CN211470542U - H-shaped steel lifting appliance - Google Patents

Abstract

The utility model relates to a H shaped steel hoist, including bearing member, rotatable tongue piece, bolt, its characterized in that: the bearing part is formed by processing a steel plate and comprises a U-shaped stress part, an arc-shaped connecting part and a supporting plate, wherein the U-shaped stress part is obliquely arranged above the supporting plate and is connected with the supporting plate into a whole through the arc-shaped connecting part; rotatable tongue piece is oval, and processing has the tooth trace on its arc curved surface, has the connecting hole at its middle part, and it has the hole for hoist to open its upper end, rotatable tongue piece passes through the bolt and links into an organic whole with bearing member, it can follow to rotate the tongue piece the screw rod of bolt rotates, the utility model discloses equilibrium and stability that can effectual assurance when carrying out H shaped steel hoist and mount operation have avoided H shaped steel landing to appear at the in-process of handling and the incident that causes has improved the security of H shaped steel hoist and mount operation.

Description

H-shaped steel lifting appliance

The technical field is as follows:

the utility model relates to a H shaped steel hoist belongs to building engineering construction field.

Second, background Art

The H-shaped steel has good mechanical properties, so that the H-shaped steel can be widely applied to building engineering construction, and at present, when the H-shaped steel is lifted, simple tools such as double clamping hooks or lifting chains are mainly used as lifting tools and are lifted at the middle part of the H-shaped steel, and on one hand, the lifting mode needs to be repeatedly tried to lift to find a balance point, which is not beneficial to improving the production efficiency; on the other hand, the hoisting is not stable enough, the inclination and the falling are easy to occur, the safety is poor, and the hoisting personnel have certain danger during operation.

Thirdly, the contents of the utility model:

the utility model discloses not enough to prior art, provide an easy operation, convenient to use's efficiency of construction that can effectively improve H shaped steel hoist and mount operation makes H type hoist and mount operation reliable and stable, improves an H shaped steel hoist of operation security.

The utility model discloses the technical scheme who adopts:

the utility model relates to a H shaped steel hoist, including bearing member, rotatable tongue piece, bolt, its characterized in that: the bearing component is formed by processing a steel plate and comprises a U-shaped stress part, an arc-shaped connecting part and a supporting plate, wherein the U-shaped stress part is obliquely arranged above the supporting plate and is connected with the support into a whole through the arc-shaped connecting part; rotatable tongue piece is oval, and processing has the tooth trace on its arc curved surface, has the connecting hole at its middle part, and it has the hole for hoist to open at its upper end, rotatable tongue piece is placed between two otic placodes of U-shaped atress portion and pass through the bolt with bearing part fuses, the diameter of connecting hole is greater than on the rotation tongue piece the screw rod diameter of bolt, when the lifting force is applyed to the outside, it can follow to rotate the tongue piece the screw rod of bolt rotates and blocks on H shaped steel upper limb board.

Preferably, an included angle between the U-shaped stress part and the supporting plate is 45-60 degrees.

The utility model discloses a beneficial positive effect:

the utility model discloses can effectually guarantee equilibrium and stability when carrying out H shaped steel hoist and mount operation, avoid H shaped steel landing and the incident that causes appear at the in-process of handling, improve the security of H shaped steel hoist and mount operation.

Description of the drawings

FIG. 1: the utility model discloses the assembly schematic diagram

FIG. 2: the utility model discloses load-bearing part sketch map

FIG. 3: the utility model discloses rotatable tongue piece sketch map

FIG. 4: the utility model discloses hoist and mount work schematic diagram

Fifth, detailed description of the invention

The first embodiment is as follows: referring to fig. 1, fig. 2, fig. 3, fig. 4, the utility model relates to an H shaped steel hoist, including bearing member 1, rotatable tongue piece 2, bolt 3, its characterized in that: the bearing component 1 is formed by processing a steel plate and comprises a U-shaped stress part 100, an arc-shaped connecting part 200 and a supporting plate 300, wherein the U-shaped stress part 100 is obliquely arranged above the supporting plate 300 and is connected with the supporting plate 300 into a whole through the arc-shaped connecting part 200, two lug plates 101 are connected to the U-shaped stress part 100, bolt holes 102 are formed in the upper ends of the two lug plates 101, and a rubber plate 301 is bonded to the supporting plate 300; the rotatable tongue block 2 is in an oval shape, tooth marks are processed on the arc-shaped curved surface of the rotatable tongue block, a connecting hole 5 is formed in the middle of the rotatable tongue block, the upper end of the rotary tongue piece 2 is provided with a hoisting hole 4, the rotary tongue piece 2 is placed between two lug plates 101 of the U-shaped stress part 100 and is connected with the bearing part 1 into a whole through the bolt 3, the diameter of a connecting hole 5 on the rotary tongue piece 2 is larger than the diameter of a screw rod of the bolt 3, when the lifting force is exerted to the outside, rotate tongue piece 2 and can follow the screw rod of bolt 3 rotates and blocks on H shaped steel upper limb listrium, during hoist and mount, with two crisscross blocks in near both sides of H shaped steel upper limb listrium middle part position, penetrate wire rope in rotate hoisting hole 4 on tongue piece 2, hoist wire rope makes the upper limb listrium that rotates tongue piece 2 chucking H shaped steel, can hoist and mount H shaped steel to required mounted position afterwards.

Claims (2)

1. The utility model provides a H shaped steel hoist, includes load-bearing part (1), rotatable tongue piece (2), bolt (3), its characterized in that: the bearing component (1) is formed by processing a steel plate and comprises a U-shaped stress part (100), an arc-shaped connecting part (200) and a supporting plate (300), wherein the U-shaped stress part (100) is obliquely arranged above the supporting plate (300) and is connected with the supporting plate (300) into a whole through the arc-shaped connecting part (200), two lug plates (101) are connected to the U-shaped stress part (100), bolt holes (102) are formed in the upper ends of the two lug plates (101), and a rubber plate (301) is bonded to the supporting plate (300); rotatable tongue piece (2) are oval, and processing has the tooth trace on its arc curved surface, and it has connecting hole (5) to open at its middle part, and it has hoisting hole (4) to open at its upper end, rotatable tongue piece (2) are placed between two otic placodes (101) of U-shaped atress portion (100) and pass through bolt (3) with bearing part (1) fuses, the diameter of connecting hole (5) is greater than on rotatable tongue piece (2) the screw rod diameter of bolt (3), when the lifting force is applyed to the outside, rotatable tongue piece (2) can be followed the screw rod of bolt (3) rotates and blocks on H shaped steel upper limb board.

2. The H-beam hanger of claim 1, wherein: the included angle between the U-shaped stress part and the supporting plate is 45-60 degrees.

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