CN217398203U

CN217398203U - Steel construction auxiliary structure of being convenient for

Info

Publication number: CN217398203U
Application number: CN202220427627.5U
Authority: CN
Inventors: 苏浩宇; 林高
Original assignee: Hainian Steel Steel Structure Engineering Co ltd
Current assignee: Hainian Steel Steel Structure Engineering Co ltd
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-09-09
Anticipated expiration: 2032-03-01

Abstract

The utility model discloses a convenient steel structure auxiliary structure, which relates to the technical field of steel structure hoisting auxiliary tools and comprises profile steel, wherein both sides of the top of the profile steel are provided with M-shaped hoisting seats, both sides of the bottom of the profile steel are provided with bottom supporting plates, and the middle part and both sides of the top surface of the bottom supporting plate are vertically provided with connecting columns; the middle part of the lifting seat is sleeved with a U-shaped rod, and the inner side surface of the lifting seat is provided with a return assembly; the middle part of the bottom surface of the longitudinal rod is fixedly connected with an anti-drop rod for limiting a connecting column; the utility model has simple structure, is convenient to play a role in stably assembling the section steel through the matching of the lifting seat, the U-shaped rod, the anti-falling rod and the return component, is convenient to carry out stable auxiliary lifting operation on the section steel, and is convenient to rapidly remove the device from the section steel after lifting the section steel; effectively avoid this device to appear slipping the condition that drops when lifting by crane to shaped steel, improved security and high efficiency when the assembly lifts by crane to shaped steel.

Description

Steel construction auxiliary structure of being convenient for

Technical Field

The utility model relates to a steel construction hoist and mount appurtenance technical field especially relates to a steel construction auxiliary structure of being convenient for.

Background

The H steel is one of building steel structures, is formed by assembling three rectangular steel plates and is mainly applied to building industries such as factory buildings, high-rise buildings, boilers, power plants and the like; in the three steel plates of the H steel, an upper steel plate and a lower steel plate are parallel to each other, a vertical plate in the middle is vertically erected between the upper steel plate and the lower steel plate and is vertical to the upper steel plate and the lower steel plate, and four welding seams to be welded are formed between the upper edge and the lower edge of the vertical plate and the upper steel plate and the lower steel plate;

because the prior H steel needs to be lifted by the auxiliary structure in the assembly process, the auxiliary structure is fixed at two ends of the section steel by bolts before the section steel is lifted by the lifting machine, then the section steel is lifted by the lifting machine, but after the section steel is lifted, the auxiliary structure needs to be dismantled, the auxiliary structure fixed by the bolts is low in disassembly and assembly efficiency, the phenomenon of wire sliding is easy to occur, the working efficiency of lifting and assembling the section steel is influenced, and therefore the problems need to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a steel structure auxiliary structure convenient to construct.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an auxiliary structure convenient for a steel structure comprises section steel, wherein two sides of the top of the section steel are respectively provided with an M-shaped lifting seat, two sides of the bottom of the section steel are respectively horizontally provided with a bottom supporting plate, the middle part and two sides of the top surface of the bottom supporting plate are respectively vertically provided with a connecting column, two sides of the top surface of the section steel are respectively provided with a plurality of through holes, the middle part of the bottom surface of the lifting seat is vertically matched with the connecting column and is provided with a splicing groove, and the connecting column extends out of the through holes and is movably spliced in the splicing groove;

a U-shaped rod is horizontally movably sleeved in the middle of the lifting seat, and a return assembly for transversely moving the U-shaped rod is arranged on the inner side surface of the lifting seat; the equal vertical rigid coupling in middle part both sides of U type pole has the vertical pole, the bottom surface middle part rigid coupling of vertical pole has the spacing anticreep pole that is used for the spliced pole, the anticreep pole is the L form body of rod.

