CN217150639U

CN217150639U - Steel construction cantilever beam column connected node

Info

Publication number: CN217150639U
Application number: CN202220997153.8U
Authority: CN
Inventors: 徐慧慧
Original assignee: Jiangsu Kunlun Steel Structure Grid Engineering Co ltd
Current assignee: Jiangsu Kunlun Steel Structure Grid Engineering Co ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-08-09
Anticipated expiration: 2032-04-24

Abstract

The utility model discloses a steel construction cantilever beam column connected node relates to the building technology field, when supporting the steel construction roof beam, reduces the use of bolt, the installation of being convenient for, and its technical scheme main points are: including steel construction post and steel construction roof beam, steel construction post and steel construction roof beam fixed connection, the fixed vertical floor that is provided with in bottom surface of steel construction roof beam, the floor bottom mounting is provided with the reinforcing plate, and the reinforcing plate is downward to the lopsidedness that is close to the steel construction post, the fixed company's board that is located steel construction roof beam both sides that is provided with on the steel construction post, two even the board lower extreme can dismantle the backup pad that is connected with and contradicts with the reinforcing plate through the connecting piece.

Description

Steel construction cantilever beam column connected node

Technical Field

The utility model relates to a building technical field, more specifically say, it relates to a steel construction cantilever beam column connected node.

Background

With the development of economy and the enhancement of comprehensive strength in China, the steel structure building develops rapidly. The steel structure has the advantages of high strength, light dead weight, good earthquake resistance, high construction speed, low foundation cost, small occupied area, high industrialization degree, attractive appearance and the like. In a steel structure, beam-column joints of the steel structure have great influence on structure force transmission, engineering cost, construction difficulty and the like.

Chinese patent with publication number CN211548054U discloses a steel construction cantilever beam column connected node, belong to the technical field of construction, its technical scheme main points are including steel construction post and steel construction roof beam, steel construction post and steel construction roof beam fixed connection, the fixed vertical floor that is provided with in bottom surface of steel construction roof beam, the floor bottom mounting is provided with the reinforcing plate, the reinforcing plate is downward to the one side slope that is close to the steel construction post, the fixed backup pad that is provided with the incline direction the same with the reinforcing plate on the steel construction post, backup pad and reinforcing plate butt, and wear to be equipped with a plurality of reinforcing bolt on backup pad and the reinforcing plate, threaded connection has the reinforcement nut on the reinforcing bolt.

However, the above structure employs a large number of bolt connections, which are inconvenient in installation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a steel construction cantilever beam column connected node, its advantage lies in, when supporting the steel construction roof beam, reduces the use of bolt, the installation of being convenient for.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a steel construction cantilever beam column connected node, includes steel construction post and steel construction roof beam, steel construction post and steel construction roof beam fixed connection, the fixed vertical floor that is provided with in bottom surface of steel construction roof beam, floor bottom mounting are provided with the reinforcing plate, and the reinforcing plate is downward to the lopsidedness that is close to the steel construction post, the fixed company's board that is located steel construction roof beam both sides that is provided with on the steel construction post, two even the backup pad that is connected with and the reinforcing plate is contradicted can be dismantled through the connecting piece to the board lower extreme.

Through adopting above-mentioned technical scheme, fix the backup pad in the reinforcing plate below through even board, can make the pressure transmission that the steel construction roof beam received give the steel construction post, reduce the steel construction roof beam and bear great pressure and shear force, improved the compressive strength and the bending strength of steel construction roof beam, even the board has strengthened being connected of backup pad and steel construction post in addition for the stable in position of backup pad reduces the deformation of backup pad, and the purpose of this design has reduced the use of bolt in addition, is convenient for install.

Preferably: the connecting piece is including setting up the threaded rod at backup pad both ends, two one side that the company's board deviates from the steel construction roof beam all is equipped with the fixed plate, the one end of threaded rod is worn out the fixed plate and is had the latch segment of contradicting with the fixed plate upper end at the one end threaded connection who wears out.

Preferably: the fixed plate and the supporting plate are arranged in parallel, one end, far away from the fixed plate, of the threaded rod extends out of the lower end of the supporting plate, and an adjusting block which is abutted against the supporting plate is connected to one end, extending out, of the threaded rod in a threaded mode.

