Green building steel construction
Technical Field
The utility model belongs to the technical field of steel structures, and particularly relates to a green building steel structure.
Background
The steel structure is a structure formed by 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 is usually connected by adopting welding seams, bolts or rivets.
For example, patent publication No. CN216341194U discloses a green building steel structure, which comprises a supporting plate, a sliding groove, a connecting rod and a sliding block, wherein the supporting plate is used as a supporting foundation of the device, the supporting plate is connected with a connecting frame, a cross beam is connected in the U-shaped frame, the sliding groove is formed in one side of the supporting plate, a first bearing is fixedly connected in the sliding groove, a first supporting frame is fixedly connected on one side of the internal thread cylinder, the connecting rod is rotatably connected in the first supporting frame, and the sliding block is slidably connected in the sliding groove. This green building steel construction moves along the lead screw through the internal thread section of thick bamboo, promotes the second braced frame of both sides to remove, and then adjusts the distance between two sets of U-shaped frames to be convenient for support the crossbeam of different length, through rotatory threaded rod, make rectangular support pole upwards move along the return channel, and then promote the crossbeam upwards move, thereby be convenient for adjust the height, warp through the backing plate, make the lug can block into the butt joint inslot, with crossbeam prepositioning in U-shaped frame, thereby the position of location crossbeam.
When the existing green building steel structure is used, the steel structure is difficult to install and position due to the fact that the weight of the steel structure is heavy. In view of this, we propose a green building steel structure.
Disclosure of utility model
The utility model aims to solve the technical problems, and provides a green building steel structure, which solves the problem that the steel structure is difficult to install and position.
In view of the above, the utility model provides a green building steel structure, which comprises a base, wherein a steel column is connected to the top end of the base through bolts, a mounting base is arranged on the outer wall of the steel column, a first bolt is arranged at the connection part of the mounting base and the steel column, a connecting base is attached to the outer wall of the mounting base, a second bolt is arranged at the connection part of the connecting base and the mounting base, a limit column is fixedly connected to the outer wall of the connecting base, a limit groove is formed at the connection part of the mounting base and the limit column, a connecting beam is welded on the outer wall of the connecting base, a connecting plate is arranged on the outer wall of the connecting beam, a third bolt is arranged at the connection part of the connecting beam and the connecting plate, an adjusting hole is formed at the connection part of the connecting plate and the third bolt, and a cross beam is arranged on one side of the connecting plate.
Based on the structure, the crane is used for hoisting the connecting base on one side of the beam to one side of the mounting base, the quick positioning mounting operation of the connecting base is realized through the embedding of the limiting columns and the limiting grooves, then, the connecting base and the mounting base are tightly connected by a worker through the second bolt, and the quick mounting operation of the beam is realized.
Preferably, the first bolts are distributed along the edge of the outer wall of the mounting base at equal intervals, and the stability of connection between the mounting base and the steel column is improved in working, so that the mounting base is prevented from shaking.
Preferably, the spacing post is provided with two sets of, the transversal of spacing post is "T" form, and during operation is favorable to improving the stability of connecting base and installation base connection through setting up two sets of spacing posts.
Preferably, the appearance of spacing groove is "V" form, and during operation is favorable to realizing connecting the quick installation of base to the installation base outer wall through setting up the spacing groove of "V" form.
Preferably, the cross section of the limiting groove is T-shaped, and the limiting groove is beneficial to being embedded with the limiting groove through the limiting column during operation, so that the rapid positioning and mounting operation of the connecting base is realized.
Preferably, the connecting beam forms a telescopic structure with the cross beam through the third bolt and the adjusting hole, and when in operation, the connecting beam and the cross beam are driven to slide relatively through the adjusting hole, and then the positioning operation of the connecting beam and the cross beam after sliding relatively is realized by screwing the third bolt, so that the phenomenon that the internal stress of the cross beam is larger, and the steel structure is easy to damage is avoided.
Preferably, the connecting structure of the cross beam and the connecting plate is the same as the connecting structure of the connecting beam and the connecting plate, and when the device works, the gap between the connecting beam and the cross beam is adjusted.
The beneficial effects of the utility model are as follows:
1. This green building steel construction, through setting up spacing post and spacing groove, the loop wheel machine is with the connection base hoist and mount to one side of installation base of crossbeam one side, through spacing post and spacing groove gomphosis mutually, realizes the quick location installation operation to the connection base, then, the staff will connect base and installation base zonulae occludens through the second bolt, realizes the quick installation operation to the crossbeam.
