CN110185158B - Special-shaped column node connection structure for assembly type building - Google Patents
Special-shaped column node connection structure for assembly type building Download PDFInfo
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- CN110185158B CN110185158B CN201910352964.5A CN201910352964A CN110185158B CN 110185158 B CN110185158 B CN 110185158B CN 201910352964 A CN201910352964 A CN 201910352964A CN 110185158 B CN110185158 B CN 110185158B
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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
- E04B1/30—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts being composed of two or more materials; Composite steel and concrete constructions
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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
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
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- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention belongs to the technical field of assembly type buildings, in particular to a special-shaped column node connecting structure for an assembly type building, which comprises a special-shaped column and a cross beam vertically installed with the special-shaped column, wherein a plurality of reinforcing members are arranged at the joint of the cross beam and the special-shaped column, the reinforcing members are distributed on two sides of the cross beam, and the reinforcing members are respectively fixed with the cross beam and the reinforcing members through bolt threads; through installing a plurality of reinforcement in the junction of crossbeam and special-shaped post, can follow the top below and the middle part of crossbeam and fix a position the crossbeam, fix reinforcement and crossbeam and special-shaped post with the bolt, make staff easy to assemble, shorten installation time, wherein stretch into the bolt of die cavity part and bind with vertical strengthening rib and horizontal strengthening rib, then pour cement concrete to the die cavity inside, through the mode of cement placement and bolt installation combination, make the bolt fixed by cement, when shortening installation time, can make the structure more stable.
Description
Technical Field
The invention belongs to the technical field of assembly type buildings, and particularly relates to a special-shaped column node connecting structure for an assembly type building.
Background
In the assembly type building, the special-shaped column is an important component, and has the characteristic of equal thickness with a wall material, so that the problem that a column corner protrudes out of a wall surface can be avoided, the room-gaining rate is improved, the bay in the building is large, the building can be combined and disassembled, and the improvement of the living comfort and the habitability is facilitated. The special-shaped column comprises a plurality of side plates, the side plates are enclosed into a plurality of cavities, concrete needs to be poured into the cavities of the special-shaped column, the side plates of the special-shaped column are connected with the steel beam to form a beam column connection node structure, in order to improve the stress performance of the nodes, a partition plate is generally required to be arranged in the cavity of the special-shaped column, and the steel beam and the partition plate are welded on two sides of the same side plate of the special-shaped column and are right opposite to each other.
The beam column node is the most important node in an assembly type steel structure system, and directly influences the construction speed and the assembly degree of the structure, so the beam column node is connected by adopting high-strength bolts which are convenient to operate as much as possible, the arrangement of the bolts is easy to fasten on site by workers as much as possible, and if a large amount of bolts are used, the bolt matching process is easy to loosen, and although the connection structure of the node is convenient to loosen.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides a special-shaped column node connecting structure for an assembly type building, which has the characteristics that cement pouring is combined with bolt installation, so that bolts are fixed by cement, and the structure is more stable.
In order to achieve the purpose, the invention provides the following technical scheme: a special-shaped column node connecting structure for an assembly type building comprises a special-shaped column and a cross beam vertically installed on the special-shaped column, wherein a plurality of reinforcing members are arranged at the joint of the cross beam and the special-shaped column, the reinforcing members are distributed on two sides of the cross beam, the reinforcing members are respectively fixed with the cross beam and the reinforcing members through bolt screwing, a cavity is formed in the special-shaped column, a bolt penetrates through the special-shaped column and extends into the cavity, reinforcing ribs are further arranged outside one end of the bolt extending into the cavity, the reinforcing ribs are wound outside the bolts and are fixedly connected with the bolts, the reinforcing ribs comprise longitudinal reinforcing ribs and transverse reinforcing ribs, the longitudinal reinforcing ribs are distributed in parallel with the special-shaped column, the longitudinal reinforcing ribs are installed on the side of the bolts, and the transverse reinforcing ribs are distributed in parallel with the cross beam, the reinforcing piece is characterized in that the longitudinal reinforcing rib is fixedly connected with the bolt through the transverse reinforcing rib, a sealing plate is further installed inside the cavity, the number of the sealing plates is two, the two sealing plates are installed above and below the reinforcing piece respectively, the sealing plate is fixedly connected with the special-shaped column through the bolt, a mounting seat is arranged on the sealing plate, the mounting seat is parallel to the special-shaped column, the sealing plate is fixedly connected with the special-shaped column through the bolt, and the two sealing plates are filled with concrete and clad with the bolt and the reinforcing rib.
