CN114960728B - Steel cylinder and concrete bottom surface sealing connection structure - Google Patents
Steel cylinder and concrete bottom surface sealing connection structure Download PDFInfo
- Publication number
- CN114960728B CN114960728B CN202210710229.9A CN202210710229A CN114960728B CN 114960728 B CN114960728 B CN 114960728B CN 202210710229 A CN202210710229 A CN 202210710229A CN 114960728 B CN114960728 B CN 114960728B
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- plate
- embedded
- steel cylinder
- concrete bottom
- waterproof
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 66
- 239000010959 steel Substances 0.000 title claims abstract description 66
- 238000007789 sealing Methods 0.000 title claims abstract description 46
- 238000003466 welding Methods 0.000 claims description 23
- 238000004873 anchoring Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/38—Foundations for large tanks, e.g. oil tanks
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
- E02D31/025—Draining membranes, sheets or fabric specially adapted therefor, e.g. with dimples
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
-
- 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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
- E04G21/1841—Means for positioning building parts or elements
- E04G21/185—Means for positioning building parts or elements for anchoring elements or elements to be incorporated in the structure
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/20—Miscellaneous comprising details of connection between elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Paleontology (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a steel cylinder and concrete bottom surface sealing connection structure, which comprises a steel cylinder, an embedded plate, a fixed anchor plate, a concrete bottom surface and a waterproof sealing plate, wherein the embedded plate is horizontally arranged and embedded on the upper side of the concrete bottom surface, the lower end edge of the steel cylinder is fixedly connected with the upper side of the embedded plate, the fixed anchor plate is embedded in the concrete bottom surface, the upper end edge of the fixed anchor plate is fixedly connected with the lower side of the embedded plate, and one side edge of the waterproof sealing plate is fixedly sealed with the inner side edge of the fixed anchor plate. According to the sealing connection structure of the steel cylinder and the concrete bottom surface, the bottom plate of the steel cylinder is omitted, so that the manufacturing cost of the steel cylinder is greatly reduced, the whole weight of the steel cylinder is reduced, and the installation is more convenient.
Description
Technical Field
The invention relates to a connecting structure, in particular to a sealing connecting structure for a steel cylinder and a concrete bottom surface, and belongs to the technical field of large containers.
Background
The large-sized container equipment is widely used in various engineering fields such as chemical industry, medicine, environmental protection and the like. In the manufacturing process of on-site large steel container equipment, the large steel container equipment is generally provided with a container bottom plate, the lower side of the container bottom plate is contacted with a concrete foundation during installation, screw holes are formed in the bottom plate in advance, and the bottom plate is connected with prefabricated foundation bolts in the concrete so as to achieve the effect of fixing equipment bodies, and the installation of the large steel container equipment is completed.
The installation structure of the large steel container in the prior art needs to align screw holes on the bottom plate with foundation bolts in the installation process, and the large steel container is large in size, heavy in weight, difficult to position in the hoisting process and high in installation difficulty. And the large steel container has large volume, heavy weight and high manufacturing cost.
Disclosure of Invention
The invention aims to solve the technical problem of providing a sealing connection structure for a steel cylinder and a concrete bottom surface, which reduces the manufacturing cost of a large steel container and is simple to install.
In order to solve the technical problems, the invention adopts the following technical scheme:
a steel barrel and concrete bottom surface sealing connection structure which characterized in that: the waterproof sealing plate comprises a steel cylinder body, an embedded plate, a fixed anchor plate, a concrete bottom surface and a waterproof sealing plate, wherein the embedded plate is horizontally arranged and embedded on the upper side of the concrete bottom surface, the lower end edge of the steel cylinder body is fixedly connected with the upper side of the embedded plate, the fixed anchor plate is embedded in the concrete bottom surface and the upper end edge of the fixed anchor plate is fixedly connected with the lower side of the embedded plate, and one side edge of the waterproof sealing plate is fixedly sealed with the inner side edge of the fixed anchor plate.
Further, the embedded plate is a horizontal plate, the embedded plate is of a ring-shaped structure, the ring-shaped shape of the embedded plate is matched with the cross-section shape of the steel cylinder, and the embedded plate is arranged on the upper side of the concrete bottom surface in an embedded manner, and the upper side face of the embedded plate is flush with the upper side face of the concrete bottom surface.
Further, the fixed anchor plate contains vertical board and horizontal plate, and vertical board sets up along vertical direction and the shape of vertical board matches with the shape of steel barrel, and the upper end of vertical board is fixed on pre-buried board downside, and the upper side of horizontal plate is fixed in the lower extreme of vertical board and the horizontal plate is the annular structure that matches with vertical board cross section shape.
Further, the steel cylinder and the fixed anchor plate are respectively positioned at two sides of the central position of the embedded plate, and the downward load of the steel cylinder on the embedded plate and the anchoring tension of the fixed anchor plate are mutually offset.
Further, the waterproof sealing plate comprises a horizontal welding plate and a waterproof plate, the horizontal welding plate is of an annular structure, the shape of the horizontal welding plate is matched with that of the embedded plate, the outer side edge of the horizontal welding plate is welded and fixed with the inner side edge of the embedded plate, the waterproof plate is of an inverted truncated cone-shaped tubular structure, and the upper end edge of the waterproof plate is fixedly connected with the inner side edge of the horizontal welding plate.
Further, a waterproof coating is arranged on the outer side face of the waterproof sealing plate.
Further, the horizontal welding plate and the waterproof plate are integrally formed.