Preferably, the middle parts of the inner side surfaces of the three columns at the bottom of the lifting seat are transversely provided with limiting ports, the limiting ports are communicated with the insertion grooves, the outer wall of the inner side of the connecting column is provided with limiting grooves matched with the limiting ports, and the bottom end of the anti-falling rod is inserted into the limiting grooves from the limiting ports.

Preferably, the return subassembly transversely locates the guide bar that lifts by crane on the seat medial surface including, the notch of U type pole all outwards sets up, the body of rod of U type pole inboard is run through in the inner activity of guide bar, and the inner rigid coupling of guide bar has the anticreep board, the return spring has been cup jointed in the activity on the guide bar between anticreep board and the U type pole.

Preferably, stable sliding grooves are transversely formed in the front end face and the rear end face of the lifting seat in a matched mode with the U-shaped rods, and the inner walls of the U-shaped rods are in sliding abutting connection with the stable sliding grooves.

Preferably, the top of the inner end of the U-shaped rod is provided with an inverted U-shaped handle.

Compared with the prior art, the beneficial effects of the utility model are that: in the utility model, the lifting seat is matched with the U-shaped rod, the anti-drop rod and the return component, so that the device can be conveniently and stably assembled on the section steel, the section steel can be conveniently and stably lifted, and the device can be quickly detached from the section steel after the section steel is lifted; be convenient for through the cooperation of bottom plate and spliced pole, effectively avoid this device to appear slipping the condition that drops when lifting by crane to shaped steel, improved security and high efficiency to shaped steel when the assembly lifts by crane.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic view of a front view structure provided by the present invention;

FIG. 2 is a sectional view of the structural section steel provided by the present invention;

FIG. 3 is a cross-sectional view of the lifting base and the U-shaped rod of the present invention;

fig. 4 is a schematic structural view of the lifting base provided by the present invention.

Number in the figure: 1. section steel; 2. lifting the lifting seat; 3. a bottom pallet; 4. connecting columns; 5. a U-shaped rod; 6. a longitudinal bar; 7. an anti-drop rod; 8. a guide bar; 9. a return spring; 10. and (4) an anti-drop plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The embodiment is as follows: referring to fig. 1-4, the utility model provides a convenient steel structure auxiliary structure, including shaped steel 1, the M form of lifting platform 2 that all is equipped with in the top both sides of shaped steel 1, the bottom both sides of shaped steel 1 are all the level to be equipped with bottom plate 3, bottom plate 3 top surface middle part and both sides are all vertical to be equipped with spliced pole 4, a plurality of through holes have all been seted up to the top surface both sides of shaped steel 1, the bottom surface middle part of lifting platform 2 is vertical to cooperate spliced pole 4 to have seted up the inserting groove, spliced pole 4 extends and activity pegs graft inside the inserting groove from the through hole; the middle part of the lifting seat 2 is horizontally movably sleeved with a U-shaped rod 5, and the inner side surface of the lifting seat 2 is provided with a return assembly for the transverse movement of the U-shaped rod 5; longitudinal rods 6 are longitudinally and fixedly connected to two sides of the middle of the U-shaped rod 5, anti-falling rods 7 for limiting the connecting columns 4 are fixedly connected to the middle of the bottom surfaces of the longitudinal rods 6, and the anti-falling rods 7 are L-shaped rod bodies; the middle parts of the inner side surfaces of the three cylinders at the bottom of the lifting seat 2 are transversely provided with limiting ports, the limiting ports are communicated with the insertion grooves, the outer wall of the inner side of the connecting column 4 is provided with a limiting groove matched with the limiting ports, and the bottom end of the anti-falling rod 7 is inserted into the limiting groove from the limiting ports; through the matching of the lifting seat 2, the U-shaped rod 5, the anti-falling rod 7 and the return assembly, the device can play a role in stably assembling the section steel, is convenient for stably assisting in lifting the section steel, and can be quickly detached from the section steel after the section steel is lifted; the cooperation of bottom suspension board 3 and spliced pole 4 is convenient for, effectively avoids this device to appear sliding the condition that drops when lifting by crane to shaped steel, has improved security and high efficiency when the assembly lifts by crane to shaped steel.

