CN217811588U

CN217811588U - Combined steel structure beam column structure convenient to install

Info

Publication number: CN217811588U
Application number: CN202221833501.4U
Authority: CN
Inventors: 霍国峰; 刘维阳
Original assignee: World Australia Construction Baoding Group Co ltd
Current assignee: World Australia Construction Baoding Group Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-11-15
Anticipated expiration: 2032-07-14

Abstract

The utility model discloses a combined steel structure beam column structure convenient for installation, which relates to the field of steel frame connection and comprises a beam and a socle arranged below the beam, wherein the beam and the socle are connected through a beam column connecting component; crossbeam lower extreme both sides fixedly connected with curb plate, the inboard sliding connection of curb plate has the bottom plate, both sides all rotate around the bottom plate and are connected with the side plate, both ends all are articulated with connecting rod spare one end around the side plate, and the connecting rod spare other end is articulated with the curb plate, and the crossbeam passes through the side plate to be connected with beam column coupling assembling, and bottom plate upper end integrated into one piece has the locking double-screw bolt, and the locking double-screw bolt upper end runs through the crossbeam and extends to crossbeam upper end and lock nut threaded connection. The utility model has the advantages of: the utility model provides a novel combination formula steel construction beam column structure convenient to installation can realize the portable dismouting of crossbeam and leg, the effectual packaging efficiency who improves steel frame construction makes crossbeam and leg can reuse simultaneously, and then improves energy efficiency.

Description

Combined steel structure beam column structure convenient to install

Technical Field

The utility model relates to a steelframe connects the field, specifically is a combination formula steel construction beam column structure convenient to installation.

Background

Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are usually connected by welding, bolts or rivets. Because of its light dead weight and simple construction, it is widely used in large factory buildings, venues, super high-rise and other fields. The steel structure is easy to rust, and generally the steel structure needs to be derusted, galvanized or painted, and needs to be maintained regularly.

Steel structural connection refers to the interconnection between steel structural members or components. The steel structure connection is usually welded, bolted or riveted. The bolt connection is divided into common bolt connection and high-strength bolt connection. Common bolting was used earliest, starting approximately in the middle of the 18 th century. The 19 th century and the 20 th year began to adopt rivet connection. The weld joint appeared in the second half of the 19 th century. High strength bolted connections have been developed since the middle of this century.

Fixing leg post and crossbeam through welding or bolted connection's mode among the current steel construction connection, it is comparatively complicated when this structure equipment to make the steel construction need more assemble duration when the assembly, to the steel construction of buildding temporarily simultaneously, welding or bolted connection's mode is not convenient for dismantle, is unfavorable for carrying on the recycle of stilts and crossbeam, based on current problem, the utility model provides a novel combination formula steel structure beam column structure convenient to installation.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned technical problem, provide and a combination formula steel construction beam column structure convenient to installation, this technical scheme has solved foretell current steel construction and has connected the middle and leg post and crossbeam and fix through welding or bolted connection's mode, and is comparatively complicated when this structure equipment to make the steel construction need more assemble time when the assembly, simultaneously to the steel construction of buildding temporarily, welding or bolted connection's mode is not convenient for dismantle, is unfavorable for carrying out the problem of the recycle of stilts and crossbeam.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

a combined steel structure beam column structure convenient to install comprises a cross beam and a foot column arranged below the cross beam, wherein the cross beam is connected with the foot column through a beam column connecting assembly;

crossbeam lower extreme both sides fixedly connected with curb plate, the inboard sliding connection of curb plate has the bottom plate, both sides all rotate around the bottom plate and are connected with the side splint, both ends all are articulated with connecting rod spare one end around the side splint, the connecting rod spare other end is articulated with the curb plate, the crossbeam passes through the side splint and is connected with beam column coupling assembling.

Preferably, a locking stud is integrally formed at the upper end of the bottom plate, the upper end of the locking stud penetrates through the cross beam and extends to the upper end of the cross beam to be in threaded connection with a locking nut, a plurality of ejection springs are arranged inside the cross beam, the lower ends of the ejection springs penetrate through the cross beam and are connected with the bottom plate, and the upper ends of the ejection springs are connected with the upper end inside the cross beam.

Preferably, the beam column connecting component comprises a beam connecting seat, the inner side of the tail end of the side clamping plate is bent inwards to form a clamping head, clamping grooves are formed in the positions, corresponding to the clamping heads, of two sides of the beam connecting seat, and the clamping heads are matched with the clamping grooves.

Preferably, the lower end of the cross beam connecting seat is fixedly connected with a foot column connecting seat, the lower end of the foot column connecting seat is fixedly connected with a downwards extending inserting column, the middle part of the inserting column is fixedly connected with a limiting sleeve, and four sides of the limiting sleeve are rotatably connected with clamping tongues.

