CN218323209U

CN218323209U - Stable-connection steel structure for building

Info

Publication number: CN218323209U
Application number: CN202222740802.9U
Authority: CN
Inventors: 李国光; 陈其蒙; 王海刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-01-17
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses a steel structure for building of stable connection, including first connector and second connector, the left side activity cover on first connector surface is equipped with first connecting piece, the right side activity cover on second connector surface is equipped with the second connecting piece, the right side swing joint at first connecting piece top has the movable rod, the top welding of movable rod has the fly leaf. The utility model discloses a first connector, first connecting piece, the second connector, a screw thread section of thick bamboo, the cooperation of drive latch mechanism and movable rod is used, the in-process of connecting at every turn has been solved, it is spacing to it is fixed to a plurality of positioning bolt of screw in usually, and in order to improve connection stability, the screw in resistance of its bolt is great, cause certain influence for staff's work efficiency easily, and the secondary of being not convenient for behind its screw in is dismantled and is changed usually, lead to holistic installation dismantlement efficiency to probably receive the problem of certain influence.

Description

Stable-connection steel structure for building

Technical Field

The utility model relates to a construction technical field specifically is a steel structure for building of stable connection.

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 adopts the processes of rust removal and rust prevention such as silanization, pure manganese phosphating, washing and drying, galvanization and the like. The components or parts are typically joined by welds, bolts or rivets. Because of its light dead weight and simple construction, it can be widely used in large-scale factory buildings, venues, super high-rise buildings and other fields. Need use steel construction connecting piece to come to stabilize the connection to adjacent steel construction in the building work progress usually.

Patent application publication No. CN 214738749U's utility model discloses a the utility model discloses a stable connection structure of building steel structure, including the building steel column, building steel column bottom swing joint has the inserted block, inserted block middle part fixedly connected with building girder steel, the equal fixedly connected with L type mount in both sides about building steel column bottom, L type mount upper portion and the equal fixedly connected with T type spout in bottom, fixed recess has all been seted up to L type mount middle part and bottom, fixed recess bottom fixedly connected with fixing bolt, fixing bolt top fixedly connected with sealing rubber pad, the utility model relates to a stable connection technical field of building steel structure, this stable connection structure of building steel structure cup joints inside the building steel column through the inserted block, carries out the first connection to building steel column and building girder steel, carries out the second connection to building steel column and building girder steel at the threaded connection through fixing bolt and fixation nut, can let the steel structure connect more steadily through twice connection.

However, the above-mentioned device still has some shortcomings when in actual use, and it is relatively obvious that at every turn at the in-process of connecting, need a plurality of positioning bolts of screw in to fix it spacing usually, and in order to improve connection stability, the screw in resistance of its bolt is great, causes certain influence for staff's work efficiency easily, and usually its screw in back is not convenient for the secondary and is dismantled the change, leads to holistic installation dismantlement efficiency to probably receive certain influence.

Therefore, it is necessary to provide a stably connected steel structure for construction to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel structure for building of stable connection, possess the stable connection and be convenient for installation and disassembly's advantage, solved at every turn at the in-process of connecting, it is spacing to it is fixed to a plurality of positioning bolt of screw in usually, and in order to improve connection stability, the screw in resistance of its bolt is great, cause certain influence for staff's work efficiency easily, and the secondary of being not convenient for behind its screw in usually dismantles the change, lead to holistic installation and dismantle the problem that efficiency may receive certain influence.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a steel structure for building of stable connection, includes first connector and second connector, the left side activity cover on first connector surface is equipped with first connecting piece, the right side activity cover on second connector surface is equipped with the second connecting piece, the right side swing joint at first connecting piece top has the movable rod, the top welding of movable rod has the fly leaf, the left side at fly leaf top is provided with drive latch mechanism, drive latch mechanism includes first riser and second riser, the bottom of first riser and the bottom of second riser all with the top welding of fly leaf, the left side swing joint at second connecting piece top has a screw thread section of thick bamboo, the top of screw thread section of thick bamboo is run through and is provided with the threaded rod.

Preferably, the top welding of second connecting piece rear side has spacing riser, the upper and lower both sides of spacing riser front side all weld the spacing diaphragm that uses with the fly leaf cooperation.

