CN113622595A - Anti-seismic pressure dividing device based on steel pipe concrete column for house design - Google Patents
Anti-seismic pressure dividing device based on steel pipe concrete column for house design Download PDFInfo
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- CN113622595A CN113622595A CN202111167651.6A CN202111167651A CN113622595A CN 113622595 A CN113622595 A CN 113622595A CN 202111167651 A CN202111167651 A CN 202111167651A CN 113622595 A CN113622595 A CN 113622595A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/34—Columns; Pillars; Struts of concrete other stone-like material, with or without permanent form elements, with or without internal or external reinforcement, e.g. metal coverings
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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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/025—Structures with concrete columns
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Abstract
The invention discloses an anti-seismic pressure dividing device of a concrete-filled steel tube column for house design, which relates to the technical field of house design and comprises a mounting base and an anti-seismic assembly, wherein a bearing bottom column is arranged at the central position of the upper end of the mounting base, a pressure dividing assembly for dividing the pressure of the concrete-filled steel tube column is arranged on the outer side of the bearing bottom column, and a splicing assembly for splicing the concrete-filled steel tube column is arranged at the upper end of the bearing bottom column. According to the invention, through the anti-seismic assembly arranged in the middle of the inner side of the steel tube concrete column main body, the external seismic sense of the steel tube concrete column main body is effectively slowed down, the anti-seismic rod and the middle rod of the cross-shaped structure are matched with the anti-seismic sheet welded to the other end of the anti-seismic rod and the inner wall of the steel tube concrete column main body, so that the anti-seismic assembly forms a frame structure in the steel tube concrete column main body, the anti-seismic capacity of the steel tube concrete column main body is greatly improved, and the anti-seismic assembly and concrete are better in blending effect by matching with the reinforcing steel bars arranged on two sides of the anti-seismic rod.
Description
Technical Field
The invention relates to the technical field of house design, in particular to an anti-seismic pressure dividing device based on a concrete-filled steel tube column for house design.
Background
The house design is very important one step in the house construction, the steel core concrete column is one of the structures that often uses in the house design, the steel core concrete column, fill the concrete in the steel pipe inner chamber, the steel pipe bears the structural component of outer load effect with core concrete jointly, the compressive capacity of concrete is high, but the bending resistance is weak, the bending resistance of steel is strong has good elastoplasticity, but lose axial compressive capacity easily when the pressurized, the steel core concrete can make advantage between them combine together, make the concrete be in the side direction pressurized state, compressive capacity improves greatly, simultaneously because of the existence of concrete, the rigidity of steel pipe has been improved, both exert effects jointly, thereby bearing capacity has been improved greatly.
The steel pipe concrete column in the market has poor anti-seismic effect, and the concrete column inside is easy to crack when the steel pipe concrete column is vibrated.
Disclosure of Invention
The invention aims to provide an earthquake-resistant pressure dividing device based on a concrete filled steel tubular column for house design, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an earthquake-resistant pressure dividing device of a steel pipe concrete column for house design comprises a mounting base and an earthquake-resistant assembly, wherein a bearing bottom column is arranged at the central position of the upper end of the mounting base, and the outer side of the bearing bottom column is provided with a pressure dividing assembly for dividing the pressure of the steel tube concrete column, the upper end of the bearing bottom column is provided with a splicing assembly for splicing the steel tube concrete column, the upper end of the splicing component is connected with a steel pipe concrete column main body, the inner wall of the steel pipe concrete column main body is connected with a curing component for reinforcing concrete, the anti-seismic component for concrete anti-seismic is arranged in the middle of the inner side of the steel tube concrete column main body, and the anti-seismic component comprises a middle rod, an anti-seismic rod, a reinforcing steel bar and an anti-seismic sheet, the outer side of the middle rod is connected with the anti-seismic rod, and reinforcing steel bars are arranged on two sides of the anti-seismic rod, and anti-seismic sheets are arranged at the other end of the anti-seismic rod.
