CN216004950U

CN216004950U - Multipoint hoisting device for I-shaped steel member

Info

Publication number: CN216004950U
Application number: CN202122705627.5U
Authority: CN
Inventors: 詹方健; 施杨杨; 邹九九
Original assignee: Fujian Huifeng Environmental Engineering Technology Co ltd
Current assignee: Fujian Huifeng Environmental Engineering Technology Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-03-11
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses a I-shaped steel member multiple spot hoist device, including the I-steel, the equal swing joint in upper end both sides position of I-steel has first hoist and mount, the upper end of I-steel is by intermediate position symmetry swing joint have two second hoists, and is a plurality of the upper end of first hoist and mount and second hoist is the fixed two first rings that are provided with all, the upper end of I-steel is provided with the link plate, a plurality of round holes have been seted up to the both sides equidistance of link plate, and is a plurality of all be provided with the second couple in the round hole, it is a plurality of the second couple passes through cable wire and a plurality of first couple fixed connection. The utility model discloses in, hexagon bolt and the terminal antiskid ribbed tile that rotates the connection have constituteed hoist and mount anti-skidding structure, when first hoist and mount and second hoist and mount are in preset position, screw up the hexagon bolt of each hoist and mount both sides for the antiskid ribbed tile supports tight I-steel, fixes first hoist and mount, second hoist and mount in preset position, prevents that first hoist and mount and second hoist and mount in the hoist and mount process from taking place to slide and lead to hoist and mount failure.

Description

Multipoint hoisting device for I-shaped steel member

Technical Field

The utility model relates to a multiple spot hoist and mount technical field especially relates to I-shaped steel member multiple spot hoist device.

Background

The I-shaped steel member is an economic section efficient section bar with more optimized section area distribution and more reasonable strength-to-weight ratio, the section is the same as the I-shaped section bar, and the I-shaped steel member is simple to construct, saves cost, has the advantages of light weight and the like and is widely applied because each part of the I-shaped steel member is arranged at a right angle, and the I-shaped steel member has strong bending resistance in each direction and is generally used in two hoisting modes in the turnover process: one method is to hoist two ends of a fixed steel member, but when the two ends of the fixed steel member are fixed, the center of gravity of the steel member is in the middle part, so that a larger moment is generated on a fixing device, and the deformation of the steel member is easy to occur; the other method is to hoist the steel member at the middle position, and although the steel member is not easy to deform, the two ends of the steel member are not positioned, and if sliding occurs, the steel member can fall off to cause loss or danger.

The prior patent (CN214167088U) discloses the technical field of production turnover of steel members, and is named as an I-shaped steel member multipoint hoisting device, which comprises a hoisting block and a hoisting frame, wherein the hoisting block comprises a left hoisting block, a middle hoisting block and a right hoisting block, the right side of the left hoisting block is provided with a left vacancy, the shape of the left vacancy is a T-shaped shape, the shape of the left vacancy is the same as that of the upper part of the I-shaped steel member, the left side of the left hoisting block is closed, the middle hoisting block is provided with a middle vacancy, the shape of the middle vacancy is also a T-shaped shape, the shape of the middle vacancy is also the same as that of the upper part of the I-shaped steel member, and the middle vacancy penetrates through the middle hoisting block from left to right; the left surface of right hoist and mount piece has the right vacancy, the both ends of promoting the handle are fixed to be set up on each hoist and mount piece. Such I-shaped steel member multiple spot hoist device has the stability that improves I-shaped steel member and lift by crane, prevents that it from taking place the upset, the condition emergence that drops or warp, and can prevent the advantage that the steel member warp.

The utility model discloses a shortcoming is that the hoist and mount that sets up are through the effect of hoist and mount frame completion fixed position on the I-steel, the I-steel of unsuitable different length, and the suitability is poor, and the rings stability that the gallows only set up in the middle of simultaneously is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multipoint hoisting device for I-shaped steel members.

In order to achieve the above purpose, the utility model adopts the following technical scheme: i-shaped steel member multiple spot hoist device, including the I-steel, the equal swing joint in upper end both sides position of I-steel has first hoist and mount, the upper end of I-steel leans on intermediate position symmetry swing joint to have two second hoists, and is a plurality of the upper end of first hoist and second hoist is all fixed and is provided with two first rings, the upper end of I-steel is provided with the link plate, a plurality of round holes have been seted up to the both sides equidistance of link plate, and is a plurality of all be provided with the second couple in the round hole, it is a plurality of the second couple passes through cable wire and a plurality of first couple fixed connection.

As a further description of the above technical solution: the middle position of the upper end of the hanging plate is fixedly connected with a first connecting rod, and the upper end of the first connecting rod is fixedly connected with a second hanging ring.

As a further description of the above technical solution: and two second connecting rods are fixedly connected to the middle positions of the upper ends of the first hoisting and the second hoisting.

