Cross steel construction reinforcing support beam structure
Technical Field
The utility model relates to the technical field of steel structures, in particular to a cross steel structure reinforced support beam structure.
Background
The steel structure is mainly composed of steel materials, is one of main building structure types, is formed by connecting profile steel with steel plates and the like through welding seams and bolts or rivets, is an indispensable component in the building, and is widely applied to the fields of large-scale plants, venues, super high-rise and the like.
Patent publication number CN208137129U discloses a steel structure cross beam fixing structure. The top ends of the upright post supporting beams are sleeved with fixed sleeve piles and are fixedly connected through side fixing bolts on the left side and the right side; the top end of the fixed sleeve pile is fixed with a support cross clamping groove through a support lining plate, and the upper end of the support cross clamping groove is provided with a cross clamping groove; the upper end of the cross clamping groove is embedded and clamped with a cross clamping piece, and the cross clamping piece is fixed with the cross clamping groove through a bolt fixing through jack II at the upper end; the front end and the rear end of the cross clamping piece are connected with longitudinal beam fixing slots. The transverse beam and the longitudinal beam are fixed in a cross clamping manner, lateral supporting force is shared on the support, so that the fixation is more stable, and the problem of stress deformation at the joint of the cross beam caused by the fixation of the traditional side wall is avoided; is safer and more reliable and durable.
In the specific use process of the prior art, because the left side and the right side of the supporting cross clamping groove are connected with the transverse beam fixing slots, the front end and the rear end of the cross clamping piece are connected with the longitudinal beam fixing slots, so the transverse beam can be inserted into the transverse beam fixing slots, the longitudinal beam can be inserted into the longitudinal beam fixing slots, after the transverse beam and the longitudinal beam are connected with the steel structure cross beam, the transverse beam fixing slots and the longitudinal beam fixing slots can bear vertical downward force, and the transverse beam fixing slots and the longitudinal beam fixing slots are all arranged in a protruding mode, so that the bottoms of the transverse beam fixing slots and the longitudinal beam fixing slots are suspended, the supporting parts are lacked, and after the cross clamping piece is used for a long time, the transverse beam fixing slots and the longitudinal beam fixing slots are easy to deform.
Disclosure of Invention
The utility model aims to provide a cross steel structure reinforced support beam structure to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the cross steel structure reinforced support beam structure comprises a column support beam, wherein an I-shaped connecting seat is sleeved on the top of the column support beam, triangular first reinforced plates are arranged on the front side and the rear side of a middle plate of the I-shaped connecting seat, first support supporting plates are arranged at the top of the two triangular first reinforced plates and at the positions of the outer ends of the triangular first reinforced plates, the triangular first reinforced plates and the first support supporting plates can play a supporting role on the I-shaped longitudinal beam, and acting forces at the joint of the I-shaped longitudinal beam and the I-shaped second connecting slot are prevented from acting on the I-shaped second connecting slot;
the left side and the right side of the I-shaped connecting seat are respectively provided with a triangular second reinforcing plate, the top parts of the two triangular second reinforcing plates are respectively provided with a second supporting plate at the outer end, the triangular second reinforcing plates and the second supporting plates can play a supporting role on the I-shaped transverse beam, the acting force at the joint of the I-shaped transverse beam and the I-shaped first connecting slot is prevented from acting on the I-shaped first connecting slot, and therefore the supporting beam of the cross steel structure is ensured to have enough supporting strength and avoid deformation;
the top of I shape connecting seat is equipped with the rectangle connecting seat, the left and right sides of rectangle connecting seat all is equipped with I shape first connecting slot for connect I shape transverse beam, there is the rectangle connecting block at the top of rectangle connecting seat through bolted connection, both sides all are equipped with the rectangle fixed plate around the rectangle connecting block, two the side that the rectangle fixed plate is on the back mutually all is equipped with I shape second connecting slot, is used for connecting I shape longitudinal beam.
Preferably, the bottom of the I-shaped connecting seat is provided with an I-shaped slot, the top of the upright post supporting beam is inserted into the I-shaped slot, and the I-shaped connecting seat is fixedly connected to the top of the upright post supporting beam through a plurality of bolts, so that the positions of the I-shaped connecting seat and the upright post supporting beam are fixed.
Preferably, the bottoms of the two I-shaped second connecting slots are respectively attached to the tops of the two triangular first reinforcing plates, so that the I-shaped second connecting slots are supported.