Preferably, the partial pressure subassembly includes block, partial pressure pole, lower block, boss, partial pressure bottom block and partial pressure groove, and the middle part of going up the block is connected with partial pressure pole, the lower extreme of partial pressure pole is connected with down the block, the both sides of going up the block are provided with the boss, the lower extreme of block is provided with partial pressure bottom block down, and the lower extreme of partial pressure bottom block is provided with the partial pressure groove.
Preferably, the reinforcing blocks are symmetrically arranged about the center of the upper block body, the reinforcing blocks and the upper block body are in an integrated structure, and the reinforcing blocks are arranged on two sides of the upper block body and two sides of the lower block body.
Preferably, the inner side size of the partial pressure groove is matched with the outer side size of the partial pressure bottom block, and six partial pressure bottom blocks are arranged.
Preferably, the concatenation subassembly includes last clamping ring, goes up the boss, goes up splice tray, spacing post, spacing groove, splice tray, buffer layer, lower boss, lower clamping ring and splicing bolt down, and the lower extreme of going up the splice tray is provided with the boss, the lower extreme of going up the boss links up and is equipped with the splice tray, and the lower extreme central point who goes up the splice tray puts and is provided with spacing post, the outside of spacing post is connected with the spacing groove, and the outside of spacing groove is provided with down splice tray, the upper end of splice tray is close to the edge down and is provided with the buffer layer, and the lower extreme of splice tray is provided with down the boss, the lower extreme of boss links up lower clamping ring down, the inboard of going up the splice tray is worn to be equipped with splicing bolt.
Preferably, the limiting column and the upper splicing disc are vertically distributed, the diameter size of the outer side of the limiting column is matched with the diameter size of the inner side of the limiting groove, and the upper splicing disc and the lower splicing disc are distributed in a parallel manner.
Preferably, the lower surface of buffer layer is laminated in the upper surface of lower concatenation dish, and the buffer layer is connected with lower concatenation dish is the embedding.
Preferably, the solidification subassembly is including settling the spout, settling the slider, solidification frame and reinforcing bar net, and the inboard of settling the spout is connected with settles the slider, the outside of settling the slider links up and is connected with the solidification frame, and the inboard of solidification frame is provided with the reinforcing bar net.
Preferably, the reinforcing mesh is uniformly distributed on the inner side of the curing frame, and the curing frame is in sliding connection with the mounting sliding groove through the mounting sliding block.
Preferably, antidetonation pole and king-rod are "ten" column structure, and consolidate the reinforcing bar evenly distributed in the both sides of antidetonation pole, and consolidate the reinforcing bar and be L shape structure.
The invention provides a steel pipe concrete column anti-seismic pressure dividing device based on house design, which has the following beneficial effects: according to the anti-seismic pressure dividing device for the steel tube concrete column based on the house design, effective anti-seismic and pressure dividing of the steel tube concrete column are realized through mutual matching of the multiple components, firmness of concrete inside the steel tube concrete column is guaranteed, the condition that the hardness of the whole steel tube concrete column is influenced by cracking of the internal concrete in the actual use process of the steel tube concrete column is avoided, pressure dividing can be effectively performed on pressure received at the upper end of the steel tube concrete column, the actual service life of the steel tube concrete column is guaranteed, meanwhile, the steel tube concrete column is convenient to mount and splice, and the overall practicability is improved;
1. the pressure distribution device can well disperse the pressure on the upper block body and the lower block body through the reinforcing blocks arranged on the two sides of the upper block body and the lower block body, and can effectively distribute the pressure on the upper end of the concrete filled steel tubular column main body in an inclined manner through the pressure distribution rods connected between the upper block body and the lower block body, and the pressure distribution bottom block connected to the lower end of the pressure distribution rod can further disperse the pressure on the pressure distribution rod, so that the pressure on the concrete filled steel tubular column main body is greatly reduced, the damage of the concrete filled steel tubular column main body is avoided, and the pressure distribution bottom block is conveniently limited, welded and fixed through the pressure distribution groove arranged on the upper end of the mounting base in a matched manner, and the whole concrete filled steel tubular column is conveniently constructed.