Preferably: two the upper end of connecting the board all extends the upper end of steel construction roof beam, and two a plurality of connecting holes have all been seted up to the upper end of even board, the quantity of connecting hole is distributed along the length direction who links the board, two it is connected with the clamp plate to slide between the board even, the clamp plate is equipped with the briquetting of contradicting with steel construction roof beam upper end in one side towards the steel construction roof beam, set up the through hole of connecting hole on two even boards of intercommunication on the clamp plate, when the briquetting was contradicted with steel construction roof beam upper end, the through hole corresponds and wears to be equipped with the inserted bar with two wherein connecting holes, the both ends of even board are all extended at the both ends of inserted bar.

Preferably: the inserted bar is in threaded connection with a fixture block on the outer wall extending out of the two ends of the connecting plate, and the fixture block is abutted against one side face of the connecting plate.

Preferably: and the connecting plate is provided with an inserting block which enters the steel structure beam and is abutted against the inner wall of the upper end of the steel structure beam.

To sum up, the utility model discloses following beneficial effect has: fix the backup pad in the reinforcing plate below through linking the board, can make the pressure transmission that the steel structure roof beam received give the steel structure post, reduce the steel structure roof beam and bear great pressure and shear force, improved the compressive strength and the bending strength of steel structure roof beam, link the board in addition and strengthened being connected of backup pad and steel structure post for the stable in position of backup pad reduces the deformation of backup pad, and the purpose of this design has reduced the use of bolt in addition, the installation of being convenient for.

Drawings

FIG. 1 is a schematic structural view of the present embodiment;

fig. 2 is a schematic structural diagram for embodying an insert block according to this embodiment.

In the figure: 1. a steel structural column; 11. a steel structural beam; 12. a rib plate; 121. a reinforcing plate; 122. connecting plates; 123. a support plate; 13. a threaded rod; 14. a fixing plate; 141. a locking block; 15. an adjusting block; 151. connecting holes; 152. pressing a plate; 16. inserting a rod; 161. briquetting; 162. a clamping block; 17. and (5) inserting the blocks.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a steel construction cantilever beam column connected node, as figure 1 and figure 2, including steel construction post 1 and steel construction roof beam 11, steel construction post 1 and steel construction roof beam 11 fixed connection, the fixed vertical floor 12 that is provided with in bottom surface of steel construction roof beam 11, floor 12 bottom mounting is provided with reinforcing plate 121, reinforcing plate 121 is downward to the lopsidedness that is close to steel construction post 1, steel construction post 1 is last to be fixed to be provided with even board 122 that is located steel construction roof beam 11 both sides, two even board 122 lower extremes can dismantle through the connecting piece and be connected with the backup pad 123 of contradicting with reinforcing plate 121.

As shown in fig. 1 and 2, the supporting plate 123 is fixed below the reinforcing plate 121 through the connecting plate 122, so that the pressure applied to the steel structure beam 11 can be transmitted to the steel structure column 1, the large pressure and shearing force applied to the steel structure beam 11 are reduced, the compressive strength and bending strength of the steel structure beam 11 are improved, and the connecting plate 122 strengthens the connection between the supporting plate 123 and the steel structure column 1, so that the position of the supporting plate 123 is stable, the deformation of the supporting plate 123 is reduced, and in addition, the use of bolts is reduced for the design purpose, and the installation is convenient.

As shown in fig. 1 and 2, the connecting member includes threaded rods 13 disposed at two ends of the supporting plate 123, fixing plates 14 are disposed on the two connecting plates 122 on the sides away from the steel structure beam 11, the fixing plates 14 are disposed near the supporting plate 123, one end of the threaded rod 13 penetrates out of the fixing plates 14, and a locking block 141 abutting against the upper end of the fixing plates 14 is connected to the end of the threaded rod 13 through a thread. At this moment, the locking block 141 is rotated to enable the supporting plate 123 to be gradually abutted against the reinforcing plate 121, so that the reinforcing plate 121 is conveniently supported, the supporting plate 123 is fixed through the two threaded rods 13 and the locking block 141, the using number of bolts is reduced, the installation is convenient, and the structure is ingenious. The connecting plate 122 is provided with an inserting block 17 which enters the steel structure beam 11 and is abutted against the inner wall of the upper end of the steel structure beam 11. The insert 17 also increases the connection between the steel structural column 1 and the steel structural beam 11.

As shown in fig. 1 and 2, the fixing plate 14 is disposed parallel to the supporting plate 123, so as to facilitate installation and connection of the threaded rod 13, and one end of the threaded rod 13, which is far away from the fixing plate 14, extends out of the lower end of the supporting plate 123, and an adjusting block 15, which abuts against the supporting plate 123, is in threaded connection with the extended end. The adjustment block 15 is now arranged to lock the threaded rod 13 and thereby secure the support plate 123 to the fixed plate 14.