Preferably, the bottoms of the two first connection slots are respectively attached to the tops of the two triangular second reinforcing plates, so that the first connection slots are supported.
Preferably, the two I-shaped first connecting slots are connected with I-shaped transverse beams through bolts, the tops of the two second supporting support plates are respectively attached to the bottoms of the two I-shaped transverse beams, the second supporting support plates play a supporting role on the I-shaped transverse beams, and the pressure of the I-shaped first connecting slots is reduced.
Preferably, the two I-shaped second connecting slots are connected with I-shaped longitudinal beams through bolts, the tops of the two first supporting support plates are respectively attached to the bottoms of the two I-shaped longitudinal beams, the first supporting support plates play a supporting role on the I-shaped longitudinal beams, and the pressure of the I-shaped second connecting slots is reduced.
Preferably, the U-shaped connecting groove has been seted up at the top of rectangle connecting seat, the rectangle connecting block passes through bolt fixed connection in the U-shaped connecting groove, makes the fixed position of rectangle connecting seat and rectangle connecting block, two the opposite side of rectangle fixed plate is laminated mutually with the front and back both sides of rectangle connecting seat respectively, makes rectangle connecting seat and rectangle connecting block very stable after the connection, can not take place dislocation or the condition of rocking, ensures the stability of supporting beam.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the crossed steel structure reinforced support beam structure, the triangular first reinforcing plate and the first support supporting plate are arranged to support the I-shaped longitudinal beam, so that acting forces at the joint of the I-shaped longitudinal beam and the I-shaped second connecting slot are prevented from acting on the I-shaped second connecting slot; triangle-shaped second gusset plate and second support layer board can play the supporting role to the I shape transverse beam, avoid the effort of I shape transverse beam and I shape first connection slot junction to all be used in on the I shape first connection slot to ensure that the supporting beam of crossing steel construction has sufficient supporting strength, avoid taking place deformation.
2. The rectangular connecting block is fixedly connected in the U-shaped connecting groove through the bolts, so that the positions of the rectangular connecting seat and the rectangular connecting block are fixed, the opposite side surfaces of the two rectangular fixing plates are respectively attached to the front side and the rear side of the rectangular connecting seat, the rectangular connecting seat and the rectangular connecting block can be very stable after being connected, dislocation or shaking cannot occur, and the stability of the supporting beam is ensured.
Drawings
FIG. 1 is a schematic view of a first view angle structure of the present utility model;
FIG. 2 is a schematic diagram of an overall second view structure according to the present utility model;
FIG. 3 is a schematic view of the assembled structure of the post support beam and the I-shaped connecting base of the present utility model;
FIG. 4 is a schematic diagram of the assembly structure of the I-shaped connecting seat and the rectangular connecting seat in the utility model;
fig. 5 is a schematic diagram of the assembled structure of the rectangular connecting block and the i-shaped longitudinal beam in the present utility model.
In the figure: the vertical column support beam 1, the I-shaped connecting seat 2, the triangular first reinforcing plate 20, the first support supporting plate 200, the triangular second reinforcing plate 21, the second support supporting plate 210, the rectangular connecting seat 3, the U-shaped connecting groove 30, the I-shaped first connecting slot 31, the rectangular connecting block 4, the rectangular fixing plate 40, the I-shaped second connecting slot 41, the I-shaped transverse beam 5 and the I-shaped longitudinal beam 6.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1 and 5, the present utility model provides a technical solution:
the cross steel structure reinforced support beam structure comprises a stand column support beam 1, wherein an I-shaped connecting seat 2 is sleeved on the top of the stand column support beam 1, triangular first reinforced plates 20 are arranged on the front side and the rear side of a middle plate of the I-shaped connecting seat 2, first support supporting plates 200 are arranged on the tops of the two triangular first reinforced plates 20 and at the positions of the outer ends of the two triangular first reinforced plates, the triangular first reinforced plates 20 and the first support supporting plates 200 can play a role in supporting the I-shaped longitudinal beam 6, and acting forces at the joint of the I-shaped longitudinal beam 6 and an I-shaped second connecting slot 41 are prevented from acting on the I-shaped second connecting slot 41;
the triangular second reinforcing plates 21 are arranged on the left side and the right side of the I-shaped connecting seat 2, the second supporting support plates 210 are arranged at the top parts of the two triangular second reinforcing plates 21 and at the positions of the outer ends of the two triangular second reinforcing plates, the triangular second reinforcing plates 21 and the second supporting support plates 210 can play a supporting role on the I-shaped transverse beam 5, and the acting force at the joint of the I-shaped transverse beam 5 and the I-shaped first connecting slot 31 is prevented from acting on the I-shaped first connecting slot 31, so that the supporting beam of the crossed steel structure is ensured to have enough supporting strength and avoid deformation;
the top of I shape connecting seat 2 is equipped with rectangle connecting seat 3, the bottom welding of rectangle connecting seat 3 makes the fixed in position of I shape connecting seat 2 and rectangle connecting seat 3, the left and right sides of rectangle connecting seat 3 all is equipped with I shape first connecting slot 31 for connect I shape transverse beam 5, the top of rectangle connecting seat 3 has rectangle connecting block 4 through bolted connection, both sides all are equipped with rectangle fixed plate 40 around the rectangle connecting block 4, the side that two rectangle fixed plates 40 are on the back of the body all is equipped with I shape second connecting slot 41 for connect I shape longitudinal beam 6.