2. According to the invention, the accuracy of the position between the upper splicing disc and the lower splicing disc can be ensured through the limiting columns and the upper splicing disc which are vertically distributed, the limiting columns are arranged at the central position of the lower end of the upper splicing disc, and the limiting grooves are arranged at the central position of the upper end of the lower splicing disc in a matching manner, so that a good limiting effect can be achieved on the upper splicing disc and the lower splicing disc, the splicing work between the upper splicing disc and the lower splicing disc is facilitated while the splicing accuracy and firmness are ensured, and the condition that the upper splicing disc and the lower splicing disc are displaced in the splicing process is avoided, thereby ensuring the firmness of the concrete filled steel tubular column main body.
3. According to the invention, the buffer layer is arranged on the upper surface of the lower splicing disc and is close to the edge, so that the friction force between the upper splicing disc and the lower splicing disc can be effectively increased, the splicing firmness between the upper splicing disc and the lower splicing disc is fully ensured by matching with the penetration and fastening of splicing bolts, meanwhile, the buffer layer can play a good pressure buffering effect, the situations of rigid fracture and damage are avoided when the splicing part of the upper splicing disc and the lower splicing disc is subjected to larger pressure, and the stability of connection between the steel pipe concrete column main body and the bearing bottom column is fully ensured by matching with the upper reinforcing block and the upper fastening ring which are arranged at the upper end of the upper splicing disc and the lower reinforcing block and the lower fastening ring which are arranged at the lower end of the lower splicing disc.
4. According to the invention, through the curing assembly arranged on the inner wall of the steel tube concrete column main body, a good curing and reinforcing effect can be achieved on concrete filled in the steel tube concrete column main body, the steel bar net enables the cohesion of the concrete in the steel tube concrete column main body to be stronger, the condition that the concrete is broken due to external force collision is avoided, the strength of the whole steel tube concrete column is greatly improved, meanwhile, the arranging slide block arranged on one side of the curing frame is matched with the arranging slide groove arranged on the inner wall of the steel tube concrete column main body, so that the curing frame can slide in the steel tube concrete column main body, the steel bar net is convenient to assemble, and meanwhile, the stability of the steel bar net in the concrete pouring process is ensured.
5. According to the invention, through the anti-seismic assembly arranged in the middle of the inner side of the steel tube concrete column main body, the external seismic sense of the steel tube concrete column main body can be effectively relieved, the anti-seismic rod and the middle rod of the cross-shaped structure are matched with the anti-seismic sheet welded to the other end of the anti-seismic rod and the inner wall of the steel tube concrete column main body, so that the anti-seismic assembly forms a frame structure in the steel tube concrete column main body, the anti-seismic capacity of the steel tube concrete column main body is greatly improved, and meanwhile, the reinforcing steel bars arranged on two sides of the anti-seismic rod are matched, so that the blending effect of the anti-seismic assembly and concrete is better.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a seismic pressure-dividing device based on a concrete-filled steel tubular column for house design according to the present invention;
FIG. 2 is a schematic structural diagram of a limiting groove of the earthquake-resistant pressure-dividing device based on the concrete-filled steel tubular column for house design;
FIG. 3 is a schematic structural diagram of a limiting column of the earthquake-resistant pressure-dividing device based on a concrete-filled steel tubular column for house design;
FIG. 4 is an enlarged schematic structural view of the part A in FIG. 1 of the earthquake-resistant pressure-dividing device based on the concrete-filled steel tubular column for house design according to the present invention;
FIG. 5 is an enlarged schematic structural view of a steel pipe concrete column earthquake-proof pressure-dividing device for house design at the position B in FIG. 1;
FIG. 6 is a schematic structural view of the concrete filled steel tubular column body of the earthquake-resistant pressure divider based on the concrete filled steel tubular column for house design of the present invention when no concrete is poured therein;
FIG. 7 is a schematic structural view of the concrete filled steel tubular column body of the earthquake-resistant pressure divider based on the concrete filled steel tubular column for house design according to the present invention after concrete is poured therein;
FIG. 8 is a schematic structural diagram of an anti-seismic component of the anti-seismic pressure divider based on concrete filled steel tubular columns for house design according to the present invention;
FIG. 9 is a schematic perspective view of a curing frame of the earthquake-resistant pressure-dividing device based on a concrete-filled steel tubular column for house design according to the present invention;
fig. 10 is an enlarged structural schematic diagram of the earthquake-resistant pressure dividing device based on the concrete-filled steel tubular column for house design at the position C in fig. 6.
