CN216583739U

CN216583739U - Hoisting device for construction steel structure installation construction

Info

Publication number: CN216583739U
Application number: CN202122618789.5U
Authority: CN
Inventors: 夏雪平; 张纯德
Original assignee: Sichuan Hongrui Steel Structure Co ltd
Current assignee: Sichuan Hongrui Steel Structure Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-05-24
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses a hoisting device for mounting and constructing a building steel structure, which comprises a support, two connecting pieces connected with the support and clamping pieces arranged on the two connecting pieces, wherein each connecting piece comprises a U-shaped hanging bracket and an adjusting bolt, two sliding blocks are integrally formed at the top end of each hanging bracket, screw holes matched with the adjusting bolts are formed in the top ends of the two sliding blocks, each clamping piece comprises an outer frame, a screw rod and a clamping plate, the top end of the outer frame is provided with two screw holes matched with the screw rods, the bottom ends of the two screw rods are rotatably connected with the clamping plates, anti-skid pads are fixed at the bottom ends of the two clamping plates and the bottom end of the inner part of the outer frame, each support comprises a cross rod, a connecting block and a support rod, and two support rods are fixed between the two cross rods. This hoisting device is used in construction and installation of building steel structure, the convenient regulation does benefit to the hoist and mount of steel construction.

Description

Hoisting device for construction steel structure installation construction

Technical Field

The utility model belongs to the technical field of steel structure construction, and particularly relates to a hoisting device for construction and installation of a building steel structure.

Background

Steel-based structures are one of the main building structure types. The steel has the characteristics of high strength, light dead weight, good integral rigidity and strong deformability, so the steel is particularly suitable for building large-span, ultrahigh and overweight buildings; the material has good homogeneity and isotropy, belongs to an ideal elastomer and most conforms to the basic assumption of general engineering mechanics; the material has good plasticity and toughness, can have larger deformation, and can well bear dynamic load. Generally need use hoist device among the steel construction installation work progress, general hoist device is fixed structure, and the size of the steel construction of inconvenient hoist and mount as required is adjusted, influences the hoist and mount of steel construction.

Therefore, in order to meet the current situation, the design and production of the hoisting device for the installation and construction of the building steel structure are urgently needed to meet the requirements of practical use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hoisting device for mounting and constructing a building steel structure, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a hoisting device is used in construction steel structure installation construction, includes the support, with two connecting pieces of leg joint and establish the holder on two connecting pieces, the connecting piece includes the gallows and the adjusting bolt of U-shaped, the top integrated into one piece of gallows has two sliders, two the screw with the adjusting bolt adaptation is all seted up on the top of slider, the holder includes frame, screw rod and cardboard, two screw with the screw adaptation are seted up on the top of frame, two the bottom of screw rod all rotates and is connected with the cardboard, two the bottom of cardboard and the bottom of the inside of frame all are fixed with the slipmat.

In a further embodiment, the support comprises cross rods, connecting blocks and supporting rods, two supporting rods are fixed between the two cross rods, connecting rods are fixed between the two supporting rods, and the connecting blocks with through holes are integrally formed at the top ends of the two cross rods.

In a further embodiment, two reinforcing blocks are fixed on the opposite side walls of the two cross rods, wherein one strut is connected with two reinforcing blocks, and the other strut is connected with the other two reinforcing blocks.

In a further embodiment, the hanging bracket is provided with two through grooves matched with the outer frame, and the side walls of the hanging bracket and the outer frame are provided with two screw holes matched with the locking bolts.

In a further embodiment, two threaded sleeves are fixed at the top end of the outer frame, and the two screws respectively penetrate through the two threaded sleeves.

In a further embodiment, two auxiliary lifting pieces are arranged at the bottom ends of the two connecting pieces, each auxiliary lifting piece comprises a sliding seat, a limiting bolt and a hook, a screw hole matched with the limiting bolt is formed in the side wall of the sliding seat, the end part of the limiting bolt abuts against the hanging frame, and the hook is fixed at the bottom end of the sliding seat.

