Steel member fixing device for steel structure manufacturing
Technical Field
The utility model relates to a building engineering technical field, in particular to steel member fixing device for steel construction preparation.
Background
The steel structure, referred to as steel structure for short, is a structure mainly composed of steel materials, and is 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 all the members or parts are usually connected by welding seams, bolts or rivets. Because of its dead weight is lighter, and the construction is simple and convenient, the wide application in fields such as large-scale factory building, venue, super high-rise, in current technique: 1. poor to the fixed effect of steel, can't make and carry out more stable connection between two steel to stability is not firm enough between two steel, thereby makes the easy pine of steel reduce the security simultaneously, 2, when fixing steel, the size of unable steel more is adjusted, thereby reduces the usability. Therefore, a steel member fixing device for manufacturing a steel structure is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a steel member fixing device for steel construction preparation can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a steel member fixing device for steel structure manufacturing comprises a support main body plate, wherein support plates are fixedly arranged at the left part and the right part of the upper end of the support main body plate, upright columns are fixedly arranged in the middle of the upper ends of the two support plates, four corners of the upper end of the supporting plate are respectively provided with a fixing bolt in an inserting way, the upper sides of the outer surfaces of the four fixing bolts are respectively fixedly sleeved with a limiting nut, the upper ends of the two upright columns are respectively fixedly provided with a first main body steel column, the lower parts of the front ends of the two first main body steel columns and the lower parts of the front ends of the two first main body steel columns are respectively provided with a second main body steel column, the upper end and the lower end of the second main body steel column are fixedly provided with fixing devices, the front ends of the fixing devices are provided with limiting devices, the stand columns are distributed in a bilateral symmetry mode, the second main body steel column is distributed in a vertical symmetry mode, the limiting devices are arranged in two groups, and the two groups of limiting devices are distributed in a bilateral symmetry mode.
Preferably, the limiting device comprises an installation support plate, sliding grooves are formed in the upper portion of the front end of the installation support plate and the lower portion of the front end of the installation support plate, a fixing bolt is connected to the middle of the front end of the installation support plate in an inserting mode, a fixing nut is sleeved on the front side of the outer surface of the fixing bolt, a fixing plate is fixedly connected to the rear end of the fixing bolt, threads are carved on the outer surface of the fixing bolt, and the installation support plate is located at the front end of the fixing device.
Preferably, the two sliding grooves are vertically and symmetrically distributed, and the fixed plate and the fixing device are not in contact with each other.
Preferably, fixing device includes spacing, spacing lower extreme fixedly connected with triangle fixed block, open at spacing front end middle part has the shifting chute, sliding connection has the slide in the shifting chute, slide front end middle part alternates and is connected with spacing bolt, spacing bolt surface front side activity has cup jointed limit nut, spacing is fixed at main part steel column front end No. one.
Preferably, the limiting frames are arranged to be two, the two limiting frames are symmetrically distributed up and down, the diameter of the limiting bolt is smaller than the width of the sliding groove, and the width of the limiting nut is larger than the width of the sliding groove.
Preferably, the moving groove is of a structure with a narrow front part and a wide rear part, the width of the moving groove is larger than that of the limiting bolt, and the width of the sliding plate is larger than that of the moving groove.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. in the utility model, steel is placed at the upper end of the upright, the upright is fixed by the support plate and the fixing bolt, and then is reinforced by the limit nut, so that the steel is firmer, when two steels are connected, the two steels need to be fixed by the fixing device, and the steel is placed between the two limit frames and reinforced by the triangular fixing block, thereby improving the stability of the steel;
2. the utility model discloses in, through setting up stop device, will install the extension board and fix and connect by two spacing bolts in two spacing upper ends, consolidate through two stop nut, through adjusting spacing bolt, make two spacing can adjust fixed distance according to the size of steel, under spacing and fixing bolt mutually support, can improve the stability of steel.
Drawings
Fig. 1 is a schematic view of the overall structure of a steel member fixing device for manufacturing a steel structure according to the present invention;
fig. 2 is a schematic view of the overall structure of the limiting device of the steel member fixing device for manufacturing the steel structure according to the present invention;
fig. 3 is a schematic view of the overall structure of the fixing device of the steel member fixing device for manufacturing the steel structure according to the present invention;
fig. 4 is the utility model relates to an overall structure cross-sectional view of a steel member fixing device's shifting chute for steel construction preparation.
