CN213233797U

CN213233797U - Fixing structure of steel beam and steel column

Info

Publication number: CN213233797U
Application number: CN202021451238.3U
Authority: CN
Inventors: 孙红亮; 姚伟; 王允; 陈俊峰
Original assignee: Henan Tiancheng Honglu Green Building Industry Co ltd
Current assignee: Henan Tiancheng Honglu Green Building Industry Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-05-18
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a fixed knot of steel roof beam and steel post constructs, the upper end of its steel post is equipped with the fixed block of upper surface arch to steel post top respectively at the four sides, steel post upper end is equipped with the steel roof beam that extends to the four sides dispersion of steel post, the inner of gathering together of four steel roof beams is set up respectively on the upper surface of the fixed block that corresponds separately, be fixed with respectively on the steel roof beam with the spacing complex locating part in the inside and outside both ends of fixed block, the upper surface epirelief of steel post is equipped with four blocks respectively and goes into the riser in the overhead breach of the inner of four steel roof beams. The utility model discloses an on the bellied fixed block of end set up on the steel post of steel roof beam to fix on the steel roof beam and realize steel post and steel roof beam spacing in two sides of horizontal plane at the locating part, simultaneously, riser card on the upper surface of steel post is gone into in the overhead breach of the inner of four steel roof beams, realizes steel post and steel roof beam spacing in two other sides of horizontal plane, and it is very convenient to install and remove.

Description

Fixing structure of steel beam and steel column

Technical Field

The utility model relates to a fixed knot of steel roof beam and steel post constructs belongs to the steel construction field.

Background

The steel beam, the steel column, the steel truss and other members are all processed by section steel, steel plates and other raw materials in a steel structure workshop through a standardized procedure, and the standardized production can save money cost and time cost to the maximum extent. The building framework is assembled by constructors on a construction site through a series of machining products in a steel structure workshop, the connection relation among all parts is welding, riveting and bolt connection, the connection modes are convenient to assemble and disassemble, but the connection modes still need to be assembled and disassembled on site by tools, and the construction is relatively complicated when some temporary buildings are built.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fixed knot of steel roof beam and steel post constructs to still comparatively loaded down with trivial details problem when putting up some temporary architecture among the solution prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a fixed knot of steel roof beam and steel post constructs, is including fixing the square steel post on ground basis, the upper end of steel post be provided with the fixed block of upper surface arch to steel post top respectively at the four sides, the upper end of steel post is provided with the steel roof beam that extends to the four sides dispersion of steel post, the inner of gathering together of four steel roof beams sets up respectively on the upper surface of the fixed block that corresponds separately, be fixed with respectively on the steel roof beam with the spacing complex locating part in the inside and outside both ends of fixed block, the upper surface epirelief of steel post is equipped with four riser in the overhead breach of four steel roof beams of going into respectively card.

The four vertical plates are connected into a whole at the center of the steel column.

The locating part be the U type bolt of fixing on the steel roof beam, the opening of U type bolt is towards the below, the spacing cooperation of lower part and fixed block of U type bolt.

The protruding cylindric spacing post that upwards extends that is equipped with of up end of steel post, spacing post is by supplying the cross slot that the riser passes through divides into four bibliographic categories and divide, is fixed with a vertical spacing on the outer peripheral face of four bibliographic categories of spacing post respectively, the cover is equipped with the spacing complex limiting plate of inner end of lower surface and four steel roof beams on the spacing post, the limiting plate is established on spacing post through the through-hole cover above that, sets up the groove of dodging of avoiding each vertical spacing on the through-hole of limiting plate, the upper surface and the spacing cooperation of vertical spacing of limiting plate.

The limiting column is sleeved with a compression spring, and two ends of the compression spring respectively press against the vertical plate and the limiting plate.

The utility model discloses an end of steel roof beam is set up on the bellied fixed block on the steel post, and fix on the steel roof beam and realize steel post and steel roof beam spacing in two sides of horizontal plane at the locating part, and simultaneously, riser card on the upper surface of steel post is gone into in the overhead breach of the inner of four steel roof beams, realize steel post and steel roof beam spacing in two other sides of horizontal plane, because the gravity reason, the steel roof beam can not break away from the steel post from the top, whole installation is an assembly process, need not any instrument and also not connect fixedly, it is very convenient to install and remove.

The utility model discloses a four risers link to each other into a whole in the center department of steel post, have increased the stability of riser, and it is very convenient to install.

The utility model discloses a locating part is for fixing the U type bolt on the steel roof beam, and the opening of U type bolt is downwards, the lower part and the spacing cooperation of fixed block of U type bolt. The U-shaped bolt can be installed on site, so that smooth installation can be guaranteed, the installation position of the U-shaped bolt can be determined on site, and the U-shaped bolt is convenient to determine.

The utility model discloses a protruding cylindric spacing post that is equipped with upwards to extend of up end of steel post, the cover on the restriction post is equipped with the limiting plate, be provided with vertical spacing on the restriction post, the limiting plate is used for the cover to establish sets up the groove of dodging of avoiding each vertical spacing on the through-hole on the restriction post, it can make the limiting plate can't take off from spacing post to rotate the limiting plate after vertical spacing is transferred to the limiting plate, the limiting plate is used for spacing for the steel roof beam, guarantee the reliable combination between each part, can not loose the frame.