As a further description of the above technical solution: and the second connecting rods are centrosymmetric about the first hoisting and the second hoisting.

As a further description of the above technical solution: a plurality of the upper ends of the second connecting rods are fixedly connected with first hanging rings.

As a further description of the above technical solution: and hexagonal bolts are in threaded connection with both sides of the first hoisting part and the second hoisting part.

As a further description of the above technical solution: and one end of the hexagon bolt close to the I-shaped steel is rotatably connected with an antiskid plate.

As a further description of the above technical solution: and the two second hoists are symmetrically arranged relative to the center of the I-shaped steel.

The utility model discloses following beneficial effect has:

1. the utility model discloses an in, first hoist and mount, second hoist and mount, I-steel have constituteed the foundation structure of hoist and mount, and in this structure, first hoist and mount activity sets up at the both ends of I-steel, and the second hoist and mount is all mutually supported with the I-steel about the focus symmetry of I-steel, first hoist and mount and second hoist, can make things convenient for multiple spot hoisting structure's quick installation through this kind of design.

2. The utility model discloses an in, first hoist and mount, hoist and mount antiskid ribbed tile that the hexagon bolt and the end of second hoist and mount both sides threaded connection connected have constituteed hoist and mount anti-skidding structure, in this structure, when first hoist and mount and second hoist and mount are in preset position, screw up the hexagon bolt of each hoist and mount both sides for the antiskid ribbed tile supports tight I-steel, fix first hoist and mount, the second hoist and mount in preset position, prevent that first hoist and mount and second hoist and mount from taking place to slide and lead to the hoist and mount failure among the hoist and mount process, and the design is simple in structure, low in production cost, and the manufacturing difficulty is low.

3. The utility model discloses an in, first rings, the second rings, first couple, the second couple, the cable wire, the structure of having hoisted of multiple spot hoist and mount has been constituteed to round hole and link plate, in this structure, be provided with first couple on the first rings, be provided with the second couple in the round hole that sets up on the link plate, first couple passes through cable wire second couple fixed connection, the first rings that the symmetry set up on the hoist and mount make more stable when hoist and mount, first couple and second couple make the I-steel of hoist and mount not confine to fixed size through the design that the cable wire is connected, the suitability is wider.

Drawings

Fig. 1 is a top view of the multi-point hoisting device for an i-shaped steel member provided by the utility model;

fig. 2 is a front view of the multi-point hoisting device for the i-shaped steel member provided by the utility model;

fig. 3 is a cross-sectional view of the multi-point hoisting device for the i-shaped steel member provided by the utility model;

fig. 4 is the utility model provides a I-shaped steel member multiple spot hoist device's second hoist and mount axonometric drawing.

Illustration of the drawings:

1. first hoisting; 2. a first hanging ring; 3. i-shaped steel; 4. a hexagon bolt; 5. hooking; 6. second hoisting; 7. a steel cord; 8. hanging the plate; 9. a circular hole; 10. a second hoisting ring; 11. a first connecting rod; 12. a second connecting rod; 13. an anti-skid plate; 14. and a second hook.

Detailed Description

The invention is further described with reference to the following figures and specific examples.

Referring to fig. 1-4, the present invention provides an embodiment: the multipoint hoisting device for the I-shaped steel member comprises an I-shaped steel 3, wherein two sides of the upper end of the I-shaped steel 3 are movably connected with a first hoist 1, the upper end of the I-shaped steel 3 is symmetrically and movably connected with two second hoists 6 by the middle position, the two second hoists 6 are symmetrically arranged about the center of the I-shaped steel 3, in the structural design, the first hoist 1, the second hoist 6 and the I-shaped steel 3 form a hoisting base structure, in the structure, the first hoist 1 is movably arranged at two ends of the I-shaped steel 3, the second hoist 6 is symmetrically arranged about the gravity center of the I-shaped steel 3, the first hoist 1 and the second hoist 6 are matched with the I-shaped steel 3, and the multipoint hoisting structure can be conveniently and quickly installed through the design.

The first hoists 1 and the second hoists 6 are connected with the hexagon bolts 4 through threads, one ends of the hexagon bolts 4 close to the I-shaped steel 3 are connected with the antiskid plates 13 through rotation, in the structural design, the hexagon bolts 4 connected with the threads on two sides of the first hoists 1 and the hexagon bolts 4 connected with the threads on two sides of the second hoists 6 and the antiskid plates 13 connected with the ends through rotation form a hoisting antiskid structure, in the structure, when the first hoists 1 and the second hoists 6 are located at preset positions, the hexagon bolts 4 on two sides of each hoist are screwed down, the antiskid plates 13 abut against the I-shaped steel 3, the first hoists 1 and the second hoists 6 are fixed at the preset positions, the first hoists 1 and the second hoists 6 are prevented from sliding to cause hoisting failure in the hoisting process, the design structure is simple, the production cost is low, and the manufacturing difficulty is low.

