CN109424605B - Steel structure column and I-steel connection structure - Google Patents
Steel structure column and I-steel connection structure Download PDFInfo
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- CN109424605B CN109424605B CN201710730180.2A CN201710730180A CN109424605B CN 109424605 B CN109424605 B CN 109424605B CN 201710730180 A CN201710730180 A CN 201710730180A CN 109424605 B CN109424605 B CN 109424605B
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- steel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 67
- 239000010959 steel Substances 0.000 title claims abstract description 67
- 238000009434 installation Methods 0.000 abstract description 6
- 238000007789 sealing Methods 0.000 abstract 1
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 6
- 238000010276 construction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a connecting structure of a steel structure column and an I-shaped steel, wherein a corrugated ring is arranged on the inner wall of an I-shaped sleeve, the rear end of the I-shaped steel extends into the front end of the sleeve, the rear end of the sleeve is connected with a spherical connector, two semicircular ring grooves are arranged on the side wall of the spherical connector, an inner magnet is embedded inside the rear end of the spherical connector, a spherical connecting sleeve is sleeved outside the spherical connector, a circle of semicircular elastic sheets are respectively arranged on the inner wall of the spherical connecting sleeve at positions corresponding to the ring grooves and clamped in the ring grooves, an outer magnet which is attracted by the inner magnet is embedded inside the front part of a groove-shaped sealing structure at the rear end of the spherical connecting sleeve, at least two rotating shafts are uniformly distributed and connected on the outer wall of the spherical connecting sleeve along the circumferential direction, the rear end of the spherical connecting sleeve is connected with a transverse connecting rod, and, the steel structure column stretches into the lantern ring, and the fastness is good, and the installation is convenient.
Description
Technical Field
The invention relates to the technical field of steel structures, in particular to a connecting structure of a steel structure column and an I-shaped steel.
Background
At present, with the development of steel structure technology, the combined application of a steel structure column and I-shaped steel is more and more extensive.
The existing composite structure of the steel structure column and the I-shaped steel mostly adopts common screws as connecting structures, and has the problems of poor firmness and inconvenient installation.
Disclosure of Invention
The invention aims to provide a connecting structure of a steel structure column and an I-shaped steel, and aims to solve the problems of poor firmness and inconvenience in installation in the prior art.
In order to achieve the purpose, the method provides a connecting structure of a steel structure column and an I-shaped steel, which comprises an I-shaped sleeve, wherein a corrugated ring is arranged on the inner wall of the sleeve, the inner wall of the corrugated ring is corrugated, and the outer wall of the corrugated ring is a plane which is in contact with the inner wall of the sleeve; the rear end of the I-steel extends into the front end of the sleeve, the rear end of the sleeve is connected with a spherical connecting head, two semicircular ring grooves are formed in the side wall of the spherical connecting head, an inner magnet is embedded into the rear end of the spherical connecting head, a spherical connecting sleeve is sleeved outside the spherical connecting head, the rear end of the spherical connecting sleeve is arranged into a groove-shaped closed structure, a circle of semicircular elastic sheets are respectively arranged at positions, corresponding to the ring grooves, on the inner wall of the spherical connecting sleeve, and are respectively clamped in the ring grooves, an outer magnet which is attracted to the inner magnet is embedded into the inner side of the front part of the groove-shaped closed structure at the rear end of the spherical connecting sleeve, at least two rotating shafts are uniformly distributed and connected on the outer wall of the spherical connecting sleeve along the circumferential direction, the rotating shafts respectively extend into a shaft hole at the rear end of a transverse L-shaped buckle plate, the bottom surface of the front end of the buckle plate is respectively contacted with the, the screw hole is internally provided with a locking bolt in an extending mode, the front side face of the corrugated ring is provided with a backward inclined front slope, the rear end of the spherical connecting sleeve is connected with a transverse connecting rod, the rear end of the connecting rod is connected with a cylindrical lantern ring, the steel structure column extends into the lantern ring, the side wall of the lantern ring is provided with a lantern ring screw hole, the position of the side wall of the steel structure column corresponding to the lantern ring screw hole is provided with a structure column screw hole, and the lantern ring screw hole and the structure column screw hole are internally provided with a connecting bolt in an.
