CN215484525U

CN215484525U - Assembled steel structure frame

Info

Publication number: CN215484525U
Application number: CN202121121798.7U
Authority: CN
Inventors: 卢文发
Original assignee: Guangdong Zhongcheng Lvjian Steel Structure Co ltd
Current assignee: Guangdong Zhongcheng Lvjian Steel Structure Co ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2022-01-11
Anticipated expiration: 2031-05-24

Abstract

An assembled steel structure frame comprises a cross rod, wherein a fixed rod is arranged on the bottom side of the cross rod, a first square groove is formed in the upper side of the fixed rod, a fixed sleeve is arranged at the bottom end of the fixed rod, a threaded rod is in threaded connection with the fixed sleeve, an adjusting nut is in threaded connection with the bottom side of the threaded rod, a movable rod is sleeved through the fixed rod, the supporting rod is inserted at the joint of the movable rod and the first square groove of the fixed rod, meanwhile, the fixed block is added for auxiliary fixation, and a positioning bolt is inserted in through holes in the fixed rod and the movable rod, so that the fixing can be carried out without a bolt, the installation is very convenient, meanwhile, a tool is not required to be carried, meanwhile, universal wheels are arranged on the bottom side of the threaded rod, the adjustable section is increased, the height can be adjusted by rotating the fixed sleeve, and the problems that a base is inconvenient to move after the steel structure frame is built and the adjustability is weaker are solved; meanwhile, the adjusting nut is rotated, so that the trapezoidal block moves downwards, the annular rubber pad is in contact with the ground, and the problem that the fixing is difficult is solved.

Description

Assembled steel structure frame

Technical Field

The utility model relates to the technical field of steel structure frames, in particular to an assembly type steel structure frame.

Background

Steel structural frames are structures made of steel material, one of the main building structure types, assembled by individual components. Welding, bolt or rivet connection have simplified the construction when promoting work efficiency.

At present stage steel structure frame installation is more troublesome, need carry more instrument, and steel structure frame is inconvenient removing at the back of putting up base simultaneously, adjusts inefficiency, and the while is adjusting position after the fixed mode more difficult.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems that the steel structure frame is troublesome to mount and needs to carry more tools at the present stage, the steel structure frame is inconvenient to move after being built, the adjusting efficiency is low, and the fixing mode is difficult after the position is adjusted, so that the assembly type steel structure frame is provided.

The technical scheme adopted by the utility model for solving the technical problem is as follows: the utility model provides an assembled steel structure frame, includes the horizontal pole, the horizontal pole bottom side is provided with the dead lever, first square groove has been seted up to the dead lever upside, the dead lever bottom is provided with fixed cover, fixed cover threaded connection has the threaded rod, the bottom side threaded connection of threaded rod has adjusting nut, the last welding of adjusting nut has trapezoidal piece.

As a preferred technical scheme of the present invention, the upper end of the fixed rod is provided with a recess, the recess is communicated with the first square groove, the fixed rod is inserted with the movable rod, the movable rod is sleeved with the fixed block, the first square groove is inserted with the support rod, and two sides of the cross rod are inserted with the positioning bolts.

According to a preferable technical scheme of the utility model, the fixed sleeves are internally provided with threads, one sides of the two fixed sleeves close to each other are respectively provided with a plurality of through holes which are arranged at equal intervals, one side of the upper end of the threaded rod is provided with a groove, and a spring thimble is inserted in the groove.

According to a preferable technical scheme of the utility model, the section of the adjusting nut is in a trapezoidal structure, the bottom side of the adjusting nut is connected with an annular rubber pad in a gluing mode, and the bottom side of the threaded rod is rotatably connected with a universal wheel through a bearing.

According to a preferable technical scheme of the utility model, a threaded hole is formed in the side surface of the fixed rod, a through hole which is attached to the threaded hole is formed in the position, where the movable rod is located, of the threaded hole, and a groove which is attached to the first square groove is formed in the movable rod.

The utility model has the following advantages: the movable rod is sleeved through the fixed rod, the supporting rod is inserted at the joint of the movable rod and the first square groove of the fixed rod, meanwhile, the fixed block is added for auxiliary fixation, and the positioning bolt is inserted in the through holes in the fixed rod and the movable rod, so that the fixing can be carried out without bolts, the installation is very convenient, and meanwhile, the problem of tool carrying is not needed; meanwhile, the adjusting nut is rotated, so that the trapezoidal block moves downwards, the annular rubber pad is in contact with the ground, and the problem that the fixing is difficult is solved.

Drawings

FIG. 1 is a front cross-sectional structural schematic view of an assembled steel structural frame in accordance with a preferred embodiment of the present invention;

FIG. 2 is a schematic three-dimensional structure of an assembled steel structural frame according to a preferred embodiment of the present invention;

fig. 3 is an enlarged schematic view of a fabricated steel structural frame at a according to a preferred embodiment of the present invention.

Description of reference numerals: 1. a cross bar; 2. fixing the rod; 21. a first square groove; 22. a movable rod; 23. a fixed block; 24. a support bar; 25. positioning bolts; 3. fixing a sleeve; 31. a threaded rod; 32. a spring thimble; 4. adjusting the nut; 41. a trapezoidal block; 42. an annular rubber pad; 43. a universal wheel.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., 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, but 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model will be further explained with reference to the drawings.

