Connection structure of steel structure
Technical Field
The utility model relates to the field of steel structures, in particular to a connecting structure of a steel structure.
Background
The steel structure is a structure composed of steel materials, is one of main building structure types, mainly comprises steel beams, steel columns, steel trusses and other components made of steel sections, steel plates and the like, and adopts the rust removal and rust prevention processes of silanization, pure manganese phosphating, washing and drying, galvanization and the like, and all the components or parts are connected by adopting welding seams, bolts or rivets.
The Chinese patent with publication number CN220928277U discloses a connecting node structure of a building steel structure, which comprises an I-shaped steel column, wherein the side edge of the I-shaped steel column is detachably provided with an installing node plate, the side edge of the I-shaped steel column is fixedly provided with an I-shaped steel beam, the I-shaped steel column and the I-shaped steel beam are fixedly installed through the installing node plate, the I-shaped steel column and the I-shaped steel beam node are reinforced, under the action of heavy earthquake, the I-shaped steel column and the I-shaped steel beam generate stress concentration at the variable cross section, however, the existing device has some defects, when the existing device is installed, the transverse steel plate is usually hoisted between two supporting steel columns through the hoisting auxiliary device, and when the transverse steel plate is placed, the positions of the steel plates need to be adjusted, so that the fixing holes in the steel plates can be corresponding to each other, but the hoisting equipment is generally inconvenient to transversely move the steel plates, so that the positions of the steel plates are difficult to adjust, and therefore, the connection structure of the steel structure is provided to solve the problems.
Disclosure of utility model
The present utility model is directed to a steel structure connection structure to solve the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a connection structure of steel construction, includes the support steel column, the carriage is installed through the bolt to the right flank of support steel column, the movable groove has been seted up to the interior bottom wall of carriage, the inner wall of movable groove is fixed to be inlayed has two bearings, two the inner circle of bearing is fixedly connected with threaded rod jointly, the surface threaded connection of threaded rod has the movable block, the last fixed surface of movable block has the backup pad, horizontal steel sheet has been placed to the upper surface of backup pad, a plurality of first fixed screw holes have been seted up to the surface of carriage, a plurality of second fixed screw holes have been seted up to the surface of horizontal steel sheet.
In a further embodiment, a plurality of sliding grooves are formed in the inner bottom wall of the moving groove, two sliding blocks are fixedly connected to the bottom surface of the moving block, and each sliding groove is matched with each sliding block.
In a further embodiment, a support pad is arranged on the upper surface of the support plate, and the right end of the threaded rod is fixedly connected with a rotary cap.
In a further embodiment, the front surface of the supporting frame and the back surface of the supporting frame are provided with fixing holes, and the inner parts of the two fixing holes are connected with fixing bolts in a threaded manner.
In a further embodiment, a supporting rod is mounted on the right side face of the supporting steel column through a bolt, and the top end of the supporting rod is fixedly connected with the bottom face of the transverse steel plate through a bolt.
In a further embodiment, a groove is formed in the bottom surface of the transverse steel plate, and a hoisting belt is sleeved on the outer surface of the groove.
Compared with the prior art, the utility model has the beneficial effects that:
According to the connecting structure of the steel structure, the transverse steel plate is installed on the right side face of the supporting steel column through the cooperation of the supporting frame, the first fixing threaded hole and the second fixing threaded hole, and in the installation process, the transverse steel plate can be driven to transversely move through the cooperation of the sliding groove and the sliding block through the threaded rod and the moving block, so that the installation holes in the transverse steel plate are aligned, and the transverse steel plate is convenient to install, and therefore the problem that the position of the steel plate is difficult to adjust due to the fact that the conventional hoisting equipment is generally inconvenient to transversely move the steel plate is effectively solved through the device.
Drawings
Fig. 1 is a schematic perspective view of a connection structure of a steel structure.
Fig. 2 is a schematic front sectional view of a connection structure of a steel structure.