Optionally, the longitudinal cross-section of the inner magnet is provided as a circle.
Optionally, the front end face and the rear end face of the inner magnet are both arc-shaped.
Optionally, the outer magnet is arc-curved crescent-shaped.
Optionally, the front end face of the outer magnet is matched with the rear end face of the inner magnet in a contact manner.
Optionally, the front end face of the spherical connecting sleeve is provided with a spherical surface which is matched with the rear end face of the spherical connector in a contact manner.
Optionally, the rear end surface of the spherical connecting sleeve is spherical.
Optionally, the connecting rod is cylindrical.
Optionally, the collar is cylindrical.
Optionally, the steel structural column is cylindrical.
The invention has the following advantages:
the connecting structure of the steel structure column and the I-shaped steel can solve the problems of poor firmness and inconvenient installation in the prior art, and has good firmness and convenient installation.
Drawings
Fig. 1 is a front view of a connection structure of a steel structural column and an i-beam according to the present invention.
Fig. 2 is a side view of the connection structure of the steel structural column and the i-steel of the present invention.
In the figure, 1 is a sleeve, 2 is a corrugated ring, 3 is an I-shaped steel, 4 is a spherical connector, 5 is an inner magnet, 6 is a spherical connecting sleeve, 7 is an elastic sheet, 8 is an outer magnet, 9 is a rotating shaft, 10 is a buckle plate, 11 is a locking bolt, 12 is a front slope, 13 is a connecting rod, 14 is a lantern ring, and 15 is a steel structure column.
Detailed Description
The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Example 1
A connecting structure of a steel structure column and an I-shaped steel is shown in figures 1 and 2 and comprises an I-shaped sleeve 1, wherein a corrugated ring 2 is arranged on the inner wall of the sleeve 1, the inner wall of the corrugated ring 2 is corrugated, and the outer wall of the corrugated ring 2 is a plane which is in contact with the inner wall of the sleeve 1; the rear end of the I-steel 3 extends into the front end of the sleeve 1, the rear end of the sleeve 1 is connected with a spherical connector 4, the side wall of the spherical connector 4 is provided with two semicircular ring grooves, the inner magnet 5 is embedded in the rear end of the spherical connector 4, the spherical connector 4 is externally sleeved with a spherical connector 6, the rear end of the spherical connector 6 is arranged into a groove-shaped closed structure, the inner wall of the spherical connector 6 is respectively provided with a circle of semicircular ring-shaped elastic sheets 7 at positions corresponding to the ring grooves, the elastic sheets 7 are respectively clamped in the ring grooves, the inner side of the front part of the groove-shaped closed structure at the rear end of the spherical connector 6 is embedded with an outer magnet 8 which is attracted by the inner magnet 5, the outer wall of the spherical connector 6 is uniformly distributed and connected with at least two rotating shafts 9 along the circumferential direction, the rotating shafts 9 respectively extend into the shaft holes at the rear end of the transverse L-shaped buckle plate 10, the bottom surface of the front end, the front end of buckle 10 and the position department that the sleeve pipe 1 lateral wall contacted are provided with two at least screws, it has locking bolt 11 to stretch into respectively in the screw, the leading flank of ripple circle 2 is provided with the preceding domatic 12 that inclines backward, the rear end of sphere adapter sleeve 6 is connected with horizontal connecting rod 13, the rear end of connecting rod 13 is connected with the cylindric lantern ring 14, steel construction post 15 stretches into in the lantern ring 14, be provided with the lantern ring screw on the lateral wall of lantern ring 14, the position department that corresponds the lantern ring screw on the lateral wall of steel construction post 15 is provided with the structure post screw, it has connecting bolt to stretch into respectively in lantern ring screw and the structure post screw.
