CN205442383U

CN205442383U - Large -scale annular structure module hoist

Info

Publication number: CN205442383U
Application number: CN201620008147.XU
Authority: CN
Inventors: 张衍
Original assignee: STATE NUCLEAR POWER ENGINEERING Co
Current assignee: STATE NUCLEAR POWER ENGINEERING Co
Priority date: 2016-01-05
Filing date: 2016-01-05
Publication date: 2016-08-10
Anticipated expiration: 2026-01-05

Abstract

The utility model provides a large -scale annular structure module hoist, including bearing plate, layer board and fixing the support ring between bearing plate and layer board, arrange at least 4 the lug boards that have lug hole no. 1 along circumference between bearing plate and layer board, the trilateral connection with bearing plate, layer board and support ring respectively of lug board is fixed, and reveal outside the layer board in the lug hole no. 1 on the lug board, its characterized in that: be equipped with the lug hole no. 2 of two rows of parallels in the middle part of the bearing plate, every row of lug hole no. 2 includes two lug holes no. 2 that lie in on the same straight line, and two direct and big crane lifting hooks in the lug hole are connected. The utility model provides an adapter has in the past been cancelled to the hoist, and all soldering components are a whole, adopts the direct and big crane hook connect in hoist upper portion, and the lower part hangs the structure of hoist cable, and the structure is succinctly stable, and height dimensions is little, light in weight, convenient to use.

Description

Large-scale circulus module suspender

Technical field

This utility model relates to a kind of in work progress, for the suspender lifting large-scale circulus module.

Background technology

The form that modern large-scale construction project generally uses modularity to build is carried out, and inevitably relates to containment, barrier shield, dome, nuclear island water tank etc. during the lifting construction of heavy die block, such as Nuclear Power Station.Having part of module in these modules is large-scale circulus, exist bulky, Heavy Weight, suspension centre are many, and the feature that suspension centre is the most symmetrical relative to center, need to be coupled together with suspension hook by many hoist cables with allotter, could be with large crane by place for the lifting of each module.

The suspender used during construction at present, structurally it is divided into adaptor and allotter two parts, adaptor top is connected with large crane suspension hook, bottom is connected allotter, allotter bottom hangs hoist cable, cause hanger structure complicated, from great, the highest, assemble loaded down with trivial details during use, and affect effective lifting altitude of large crane, bring inconvenience to construction.

Summary of the invention

The purpose of this utility model is to provide a kind of simple in construction, lightweight, easy to use, can meet the suspender of work progress medium-and-large-sized circulus module hoisting.

In order to achieve the above object, the technical solution of the utility model there is provided a kind of large-scale circulus module suspender, including bearing plate, supporting plate and the support ring being fixed between bearing plate and supporting plate, at least 4 shackle plates with hanger hole one are circumferentially had between bearing plate and supporting plate, three of shackle plate respectively with bearing plate, supporting plate and support ring connect fixing, hanger hole one on shackle plate is exposed to outside supporting plate, it is characterized in that: in the middle part of bearing plate, be provided with the hanger hole two that two rows are parallel, often row hanger hole two includes two two hanger holes two being located along the same line, hanger hole two is directly connected with large crane suspension hook.

Preferably, hanger hole two described in same row is located on the main boatswain chair of same, and two pieces of main boatswain chairs are connected into entirety with bearing plate, supporting plate, support ring and shackle plate.

Preferably, described shackle plate includes 2 main shackle plates and remaining auxiliary hanging otic placode.

Preferably, all described shackle plates are uniformly distributed circumferentially.

Preferably, described supporting plate is one block of full circle plate.

The suspender that this utility model provides eliminates conventional adaptor, and all parts are welded as a whole, and uses suspender top to be directly connected with large crane suspension hook, and bottom hangs the structure of hoist cable, and simple for structure stable, height dimension is little, lightweight, easy to use.

Accompanying drawing explanation

The perspective view of a kind of large-scale circulus module suspender that Fig. 1 provides for this utility model；

Fig. 2 is that the A-A of Fig. 4 is to sectional view；

Fig. 3 is that the B-B of Fig. 2 is to sectional view；

Fig. 4 is that the C-C of Fig. 2 is to sectional view.

Detailed description of the invention

For making this utility model become apparent, hereby with preferred embodiment, and accompanying drawing is coordinated to be described in detail below.

In conjunction with Fig. 1 to Fig. 4, the one large-scale circulus module suspender that this utility model provides, including 2,16 shackle plates being uniformly distributed circumferentially of 2 main boatswain chairs (including 2 main shackle plates 4 and 14 auxiliary hanging otic placodes 1), 6,4 pieces of bearing plates 3 of 1 supporting plate and 1 support ring 5.Above-mentioned all parts are welded into a weld assembly, and lower pallet 6 is one block of full circle plate, and bearing-surface is relatively big, and top is gradually reduced, Stability Analysis of Structures, and hoist cable is easy to connect.

This utility model design Lifting Capacity 1600t, simple in construction, bearing capacity is stronger.During use, four hanger holes two of 2 main boatswain chairs 2 are connected with large crane suspension hook, and the hanger one on the shackle plate of bottom is by 16 hoist cables of shackle carry, hoist cable attachment structure module.The more existing adaptor of this utility model adds allotter and is applied in combination conveniently.

Claims

1. one kind large-scale circulus module suspender, including bearing plate (3), supporting plate (6) and the support ring (5) being fixed between bearing plate (3) and supporting plate (6), at least 4 shackle plates with hanger hole one are circumferentially had between bearing plate (3) and supporting plate (6), three of shackle plate respectively with bearing plate (3), supporting plate (6) and support ring (5) connect fixing, hanger hole one on shackle plate is exposed to supporting plate (6) outward, it is characterized in that: be provided with, at bearing plate (3) middle part, the hanger hole two that two rows are parallel, often row hanger hole two includes two two hanger holes two being located along the same line, hanger hole two is directly connected with large crane suspension hook.

A kind of large-scale circulus module suspender the most as claimed in claim 1, it is characterized in that: hanger hole two described in same row is located on the main boatswain chair of same (2), two pieces of main boatswain chairs (2) are connected into entirety with bearing plate (3), supporting plate (6), support ring (5) and shackle plate.

A kind of large-scale circulus module suspender the most as claimed in claim 1, it is characterised in that: described shackle plate includes 2 main shackle plates (4) and remaining auxiliary hanging otic placode (1).

A kind of large-scale circulus module suspender the most as claimed in claim 1, it is characterised in that: all described shackle plates are uniformly distributed circumferentially.

A kind of large-scale circulus module suspender the most as claimed in claim 1, it is characterised in that: described supporting plate (6) is one block of full circle plate.