In a further embodiment, two vertical rods are fixed at the top ends of the two clamping plates, and four through holes matched with the vertical rods are formed in the outer frame.

The utility model has the technical effects and advantages that: according to the hoisting device for the installation construction of the building steel structure, the two hanging brackets are slid, the four adjusting bolts are screwed, the adjustment of the distance between the two hanging brackets and the two clamping pieces is realized, the screw rod is rotated, the screw rod pushes the clamping plate to move downwards, the steel structure in the outer frame can be fixed, and the steel structure is prevented from shaking or falling off in the hoisting process; sliding the sliding seats on the two hanging brackets and screwing the limiting bolts, so that the distance between the two sliding seats on each hanging bracket and the two hooks can be adjusted, and the steel structure can be hung conveniently; four connecting blocks that have the through-hole are convenient to be connected with the rope or the lifting hook of outside hoist, and connecting rod and four reinforcing blocks between two branches have improved the stability of support, and this hoisting device for construction steel structure installation construction conveniently adjusts, does benefit to the hoist and mount of steel construction.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the construction of the connector of the present invention;

FIG. 3 is a schematic structural view of an auxiliary hoist of the present invention;

fig. 4 is a schematic structural view of the clamping member of the present invention.

In the figure: the device comprises a support 1, a cross rod 2, a connecting block 3, a connecting rod 4, a reinforcing block 5, a supporting rod 6, a connecting piece 7, an adjusting bolt 70, a sliding block 71, a hanging bracket 72, an auxiliary hoisting piece 8, a sliding seat 80, a limiting bolt 81, a hook 82, a clamping piece 9, an outer frame 90, an antiskid pad 91, a locking bolt 92, a clamping plate 93, a vertical rod 94, a screw rod 95 and a threaded sleeve 96.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.

In order to facilitate adjustment and facilitate fixing of a steel structure, as shown in fig. 1, 2 and 4, the steel structure fixing device comprises a support 1, two connecting members 7 connected with the support 1, and clamping members 9 arranged on the two connecting members 7, wherein each connecting member 7 comprises a U-shaped hanger 72 and an adjusting bolt 70, two sliders 71 are integrally formed at the top end of the hanger 72, screw holes matched with the adjusting bolts 70 are formed at the top ends of the two sliders 71, each clamping member 9 comprises an outer frame 90, a screw rod 95 and clamping plates 93, two screw holes matched with the screw rod 95 are formed at the top end of the outer frame 90, the clamping plates 93 are rotatably connected at the bottom ends of the two screw rods 95, anti-skid pads 91 are fixed at the bottom ends of the two clamping plates 93 and the bottom end of the inner part of the outer frame 90 through countersunk bolts, two through grooves matched with the outer frame 90 are formed in the hanger 72, two screw holes matched with locking bolts 92 are formed in the side walls of the hanger 72 and the outer frame 90, the top ends of the two clamping plates 93 are welded with the two vertical rods 94, the outer frame 90 is provided with four through holes matched with the vertical rods 94, the two hanging brackets 72 are slid, the four adjusting bolts 70 are screwed down, the distance between the two hanging brackets 72 and the two clamping pieces 9 is adjusted, the screw 95 is rotated, the screw 95 pushes the clamping plates 93 to move downwards, a steel structure in the outer frame 90 can be fixed, and the steel structure is prevented from shaking or falling off in the hoisting process;