Preferably, the reinforcing member is an angle iron, and the width of the reinforcing member is equal to the width of the cross beam.
Preferably, a reinforcing rib plate is arranged on the reinforcing member, the reinforcing rib plate is in a right-angled triangle shape, and two right-angled sides of the reinforcing rib plate are respectively welded and fixed with the reinforcing member.
Preferably, the number of the reinforcing ribs is several, and the reinforcing ribs are distributed on the reinforcing member in parallel.
Preferably, the junction of crossbeam with the dysmorphism post is installed six at least the reinforcement, and install respectively the lateral wall of crossbeam with on the inside wall of crossbeam.
Preferably, the transverse reinforcing rib is U-shaped or O-shaped.
Preferably, the mounting seat faces to one side far away from the reinforcing rib, and the mounting seat is clamped and fixed with the inner wall of the special-shaped column.
Preferably, the inner side wall of the special-shaped column is further provided with a baffle, and the baffle is fixedly clamped with the special-shaped column through the sealing plate.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the connecting part of the beam and the special-shaped column is provided with the plurality of reinforcing members, the beam can be positioned from the upper part, the lower part and the middle part of the beam, the reinforcing members, the beam and the special-shaped column are fixed by bolts, so that the installation is convenient for workers, the installation time is shortened, the bolts extending into the cavity part are bound by the longitudinal reinforcing ribs and the transverse reinforcing ribs, then cement concrete is poured into the cavity, the bolts are fixed by the cement in a manner of combining cement pouring and bolt installation, and the structure is more stable while the installation time is shortened.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
fig. 3 is a schematic top view of the present invention.
In the figure: 1. a profiled pole; 101. a cavity; 2. a cross beam; 3. a reinforcement; 31. a reinforcing rib plate; 4. a bolt; 5. a baffle plate; 6. a sealing plate; 61. a mounting seat; 7. reinforcing ribs; 71. longitudinal reinforcing ribs; 72. and transverse reinforcing ribs.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides an assembly type is special-shaped post nodal connection structure for building, including special-shaped post 1 and with the crossbeam 2 of 1 perpendicular installation of special-shaped post, crossbeam 2 is equipped with a plurality of reinforcement 3 with the junction of special-shaped post 1, reinforcement 3 distributes in the both sides of crossbeam 2, reinforcement 3 passes through bolt 4 spiro union with crossbeam 2 and reinforcement 3 respectively fixed, the inside of special-shaped post 1 has die cavity 101, bolt 4 runs through special-shaped post 1 and stretches into to inside die cavity 101, bolt 4 stretches into the one end outside of die cavity 101 and still is equipped with strengthening rib 7, strengthening rib 7 twines in the outside of a plurality of bolts 4, and strengthening rib 7 and bolt 4 fixed connection, closing plate 6 is still installed to the inside of die cavity 101, closing plate 6 quantity is two, and install respectively in the top and the below of reinforcement 3, through bolt 4 fixed connection between closing plate 6 and the special.
In the embodiment, a plurality of reinforcing members 3 are arranged at the joint of a beam 2 and a special-shaped column 1, the reinforcing members 3 are respectively fixed with the beam 2 and the reinforcing members 3 through bolts 4 in a threaded manner, a plurality of reinforcing members 3 are arranged at the joint of the beam 2 and the special-shaped column 1, wherein at least six reinforcing members 3 are arranged at the joint of the beam 2 and the special-shaped column 1 and are respectively arranged on the outer side wall of the beam 2 and the inner side wall of the beam 2, the beam 2 can be positioned from the upper part, the lower part and the middle part of the beam 2, the reinforcing members 3, the beam 2 and the special-shaped column 1 are fixed through the bolts 4, so that a worker can conveniently install the special-shaped column, the installation efficiency is faster, the installation time is shortened, the reinforcing ribs 7 comprise longitudinal reinforcing ribs 71 and transverse reinforcing ribs 72, the longitudinal reinforcing ribs 71 are distributed in parallel with the special-shaped column, the longitudinal reinforcing ribs 71 are fixedly connected with the bolts 4 through the transverse reinforcing ribs 72, the transverse reinforcing ribs 72 are U-shaped or O-shaped, the bolts 4 are bound through the longitudinal reinforcing ribs 71 and the transverse reinforcing ribs 72, then cement concrete is poured into the cavity 101, the bolts 4 are fixed through the concrete, the bolts 4 cannot be loosened, the bolts 4 extending into the cavity 101 are bound through the longitudinal reinforcing ribs 71 and the transverse reinforcing ribs 72, the mounting seats 61 are arranged on the sealing plates 6, the mounting seats 61 are parallel to the special-shaped column 1, the sealing plates 6 are fixedly connected with the special-shaped column 1 through the bolts 4, the two sealing plates 6 are filled with the concrete and cover the bolts 4 and the reinforcing ribs 7, the bolts 4 are fixed through the concrete, the bolts 4 cannot be loosened, then the cement concrete is poured into the cavity 101, and the bolts 4 are fixed through the concrete, make bolt 4 not hard up the condition can not appear, pour the mode that combines with the bolt installation through cement, make the bolt fixed by cement, when shortening installation time, can make the structure more stable.
