CN211283453U

CN211283453U - Ear type lifting hook convenient for mounting assembled roof panels and floor panels

Info

Publication number: CN211283453U
Application number: CN201922178822.XU
Authority: CN
Inventors: 王旭; 王兴; 夏强; 张俏
Original assignee: Shenyang Xinger Construction Technology Co ltd
Current assignee: Shenyang Xinger Construction Technology Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-08-18
Anticipated expiration: 2029-12-09

Abstract

The utility model relates to an ear type lifting hook convenient for mounting assembled roof boards and floor boards, belonging to the technical field of assembled buildings, comprising a limit fixture block, a lifting hole, a lifting hook main board, a spring baffle, a spring fixing part and a spring; the lifting hook is characterized in that a lifting hole is formed in the lifting hook main board, a limiting clamping block is arranged on the lower portion of one side of the lifting hook main board, a spring baffle is arranged on the upper portion of one side of the lifting hook main board, and a spring with a spring fixing piece is arranged on the lower portion of the spring baffle. The utility model discloses replace traditional lifting hook, lug form with ear formula lifting hook, more traditional form simple to operate, avoid between the board erection space too big, on-the-spot cutting lug scheduling problem.

Description

Ear type lifting hook convenient for mounting assembled roof panels and floor panels

Technical Field

The utility model belongs to the technical field of the assembly type structure, especially, relate to an ear formula lifting hook convenient to installation of assembled roof boarding, floor board.

Background

In traditional roof boarding connects, current hoist and mount mode does:

the first form is lifting lug lifting (the outward leakage part of the lifting lug is cut after lifting).

The disadvantages are: the construction continuity is not good, spark sputtering exists during cutting, fire hazard (the attractiveness is influenced by no cutting or other working procedure construction) exists, and noise is generated in the cutting process.

And in the second form, the hoisting hole is matched with the lifting hook.

The disadvantages are: the diameter of the hoisting hole is usually a circular hole of 20mm, the lifting hook is usually a 0.5T-1T lifting hook (the section of a large lifting hook is too thick), and the bearing capacity of the lifting hook is over-limited when the plate is large; due to the limitation of the appearance of the traditional lifting hook, the installation distance between the plates is too large (the lifting hook can be clamped and cannot be unhooked due to too small distance).

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem that exists, the utility model provides an ear formula lifting hook convenient to installation of assembled roof boarding, floor board mainly is inconvenient for effectual solution assembled roof boarding, floor carrier plate construction when hoist and mount, conflagration hidden danger scheduling problem.

The utility model adopts the technical scheme as follows:

an ear type lifting hook convenient for mounting assembled roof panels and floor panels comprises a limiting clamping block, a lifting hole, a lifting hook main board, a spring baffle, a spring fixing piece and a spring; the lifting hook is characterized in that a lifting hole is formed in the lifting hook main board, a limiting clamping block is arranged on the lower portion of one side of the lifting hook main board, a spring baffle is arranged on the upper portion of one side of the lifting hook main board, and a spring with a spring fixing piece is arranged on the lower portion of the spring baffle.

Furthermore, a clamping groove is formed in one side, connected with the lifting hook main board, of the limiting clamping block and used for being tightly combined with the lifting hole.

Furthermore, the limiting clamping block, the lifting hole and the lifting hook main board are prefabricated into a whole.

Further, the spring baffle, the spring fixing piece and the spring are assembled into a whole.

Further, the lifting hook main plate and the spring baffle plate are welded together.

Furthermore, the shape of the main plate of the lifting hook is manufactured according to actual needs.

Compared with the prior art, the utility model discloses an advantage effect does: the utility model discloses replace traditional lifting hook, lug form with ear formula lifting hook, more traditional form simple to operate avoids the too big, the on-the-spot cutting lug scheduling problem of erection space between the board. The hook is convenient when in use, the hook is convenient to unhook after hoisting, and the plate laying interval is reduced to 20 mm. The cutting in site is not needed, the fire hazard is reduced, and the noise pollution is reduced. After the ear-type lifting hook is hooked on the steel frame, the spring generates a pair of opposite forces between the ear-type lifting hook and the steel frame, so that the ear-type lifting hook is tightly hooked with the steel frame to prevent unhooking.

Drawings

Fig. 1 is the utility model relates to a three-dimensional structure chart of ear formula lifting hook convenient to installation of assembled roof boarding, floor board.