in order to facilitate the hooking of the steel structure, as shown in fig. 3, two auxiliary lifting members 8 are respectively arranged at the bottom ends of the two connecting members 7, each auxiliary lifting member 8 comprises a sliding seat 80, a limiting bolt 81 and a hook 82, a screw hole adapted to the limiting bolt 81 is formed in the side wall of the sliding seat 80, the end of the limiting bolt 81 abuts against the hanging bracket 72, the hook 82 is welded at the bottom end of the sliding seat 80, the sliding seats 80 on the two hanging brackets 72 are slid, and the limiting bolts 81 are screwed down, so that the distance between the two sliding seats 80 and the two hooks 82 on each hanging bracket 72 can be adjusted, and the steel structure can be conveniently hung;

the theory of operation, this hoisting device is used in construction and installation of building steel structure, two gallows 72 slide, screw up four adjusting bolt 70, realize the regulation of two gallows 72 and two holder 9 intervals, rotate screw rod 95, screw rod 95 promotes cardboard 93 and moves down, can fix the steel construction in the frame 90, prevent that hoisting process steel construction from rocking or dropping, slide 80 on the two gallows 72 of slip and screw up limit bolt 81, realize the regulation of two slide 80 and two couple 82 intervals on every gallows 72, conveniently hang up the steel construction, four connecting block 3 that have the through-hole are convenient to be connected with the rope or the lifting hook of outside hoist, connecting rod 4 and four reinforcing blocks 5 between two branches 6 have improved the stability of support 1.

Finally, it should be noted that: the foregoing is merely a preferred embodiment of the present invention and is not intended to limit the present invention.

Claims

1. The utility model provides a hoisting device is used in construction steel structure installation, includes support (1), two connecting piece (7) be connected with support (1) and establish holder (9) on two connecting piece (7), its characterized in that: connecting piece (7) include gallows (72) and adjusting bolt (70) of U-shaped, the top integrated into one piece of gallows (72) has two sliders (71), two the screw with adjusting bolt (70) adaptation is all seted up on the top of slider (71), holder (9) are including frame (90), screw rod (95) and cardboard (93), two screw with screw rod (95) adaptation are seted up on the top of frame (90), two the bottom of screw rod (95) all rotates and is connected with cardboard (93), two the bottom of cardboard (93) and the bottom of the inside of frame (90) all are fixed with slipmat (91).

2. The hoisting device for the installation and construction of the construction steel structure according to claim 1, wherein: support (1) includes horizontal pole (2), connecting block (3) and branch (6), two be fixed with two branch (6) between horizontal pole (2), two be fixed with connecting rod (4) between branch (6), two the equal integrated into one piece in top of horizontal pole (2) has connecting block (3) that have the through-hole.

3. The hoisting device for the installation and construction of the construction steel structure according to claim 2, wherein: two lateral walls that horizontal pole (2) are in opposite directions all are fixed with two reinforcing blocks (5), and one of them branch (6) is connected with two of them reinforcing blocks (5), and another branch (6) is connected with two other reinforcing blocks (5).

4. The hoisting device for the installation and construction of the construction steel structure according to claim 1, wherein: two through grooves matched with the outer frame (90) are formed in the hanging bracket (72), and two screw holes matched with the locking bolts (92) are formed in the side walls of the hanging bracket (72) and the outer frame (90).

5. The hoisting device for the installation and construction of the construction steel structure according to claim 1, wherein: two threaded sleeves (96) are fixed at the top end of the outer frame (90), and the two threaded rods (95) respectively penetrate through the two threaded sleeves (96).

6. The hoisting device for the installation and construction of the construction steel structure according to claim 1, wherein: two the bottom of connecting piece (7) all is equipped with two and assists and lifts by crane piece (8), it includes slide (80), stop bolt (81) and couple (82) to assist to lift by crane piece (8), the screw with stop bolt (81) adaptation is seted up to the lateral wall of slide (80), the tip and gallows (72) of stop bolt (81) offset, the bottom mounting of slide (80) has couple (82).

7. The hoisting device for the installation and construction of the construction steel structure according to claim 1, wherein: two vertical rods (94) are fixed at the top ends of the two clamping plates (93), and four through holes matched with the vertical rods (94) are formed in the outer frame (90).