Specifically, reinforcement 3 is the angle bar, the width of reinforcement 3 equals with the width of crossbeam 2, be equipped with reinforcing rib plate 31 on the reinforcement 3, reinforcing rib plate 31 is right triangle, two right-angle sides of reinforcing rib plate 31 respectively with reinforcement 3 welded fastening, when the installation, install reinforcement 3 in the corner of crossbeam 2 and special-shaped post 1, then install the both sides at reinforcement 3 with bolt 4, spiro union crossbeam 2 and special-shaped post 1 respectively, through setting up right angled reinforcement 3, and install reinforcing rib plate 31 on the reinforcement 3, can form stable support between crossbeam 2 and the special-shaped post 1.
Specifically, the quantity of reinforcement rib 31 is a plurality of, and parallel distribution makes reinforcement 3 more stable, and bearing capacity is strong through setting up a plurality of reinforcement rib 31 on reinforcement 3.
Specifically, the mounting seat 61 faces the side away from the reinforcing rib 7, the mounting seat 61 is fixed to the inner wall of the special-shaped column 1 in a clamping manner, the bolt 4 can be mounted on the mounting seat 61, and the mounting seat 61 can be positioned and fixed.
Specifically, still be equipped with baffle 5 on the inside wall of special-shaped post 1, baffle 5 passes through closing plate 6 and is fixed with 1 block of special-shaped post, through setting up baffle 5, makes the inside confined space that forms of die cavity 101, can seal the inside cement concrete of die cavity 101.
The working principle and the using process of the invention are as follows: after the invention is installed, a plurality of reinforcing members 3 are arranged at the connecting part of a beam 2 and a special-shaped column 1, the reinforcing members 3 are respectively fixed with the beam 2 and the reinforcing members 3 through bolts 4 in a screwed mode, the reinforcing members 3 are installed at the corners of the beam 2 and the special-shaped column 1, then the bolts 4 are installed at the two sides of the reinforcing members 3, the plurality of reinforcing members 3 are installed at the connecting part of the beam 2 and the special-shaped column 1, at least six reinforcing members 3 are installed at the connecting part of the beam 2 and the special-shaped column 1 and are respectively installed on the outer side wall of the beam 2 and the inner side wall of the beam 2, the beam 2 can be positioned from the upper lower part and the middle part of the beam 2, the reinforcing members 3 are fixed with the beam 2 and the special-shaped column 1 through the bolts 4, so that a worker can conveniently install the special-shaped column, the efficiency is faster, the installation time is, strengthening rib 7 includes vertical strengthening rib 71 and horizontal strengthening rib 72, vertical strengthening rib 71 is installed in the side of bolt 4, through horizontal strengthening rib 72 fixed connection between vertical strengthening rib 71 and the bolt 4, horizontal strengthening rib 72 is "U" font or "O" font, bolt 4 binds with vertical strengthening rib 71 and horizontal strengthening rib 72, then to the inside cement concrete that pours of die cavity 101, make the concrete fix bolt 4, make bolt 4 can not appear not hard up the condition, through the mode that cement pouring combines with the bolt installation, make the bolt fixed by cement, when shortening installation time, can make the structure more stable.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an assembly type is special-shaped post nodal connection structure for building, including special-shaped post (1) and with crossbeam (2) of special-shaped post (1) perpendicular installation, its characterized in that: the beam (2) and the junction of dysmorphism post (1) is equipped with a plurality of reinforcement (3), reinforcement (3) distribute in the both sides of beam (2), reinforcement (3) respectively with beam (2) and reinforcement (3) are fixed through bolt (4) spiro union, the inside of dysmorphism post (1) has die cavity (101), bolt (4) run through dysmorphism post (1) stretch into to inside die cavity (101), bolt (4) stretch into the one end outside of die cavity (101) still is equipped with strengthening rib (7), strengthening rib (7) twine is in a plurality of the outside of bolt (4), and strengthening rib (7) with bolt (4) fixed connection, strengthening rib (7) include vertical strengthening rib (71) and horizontal strengthening rib (72), vertical dysmorphism strengthening rib (71) with longitudinal dysmorphism post (1) parallel distribution, the longitudinal reinforcing ribs (71) are arranged at the side of the bolt (4), the transverse reinforcing ribs (72) are distributed in parallel with the cross beam (2), the longitudinal reinforcing ribs (71) are fixedly connected with the bolts (4) through the transverse reinforcing ribs (72), sealing plates (6) are further mounted in the cavity (101), the number of the sealing plates (6) is two, and are respectively arranged above and below the reinforcing member (3), the sealing plate (6) is fixedly connected with the special-shaped column (1) through the bolt (4), the sealing plate (6) is provided with a mounting seat (61), the mounting seat (61) is parallel to the special-shaped column (1), and the sealing plates (6) are fixedly connected with the special-shaped column (1) through the bolts (4), and concrete is filled between the two sealing plates (6) to coat the bolts (4) and the reinforcing ribs (7).