As shown in fig. 1 and 2, the upper ends of the steel structure beam 11 extend out of the upper ends of the two connecting plates 122, and the upper ends of the two connecting plates 122 are provided with a plurality of connecting holes 151, the number of the connecting holes 151 is distributed along the length direction of the connecting plates 122, the two connecting plates 122 are connected with the pressing plate 152 in a sliding manner, the pressing plate 152 is provided with a pressing block 161 abutting against the upper end of the steel structure beam 11 on one side facing the steel structure beam 11, the pressing plate 152 is provided with a through hole for communicating the connecting holes 151 on the two connecting plates 122, when the pressing block 161 abuts against the upper end of the steel structure beam 11, the through hole corresponds to the two connecting holes 151 and penetrates through the insertion rod 16, and the two ends of the insertion rod 16 extend out of the two ends of the connecting plates 122. At this time, the pressing block 161 on the pressing plate 152 abuts against the upper end of the steel structure beam 11, and the connection strength between the steel structure beam 11 and the steel structure column 1 is further increased. The connecting holes 151 are provided with a plurality of connecting holes, when the pressing block 161 needs to be installed, the inserting rods 16 are inserted, when the pressing block 161 does not need to be used, the inserting rods 16 are pulled out from the through holes, the pressing block 161 is moved out from between the two connecting plates 122, or the inserting rods 16 are inserted into the connecting holes 151, far away from the upper end of the steel structure beam 11, of the pressing block 161, and therefore the installing and the using requirements can be met.

As shown in fig. 1 and 2, the insertion rod 16 is screwed with a latch 162 on an outer wall extending out of both ends of the connecting plate 122, and the latch 162 abuts against a side surface of the connecting plate 122. The latch 162 now restricts the position of the plunger 16.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a steel construction cantilever beam column connected node, includes steel structure post (1) and steel structure roof beam (11), steel structure post (1) and steel structure roof beam (11) fixed connection, the fixed vertical floor (12) that are provided with in bottom surface of steel structure roof beam (11), floor (12) bottom mounting is provided with reinforcing plate (121), and reinforcing plate (121) are downward characterized by to the lopsidedness that is close to steel structure post (1): fixed company's board (122) that are located steel structure roof beam (11) both sides that are provided with on steel construction post (1), two link board (122) lower extreme can dismantle through the connecting piece and be connected with backup pad (123) of contradicting with reinforcing plate (121).

2. The steel structure cantilever beam-column connection node of claim 1, wherein: the connecting piece is including setting up threaded rod (13) at backup pad (123) both ends, two one side that link board (122) deviates from steel construction roof beam (11) all is equipped with fixed plate (14), fixed plate (14) are worn out and the one end threaded connection who wears out has latch segment (141) of contradicting on fixed plate (14) upper end to the one end of threaded rod (13).

3. The steel structure cantilever beam-column connection node of claim 2, wherein: fixed plate (14) and backup pad (123) parallel arrangement, just threaded rod (13) keep away from the one end of fixed plate (14) and extend the lower extreme of backup pad (123), and have regulating block (15) of contradicting with backup pad (123) at the one end threaded connection who extends.

4. The steel structure cantilever beam-column connection node of claim 2 or 3, wherein: two the upper end of even board (122) all extends the upper end of steel construction roof beam (11), and two a plurality of connecting holes (151) have all been seted up to the upper end of even board (122), the quantity of connecting hole (151) distributes along the length direction of even board (122), two it is connected with clamp plate (152) to slide between even board (122), clamp plate (152) are equipped with briquetting (161) of contradicting with steel construction roof beam (11) upper end in one side towards steel construction roof beam (11), set up the through hole of connecting hole (151) on two even boards of intercommunication (122) on clamp plate (152), when briquetting (161) contradict with steel construction roof beam (11) upper end, the through hole corresponds and wears to be equipped with inserted bar (16) with two connecting holes (151) wherein, the both ends of even board (122) all extend to the both ends of inserted bar (16).

5. The steel structure cantilever beam-column connection node of claim 4, wherein: the outer walls of the inserted rod (16) extending out of the two ends of the connecting plate (122) are in threaded connection with clamping blocks (162), and the clamping blocks (162) are abutted against one side face of the connecting plate (122).

6. The steel structure cantilever beam-column connection node of claim 1, wherein: and the connecting plate (122) is provided with an inserting block (17) which enters the steel structure beam (11) and is abutted against the inner wall of the upper end of the steel structure beam (11).