Example one

Please refer to fig. 1-2, which shows an assembled steel structure frame, comprising a cross rod 1, a fixing rod 2 disposed at the bottom of the cross rod 1, a first square groove 21 disposed at the upper side of the fixing rod 2, the first square groove 21 being disposed to facilitate the attachment of the groove to the first square groove 21 after the fixing rod 2 is sleeved to the movable rod 22, and a positioning bolt 25 for fixation after insertion, wherein the fixing rod 2 is conveniently fixed, a fixing sleeve 3 is disposed at the bottom of the fixing rod 2, the fixing sleeve 3 is rotated to facilitate the height adjustment by rotating the fixing sleeve 3 after the steel structure frame is installed, the fixing sleeve 3 is screwed with a threaded rod 31, a spring thimble 32 on the threaded rod 31 is clamped in the through hole to facilitate the height adjustment and then fixed, an adjusting nut 4 is screwed with the bottom side of the threaded rod 31, a trapezoidal block 41 is welded on the adjusting nut 4, the trapezoidal block 41 is driven to move down by rotating the adjusting nut 4, the fixing can be realized after the position is adjusted.

Specifically, the fixing sleeves 3 are internally provided with threads, so that the height can be conveniently adjusted after the steel structure frame is installed, a plurality of through holes which are arranged at equal intervals are formed in one side, close to each other, of each of the two fixing sleeves 3, the uniform height can be conveniently adjusted by matching with the spring thimble 32, one side of the upper end of the threaded rod 31 is provided with a groove, the spring thimble 32 is inserted in the groove, so that the heights of the cross rod 1 and the support rod 24 on each fixing sleeve 3 can be conveniently observed, the upper end of the fixed rod 2 is provided with a recess, the recess is communicated with the first square groove 21, the fixed rod 2 is inserted with the movable rod 22, the movable rod 22 is sleeved with the fixed block 23, the movable rod 22 and the fixed rod 2 are assisted and fixed, the support rod 24 is inserted in the first square groove 21, the two sides of the cross rod 1 are respectively inserted with the positioning bolts 25 for assisting in fixing and simultaneously facilitating disassembly, the section of the adjusting nut 4 is in a trapezoidal structure, and the bottom side of the adjusting nut 4 is connected with the annular rubber gasket 42 by glue, threaded rod 31 bottom side is connected with universal wheel 43 through the bearing rotation, and the convenience can carry out position control after the steel structure frame is installed.

Example two

In the first embodiment, add the problem that movable rod 22 rocked easily when high not enough on horizontal pole 1, refer to fig. 3, as another preferred embodiment, the difference with first embodiment lies in, the side of dead lever 2 is seted up threaded hole, movable rod 22 is located threaded hole department and sets up the through-hole of laminating with the threaded hole, set up the recess of laminating with first square groove 21 on the movable rod 22, utilize the laminating each other between the mortise-tenon structure, dead lever 2 cup joints with movable rod 22 mutually, insert bracing piece 24 after first square groove 21 laminates with the recess mutually, insert fixedly through gim peg 25 simultaneously, insert fixed block 23 in the recess of horizontal pole 1, can realize fixedly, it is convenient to dismantle simultaneously.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.

Other parts of the utility model not described in detail are prior art and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides an assembled steel structure frame, includes horizontal pole (1), its characterized in that, horizontal pole (1) bottom side is provided with dead lever (2), first square groove (21) have been seted up to dead lever (2) upside, dead lever (2) bottom is provided with fixed cover (3), fixed cover (3) threaded connection has threaded rod (31), the bottom side threaded connection of threaded rod (31) has adjusting nut (4), the welding has trapezoidal piece (41) on adjusting nut (4).

2. The assembled steel structure frame as claimed in claim 1, wherein the fixed rod (2) is provided with a recess at the upper end thereof, the recess is communicated with the first square groove (21), the fixed rod (2) is inserted with a movable rod (22), the movable rod (22) is sleeved with a fixed block (23), the first square groove (21) is inserted with a support rod (24), and the two sides of the cross rod (1) are inserted with positioning bolts (25).

3. An assembled steel structural frame as claimed in claim 1, wherein said fixing sleeves (3) are internally threaded, and wherein a plurality of through holes are provided on the side of each of said fixing sleeves (3) adjacent to each other, and wherein a groove is provided on the upper end of said threaded rod (31) and a spring pin (32) is inserted into said groove.

4. An assembled steel structural frame as claimed in claim 1, wherein the cross section of the adjusting nut (4) is a trapezoid structure, the bottom side of the adjusting nut (4) is glued with a ring-shaped rubber pad (42), and the bottom side of the threaded rod (31) is rotatably connected with a universal wheel (43) through a bearing.

5. An assembled steel structure frame as claimed in claim 2, wherein the side of the fixed bar (2) is provided with a threaded hole, the movable bar (22) at the threaded hole is provided with a through hole fitting with the threaded hole, and the movable bar (22) is provided with a groove fitting with the first square groove (21).