In this embodiment, an h-shaped slot is formed at the bottom of the h-shaped connecting seat 2, the top of the upright support beam 1 is inserted into the h-shaped slot, and the h-shaped connecting seat 2 is fixedly connected to the top of the upright support beam 1 through a plurality of bolts, so that the positions of the h-shaped connecting seat 2 and the upright support beam 1 are fixed.
Specifically, the bottoms of the two h-shaped second connecting slots 41 are respectively attached to the tops of the two triangular first reinforcing plates 20, so as to support the h-shaped second connecting slots 41.
Further, the bottoms of the two first connection slots 31 are respectively attached to the tops of the two triangular second reinforcing plates 21, so as to support the first connection slots 31.
Further, the two first connection slots 31 are connected with the first transverse beam 5 through bolts, the tops of the two second supporting plates 210 are respectively attached to the bottoms of the two first transverse beams 5, the second supporting plates 210 support the first transverse beam 5, and the pressure of the first connection slots 31 is reduced.
Further, the two h-shaped second connecting slots 41 are connected with the h-shaped longitudinal beams 6 through bolts, the tops of the two first supporting support plates 200 are respectively attached to the bottoms of the two h-shaped longitudinal beams 6, the first supporting support plates 200 play a supporting role on the h-shaped longitudinal beams 6, and the pressure of the h-shaped second connecting slots 41 is reduced.
Further, U-shaped spread groove 30 has been seted up at the top of rectangle connecting seat 3, rectangular connection piece 4 passes through bolt fixed connection in U-shaped spread groove 30, make the fixed position of rectangle connecting seat 3 and rectangular connection piece 4, the relative side of two rectangle fixed plates 40 is laminated with the front and back both sides of rectangle connecting seat 3 respectively, make rectangle connecting seat 3 and rectangular connection piece 4 very stable after the connection, the condition that can not take place dislocation or rock ensures the stability of supporting beam.
When the cross steel structure reinforcing support beam structure of this embodiment is used, the h-shaped connecting seat 2 is fixed at the top of the upright support beam 1 through the cooperation of the bolt and the nut, then the rectangular connecting block 4 is fixedly connected in the U-shaped connecting groove 30 through the bolt, the positions of the rectangular connecting seat 3 and the rectangular connecting block 4 are fixed, meanwhile, the opposite side surfaces of the two rectangular fixing plates 40 are respectively attached to the front side and the rear side of the rectangular connecting seat 3, so that the rectangular connecting seat 3 and the rectangular connecting block 4 are very stable after being connected, the dislocation or shaking situation can not occur, the stability of the support beam is ensured, afterwards, a user connects and fixes the h-shaped transverse beam 5 with the h-shaped first connecting slot 31 through the cooperation of the bolt and the nut, the h-shaped transverse beam 6 is connected and fixed with the h-shaped second connecting slot 41, at this moment, the second support supporting plate 210 plays a supporting role on the h-shaped transverse beam 5, the pressure of the h-shaped first connecting slot 31 is reduced, the pressure of the h-shaped second connecting slot 41 is reduced, and further the cross steel structure is ensured to have enough supporting strength, and deformation is avoided.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.