CN208585935U

CN208585935U - A kind of ocean engineering lifting operation dedicated buffering mechanism

Info

Publication number: CN208585935U
Application number: CN201820878589.9U
Authority: CN
Inventors: 关幼耕; 李静; 曹秋媛; 孙明玉; 刘春磊
Original assignee: China Petroleum Group Ocean Engineering (qingdao) Co Ltd
Current assignee: China Petroleum Group Ocean Engineering (qingdao) Co Ltd
Priority date: 2018-06-07
Filing date: 2018-06-07
Publication date: 2019-03-08
Anticipated expiration: 2028-06-07

Abstract

The utility model discloses a kind of ocean engineering lifting operation dedicated buffering mechanism, including a pedestal, it is characterized in that, the pedestal has the limiting slot of a square orifice, and works is inserted into limiting slot, and recline a cushion respectively on four inner walls of limiting slot, four cushions are extruded between works and limiting slot inner wall, beneficial effect is that of avoiding works surface damage, and four cushions are placed in the limiting slot of pedestal, and works is inserted directly into cushion.In addition, the inner wall and cushion of limiting slot have inclined surface, such benefit be in insert structure object, can be smoothly by cushion drop target position.

Description

A kind of ocean engineering lifting operation dedicated buffering mechanism

Technical field

The utility model relates to a kind of deep-sea engineering equipment, a kind of specifically ocean engineering lifting operation dedicated buffering Mechanism.

Background technique

If Chinese patent literature discloses a patent, title is the separation buffer pedestal of lifting works, and the patent No. is 201420857023.X discloses a kind of separation buffer pedestal of lifting works, and be equipped with: a bottom plate is connected on bottom plate Coaming plate, be evenly connected above coaming plate several vertical plates, be placed on vertical plate upper end bullet, in bullet Portion, and it is placed on the works support in face；Wherein, the fine sand with mobility is placed in bullet and coaming plate.This Utility model is inserted using the mobility of fine sand in time in the gap that lifting is shaken, during works can not only be avoided to lift by crane Rigid collision occurs with pedestal；It can also enough avoid works in building course, it is caused due to being self-possessed The increase problem of scale error in works construction；At the same time it can also recycle, expense is saved, efficiency of construction is accelerated. But patented technology the problem of colliding when not can solve displacement structure object.

Utility model content

The utility model provides a kind of ocean engineering lifting operation dedicated buffering mechanism, solves separation and displacement structure object When existing collision problem, avoid to works surface damage.

In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution:

A kind of ocean engineering lifting operation dedicated buffering mechanism, including a pedestal, which is characterized in that the pedestal has one The limiting slot of square orifice, works are inserted into limiting slot, and recline a cushion respectively on four inner walls of limiting slot, and four slow Punching pad is extruded between works and limiting slot inner wall.

Gradually flaring forms inclined surface to the inner wall of limiting slot upwards, and the face that cushion and inner wall recline also forms inclined surface, The inclined surface of cushion and the inclined surface matching of inner wall.

There is guide frame in the abutment face of the inner wall and cushion, make cushion along inner wall slide downward.

The guide frame is made of rib and slot, in rib embedded groove.

The inclined surface of the inner wall and cushion is horizontal by 60 degree of angles.

The beneficial effect that the utility model generates is that of avoiding works surface damage, places four in the limiting slot of pedestal A cushion, works are inserted directly into cushion.In addition, the inner wall and cushion of limiting slot have inclined surface, it is such good Place be in insert structure object, can be smoothly by cushion drop target position.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of patented technology (works has been placed on buffer gear).

Fig. 2 is also the structural schematic diagram of patented technology (works to be ready being put into buffer gear).

Fig. 3 is inner wall and cushion with schematic diagram.

Appended drawing reference

1 works, 2 cushions, 3 pedestals, 4 ribs, 5 inner walls, 6 slots.

Specific embodiment

It elaborates with reference to the accompanying drawings and examples to the utility model.

As shown in Figure 1, pedestal 3 has the limiting slot of a square orifice, it is mainly used for placing square structure.Works is vertical It is inserted into limiting slot.In order to avoid the collision such as works and limiting slot inner wall, recline cushion on four inner walls of limiting slot, As shown in figure 1, recline cushion 2 on the inner wall 5 on the right side.Cushion is extruded between works and limiting slot inner wall, avoids finishing Structure object collsion damage surface layer.

In construction, cushion is first such as put into limiting slot, then the more difficult insertion of works.For this purpose, limiting slot in this patent Inner wall upwards gradually flaring form inclined surface, correspondingly, each cushion will also form inclined surface, make two inclined surface Match.Such as Fig. 1 and Fig. 2, by works partial insertion limiting slot, because inner wall is flared upwards, so that the entrance of limiting slot is larger, Reduce the risk of works and inner wall collision.Another benefit is, when in works partial insertion limiting slot, under cushion Narrow upper width is easy the gap between insertion inner wall and works, then smoothly slides to the bottom of limiting slot.Works is just in this way It can smoothly be inserted into limiting slot.

In conjunction with Fig. 1 and Fig. 3, by taking a pair of inner wall and cushion as an example, slot 6 is formed on the inclined surface of inner wall 5, in cushion Rib 4 is formed on 2, in 4 insertion groove 6 of rib, under the guiding of slot and rib, cushion is avoided to misplace.

Claims

1. a kind of ocean engineering lifting operation dedicated buffering mechanism, including a pedestal, which is characterized in that the pedestal has a side The limiting slot of shape mouth, works are inserted into limiting slot, and recline a cushion respectively on four inner walls of limiting slot, four bufferings Pad is extruded between works and limiting slot inner wall.

2. a kind of ocean engineering lifting operation dedicated buffering mechanism according to claim 1, which is characterized in that limiting slot it is interior Gradually flaring forms inclined surface to wall upwards, and the face that cushion and inner wall recline also forms inclined surface, the inclined surface of cushion and interior The inclined surface of wall matches.

3. a kind of ocean engineering lifting operation dedicated buffering mechanism according to claim 2, which is characterized in that the inner wall and There is guide frame in the abutment face of cushion, make cushion along inner wall slide downward.

4. a kind of ocean engineering lifting operation dedicated buffering mechanism according to claim 3, which is characterized in that the guiding knot Structure is made of rib and slot, in rib embedded groove.

5. a kind of ocean engineering lifting operation dedicated buffering mechanism according to claim 4, which is characterized in that the inner wall and The inclined surface of cushion is horizontal by 60 degree of angles.