It can be seen that, the steel structure post and the I-steel connection structure of this embodiment, shell fragment 7 card is established in the annular, easy to assemble, and the fastness is good, it is firm to attract between interior magnet 5 and the outer magnet 8, and can have good deformation, through rotatory buckle 10, can consolidate or loosen the connection structure between sphere adapter sleeve 6 and the sleeve pipe 1, connecting rod 13 and lantern ring 14 can realize being connected with steel structure post 15, ripple circle 2 can improve the damping effect, prevent to slide, the security is improved, the installation entering sleeve pipe 1 operation of I-steel 3 that can be convenient for of front slope 12.
The connecting structure of the steel structure column and the I-shaped steel can further comprise a structure that the longitudinal section of the inner magnet 5 is circular. The front end surface and the rear end surface of the inner magnet 5 are both arc-shaped. The outer magnet 8 is in a crescent shape with arc bending. The front end surface of the outer magnet 8 is in contact matching with the rear end surface of the inner magnet 5. The front end surface of the spherical connecting sleeve 6 is a spherical surface which is matched with the rear end surface of the spherical connector 4 in a contact way. The rear end surface of the spherical connecting sleeve 6 is spherical. The connecting rod 13 is cylindrical. The collar 14 is cylindrical. The steel structural column 15 is cylindrical.
The connecting structure of the steel structure column and the I-shaped steel can further comprise a structure that a cavity can be arranged inside the front end of the pinch plate 10, a balancing weight can be arranged in the cavity, the side wall of the balancing weight can be connected with the side wall of the cavity through a spring, and the front end and the rear end of the balancing weight can be respectively connected with the spring of which the other end is connected with the side wall of the cavity, so that the stability is improved. The side wall of the corrugated ring 2 can be provided with through holes to improve the extrusion deformation capacity. The spherical connector 4 can be provided with a cavity or a through hole to reduce the weight and improve the stability and balance. The inner wall of the collar 14 may be provided with rubber gaskets distributed in a corrugated manner. The side wall of the collar 14 may be provided with a longitudinal opening, and the front end of the collar 14 may be connected to the rear end of the connecting rod 13 by a hinge.
It should be noted that, the connection structure of the steel structure column and the i-beam of the present invention is mainly an improvement of the above structure, and other functions, components and structures not mentioned above can be implemented by using components and structures capable of realizing corresponding functions in the prior art when needed.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (10)
1. A connecting structure of a steel structure column and an I-shaped steel comprises an I-shaped sleeve (1), and is characterized in that a corrugated ring (2) is arranged on the inner wall of the sleeve (1), the inner wall of the corrugated ring (2) is corrugated, and the outer wall of the corrugated ring (2) is a plane which is in contact with the inner wall of the sleeve (1); the rear end of the I-steel (3) extends into the front end of the sleeve (1), the rear end of the sleeve (1) is connected with a spherical connector (4), the side wall of the spherical connector (4) is provided with two semicircular annular grooves, inner magnets (5) are embedded in the rear end of the spherical connector (4), a spherical connecting sleeve (6) is sleeved outside the spherical connector (4), the rear end of the spherical connecting sleeve (6) is provided with a groove-shaped closed structure, a circle of semicircular annular elastic sheets (7) are respectively arranged on the inner wall of the spherical connecting sleeve (6) at positions corresponding to the annular grooves, the elastic sheets (7) are respectively clamped in the annular grooves, outer magnets (8) which are attracted with the inner magnets (5) are embedded in the inner side of the front part of the groove-shaped closed structure at the rear end of the spherical connecting sleeve (6), and at least two rotating shafts (9) are uniformly distributed and connected on the outer wall of the spherical connecting sleeve, the rotating shafts (9) respectively extend into the shaft holes at the rear ends of the transverse L-shaped pinch plates (10), the bottom surface of the front end of the buckle plate (10) is respectively contacted with the side wall of the sleeve (1), at least two screw holes are arranged at the contact position of the front end of the buckle plate (10) and the side wall of the sleeve (1), locking bolts (11) are respectively inserted into the screw holes, the front side surface of the corrugated ring (2) is provided with a front slope surface (12) which inclines backwards, the rear end of the spherical connecting sleeve (6) is connected with a transverse connecting rod (13), the rear end of the connecting rod (13) is connected with a cylindrical lantern ring (14), a steel structure column (15) is inserted into the lantern ring (14), the side wall of the lantern ring (14) is provided with a lantern ring screw hole, the side wall of the steel structure column (15) is provided with a structure column screw hole at a position corresponding to the lantern ring screw hole, and a connecting bolt extends into the lantern ring screw hole and the structure column screw hole respectively; a cavity is arranged inside the front end of the pinch plate (10), and a balancing weight is arranged in the cavity.