In the figure: 1. arranging a base; 2. a load-bearing bottom pillar; 3. a voltage dividing assembly; 301. an upper block body; 302. a pressure distributing rod; 303. a lower block body; 304. a reinforcing block; 305. a pressure-dividing bottom block; 306. a pressure-dividing groove; 4. splicing the components; 401. fastening a ring; 402. an upper reinforcing block; 403. an upper splice tray; 404. a limiting column; 405. a limiting groove; 406. a lower splice tray; 407. a buffer layer; 408. a lower reinforcing block; 409. a lower fastening ring; 4010. splicing the bolts; 5. a steel pipe concrete column body; 6. curing the assembly; 601. arranging a chute; 602. arranging a sliding block; 603. curing the frame; 604. a reinforcing mesh; 7. an anti-seismic assembly; 701. a middle rod; 702. an anti-seismic rod; 703. reinforcing steel bars; 704. antidetonation piece.
Detailed description of the invention
Referring to fig. 1-10, the present invention provides a technical solution: an earthquake-resistant pressure-dividing device based on a steel pipe concrete column for house design comprises a mounting base 1 and an earthquake-resistant assembly 7, wherein a bearing bottom column 2 is arranged at the central position of the upper end of the mounting base 1, and the outer side of the bearing bottom column 2 is provided with a partial pressure component 3 for partial pressure of the steel pipe concrete column, the upper end of the bearing bottom column 2 is provided with a splicing component 4 for splicing the steel pipe concrete column, the upper end of the splicing component 4 is connected with a steel pipe concrete column main body 5, the inner wall of the steel pipe concrete column main body 5 is connected with a curing component 6 for reinforcing concrete, an anti-seismic component 7 for concrete anti-seismic is arranged in the middle of the inner side of the steel tube concrete column main body 5, and the anti-seismic assembly 7 comprises a middle rod 701, an anti-seismic rod 702, a reinforcing steel bar 703 and an anti-seismic sheet 704, the anti-seismic rod 702 is connected with the outer side of the middle rod 701, reinforcing steel bars 703 are arranged on two sides of the anti-seismic rod 702, and an anti-seismic sheet 704 is arranged at the other end of the anti-seismic rod 702;
the concrete operation is as follows, the antidetonation subassembly 7 of setting at the inboard middle part of steel core concrete column main part 5, can effectively slow down steel core concrete column main part 5 and receive external sense of earthquake, "the antidetonation pole 702 and the king-rod 701 of cross column structure, cooperation antidetonation pole 702 other end and steel core concrete column main part 5 inner wall welded antidetonation piece 704, make antidetonation subassembly 7 constitute a frame construction in steel core concrete column main part 5 is inside, make the shock resistance of steel core concrete column main part 5 obtain promoting by a wide margin, the cooperation sets up the reinforcement bar 703 in antidetonation pole 702 both sides simultaneously, make the integration effect of antidetonation subassembly 7 and concrete better.