Preferably, the joint of the top of the first connecting piece and the bottom of the movable rod is movably connected through a first bearing, and the joint of the top of the second connecting piece and the bottom of the threaded cylinder is movably connected through a second bearing.

Preferably, the left top of second riser has the screw shaft through antifriction bearing swing joint, the left side of screw shaft runs through to the outside of first riser and welds the antiskid knob, the slot has all been seted up to the both sides of threaded rod.

Preferably, the equal thread bush in both sides on screw shaft surface is equipped with the thread bush, and the screw thread that two thread bush inner walls were seted up revolves to opposite, the bottom welding of thread bush has the connecting rod, the bottom welding of connecting rod has the arc connecting plate, and the picture peg has all been welded to one side that two arc connecting plates are relative, the left side welding of second riser has the guide bar, the left side of guide bar run through the thread bush and with the right side welding of first riser.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a first connector, first connecting piece, the second connector, a screw thread section of thick bamboo, the cooperation of drive latch mechanism and movable rod is used, the in-process of connecting at every turn has been solved, it is spacing to it is fixed to a plurality of positioning bolt of screw in usually, and in order to improve connection stability, the screw in resistance of its bolt is great, cause certain influence for staff's work efficiency easily, and the secondary of being not convenient for behind its screw in is dismantled and is changed usually, lead to holistic installation dismantlement efficiency to probably receive the problem of certain influence.

Drawings

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

FIG. 2 is a schematic view of the present invention showing a three-dimensional axial view of a partial structure;

FIG. 3 is a schematic perspective view of the present invention;

fig. 4 is a schematic bottom view of the present invention with a partial structure.

In the figure: 1 first connector, 2 first connecting piece, 3 second connecting pieces, 4 second connectors, 5 a screw section of thick bamboo, 6 risers, 7 thread bush, 8 threaded rods, 9 spacing risers, 10 spacing diaphragm, 11 fly slabs, 12 arc connecting plates, 13 connecting rods, 14 picture pegs, 15 guide bars, 16 second risers, 17 slots, 18 drive latch mechanism, 19 threaded shafts, 20 movable rods.

Detailed Description

Please refer to fig. 1-4, a steel structure for construction of stable connection, including first connector 1 and second connector 4, the left side movable sleeve on the surface of first connector 1 is equipped with first connector 2, the right side movable sleeve on the surface of second connector 4 is equipped with second connector 3, the right side swing joint at first connector 2 top has movable rod 20, the top welding of movable rod 20 has fly leaf 11, the left side at fly leaf 11 top is provided with drive clamping mechanism 18, drive clamping mechanism 18 includes first riser 6 and second riser 16, the bottom of first riser 6 and the bottom of second riser 16 all weld with the top of fly leaf 11, the left side swing joint at second connector 3 top has screw thread section of thick bamboo 5, the top of screw thread section of thick bamboo 5 runs through and is provided with threaded rod 8.

The top welding of second connecting piece 3 rear side has spacing riser 9, and the upper and lower both sides of spacing riser 9 front side all weld the spacing diaphragm 10 of using with the fly leaf 11 cooperation.

The joint of the top of the first connecting piece 2 and the bottom of the movable rod 20 is movably connected through a first bearing, and the joint of the top of the second connecting piece 3 and the bottom of the threaded cylinder 5 is movably connected through a second bearing.

The top on the left side of the second vertical plate 16 is movably connected with a threaded shaft 19 through a rolling bearing, the left side of the threaded shaft 19 penetrates through the outer side of the first vertical plate 6 and is welded with an anti-skidding knob, and slots 17 are formed in the two sides of the threaded rod 8.

The equal thread bush in both sides on threaded shaft 19 surface is equipped with thread bush 7, and the screw thread that two 7 inner walls of thread bush were seted up revolves to on the contrary, and the bottom welding of thread bush 7 has connecting rod 13, and the bottom welding of connecting rod 13 has arc connecting plate 12, and picture peg 14 has all been welded to one side that two arc connecting plates 12 are relative, and the left side welding of second riser 16 has guide bar 15, and the left side of guide bar 15 runs through thread bush 7 and welds with the right side of first riser 6.

