further comprises a supporting base (102) arranged below the lowermost lattice column (101) and embedded bolts (103) embedded in the bottom of the cylindrical silo, the supporting base (102) is sleeved outside the embedded bolts (103) and provided with nuts (104), and the supporting base (102) is connected with the lowermost lattice column (101) through bolts.
5. The building construction frame convenient to assemble according to claim 1 or 2, wherein the truss girder (2) comprises a cross beam (201) and a plurality of vertical beams (202) fixed to the bottom of the cross beam (201), the cross beam (201) and the bottom of the vertical beams (202) are provided with first tie bars (203), and the bottom of the vertical beams (202) is provided with second tie bars (204).
6. The building construction frame convenient to assemble according to claim 5, wherein the reinforcing connection assembly comprises two reinforcing rods (7) which are arranged in a crossing manner, and two ends of each reinforcing rod (7) are respectively connected with the top of each transverse beam (201) and the bottom of each adjacent vertical beam (202) through cross rotating buckles (8).
7. The building construction frame convenient to assemble according to claim 1, wherein the edge support comprises a triangular bracket (9), a connecting plate (10) fixedly connected to the back side of the triangular bracket (9), a threaded sleeve (11) welded on the connecting plate (10) and reinforcing steel bars (12) arranged in the sleeve, and the reinforcing steel bars (12) are pre-buried in the bin wall (4).
8. The building construction frame convenient to assemble according to claim 1, characterized in that two sets of the reinforcing connection assemblies are arranged between adjacent truss beams (2).
9. The building construction frame convenient to assemble according to claim 5, wherein both ends of the cross beam (201) are respectively connected with the horizontal disc and the edge support member by adopting an anchor bolt fixing manner.
10. The building construction frame convenient to assemble according to claim 1, wherein connecting rings are arranged on the upper portion and the lower portion of the truss girder (2), the connecting rings are arranged with the center support frame (1) as the center, and the connecting rings are connected with the truss girder (2) through fasteners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420391322.2U CN222576243U (en) | 2024-03-01 | 2024-03-01 | A building construction frame that is easy to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420391322.2U CN222576243U (en) | 2024-03-01 | 2024-03-01 | A building construction frame that is easy to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222576243U true CN222576243U (en) | 2025-03-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420391322.2U Active CN222576243U (en) | 2024-03-01 | 2024-03-01 | A building construction frame that is easy to assemble |
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| Country | Link |
|---|---|
| CN (1) | CN222576243U (en) |
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- 2024-03-01 CN CN202420391322.2U patent/CN222576243U/en active Active
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