Detailed description of the invention
Referring to fig. 1, 2 and 4, the partial pressure assembly 3 includes an upper block 301, a partial pressure rod 302, a lower block 303, a reinforcing block 304, a partial pressure bottom block 305 and partial pressure grooves 306, wherein the middle of the upper block 301 is connected with the partial pressure rod 302, the lower end of the partial pressure rod 302 is connected with the lower block 303, the reinforcing blocks 304 are arranged on two sides of the upper block 301, the partial pressure bottom block 305 is arranged at the lower end of the lower block 303, the partial pressure grooves 306 are arranged at the lower end of the partial pressure bottom block 305, the two reinforcing blocks 304 are symmetrically arranged about the center position of the upper block 301, the reinforcing block 304 and the upper block 301 are in an integrated structure, the reinforcing blocks 304 are arranged on two sides of the upper block 301 and the lower block 303, the inner side size of the partial pressure grooves 306 is matched with the outer side size of the partial pressure bottom block 305, and six partial pressure bottom blocks 305 are arranged;
the concrete operation is as follows, the reinforcing blocks 304 arranged on the two sides of the upper block body 301 and the lower block body 303 can well disperse the pressure on the upper block body 301 and the lower block body 303, and are matched with the pressure dividing rods 302 which are distributed and connected between the upper block body 301 and the lower block body 303 in an inclined manner, so that the pressure on the upper end of the steel pipe concrete column main body 5 can be effectively divided, the pressure dividing bottom block 305 connected to the lower end of the pressure dividing rod 302 can further disperse the pressure on the pressure dividing rod 302, the pressure on the steel pipe concrete column main body 5 is greatly reduced, the steel pipe concrete column main body 5 is prevented from being damaged, and the pressure dividing groove 306 arranged on the upper end of the mounting base 1 is matched, so that the pressure dividing bottom block 305 can be limited, welded and fixed, and the whole steel pipe concrete column can be conveniently constructed;
detailed description of the invention
Referring to fig. 1, 2, 3 and 5, the splicing assembly 4 includes an upper fastening ring 401, an upper reinforcing block 402, an upper splicing disc 403, a limiting post 404, a limiting groove 405, a lower splicing disc 406, a buffer layer 407, a lower reinforcing block 408, a lower fastening ring 409 and a splicing bolt 4010, the lower end of the upper fastening ring 401 is provided with the upper reinforcing block 402, the lower end of the upper reinforcing block 402 is connected with the upper splicing disc 403, the central position of the lower end of the upper splicing disc 403 is provided with the limiting post 404, the outer side of the limiting post 404 is connected with the limiting groove 405, the outer side of the limiting groove 405 is provided with the lower splicing disc 406, the upper end of the lower splicing disc 406 near the edge is provided with the buffer layer 407, the lower end of the lower splicing disc 406 is provided with the lower reinforcing block 408, the lower end of the lower reinforcing block 408 is connected with the lower fastening ring 409, the inner side of the upper splicing disc 403 is provided with the splicing bolt 4010, the limiting post 404 and the upper splicing disc 403 are vertically distributed, the outer diameter of the limiting column 404 is matched with the inner diameter of the limiting groove 405, the upper splice tray 403 and the lower splice tray 406 are distributed in parallel, the lower surface of the buffer layer 407 is attached to the upper surface of the lower splice tray 406, and the buffer layer 407 is connected with the lower splice tray 406 in an embedded manner;
the concrete operation is as follows, the position accuracy between the limiting column 404 and the upper splice tray 403 which are vertically distributed can be ensured, the limiting column 404 arranged at the central position of the lower end of the upper splice tray 403 can be matched with the limiting groove 405 arranged at the central position of the upper end of the lower splice tray 406, so that the upper splice tray 403 and the lower splice tray 406 can be well limited, the splicing operation between the upper splice tray 403 and the lower splice tray 406 is convenient while the splicing accuracy and the splicing firmness are ensured, the displacement between the upper splice tray 403 and the lower splice tray 406 is avoided in the splicing process, the firmness