2. This green building steel construction through setting up the regulation hole, drives tie-beam and crossbeam relative slip through the regulation hole, then, through screwing up the third bolt, to the location operation after tie-beam and the crossbeam relative slip, realizes the adjustment operation to the clearance between tie-beam and the crossbeam, avoids the crossbeam internal stress great, leads to steel construction to damage easily.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the beam and steel column connection structure of the present utility model;
FIG. 3 is a schematic view of a beam and steel column of the present utility model in a three-dimensional expanded configuration;
Fig. 4 is a schematic view of a limit post and a limit groove according to the present utility model.
The label in the figure is:
1. The device comprises a base, 2 steel columns, 3 mounting bases, 4 first bolts, 5 connecting bases, 6 second bolts, 7 limiting columns, 8 limiting grooves, 9 connecting beams, 10 connecting plates, 11 third bolts, 12 adjusting holes, 13 and cross beams.
Detailed Description
The application is described in further detail below with reference to fig. 1-4.
In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present application and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.
The embodiment of the application discloses a green building steel structure, which comprises a base 1, wherein a steel column 2 is connected to the top end of the base 1 through bolts, a mounting base 3 is arranged on the outer wall of the steel column 2, a first bolt 4 is arranged at the connection part of the mounting base 3 and the steel column 2, a connecting base 5 is attached to the outer wall of the mounting base 3, a second bolt 6 is arranged at the connection part of the connecting base 5 and the mounting base 3, a limit column 7 is fixedly connected to the outer wall of the connecting base 5, a limit groove 8 is formed at the connection part of the mounting base 3 and the limit column 7, a connecting beam 9 is welded on the outer wall of the connecting base 5, a connecting plate 10 is arranged on the outer wall of the connecting beam 9, a third bolt 11 is arranged at the connection part of the connecting beam 9 and the connecting plate 10, an adjusting hole 12 is formed at the connection part of the connecting plate 10 and the third bolt 11, and a cross beam 13 is arranged on one side of the connecting plate 10.
Based on the structure, the connecting base 5 on one side of the cross beam 13 is hoisted to one side of the mounting base 3 through the crane, the quick positioning mounting operation of the connecting base 5 is realized through the embedding of the limiting columns 7 and the limiting grooves 8, then, the connecting base 5 and the mounting base 3 are tightly connected by a worker through the second bolt 6, and the quick mounting operation of the cross beam 13 is realized.
In one of the embodiments, the first bolts 4 are equally spaced along the outer wall edge of the mounting base 3.
In this embodiment, be favorable to improving the stability that installation base 3 and steel column 2 are connected, avoid installation base 3 to take place to rock.
In one embodiment, the limiting posts 7 are provided with two groups, and the cross section of the limiting posts 7 is in a T shape.
In this embodiment, by providing two sets of limiting posts 7, the stability of connection between the connection base 5 and the installation base 3 is improved.
In one embodiment, the limiting groove 8 has a V-shape.
In this embodiment, the V-shaped limit groove 8 is disposed, so that the connection base 5 is fast mounted on the outer wall of the mounting base 3.
In one embodiment, the cross section of the limit groove 8 is in a T shape.
In this embodiment, the connection base 5 is positioned and installed rapidly by the embedding of the limit posts 7 and the limit grooves 8.
In one of the embodiments, the connecting beam 9 forms a telescopic structure with the cross beam 13 through the third bolt 11 and the adjustment hole 12.
In this embodiment, the connecting beam 9 and the cross beam 13 are driven to slide relatively through the adjusting hole 12, and then, the positioning operation after the connecting beam 9 and the cross beam 13 slide relatively is realized by tightening the third bolt 11, so that the phenomenon that the steel structure is easy to damage due to larger internal stress of the cross beam 13 is avoided.
In one of the embodiments, the connection structure of the cross beam 13 and the connection plate 10 is the same as the connection structure of the connection beam 9 and the connection plate 10.
In the present embodiment, the adjustment operation of the gap between the connection beam 9 and the cross beam 13 is realized.
When the green building steel structure of this embodiment is used, first, the staff installs the installation base 3 at steel column 2 outer wall through first bolt 4, then, the staff carries out the preassembly with tie-beam 9 and crossbeam 13 through connecting plate 10 and third bolt 11, then, hoist the connection base 5 of crossbeam 13 one side to the one side of installation base 3 through the loop wheel machine, through spacing post 7 and spacing groove 8 gomphosis mutually, realize the quick location installation operation to connection base 5, then, the staff passes through second bolt 6 with connection base 5 and installation base 3 zonulae occludens, realize the quick installation operation to crossbeam 13.
Finally, the gap between the connecting beam 9 and the cross beam 13 is adjusted, a worker drives the connecting beam 9 and the cross beam 13 to slide relatively through the adjusting hole 12, and then the positioning operation of the connecting beam 9 and the cross beam 13 after sliding relatively is realized by screwing the third bolt 11, so that the phenomenon that the steel structure is easy to damage due to larger internal stress of the cross beam 13 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.