Fig. 2 is the utility model relates to a front view of ear formula lifting hook convenient to installation of assembled roof boarding, floor board.

Fig. 3 is a side view of the ear type hook for facilitating the installation of the assembled roof panel and the floor panel.

Fig. 4 is the utility model relates to a separation drawing of ear formula lifting hook convenient to installation of assembled roof boarding, floor board.

Fig. 5 is a front view of the installation of the ear hook and the steel frame.

Fig. 6 is a side view of the ear hook and steel frame installation.

Fig. 7 is a view showing the steps of mounting the ear-type hook to the steel frame.

In the figure: 1 ear type lifting hook, 1-1 limiting clamping block, 1-2 lifting holes, 1-3 lifting hook main boards, 1-4 spring baffles, 1-5 spring fixing parts and 1-6 springs; 2 steel frame and 2-1 hoisting hole.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments.

Example (b): as shown in fig. 1-6, an ear-type lifting hook convenient for mounting of an assembled roof panel and a floor panel comprises a limiting fixture block 1-1, a lifting hole 1-2, a lifting hook main board 1-3, a spring baffle 1-4, a spring fixing piece 1-5 and a spring 1-6, wherein the components are connected with each other to form an integral ear-type lifting hook; the limiting fixture block 1-1, the hanging hole 1-2 and the lifting hook main board 1-3 are connected into a whole, a clamping groove is formed in one side, connected with the lifting hook main board 1-3, of the limiting fixture block 1-1, the thickness of the clamping groove is slightly larger than that of the hanging hole 2-1, and the clamping groove is tightly combined with the hanging hole 2-1; the spring baffle plate 1-4 and the spring fixing piece 1-5 are welded or in threaded connection to form a whole, and the spring baffle plate 1-4 and the hook main board 1-3 are welded into a whole; the springs 1-6 are fixed to the spring mounts 1-5, the springs 1-6 are welded to the spring mounts 1-5, or the springs 1-6 are screwed to the spring mounts 1-5 (similar to the form of a motorcycle front shock rod).

During construction, a limiting clamping block 1-1 of the ear-type lifting hook 1 is inserted into a hoisting hole 2-1 of the steel frame 2, after the ear-type lifting hook 1 is hooked with the steel frame 2, the spring 1-6 generates a pair of opposite-direction forces between the ear-type lifting hook 1 and the steel frame 2, so that the ear-type lifting hook 1 is tightly hooked with the steel frame 2 to prevent unhooking.

Claims

1. The utility model provides an ear formula lifting hook convenient to assembled roof boarding, floor board installation which characterized in that: the lifting hook comprises a limiting clamping block (1-1), a lifting hole (1-2), a lifting hook main board (1-3), a spring baffle (1-4), a spring fixing piece (1-5) and a spring (1-6); the lifting hook is characterized in that a lifting hole (1-2) is formed in the lifting hook main board (1-3), a limiting clamping block (1-1) is arranged on the lower portion of one side of the lifting hook main board (1-3), a spring baffle (1-4) is arranged on the upper portion of one side of the lifting hook main board (1-3), and a spring (1-6) with a spring fixing piece (1-5) is arranged on the lower portion of the spring baffle (1-4).

2. An ear hook for facilitating the installation of assembled roof and floor slabs as claimed in claim 1, wherein: one side of the limiting clamping block (1-1) connected with the lifting hook main board (1-3) is provided with a clamping groove for being tightly combined with the lifting hole (2-1).

3. An ear hook for facilitating the installation of assembled roof and floor slabs as claimed in claim 1, wherein: the limiting fixture block (1-1), the lifting hole (1-2) and the lifting hook main board (1-3) are prefabricated into a whole.

4. An ear hook for facilitating the installation of assembled roof and floor slabs as claimed in claim 1, wherein: the spring baffle (1-4), the spring fixing piece (1-5) and the spring (1-6) are assembled into a whole.

5. An ear hook for facilitating the installation of assembled roof and floor slabs as claimed in claim 1, wherein: the lifting hook main board (1-3) and the spring baffle (1-4) are welded together.

6. An ear hook for facilitating the installation of assembled roof and floor slabs as claimed in claim 1, wherein: the shape of the main hook plate (1-3) is manufactured according to actual needs.