of the steel pipe concrete column main body 5 is ensured, the buffer layer 407 arranged on the upper surface of the lower splice tray 406 close to the edge can effectively increase the friction force between the upper splice tray 403 and the lower splice tray 406, the penetration fastening of the splicing bolt 4010 is matched, and the splicing firmness between the upper splice tray 403 and the lower splice tray 406 is fully ensured, meanwhile, the buffer layer 407 can play a good pressure buffering effect, hard fracture and damage can be avoided when the joint of the upper splicing disc 403 and the lower splicing disc 406 is subjected to large pressure, and the upper reinforcing block 402 and the upper fastening ring 401 which are arranged at the upper end of the upper splicing disc 403 are matched with the lower reinforcing block 408 and the lower fastening ring 409 which are arranged at the lower end of the lower splicing disc 406, so that the connection stability between the steel pipe concrete column main body 5 and the bearing bottom column 2 is fully ensured;
referring to fig. 9-10, the curing assembly 6 includes a mounting chute 601, a mounting slider 602, a curing frame 603, and a reinforcing mesh 604, wherein the mounting slider 602 is connected to the inner side of the mounting chute 601, the curing frame 603 is connected to the outer side of the mounting slider 602, the reinforcing mesh 604 is disposed on the inner side of the curing frame 603, the reinforcing mesh 604 is uniformly distributed on the inner side of the curing frame 603, the curing frame 603 forms a sliding connection with the mounting chute 601 through the mounting slider 602, the anti-seismic rod 702 and the middle rod 701 form a cross-shaped structure, the reinforcing steel bars 703 are uniformly distributed on both sides of the anti-seismic rod 702, and the reinforcing steel bars 703 are in an L-shaped structure;
concrete operation is as follows, the setting is at the solidification subassembly 6 of 5 inner walls of concrete filled steel tubular column main part, can play fine solidification reinforced effect to the inside concrete of filling of concrete filled steel tubular column main part 5, reinforcing bar net 604 makes the cohesion of the inside concrete of concrete filled steel tubular column main part 5 stronger, avoid the concrete to receive external force collision the cracked condition of appearance, greatly promote the intensity of whole concrete filled steel tubular column, the while sets up the arrangement slider 602 in solidification frame 603 one side, the arrangement spout 601 that cooperation concrete filled steel tubular column main part 5 inner wall was provided with, make solidification frame 603 can slide in concrete filled steel tubular column main part 5 is inside, be convenient for when assembling reinforcing bar net 604, guarantee reinforcing bar net 604 at the stability of concrete placement in-process.
In conclusion, when the earthquake-resistant pressure-dividing device for the steel tube concrete column for house design is used, the steel tube concrete column main body 5 is spliced at the upper end of the bearing bottom column 2, the limiting columns 404 and the upper splicing discs 403 which are vertically distributed can ensure the accuracy of the positions, the limiting column 404 arranged at the central position of the lower end of the upper splicing disc 403 is matched with the limiting groove 405 arranged at the central position of the upper end of the lower splicing disc 406, so that a good limiting effect can be achieved on the upper splicing disc 403 and the lower splicing disc 406, the splicing operation between the upper splicing disc 403 and the lower splicing disc 406 is facilitated while the splicing accuracy and firmness are ensured, the situation that the upper splicing disc 403 and the lower splicing disc 406 are displaced in the splicing process is avoided, the buffer layer 407 arranged on the upper surface of the lower splicing disc 406 and close to the edge can effectively increase the friction force between the upper splicing disc 403 and the lower splicing disc 406, the splicing firmness between the upper splicing disc 403 and the lower splicing disc 406 is fully ensured by matching with the penetration and fastening of the splicing bolts 4010, meanwhile, the buffer layer 407 can play a good role in pressure buffering, and the situation that the splicing part between the upper splicing disc 403 and the lower splicing disc 406 is hard to break and damage is avoided when being subjected to large pressure is avoided, the connection stability between the steel pipe concrete column main body 5 and the bearing bottom column 2 is fully ensured by matching with