By arranging the first bearing and the second bearing, the movable rod 20 and the threaded cylinder 5 can be supported in a balanced manner, so that the overall installation stability of the threaded cylinder can be improved;

by arranging the anti-skid knob, the friction between the hand of the user and the anti-skid knob can be increased, so that the user can conveniently rotate the threaded shaft 19;

by arranging the anti-skid rotary disc, the friction force between the hand of the user and the anti-skid rotary disc can be increased, so that the user can conveniently rotate the threaded cylinder 5;

through setting up spacing riser 9, can be on the basis of the installation of the spacing diaphragm 10 of being convenient for, provide limiting displacement to fly leaf 11, through setting up guide bar 15, can be at the thread bush 7 slip in-process, lead and spacing to it.

During the use, the user splices first connecting piece 2 with second connecting piece 3, then promote fly leaf 11, make it rotate round movable rod 20, thereby the card goes into to fix a position between two spacing diaphragm 10, then the user drives screw thread section of thick bamboo 5 through rotating the anti-skidding carousel and rotates, screw thread section of thick bamboo 5 drives threaded rod 8 rebound through screw transmission, run through to fly leaf 11 top and carry out the joint to it, then the user drives threaded shaft 19 through rotating anti-skidding knob, threaded shaft 19 drives threaded sleeve 7 through screw transmission and moves, threaded sleeve 7 drives arc connecting plate 12 through connecting rod 13 and removes, thereby drive picture peg 14 card and go into the inner chamber of slot 17, thereby accomplish the fixed spacing to threaded rod 8, when the staff need dismantle it, the dismantlement can be accomplished to the above-mentioned step of accessible reverse operation.

In summary, the following steps: this steel structure for building of stable connection, through first connector 1, first connecting piece 2, second connecting piece 3, second connector 4, a thread section of thick bamboo 5, drive clamping mechanism 18 and movable rod 20's cooperation is used, the in-process of connecting at every turn has been solved, it is spacing to it is fixed to a plurality of positioning bolt of needs screw in usually, and in order to improve connection stability, the screw in resistance of its bolt is great, work efficiency for staff leads to certain influence easily, and the secondary of being not convenient for after its screw in is dismantled and is changed usually, lead to holistic installation to dismantle the problem that efficiency may receive certain influence.

Claims

1. The utility model provides a steel structure for building of stable connection, includes first connector (1) and second connector (4), its characterized in that: the left side activity cover on first connector (1) surface is equipped with first connecting piece (2), the right side activity cover on second connector (4) surface is equipped with second connecting piece (3), the right side swing joint at first connecting piece (2) top has movable rod (20), the top welding of movable rod (20) has fly leaf (11), the left side at fly leaf (11) top is provided with drive latch mechanism (18), drive latch mechanism (18) include riser (6) and second riser (16), the bottom of riser (6) and the bottom of second riser (16) all weld with the top of fly leaf (11), the left side swing joint at second connecting piece (3) top has a screw thread section of thick bamboo (5), the top of screw thread section of thick bamboo (5) is run through and is provided with threaded rod (8).

2. The stably connected steel structure for construction according to claim 1, wherein: the top welding of second connecting piece (3) rear side has spacing riser (9), spacing diaphragm (10) of using with fly leaf (11) cooperation are all welded to the upper and lower both sides of spacing riser (9) front side.

3. The stably connected steel structure for construction according to claim 1, wherein: the connecting part of the top of the first connecting piece (2) and the bottom of the movable rod (20) is movably connected through a first bearing, and the connecting part of the top of the second connecting piece (3) and the bottom of the threaded cylinder (5) is movably connected through a second bearing.

4. The stably connected steel structure for construction as claimed in claim 1, wherein: the left top of second riser (16) has screw shaft (19) through antifriction bearing swing joint, the outside and the welding of the left side of screw shaft (19) run through to first riser (6) have anti-skidding knob, slot (17) have all been seted up to the both sides of threaded rod (8).

5. The stably connected steel structure for construction according to claim 4, wherein: the equal thread bush in both sides on screw shaft (19) surface is equipped with thread bush (7), and the screw thread that two thread bushes (7) inner wall were seted up revolves to opposite, the bottom welding of thread bush (7) has connecting rod (13), the bottom welding of connecting rod (13) has arc connecting plate (12), and picture peg (14) have all been welded to one side that two arc connecting plates (12) are relative, the left side welding of second riser (16) has guide bar (15), the left side of guide bar (15) run through thread bush (7) and with the right side welding of first riser (6).