2. The special-shaped column node connecting structure for the fabricated building as claimed in claim 1, wherein: the reinforcing member (3) is an angle iron, and the width of the reinforcing member (3) is equal to that of the cross beam (2).
3. The special-shaped column node connecting structure for the fabricated building as claimed in claim 2, wherein: the reinforcing rib plate (31) is arranged on the reinforcing member (3), the reinforcing rib plate (31) is in a right-angled triangle shape, and two right-angled sides of the reinforcing rib plate (31) are respectively welded and fixed with the reinforcing member (3).
4. The special-shaped column node connecting structure for the fabricated building as claimed in claim 3, wherein: the number of the reinforcing ribs (31) is a plurality, and the reinforcing ribs are distributed on the reinforcing member (3) in parallel.
5. The special-shaped column node connecting structure for the fabricated building as claimed in claim 1, wherein: the connecting part of the beam (2) and the special-shaped column (1) is provided with at least six reinforcing members (3) which are respectively arranged on the outer side wall of the beam (2) and the inner side wall of the beam (2).
6. The special-shaped column node connecting structure for the fabricated building as claimed in claim 1, wherein: the transverse reinforcing ribs (72) are U-shaped or O-shaped.
7. The special-shaped column node connecting structure for the fabricated building as claimed in claim 1, wherein: the mounting seat (61) faces to one side far away from the reinforcing rib (7), and the mounting seat (61) is clamped and fixed with the inner wall of the special-shaped column (1).
8. The special-shaped column node connecting structure for the fabricated building as claimed in claim 1, wherein: still be equipped with baffle (5) on the inside wall of dysmorphism post (1), baffle (5) pass through closing plate (6) with dysmorphism post (1) block is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910352964.5A CN110185158B (en) | 2019-04-29 | 2019-04-29 | Special-shaped column node connection structure for assembly type building |
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|---|---|---|---|
| CN201910352964.5A CN110185158B (en) | 2019-04-29 | 2019-04-29 | Special-shaped column node connection structure for assembly type building |
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| CN110185158A CN110185158A (en) | 2019-08-30 |
| CN110185158B true CN110185158B (en) | 2020-12-08 |
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| CN111395537B (en) * | 2020-03-26 | 2021-07-30 | 河北建研建筑设计有限公司 | Assembled building bearing diagonal node steel construction |
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| JP4194674B2 (en) * | 1997-08-21 | 2008-12-10 | 株式会社フジタ | Semi-rigid structure in square steel pipe column and steel beam structure |
| JP2001279818A (en) * | 2000-03-31 | 2001-10-10 | Shimizu Corp | Connection structure of concrete filled steel pipe column and connection bolt |
| JP2006144535A (en) * | 2004-10-21 | 2006-06-08 | Shimizu Corp | Joint structure of column and beam |
| CN202755449U (en) * | 2012-07-17 | 2013-02-27 | 朱奎 | Air-spaced building construction |
| CN203145193U (en) * | 2013-03-12 | 2013-08-21 | 山东科技大学 | Welding-combination type steel concrete specially-shaped column and steel girder semi-rigid node |
| CN107761951A (en) * | 2017-10-18 | 2018-03-06 | 北京工业大学 | A kind of assembling type steel structure Special-Shaped Column bean column node L-type cover plate connecting device |
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