The upper ends of a plurality of first hoists 1 and second hoists 6 are fixedly provided with two first hoisting rings 2, the upper end of an I-shaped steel 3 is provided with a hanging plate 8, the two sides of the hanging plate 8 are equidistantly provided with a plurality of round holes 9, a plurality of second hooks 14 are arranged in the round holes 9, the second hooks 14 are fixedly connected with a plurality of first hooks 5 through steel cables 7, the middle position of the upper end of the hanging plate 8 is fixedly connected with a first connecting rod 11, the upper end of the first connecting rod 11 is fixedly connected with a second hoisting ring 10, the middle positions of the upper ends of the two first hoists 1 and the second hoists 6 are fixedly connected with two second connecting rods 12, the second connecting rods 12 are centrally symmetrical about the first hoists 1 and the second hoists 6, the upper ends of the second connecting rods 12 are fixedly connected with the first hoisting rings 2, and in the structural design, the first hoisting rings 2, the second hoisting rings 10, the first hooks 5, the second hooks 14, the second hooks, Wire rope 7, round hole 9 and link plate 8 have constituteed the structure of lifting by crane of multiple spot hoist and mount, in this structure, be provided with first couple 5 on the first rings 2, be provided with second couple 14 in the round hole 9 that sets up on the link plate 8, first couple 5 is through wire rope 7 second couple 14 fixed connection, first rings 2 that the symmetry set up on the hoist make more stable when hoist and mount, first couple 5 and second couple 14 make the I-steel 3 of hoist and mount not confine to fixed size through the design that wire rope 7 is connected, the suitability is wider.

The working principle is as follows: the device is characterized in that a pair of second hoists 6 and first hoists 1 at two ends are clamped on an I-shaped steel material in a sliding mode, the two second hoists 6 are symmetrically arranged according to the gravity center of the steel material, then the hexagon bolts 4 at two sides of the first hoist 1 and the second hoist 6 are screwed down, so that an anti-skid plate 13 extrudes the I-shaped steel material, the problem that accidents occur in hoisting due to sliding of the first hoist 1 and the second hoist 6 in the hoisting process is prevented, after the fixed installation of hoisting is completed, a first hook 5 is hung on a first hanging ring 2 fixedly arranged at the upper ends of the first hoist 1 and the second hoist 6, a second hook 14 is hung in a round hole 9 formed in a hanging plate 8, then the first hook 5 and the second hook 14 are fixedly connected through a steel cable 7, the installation of integral multi-point hoisting is completed, a second hanging ring 10 fixedly arranged on the hanging plate 8 is hung on a hook on a crane, and the hoisting of the I-shaped steel material is completed, in this design, a plurality of hangers can not appear on I-steel 3 and slide among the hoist and mount process and lead to.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. I-shaped steel member multiple spot hoist device, including I-steel (3), its characterized in that: the equal swing joint in upper end both sides position of I-steel (3) has first hoist and mount (1), the upper end of I-steel (3) leans on intermediate position symmetry swing joint to have two second hoists (6), and is a plurality of the upper end of first hoist and mount (1) and second hoist and mount (6) is all fixed two first rings (2) of being provided with, the upper end of I-steel (3) is provided with link plate (8), a plurality of round hole (9) have been seted up to the both sides equidistance of link plate (8), and is a plurality of all be provided with second couple (14) in round hole (9), and is a plurality of second couple (14) are through cable wire (7) and a plurality of first couple (5) fixed connection.

2. The multipoint hoisting device for the I-shaped steel member according to claim 1, characterized in that: the hanging plate is characterized in that a first connecting rod (11) is fixedly connected to the middle position of the upper end of the hanging plate (8), and a second hanging ring (10) is fixedly connected to the upper end of the first connecting rod (11).

3. The multipoint hoisting device for the I-shaped steel member according to claim 1, characterized in that: two second connecting rods (12) are fixedly connected to the middle positions of the upper ends of the first hoisting (1) and the second hoisting (6).

4. The multipoint hoisting device for the I-shaped steel member according to claim 3, characterized in that: the second connecting rods (12) are centrosymmetric about the first hoisting device (1) and the second hoisting device (6).

5. The multipoint hoisting device for the I-shaped steel member according to claim 3, characterized in that: the upper ends of the second connecting rods (12) are fixedly connected with first hanging rings (2).

6. The multipoint hoisting device for the I-shaped steel member according to claim 1, characterized in that: and hexagonal bolts (4) are in threaded connection with both sides of the first hoists (1) and the second hoists (6).

7. The multipoint hoisting device for the I-shaped steel member according to claim 6, characterized in that: and one end of the hexagonal bolt (4) close to the I-shaped steel (3) is rotatably connected with an anti-skid plate (13).

8. The multipoint hoisting device for the I-shaped steel member according to claim 1, characterized in that: the two second hoists (6) are symmetrically arranged around the center of the I-shaped steel (3).