CN110593543A - Scaffold of spherical vacuum container - Google Patents
Scaffold of spherical vacuum container Download PDFInfo
- Publication number
- CN110593543A CN110593543A CN201910989359.9A CN201910989359A CN110593543A CN 110593543 A CN110593543 A CN 110593543A CN 201910989359 A CN201910989359 A CN 201910989359A CN 110593543 A CN110593543 A CN 110593543A
- Authority
- CN
- China
- Prior art keywords
- scaffold
- vacuum container
- fixed
- construction
- vacuum vessel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010276 construction Methods 0.000 claims abstract description 34
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 3
- 241001520913 Phyllostachys edulis Species 0.000 description 1
- 235000003570 Phyllostachys pubescens Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/36—Scaffolds for particular parts of buildings or buildings of particular shape, e.g. for stairs, cupolas, domes
- E04G1/362—Scaffolds for particular parts of buildings or buildings of particular shape, e.g. for stairs, cupolas, domes specially adapted for tanks, silos or similar vessels
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/16—Struts or stiffening rods, e.g. diagonal rods
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
- E04G2001/158—Platforms supported by spigots which engage through holes in the platform
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a scaffold of a spherical vacuum container, which comprises a central upright post which is vertically and fixedly arranged, wherein a plurality of layers of supporting components are fixed on the central upright post at intervals along the height direction, an annular construction platform is fixed on the supporting components, the outer diameter of the construction platform is sequentially reduced from the upper side to the lower side by taking the horizontal central line of the central upright post as a symmetrical line, and a circle of inner baffle plate extends upwards from the inner ring of the construction platform. 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
Technical Field
The invention belongs to the construction technology of spherical vacuum containers, and particularly relates to a scaffold of a spherical vacuum container.
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.
Disclosure of Invention
The invention aims to provide a scaffold of a spherical vacuum container, which aims to solve the problems of inconvenient construction, low construction efficiency and poor construction quality of an oversize spherical vacuum container in the construction process in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
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.
Compared with the prior art, the construction frame of the spherical vacuum container has the advantages that the structure is simple, and the construction frame 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 ball-type vacuum vessel according to an embodiment of the present invention;
fig. 2 is a construction state diagram of a scaffold for a ball-type vacuum vessel according to an embodiment of the present invention.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This 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 is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. 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 by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (5)
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.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910989359.9A CN110593543A (en) | 2019-10-17 | 2019-10-17 | Scaffold of spherical vacuum container |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910989359.9A CN110593543A (en) | 2019-10-17 | 2019-10-17 | Scaffold of spherical vacuum container |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110593543A true CN110593543A (en) | 2019-12-20 |
Family
ID=68850742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910989359.9A Pending CN110593543A (en) | 2019-10-17 | 2019-10-17 | Scaffold of spherical vacuum container |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110593543A (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104563476A (en) * | 2015-01-12 | 2015-04-29 | 中国计量学院 | Interior constructing device for large spherical tank |
CN105155580A (en) * | 2015-09-10 | 2015-12-16 | 武汉一冶钢结构有限责任公司 | Support device of underground large spherical tank internal platform and establishment method |
CN211143688U (en) * | 2019-10-17 | 2020-07-31 | 无锡市创新低温环模设备科技有限公司 | Scaffold of spherical vacuum container |
-
2019
- 2019-10-17 CN CN201910989359.9A patent/CN110593543A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104563476A (en) * | 2015-01-12 | 2015-04-29 | 中国计量学院 | Interior constructing device for large spherical tank |
CN105155580A (en) * | 2015-09-10 | 2015-12-16 | 武汉一冶钢结构有限责任公司 | Support device of underground large spherical tank internal platform and establishment method |
CN211143688U (en) * | 2019-10-17 | 2020-07-31 | 无锡市创新低温环模设备科技有限公司 | Scaffold of spherical vacuum container |
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