The utility model discloses in, the return subassembly is including transversely locating the guide bar 8 on 2 medial surfaces of seat of hanging, the notch of U type pole 5 all outwards sets up, the inner activity of guide bar 8 runs through the 5 inboard bodies of rod of U type pole, and the inner rigid coupling of guide bar 8 has anticreep board 10, return spring 9 has been cup jointed in the activity on the guide bar 8 between anticreep board 10 and the U type pole 5, anticreep pole 7 that drives 6 bottoms of vertical pole through handle pulling U type pole 5 carries out the sideslip unblock spacing back, be convenient for make return spring 9 promote U type pole 5 remove that resets, be convenient for simultaneously make anticreep pole 7 stably peg graft at the spacing inslot of spliced pole 4, avoid spliced pole 4 to take place the condition that breaks away from when lifting by crane, improved the stability fixed to spliced pole 4.

The utility model discloses in, lift by crane and transversely seted up stable spout on the terminal surface around seat 2 and cooperate

U type pole

5, 5 inner wall slip butt of U type pole improve the stability of U type pole 5 when the sideslip in stabilizing the spout.

The utility model discloses in, the top of U type pole 5 the inner is equipped with the handle of the type of falling U, is convenient for drive U type pole 5 through the handle and carries out the sideslip.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a steel construction auxiliary structure convenient to, includes shaped steel (1), its characterized in that: the steel section hoisting device is characterized in that M-shaped hoisting seats (2) are arranged on two sides of the top of the section steel (1), bottom supporting plates (3) are horizontally arranged on two sides of the bottom of the section steel (1), connecting columns (4) are vertically arranged in the middle of the top surface and on two sides of the top surface of each bottom supporting plate (3), a plurality of through holes are formed in two sides of the top surface of the section steel (1), inserting grooves are formed in the middle of the bottom surface of each hoisting seat (2) in a vertical matching mode and in the connecting columns (4), and the connecting columns (4) extend out of the through holes and are movably inserted into the inserting grooves;

a U-shaped rod (5) is horizontally and movably sleeved in the middle of the lifting seat (2), and a return assembly for transversely moving the U-shaped rod (5) is arranged on the inner side surface of the lifting seat (2); the equal vertical rigid coupling in middle part both sides of U type pole (5) has vertical pole (6), the bottom surface middle part rigid coupling of vertical pole (6) has and is used for spliced pole (4) spacing anticreep pole (7), anticreep pole (7) are the L form body of rod.

2. The auxiliary structure facilitating steel structure of claim 1, wherein: the middle parts of the inner side surfaces of the three cylinders at the bottom of the lifting seat (2) are transversely provided with limiting ports, the limiting ports are communicated with the insertion grooves, the outer wall of the inner side of the connecting column (4) is provided with limiting grooves matched with the limiting ports, and the bottom end of the anti-falling rod (7) is inserted into the limiting grooves from the limiting ports.

3. The auxiliary structure facilitating steel structure of claim 1, wherein: return subassembly is including transversely locating guide bar (8) on lifting by crane seat (2) medial surface, the notch of U type pole (5) all outwards sets up, the inner activity of guide bar (8) runs through the body of rod of U type pole (5) inboard, and the inner rigid coupling of guide bar (8) has anticreep board (10), return spring (9) have been cup jointed in the activity on guide bar (8) between anticreep board (10) and U type pole (5).

4. The auxiliary structure for facilitating steel structure of claim 3, wherein: the front end face and the rear end face of the lifting seat (2) are matched with the U-shaped rod (5) to be transversely provided with a stable sliding chute, and the inner wall of the U-shaped rod (5) is in sliding butt joint in the stable sliding chute.

5. The structure of claim 4, wherein the auxiliary structure is a steel structure: the top of the inner end of the U-shaped rod (5) is provided with an inverted U-shaped handle.