2. A steel structural column and i-section connection according to claim 1, characterised in that the longitudinal section of the inner magnet (5) is arranged to be circular.
3. The connection structure of the steel structural column and the I-steel according to claim 2, wherein the front end surface and the rear end surface of the inner magnet (5) are both arc-shaped.
4. A connection structure of a steel structural column and an i-steel according to claim 3, wherein the outer magnet (8) is in a crescent shape curved in an arc shape.
5. A connection structure of a steel structural column and an I-steel according to claim 4, characterized in that the front end face of the outer magnet (8) is matched with the rear end face of the inner magnet (5) in a contact manner.
6. The structure for connecting a steel structural column and an I-steel according to claim 5, wherein the front end surface of the spherical connecting sleeve (6) is provided with a spherical surface which is matched with the rear end surface of the spherical connector (4) in a contact manner.
7. The structure for connecting a steel structural column and an I-steel as claimed in claim 6, wherein the rear end face of the spherical connecting sleeve (6) is spherical.
8. The steel structural column and i-steel connecting structure according to claim 1, wherein the connecting rod (13) is cylindrical.
9. The steel structural column and i-section connection of claim 1, wherein the collar (14) is cylindrical.
10. The steel structural column and i-beam connection structure of claim 9, wherein the steel structural column (15) is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710730180.2A CN109424605B (en) | 2017-08-23 | 2017-08-23 | Steel structure column and I-steel connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710730180.2A CN109424605B (en) | 2017-08-23 | 2017-08-23 | Steel structure column and I-steel connection structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109424605A CN109424605A (en) | 2019-03-05 |
| CN109424605B true CN109424605B (en) | 2020-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710730180.2A Active CN109424605B (en) | 2017-08-23 | 2017-08-23 | Steel structure column and I-steel connection structure |
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| Country | Link |
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| CN (1) | CN109424605B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3559543B2 (en) * | 2001-11-14 | 2004-09-02 | 新日本製鐵株式会社 | Frame structure of steel house low-rise building |
| CN2523819Y (en) * | 2002-02-28 | 2002-12-04 | 梁凯丽 | H-shaped steel connectors |
| CN101942866A (en) * | 2010-09-19 | 2011-01-12 | 南京工业大学 | Rectangular steel pipe column and I-steel beam sleeve steel plate bolt connecting node |
| CN103924675A (en) * | 2014-05-06 | 2014-07-16 | 宁夏煤炭基本建设有限公司 | Outer wall strengthening rivet and outer wall strengthening method |
| CN204456489U (en) * | 2014-12-08 | 2015-07-08 | 宁波大学 | A kind of novel B RB dissipative member |
| CN206070761U (en) * | 2016-09-07 | 2017-04-05 | 广东省基础工程集团有限公司 | A kind of H profile steel column space beam column end plate connecting node construction |
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2017
- 2017-08-23 CN CN201710730180.2A patent/CN109424605B/en active Active
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| CN109424605A (en) | 2019-03-05 |
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Effective date of registration: 20220106 Address after: 266700 Nan Cun Zhen Xi Nan Jie Cun, Pingdu City, Qingdao City, Shandong Province Patentee after: Qingdao tongdeying Steel Structure Co.,Ltd. Address before: No. 352, Qingdao Road, Pingdu, Qingdao, Shandong 266700 Patentee before: Xu Guangxin |