CN211143688U

CN211143688U - Scaffold of spherical vacuum container

Info

Publication number: CN211143688U
Application number: CN201921751120.XU
Authority: CN
Inventors: 邓瑞
Original assignee: Wuxi Creative Technologies Co ltd
Current assignee: Wuxi Creative Technologies Co ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-07-31
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses a ball type vacuum vessel's scaffold, it includes the center pillar of vertical fixed setting, be fixed with a plurality of layers of supporting component along the direction of height interval on the center pillar, be fixed with annular construction platform on the supporting component, construction platform's external diameter uses the horizontal center line of center pillar to steadilyd decrease in proper order for upper and lower both sides as the line of symmetry, just construction platform's inner circle upwards extends has round internal baffle. The scaffold of the spherical vacuum container has a simple structure and is easy to realize; and the site construction of the super-huge type spherical vacuum container is facilitated, the construction efficiency of the super-huge type spherical vacuum container can be greatly improved, and the construction quality of the super-huge type spherical vacuum container is ensured.

Description

Scaffold of spherical vacuum container

Technical Field

The utility model belongs to ball-type vacuum vessel construction technology especially relates to a ball-type vacuum vessel's scaffold.

Background

In the construction process of the super-huge type spherical vacuum container, a scaffold cannot be built in a conventional mode. The reason is that after the spherical shell is assembled, the pipe connecting flange is welded, drilled and installed, but if a scaffold of ordinary steel pipes and moso bamboos is built in the construction process, the inner surface of the spherical shell is easily scratched. The defects of inconvenient construction, low construction efficiency and poor construction quality exist on the whole.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ball type vacuum vessel's scaffold to solve among the prior art the inconvenient, the low and poor problem of construction quality of construction of the construction that super-huge ball type vacuum vessel exists in the work progress.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a ball type vacuum vessel's scaffold, its center post that includes vertical fixed setting, be fixed with a plurality of layers of supporting component along the direction of height interval on the center post, be fixed with annular construction platform on the supporting component, construction platform's external diameter uses the horizontal center line of center post to decrement in proper order for upper and lower both sides as the line of symmetry, just construction platform's inner circle upwards extends there is the round internal baffle.

Particularly, the supporting component comprises four square pipes distributed in a cross shape, and the inner ends of the four square pipes are welded and fixed on the central stand column.

Particularly, reinforcing inclined struts are welded and fixed between the end faces of the four square tubes and the central upright post.

In particular, the upright column adopts an integral circular tube structure.

Particularly, the upright post adopts a split circular tube structure and is formed by splicing a plurality of sections of circular tubes up and down.

The utility model has the advantages that compared with the prior art, the scaffold of the spherical vacuum container has simple structure and is easy to realize; and the site construction of the super-huge type spherical vacuum container is facilitated, the construction efficiency of the super-huge type spherical vacuum container can be greatly improved, and the construction quality of the super-huge type spherical vacuum container is ensured.

Drawings

Fig. 1 is a schematic perspective view of a scaffold for a spherical vacuum vessel according to an embodiment of the present invention;

fig. 2 is a construction state diagram of a scaffold of a ball-type vacuum vessel according to an embodiment of the present invention.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1 and 2 for illustration, in this embodiment, a scaffold for a spherical vacuum vessel includes a central column 1 vertically fixed to be set up, in order to facilitate transportation and disassembly, the central column 1 adopts a split structure, and is formed by splicing a plurality of sections of round tubes from top to bottom, and fixed connection is carried out through fastening connectors between the adjacent round tubes, and a plurality of layers of supporting components are fixed on the central column 1 along the direction of height interval, and the supporting components include four square pipes 2 that are "ten" style of calligraphy and distribute, and the inner end welded fastening of four square pipes 2 is on the central column 1, and all welded fastening has the enhancement bracing 3 between the terminal surface of four square pipes 2 and the central column 1.

An annular construction platform 4 is fixed on the end face of each layer of supporting assembly, the outer diameter of the construction platform 4 is gradually reduced from the upper side to the lower side by taking the horizontal central line of the central upright post as a symmetrical line, a circle of inner baffles 5 extend upwards from the inner ring of the construction platform 4, the whole scaffold mainly bears the load by the central upright post 1 in the middle, and the whole scaffold can be unfolded to work platforms at different heights like an umbrella and is not contacted with the inner surface of the spherical vacuum container 6.

During construction, the bottom of the central upright column 1 is fixed on a supporting base 7 of the spherical vacuum container 6, the fixing point of the central upright column 1 coincides with the central point of the bottom flange 8, and a constructor stands on a construction platform to perform construction operation on the spherical vacuum container 6.

It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims

1. The utility model provides a ball type vacuum vessel's scaffold, its center pillar that includes vertical fixed setting, its characterized in that, be fixed with a plurality of layers of supporting component along the direction of height interval on the center pillar, be fixed with annular construction platform on the supporting component, construction platform's external diameter uses the horizontal center line of center pillar to decrease progressively in proper order for upper and lower both sides as the line of symmetry, just construction platform's inner circle upwards extends there is the round internal baffle.

2. The scaffold for the ball-type vacuum vessel of claim 1, wherein the support assembly comprises four square pipes arranged in a cross shape, and inner ends of the four square pipes are welded and fixed to the central column.

3. The scaffold for the ball-type vacuum vessel of claim 2, wherein reinforcing diagonal braces are welded and fixed between the end surfaces of the four square pipes and the central column.

4. A scaffold for a ball-type vacuum vessel as claimed in any of claims 1 to 3, wherein the column is of a unitary circular tube structure.

5. A scaffold for a spherical vacuum vessel as claimed in any of claims 1 to 3, wherein said column is a split tube structure, which is made up of several sections of tubes joined up and down.