The utility model discloses a cover is equipped with compression spring on the spacing post, and compression spring's both ends roof pressure respectively is on riser and limiting plate, and compression spring's existence makes the limiting plate can not rotate, can reliably guarantee that the limiting plate does not take off from spacing post.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a plan view of fig. 1 with the stopper plate and the compression spring removed.

Detailed Description

In fig. 1 and 2, a steel column 1 is a square column body and is fixedly installed on a ground foundation, and can be directly or indirectly installed, four fixing blocks 2 are fixedly and convexly arranged at the upper end of the steel column 1, and the fixing blocks 2 are positioned on the upper surfaces of the fixing blocks 2 at the four sides of the steel column 1 and are convexly arranged on the upper end surface of the steel column 1. The upper end of the steel column 1 is provided with steel beams 5 dispersedly extending towards four sides of the steel column, and the four steel beams 5 dispersedly extending towards the four sides of the steel column are positioned on a horizontal plane and are respectively perpendicular to four side edges of the steel column 1. The end of the four steel beams 5 is an inner end, the other end is an outer end, and the inner ends of the four steel beams 5 are correspondingly erected on the upper surface of the fixing block 2 one by one. Two U-shaped bolts 6 are fixedly arranged at the inner end of the steel beam 5, the two U-shaped bolts 6 are respectively positioned at the inner side and the outer side of the fixing block 2, the openings of the U-shaped bolts 6 face downwards, and the lower parts of the U-shaped bolts 6 are in limit fit with the fixing block 2 to realize limit. The upper end face of the steel column 1 is convexly provided with a cylindrical limiting column 7 which extends upwards, the limiting column 7 is provided with a cross groove, the cross groove divides the limiting column 7 into four parts, a vertical plate 8 with a cross-shaped cross section is inserted into the cross groove, the inner end of each steel beam 5 is provided with a notch, and the vertical plate 8 is respectively clamped into the notches of the steel beams 5. The outer peripheral face of four bibliographic categories of spacing post 7 is fixed with a vertical spacing 9 respectively, the cover is equipped with the spacing complex limiting plate 4 of lower surface and the inner end of four steel roof beams 5 on spacing post 7, limiting plate 4 is established on spacing post 7 through the through-hole cover that sets up on it, sets up the groove of dodging of avoiding each vertical spacing 9 on the through-hole of limiting plate 4, the spacing cooperation of upper surface and vertical spacing 9 of limiting plate 4. The limiting column 7 is sleeved with a compression spring 3, and two ends of the compression spring 3 respectively prop against the vertical plate 8 and the limiting plate 4. The limiting plate is used for being sleeved on the limiting column upper through hole and provided with avoiding grooves for avoiding the vertical limiting strips, the limiting plate is rotated after the limiting plate is moved to the vertical limiting strips to be placed, the limiting plate can be enabled to be incapable of being taken off from the limiting column, and the limiting plate is used for limiting a steel beam.

In the embodiment, the four vertical plates are connected into a whole at the center of the steel column, namely the cross section of the vertical plates is in a cross shape.

The limiting member in this embodiment is a U-shaped bolt fixed to the steel beam, and may be other limiting member structures in other embodiments.

The limiting column in the embodiment is sleeved with a compression spring, and the compression spring is not required to be arranged in other embodiments.

Claims

1. The utility model provides a fixed knot of steel roof beam and steel post constructs, is including fixing the square steel post on ground basis, its characterized in that: the steel column upper end be provided with the fixed block that the upper surface is protruding to the steel column top respectively at the four sides, the upper end of steel column is provided with the steel roof beam to the four sides dispersion extension of steel column, the inner that gathers together of four steel roof beams sets up respectively on the upper surface of the fixed block that corresponds separately, be fixed with respectively with the spacing complex locating part in the inside and outside both ends of fixed block on the steel roof beam, the upper surface epirelief of steel column is equipped with four blocks respectively and goes into the riser in the overhead breach in the inner of four steel roof beams.

2. The fixing structure of the steel beam and the steel column according to claim 1, wherein: the four vertical plates are connected into a whole at the center of the steel column.

3. The fixing structure of the steel beam and the steel column as set forth in claim 2, wherein: the locating part be the U type bolt of fixing on the steel roof beam, the opening of U type bolt is towards the below, the spacing cooperation of lower part and fixed block of U type bolt.

4. The fixing structure of the steel beam and the steel column according to claim 3, characterized in that: the protruding cylindric spacing post that upwards extends that is equipped with of up end of steel post, spacing post is by supplying the cross slot that the riser passes through divides into four bibliographic categories and divide, is fixed with a vertical spacing on the outer peripheral face of four bibliographic categories of spacing post respectively, the cover is equipped with the spacing complex limiting plate of inner end of lower surface and four steel roof beams on the spacing post, the limiting plate is established on spacing post through the through-hole cover above that, sets up the groove of dodging of avoiding each vertical spacing on the through-hole of limiting plate, the upper surface and the spacing cooperation of vertical spacing of limiting plate.

5. The fixing structure of the steel beam and the steel column according to claim 4, characterized in that: the limiting column is sleeved with a compression spring, and two ends of the compression spring respectively press against the vertical plate and the limiting plate.