Fig. 3 is a schematic side sectional view of a connection structure of a steel structure.
Fig. 4 is a schematic side view of a connection structure of a steel structure.
In the figure, 1, a supporting steel column; 2, a supporting frame, 3, a first fixing threaded hole, 4, a fixing hole, 5, a fixing bolt, 6, a transverse steel plate, 7, a supporting rod, 8, a moving block, 9, a second fixing threaded hole, 10, a bearing, 11, a moving groove, 12, a rotating cap, 13, a threaded rod, 14, a supporting pad, 15, a sliding block, 16, a sliding groove, 17, a supporting plate, 18 and a groove.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", 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 devices 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. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
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.
Referring to fig. 1-4, in the connection structure of the steel structure of the present utility model, the connection structure comprises a supporting steel column 1, a supporting frame 2 is mounted on the right side surface of the supporting steel column 1 through bolts, a moving groove 11 is formed in the inner bottom wall of the supporting frame 2, two bearings 10 are fixedly embedded in the inner wall of the moving groove 11, threaded rods 13 are fixedly connected with the inner rings of the two bearings 10 together, a moving block 8 is connected with the outer surface of the threaded rods 13 in a threaded manner, a supporting plate 17 is fixedly connected with the upper surface of the moving block 8, a transverse steel plate 6 is placed on the upper surface of the supporting plate 17, a plurality of first fixing threaded holes 3 are formed in the outer surface of the supporting frame 2, a plurality of second fixing threaded holes 9 are formed in the outer surface of the transverse steel plate 6, the transverse steel plate 6 is mounted on the right side surface of the supporting steel column 1 through the cooperation of the supporting frame 2, the first fixing threaded holes 3 and the second fixing threaded holes 9, and in the transverse steel plate 6 can be driven to move transversely under the cooperation of the sliding grooves 16 and the sliding blocks 15 in the mounting process, so that the transverse steel plate 6 can be mounted in a convenient manner.
A plurality of spouts 16 have been seted up to the interior bottom wall in movable groove 11, and the bottom surface fixedly connected with two sliders 15 of movable block 8, every spout 16 all with slider 15 looks adaptation, the convenience makes the movable block 8 remove more stable, and backup pad 17's upper surface is equipped with supporting pad 14, and the right-hand member fixedly connected with of threaded rod 13 rotates cap 12, conveniently twists threaded rod 13.
The fixed orifices 4 have all been seted up to the front of carriage 2 and the back of carriage 2, and the equal threaded connection in inside of two fixed orifices 4 has fixing bolt 5, and the bracing piece 7 is installed through the bolt to the right flank of supporting steel column 1, and the bottom surface fixed connection of bolt and horizontal steel sheet 6 is passed through on the top of bracing piece 7, and recess 18 has been seted up to the bottom surface of horizontal steel sheet 6, and the surface cover of recess 18 is equipped with the hoist and mount belt, conveniently hoists horizontal steel sheet 6, prevents that the belt from taking place to slide.
The working principle of the utility model is as follows:
This steel construction's connection structure, when using, firstly place the device in suitable position through the staff, and install fixedly the support steel column 1 in the device through the auxiliary device that is equipped with, secondly install the carriage 2 through a plurality of bolts in the right flank of support steel column 1, and hoist and mount horizontal steel sheet 6 to the inside of two carriage 2 through hoist device, and make the both ends of horizontal steel sheet 6 place respectively on the upper surface of two backup pads 17, then through twisting two rotatory caps 12, drive horizontal steel sheet 6 and remove under the cooperation of threaded rod 13 and movable block 8, then fix through the cooperation of staff in a plurality of first fixed screw holes 3 and second fixed screw holes 9, and twist a plurality of fixing bolts 5, fix horizontal steel sheet 6, finally install bracing piece 7 through the staff, thereby support horizontal steel sheet 6.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.