Reinforced steel structure convenient for steel structure joint
Technical Field
The utility model relates to a steel construction technical field especially relates to a strengthen steel construction convenient to steel construction linking department.
Background
The steel structure is one of the main building structure types of engineering, is one of the more common structural forms in modern building engineering, china is the country which uses iron to manufacture the bearing structure at the earliest time, the steel structure engineering is a structure which mainly uses steel to manufacture, the application range of the steel structure is very wide, the steel structure has better functions of earthquake resistance, wind resistance and heat preservation, and the steel structure is very environment-friendly and energy-saving in the use of materials.
At present, steel structure columns and I-shaped steel are mostly directly connected through bolts when being connected, but only connected through bolts, and because the I-shaped steel is heavy per se, a long bolt is loosened within a long time, potential safety hazards can be generated, the accident rate is increased, and therefore the problems need to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a problem in order to solve prior art not enough, and the enhancement steel construction of the steel construction of being convenient for linking department that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a reinforced steel structure convenient for a steel structure joint comprises an upright post and I-shaped steel arranged on the left side and the right side of the top end of the upright post, wherein a connecting assembly used for connecting the upright post and the I-shaped steel is arranged at the top end of the upright post;
the connecting assembly comprises a connecting seat, wherein the connecting seat is arranged at the top end of the stand column in a sleeved mode, the connecting seat is connected with the stand column through a plurality of first bolts, an L-shaped mounting plate is arranged at the bottom end of the left side and the right side of the connecting seat, the top end of the L-shaped mounting plate is in bottom contact with one end of the I-shaped steel, connecting plates are arranged on the front side and the rear side of the L-shaped mounting plate, the connecting plates are arranged on the same side, the opposite sides of the connecting plates are provided with L-shaped connecting plates, the L-shaped connecting plates are located on the inner side of the I-shaped steel, and the L-shaped connecting plates are connected with the I-shaped steel through a plurality of second bolts.
Further, the top of the left side and the right side of the connecting seat are provided with connecting blocks, the back sides of the two connecting blocks are provided with inserting blocks, the back sides of the inserting blocks are provided with two pull rods, the other ends of the pull rods are provided with transverse plates, and the tops of the transverse plates are in contact with the tops of the inner sides of the I-shaped steel.
Furthermore, the insertion grooves matched with the insertion blocks are formed in the opposite sides of the two connecting blocks, and the insertion blocks are connected with the connecting blocks through third bolts.
Furthermore, a supporting plate is arranged on the inner side of the L-shaped mounting plate, the supporting plate is specifically a triangular plate, and the L-shaped mounting plate is connected with the connecting seat through a fourth bolt.
Compared with the prior art, the utility model discloses possess following beneficial effect:
the utility model discloses in, through having increased coupling assembling, and then strengthened stand and I-steel junction, avoid stand and I-steel to only produce the not hard up condition through a bolted connection time stay bolt to reduce the incidence of accident, solved stand and I-steel and only produced not hard up problem that causes the potential safety hazard through a bolted connection time stay bolt.
Drawings
FIG. 1 is an external view of a reinforced steel structure for facilitating the joining of steel structures according to the present invention;
fig. 2 is the utility model provides a coupling assembling's schematic diagram in reinforced steel structure convenient to steel construction joint department.
Number in the figure: 1. a column; 2. i-shaped steel; 3. a connection assembly; 31. a connecting seat; 32. an L-shaped mounting plate; 33. a connecting plate; 34. an L-shaped connecting plate; 35. connecting blocks; 36. an insertion block; 37. a pull rod; 38. a transverse plate; 39. and a support plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, the reinforced steel structure convenient for the joint of the steel structure comprises an upright post 1 and I-shaped steels 2 arranged on the left side and the right side of the top end of the upright post 1, wherein a connecting assembly 3 for connecting the upright post 1 and the I-shaped steels 2 is arranged at the top end of the upright post 1;
the connecting assembly 3 comprises a connecting seat 31 sleeved at the top end of the upright post 1, the connecting seat 31 is connected with the upright post 1 through a plurality of first bolts, the left side bottom end and the right side bottom end of the connecting seat 31 are respectively provided with an L-shaped mounting plate 32, the top end of the L-shaped mounting plate 32 is contacted with the bottom end of one end of the I-shaped steel 2, the front side and the back side of the L-shaped mounting plate 32 are respectively provided with a connecting plate 33, the opposite sides of the two connecting plates 33 on the same side are respectively provided with an L-shaped connecting plate 34, the L-shaped connecting plates 34 are positioned on the inner side of the I-shaped steel 2, the L-shaped connecting plates 34 are connected with the I-shaped steel 2 through a plurality of second bolts, firstly, one end of the I-shaped steel 2 is moved to one side of the top of the L-shaped mounting plate 32, the I-shaped steel 2 is moved towards one side of the L-shaped connecting plate 34 at the moment, the I-shaped steel 2 is positioned between the two L-shaped connecting plates 34 until one end of the I-shaped steel 2 is contacted with one side of the connecting seat 31, the second bolts at the moment, so that the I-shaped steel 2 is screwed, the L-shaped mounting plate 32 plays a role of supporting role, and the L-shaped connecting plate 34 is contacted with the top of the I-shaped steel 2, and further realizes the supporting role; l type mounting panel 32 inboard is provided with backup pad 39, and backup pad 39 specifically is the set-square owing to set up backup pad 39 to play the effect that supports I-steel 2, through fourth bolted connection, a plurality of fourth bolts of the pine of unscrewing between L type mounting panel 32 and the connecting seat 31, thereby can realize L type mounting panel 32 and connecting seat 31's separation.
Furthermore, the connecting blocks 35 are arranged at the top of the left side and the right side of the connecting seat 31, the inserting blocks 36 are arranged at the opposite sides of the two connecting blocks 35, two pull rods 37 are arranged at the opposite sides of the two inserting blocks 36, the transverse plates 38 are arranged at the other ends of the pull rods 37, the tops of the transverse plates 38 are in contact with the top of the inner side of the I-beam 2, and due to the arrangement of the pull rods 37 and the transverse plates 38, the effect of pulling one end of the I-beam 2 upwards is achieved, and the effect of supporting the I-beam 2 is achieved; the inserting groove of the matched inserting block 36 is formed in the opposite sides of the two connecting blocks 35, the inserting block 36 is connected with the connecting blocks 35 through third bolts, the inserting block 36 is abutted into the inserting groove, the third bolts are rotated, and therefore the connecting blocks 35 and the inserting block 36 are connected.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.