Preferably, a through hole is formed in the middle of the leg column in a penetrating mode, the inserting column is inserted into the through hole, the upper end of the leg column is abutted to the upper end of the inner portion of the limiting sleeve, and a clamping tongue groove is formed in the four corners of the upper end of the leg column and corresponds to the clamping tongue, and the clamping tongue is matched with the clamping tongue groove.

Preferably, the lock tongue sleeve is slidably sleeved on the outer side of the limiting sleeve.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model provides a novel combination formula steel construction beam column structure convenient to installation, its assembling process includes following two steps, at first with carrying out the equipment connection between beam column coupling assembling and the crossbeam, make dop and draw-in groove can realize deviating from and insert through setting up pivoted side splint in this connection step, and then realize the portable locking and the unblock of crossbeam, later peg graft inside the socle with beam column coupling assembling lower extreme, through the latch joint and the latch inslot portion that rotate the setting, realize the portable locking and the unblock of socle, adopt the latch cover to carry out the locking of latch simultaneously, prevent it from rotating, the stability of beam column connection has effectively been guaranteed, steel frame construction's security performance has been guaranteed, through above-mentioned beam column package assembly, can realize the portable dismouting of crossbeam and leg column, the effectual package assembly efficiency who improves steel frame construction, make crossbeam and leg column can reuse simultaneously, and then improve energy utilization efficiency.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is an exploded view of the present invention;

fig. 3 is a cross-sectional view of a cross beam in the present invention;

fig. 4 is a sectional view of the present invention.

The reference numbers in the figures are:

1. a cross beam; 101. a side plate; 102. a base plate; 103. a side clamping plate; 1031. clamping a head; 104. a link member; 105. locking the stud; 106. locking the nut; 107. ejecting a spring; 2. a socle; 201. a through hole; 202. a latch groove; 3. a beam-column connecting assembly; 301. a beam connecting seat; 3011. a card slot; 302. a leg connecting base; 303. inserting the column; 304. a position limiting sleeve; 305. a latch; 306. and a lock tongue sleeve.

Detailed Description

The following description is provided to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments described below are by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-4, the combined steel structure beam column structure convenient to install comprises a cross beam 1 and a socle 2 arranged below the cross beam 1, wherein the cross beam 1 is connected with the socle 2 through a beam column connecting assembly 3;

crossbeam 1 lower extreme both sides fixedly connected with curb plate 101, the inboard sliding connection of curb plate 101 has bottom plate 102, both sides all rotate around bottom plate 102 and are connected with side plate 103, both ends are all articulated with connecting rod piece 104 one end around side plate 103, the connecting rod piece 104 other end is articulated with curb plate 101, crossbeam 1 is connected with beam column coupling assembling 3 through side plate 103, rotate curb plate 103 and bottom plate 102 and be connected, use connecting rod piece 104 to realize being connected of side plate 103 and curb plate 101 simultaneously, when bottom plate 102 reciprocated, can realize that side plate 103 opens or tightens up, and then realize fixing beam column coupling assembling 3's chucking.

The locking stud 105 is integrally formed at the upper end of the bottom plate 102, the upper end of the locking stud 105 penetrates through the cross beam 1 and extends to the upper end of the cross beam 1 to be in threaded connection with the locking nut 106, the locking nut 106 is matched with the locking stud 102 to lock and fix the bottom plate 102 in the vertical direction, the bottom plate 102 can be effectively prevented from moving downwards, and the connection stability is further guaranteed.

The inner part of the beam 1 is provided with a plurality of ejection springs 107, the lower ends of the ejection springs 107 penetrate through the beam 1 and are connected with the bottom plate 102, the upper ends of the ejection springs 107 are connected with the inner upper end of the beam 1, when the beam 1 is disassembled, the locking nuts 106 are unscrewed, the bottom plate 102 is pushed down under the action of the elastic force of the ejection springs 107 to move downwards, and then the beam 1 is unlocked for disassembly.

Beam-column coupling assembling 3 includes crossbeam connecting seat 301, and the terminal inboard inside bending of side splint 103 forms dop 1031, and crossbeam connecting seat 301 both sides and dop 1031 correspond position department and have seted up draw-in groove 3011, and dop 1031 and draw-in groove 3011 looks adaptation drive snap-in groove 3011 inside locking installation of realizing crossbeam 1 and beam-column coupling assembling 3 by side splint 103 when connecting.