the upper reinforcing block 402 and the upper fastening ring 401 arranged at the upper end of the upper splicing disc 403 and the lower reinforcing block 408 and the lower fastening ring 409 arranged at the lower end of the lower splicing disc 406, then the curing assembly 6 is arranged inside the steel pipe concrete column main body 5, the arranging slide block 602 arranged at one side of the curing frame 603 is matched with the arranging slide groove 601 arranged on the inner wall of the steel pipe concrete column main body 5, so that the curing frame 603 can slide inside the steel pipe concrete column main body 5, and the splicing of the reinforcing mesh 604 is facilitated, the stability of the steel bar net 604 in the concrete pouring process is ensured, the anti-seismic component 7 arranged in the middle of the inner side of the steel pipe concrete column main body 5 can effectively slow down the external seismic sense of the steel pipe concrete column main body 5, the anti-seismic rods 702 and the middle rods 701 in the cross-shaped structure are matched with the anti-seismic sheets 704 welded with the other end of the anti-seismic rods 702 and the inner wall of the steel pipe concrete column main body 5, so that the anti-seismic component 7 forms a frame structure in the steel pipe concrete column main body 5, the anti-seismic capacity of the steel pipe concrete column main body 5 is greatly improved, the fusion effect of the anti-seismic component 7 and concrete is better by matching with the reinforcing steel bars 703 arranged on two sides of the anti-seismic rods 702, finally, the concrete is filled in the steel pipe concrete column main body 5, the reinforcing blocks 304 arranged on two sides of the upper block 301 and the lower block 303 can well disperse the pressure on the upper block 301 and the lower block 303, the cooperation is the partial pressure pole 302 of inclining the form distribution connection between last block 301 and lower block 303, can effectively carry out the partial pressure with the pressure that receives in the concrete filled steel tubular column main part 5 upper end, connects at partial pressure bottom block 305 of partial pressure pole 302 lower extreme, can carry out further dispersion work with the pressure that divides the depression bar 302 to reduce the pressure that the concrete filled steel tubular column main part 5 received by a wide margin.
Claims (10)
1. The utility model provides an antidetonation bleeder mechanism based on steel core concrete column for house design, a serial communication port, including arrangement base (1) and antidetonation subassembly (7), the upper end central point of arrangement base (1) puts and is provided with bearing foundation column (2), and the outside of bearing foundation column (2) is provided with partial pressure subassembly (3) that are used for steel core concrete column partial pressure, the upper end of bearing foundation column (2) is provided with concatenation subassembly (4) that are used for the concatenation of steel core concrete column, and the upper end of concatenation subassembly (4) links up and has connect steel core concrete column main part (5), the inner wall of steel core concrete column main part (5) is connected with solidification subassembly (6) that are used for the concrete is strengthened antidetonation subassembly (7) set up in the inboard middle part of steel core concrete column main part (5), and antidetonation subassembly (7) include king-rod (701), Antidetonation pole (702), reinforcement reinforcing bar (703) and antidetonation piece (704), the outside of king-rod (701) is connected with antidetonation pole (702), and the both sides of antidetonation pole (702) are provided with reinforcement reinforcing bar (703), the other end of antidetonation pole (702) is provided with antidetonation piece (704).
2. The earthquake-proof pressure dividing device based on the concrete-filled steel tubular column for house design is characterized in that the pressure dividing assembly (3) comprises an upper block body (301), a pressure dividing rod (302), a lower block body (303), a reinforcing block (304), a pressure dividing bottom block (305) and a pressure dividing groove (306), the middle part of the upper block body (301) is connected with the pressure dividing rod (302), the lower end of the pressure dividing rod (302) is connected with the lower block body (303), the reinforcing blocks (304) are arranged on two sides of the upper block body (301), the lower end of the lower block body (303) is provided with the pressure dividing bottom block (305), and the lower end of the pressure dividing bottom block (305) is provided with the pressure dividing groove (306).