In the figure: 1. a support main body plate; 2. a support plate; 3. a limit nut; 4. a fixing bolt; 5. a column; 6. a first main steel column; 7. a second main steel column; 8. a limiting device; 9. a fixing device; 81. mounting a support plate; 82. fixing the bolt; 83. fixing a nut; 84. a fixing plate; 85. a sliding groove; 86. a thread; 91. a triangular fixed block; 92. a limiting frame; 93. a moving groove; 94. a limit bolt; 95. a limit nut; 96. a slide board.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in FIGS. 1-4, a steel member fixing device for steel structure manufacturing comprises a supporting main body plate 1, wherein supporting plates 2 are fixedly arranged on the left portion and the right portion of the upper end of the supporting main body plate 1, stand columns 5 are fixedly arranged in the middle portions of the upper ends of the two supporting plates 2, fixing bolts 4 are arranged in four corners of the upper end of each supporting plate 2 in an inserting manner, limit nuts 3 are fixedly sleeved on the upper sides of the outer surfaces of the four fixing bolts 4, a first main body steel column 6 is fixedly arranged on the upper ends of the two stand columns 5, second main body steel columns 7 are arranged on the lower portions of the front ends of the first main body steel columns 6, fixing devices 9 are fixedly arranged on the upper ends and the lower ends of the second main body steel columns 7, limit devices 8 are commonly arranged on the front ends of the two fixing devices 9, the two stand columns 5 are symmetrically distributed in a left-right manner, the two main body steel columns 7 are symmetrically distributed in an up-down manner, the two sets of limit devices 8 are arranged in two sets, and the two groups of limiting devices 8 are distributed in bilateral symmetry.
The limiting device 8 comprises an installation support plate 81, sliding grooves 85 are formed in the upper portion of the front end and the lower portion of the front end of the installation support plate 81, a fixing bolt 82 is connected to the middle of the front end of the installation support plate 81 in an inserting mode, a fixing nut 83 is sleeved on the front side of the outer surface of the fixing bolt 82, a fixing plate 84 is fixedly connected to the rear end of the fixing bolt 82, threads 86 are carved on the outer surface of the fixing bolt 82, and the installation support plate 81 is located at the front end of the fixing device 9; the mounting support plate 81 is fixed at the front end of the limiting frame 92, and is convenient to adjust under the action of the limiting bolt 94, the two sliding grooves 85 are vertically and symmetrically distributed, and the fixing plate 84 is not in contact with the fixing device 9; the fixing device 9 comprises a limiting frame 92, the lower end of the limiting frame 92 is fixedly connected with a triangular fixing block 91, the middle part of the front end of the limiting frame 92 is provided with a moving groove 93, the moving groove 93 is internally and slidably connected with a sliding plate 96, the middle part of the front end of the sliding plate 96 is alternately connected with a limiting bolt 94, the front side of the outer surface of the limiting bolt 94 is movably sleeved with a limiting nut 95, and the limiting frame 92 is fixed at the front end of the first main body steel column 6; the connecting structure is characterized in that the connecting structure is formed by connecting the mounting support plate 81 and the limiting frames 92, steel materials are conveniently fixed, so that the stability is improved, the two limiting frames 92 are arranged, the two limiting frames 92 are vertically and symmetrically distributed, the diameter of each limiting bolt 94 is smaller than the width of the sliding groove 85, and the width of each limiting nut 95 is larger than the width of the sliding groove 85; under the action of controlling the limit nut 95, the limit frame 92 is convenient to adjust up and down, the moving groove 93 is of a structure with a narrow front part and a wide rear part, the width of the moving groove 93 is larger than that of the limit bolt 94, and the width of the sliding plate 96 is larger than that of the moving groove 93; the limit bolt 94 is easily fixed by the moving groove 93, thereby improving stability.
It should be noted that the utility model relates to a steel member fixing device for steel structure fabrication, which facilitates the installation of a supporting plate 2 by supporting a main body plate 1, facilitates the fixation of the supporting plate 2 by the connection of a fixing bolt 4 and a limit nut 3, increases the stability of the supporting plate 2, fixes a column 5 at the middle part of the upper end of the supporting plate 2, thereby facilitating the fixation of a first main body steel column 6, fixes a second main body steel column 7 at the upper part and the lower part of the front end of the first main body steel column 6, and fixedly supports the first main body steel column 6 and the second main body steel column 7 by a fixing device 9 and a limiting device 8, thereby increasing the stability of the first main body steel column 6 and the second main body steel column 7, facilitates the limitation of the second main body steel column 7 by the connection of a limit frame 92 and a triangular fixing block 91, slidably connects the limit bolt 94 in a moving groove 93, and then sleeves the installation supporting plate 81 on the outer surface of the limit bolt 94, under the removal of slide 96, make spacing 92 can adjust spacing distance according to the size of steel, fix through stop nut 95 after the regulation, fix by fixing bolt 82 and fixation nut 83 again to stability is improved.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.