The lower end of the beam connecting seat 301 is fixedly connected with a stud connecting seat 302, the lower end of the stud connecting seat 302 is fixedly connected with a downwards extending insertion column 303, the middle part of the insertion column 303 is fixedly connected with a limiting sleeve 304, four sides of the upper part of the limiting sleeve 304 are rotatably connected with clamping tongues 305, the middle part of the stud 2 is penetrated and provided with a through hole 201, the insertion column 303 is inserted into the through hole 201, the upper end of the stud 2 is abutted against the upper end of the inner part of the limiting sleeve 304, four corners of the upper end of the stud 2 are provided with clamping tongue grooves 202 corresponding to the clamping tongues 305, the clamping tongues 305 are matched with the clamping tongue grooves 202, the outer side of the limiting sleeve 304 is slidably sleeved with a locking tongue sleeve 306, the lower ends of the clamping tongues 305 are designed to be inclined planes, when the studs are inserted, the clamping tongues 305 outwards rotate when the clamping tongues 305 move to the positions of the clamping tongue grooves 202, the clamping tongues 305 rotate inwards to be clamped into the clamping tongue grooves 202, then, when the outer side is detached, the clamping tongues 305 only need to move the clamping tongues 305 outwards to realize the unlocking of the studs, and then the locking tongue sleeve 306 is downwards moved to ensure that the insertion stability of the insertion column 2 is kept.

The utility model discloses an assembly process does:

firstly, assembling and connecting a beam-column connecting assembly 3 and a beam 1, arranging a beam connecting seat 301 at the lower end of a bottom plate 102, then screwing a locking nut 106 to drive the bottom plate 102 to move downwards, tightening a side clamping plate 103 in the downward moving process, so that a clamping head 1031 is driven by the side clamping plate 103 to be clamped into a fixed clamping groove 3011, and further, clamping and fixing the beam-column connecting assembly 3;

then, the lower end of the beam-column connecting component 3 is inserted into the socle 2, the insertion column 303 is inserted into the through hole 201, when the clamping position is reached, the clamping tongue 305 rotates inwards to be clamped into the clamping tongue groove 202, then the locking tongue sleeve 306 moves downwards, the inner side of the locking tongue sleeve 306 is abutted to the clamping tongue 305, and the clamping tongue 305 is prevented from rotating outwards.

To sum up, the utility model has the advantages of: the utility model provides a novel combination formula steel construction beam column structure convenient to installation can realize the portable dismouting of crossbeam and leg post, the effectual packaging efficiency who improves steel frame construction makes crossbeam and leg post can reuse simultaneously, and then improves energy efficiency.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that all the embodiments and descriptions are provided in the present invention, and that various changes and modifications can be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a combination formula steel construction beam column structure convenient to installation which characterized in that: the beam-column connection structure comprises a beam (1) and a socle (2) arranged below the beam (1), wherein the beam (1) is connected with the socle (2) through a beam-column connection assembly (3);

crossbeam (1) lower extreme both sides fixedly connected with curb plate (101), curb plate (101) inboard sliding connection has bottom plate (102), both sides all rotate around bottom plate (102) and are connected with side splint (103), both ends are all articulated with connecting rod spare (104) one end around side splint (103), connecting rod spare (104) other end is articulated with curb plate (101), crossbeam (1) is connected with beam column coupling assembling (3) through side splint (103).

2. The conveniently installed modular steel structural beam column structure of claim 1, wherein: the locking device is characterized in that a locking stud (105) is integrally formed at the upper end of the bottom plate (102), the upper end of the locking stud (105) penetrates through the cross beam (1) and extends to the upper end of the cross beam (1) to be in threaded connection with a locking nut (106), a plurality of ejection springs (107) are arranged inside the cross beam (1), the lower ends of the ejection springs (107) penetrate through the cross beam (1) and are connected with the bottom plate (102), and the upper ends of the ejection springs (107) are connected with the upper end inside the cross beam (1).

3. The conveniently installed modular steel structural beam column structure of claim 2, wherein: beam-column coupling assembling (3) are including crossbeam connecting seat (301), the terminal inboard inside bending type of side splint (103) becomes dop (1031), draw-in groove (3011) have been seted up with dop (1031) corresponding position department in crossbeam connecting seat (301) both sides, dop (1031) and draw-in groove (3011) looks adaptation.

4. The conveniently installed modular steel structural beam column structure of claim 3, wherein: the lower end of the cross beam connecting seat (301) is fixedly connected with a foot column connecting seat (302), the lower end of the foot column connecting seat (302) is fixedly connected with a downwards extending inserting column (303), the middle of the inserting column (303) is fixedly connected with a limiting sleeve (304), and four sides of the upper portion of the limiting sleeve (304) are rotatably connected with clamping tongues (305).

5. The combined type steel structure beam column structure convenient to mount according to claim 4, wherein a through hole (201) penetrates through the middle of the leg column (2), the insertion column (303) is inserted into the through hole (201), the upper end of the leg column (2) is abutted against the upper end of the inner portion of the limiting sleeve (304), the tongue clamping grooves (202) are formed in the positions, corresponding to the tongue clamping grooves (305), of four corners of the upper end of the leg column (2), and the tongue clamping grooves (202) are matched with the tongue clamping grooves (305).

6. The assembled steel structural beam column structure convenient for installation as claimed in claim 5, wherein the outside of the position-limiting sleeve (304) is slidably sleeved with a lock tongue sleeve (306).