3. The earthquake-resistant pressure dividing device based on the concrete-filled steel tubular column for house design is characterized in that two reinforcing blocks (304) are symmetrically arranged about the center of the upper block body (301), the reinforcing blocks (304) and the upper block body (301) are in an integrated structure, and the reinforcing blocks (304) are arranged on two sides of the upper block body (301) and the lower block body (303).
4. The earthquake-resistant pressure dividing device based on the concrete-filled steel tubular column for house design as recited in claim 2, wherein the inside dimension of the pressure dividing groove (306) is matched with the outside dimension of the pressure dividing bottom block (305), and six pressure dividing bottom blocks (305) are arranged.
5. The earthquake-resistant pressure dividing device based on the steel tube concrete column for house design is characterized in that the splicing component (4) comprises an upper fastening ring (401), an upper reinforcing block (402), an upper splicing disc (403), a limiting column (404), a limiting groove (405), a lower splicing disc (406), a buffer layer (407), a lower reinforcing block (408), a lower fastening ring (409) and a splicing bolt (4010), the lower end of the upper fastening ring (401) is provided with the upper reinforcing block (402), the lower end of the upper reinforcing block (402) is connected with the upper splicing disc (403), the central position of the lower end of the upper splicing disc (403) is provided with the limiting column (404), the outer side of the limiting column (404) is connected with the limiting groove (405), the outer side of the limiting groove (405) is provided with the lower splicing disc (406), the upper end of the lower splicing disc (406) close to the edge is provided with the buffer layer (407), and the lower extreme of lower concatenation dish (406) is provided with down boss (408), the lower extreme of boss (408) links up has lower fastening circle (409) down, splice bolt (4010) are worn to be equipped with in the inboard of going up concatenation dish (403).
6. The earthquake-resistant pressure dividing device based on the concrete-filled steel tubular column for house design as claimed in claim 5, wherein the limiting column (404) and the upper splicing plate (403) are vertically distributed, the outside diameter of the limiting column (404) is matched with the inside diameter of the limiting groove (405), and the upper splicing plate (403) and the lower splicing plate (406) are distributed in parallel.
7. The earthquake-resistant pressure dividing device based on the concrete-filled steel tubular column for house design as claimed in claim 5, wherein the lower surface of the buffer layer (407) is attached to the upper surface of the lower splice tray (406), and the buffer layer (407) is connected with the lower splice tray (406) in an embedded manner.
8. The earthquake-resistant pressure dividing device based on the steel tube concrete column for house design is characterized in that the curing assembly (6) comprises a placing sliding groove (601), a placing sliding block (602), a curing frame (603) and a reinforcing mesh (604), the placing sliding block (602) is connected to the inner side of the placing sliding groove (601), the curing frame (603) is connected to the outer side of the placing sliding block (602), and the reinforcing mesh (604) is arranged on the inner side of the curing frame (603).
9. The earthquake-resistant pressure dividing device based on the steel tube concrete column for house design as claimed in claim 8, wherein the reinforcing mesh (604) is uniformly distributed on the inner side of the curing frame (603), and the curing frame (603) is slidably connected with the placing chute (601) through the placing slide block (602).
10. The earthquake-resistant pressure dividing device based on the concrete-filled steel tubular column for house design as claimed in claim 8, wherein the earthquake-resistant rod (702) and the middle rod (701) are in a cross structure, the reinforcing steel bars (703) are uniformly distributed on both sides of the earthquake-resistant rod (702), and the reinforcing steel bars (703) are in an L-shaped structure.
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| CN114016796A (en) * | 2021-12-28 | 2022-02-08 | 刘晗 | Anti-seismic pressure dividing device for steel pipe concrete column for house design |
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Effective date of registration: 20221130 Address after: Room 2, Floor 5, Building 8, Yongfeng Battalion, Jinghe Farm, Dongxihu District, Wuhan City, 430000 Hubei Province (10) Applicant after: Hubei Dream Factory Architectural Design Co.,Ltd. Address before: 200000 No. 2025, Zhongshan West Road, Xuhui District, Shanghai Applicant before: Liu Han |
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