Further, the vertical height of the waterproof sealing plate is not less than 200mm.
Further, the concrete bottom surface is formed by pouring P6-P8 grade concrete.
Compared with the prior art, the invention has the following advantages and effects:
1. according to the steel cylinder and concrete bottom surface sealing connection structure, the bottom plate of the steel cylinder is omitted, so that the manufacturing cost of the steel cylinder is greatly reduced, the whole weight of the steel cylinder is reduced, and the installation is more convenient;
2. when the steel cylinder is installed, the bottom of the steel cylinder is directly welded on the embedded plate, screw holes are not needed to be positioned, the steel cylinder is directly transversely moved to adjust the position of the steel cylinder after being hoisted to the upper side of the embedded plate, and finally, the steel cylinder can be installed by continuous welding;
3. according to the waterproof sealing plate, the fixing anchor plate is used for fixing the embedded plate, and the fixing anchor plate also counteracts the load of the cylinder body on the embedded plate, so that buckling deformation of the waterproof sealing plate is avoided, and the waterproof sealing effect of the waterproof sealing plate is guaranteed.
Drawings
FIG. 1 is a schematic view of a steel cylinder and concrete floor sealing connection structure of the present invention.
FIG. 2 is a partial schematic view of a steel cylinder and concrete floor sealing connection structure of the present invention.
Detailed Description
In order to explain in detail the technical solutions adopted by the present invention to achieve the predetermined technical purposes, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and that technical means or technical features in the embodiments of the present invention may be replaced without inventive effort, and the present invention will be described in detail below with reference to the accompanying drawings in combination with the embodiments.
As shown in fig. 1, the steel cylinder and concrete bottom surface sealing connection structure comprises a steel cylinder 1, an embedded plate 2, a fixed anchor plate 3, a concrete bottom surface 4 and a waterproof sealing plate 5, wherein the embedded plate 2 is horizontally arranged and embedded on the upper side of the concrete bottom surface 4, the lower end edge of the steel cylinder 1 is fixedly connected with the upper side of the embedded plate 2, the fixed anchor plate 3 is embedded in the concrete bottom surface 4, the upper end edge of the fixed anchor plate 3 is fixedly connected with the lower side of the embedded plate 2, and one side edge of the waterproof sealing plate 5 is fixedly sealed with the inner side edge of the fixed anchor plate 3.
The steel cylinder 1 is generally a cylindrical cylinder or a cuboid cylinder, the steel cylinder 1 is made of carbon steel or stainless steel, the maximum design value of the steel cylinder 1 in the height direction is 12m, and the thickness of the steel cylinder 1 is 6-12mm. The embedded plate 2 is a horizontal plate, the embedded plate 2 is of a ring-shaped structure, the ring-shaped shape of the embedded plate 2 is matched with the cross-section shape of the steel cylinder 1, and the embedded plate 2 is arranged on the upper side of the concrete bottom surface 4 in an embedded manner, and the upper side face of the embedded plate 2 is flush with the upper side face of the concrete bottom surface 4. The lower end edge of the steel cylinder body 1 is sealed and fixed on the upper side of the embedded plate 2 in a continuous welding mode. The embedded plate 2 is made of the same material as the steel cylinder 1, so that the welding effectiveness is ensured.
As shown in fig. 2, the fixed anchor plate 3 comprises a vertical plate 6 and a horizontal plate 7, the vertical plate 6 is arranged along the vertical direction, the shape of the vertical plate 6 is matched with that of the steel cylinder 1, the upper end of the vertical plate 6 is fixed on the lower side surface of the embedded plate 2, the upper side surface of the horizontal plate 7 is fixed at the lower end of the vertical plate 6, and the horizontal plate 7 is of an annular structure matched with the cross section shape of the vertical plate 6. The lower side edge of the vertical plate 6 is positioned in the middle of the horizontal plate 7, so that the load balance of the inner side and the outer side of the vertical plate 6 is ensured.
The steel cylinder 1 and the fixed anchor plate 3 are respectively positioned at two sides of the central position of the embedded plate 2, and the fixed anchor plate 3 is positioned at the inner side of the steel cylinder 1. The downward load of the steel cylinder body 1 to the embedded plate 2 and the anchoring tension of the fixed anchor plate 3 are mutually offset. Therefore, the load of the steel cylinder body 1 to the embedded plate 2 can not influence the waterproof sealing plate 5 welded on the inner side edge of the embedded plate 2, and the deformation of the waterproof sealing plate 5 is effectively avoided. Specifically, in this embodiment, the distance between the outer side surface of the steel cylinder 1 and the outer side edge of the embedded plate 2 is 100-200mm, the width of the cross section of the embedded plate 2 is 450-700mm, the thickness of the embedded plate 2 in the vertical direction is 12-24mm, and the outer side edge of the vertical plate 6 of the fixed anchor plate 3 is 120-180mm from the inner wall of the steel cylinder 1. The space between the inner side edge of the vertical plate 6 of the fixed anchor plate 3 and the inner side edge of the embedded plate 2 is 120-200mm. The minimum design value of the height of the vertical plate 6 of the fixed anchor plate 3 is 200mm, and the width of the horizontal plate 7 of the fixed anchor plate 3 is 50-100mm.
The waterproof sealing plate 5 comprises a horizontal welding plate 8 and a waterproof plate 9, the horizontal welding plate 8 is of an annular structure, the shape of the horizontal welding plate 8 is matched with that of the embedded plate 2, the outer side edge of the horizontal welding plate 8 is fixed with the inner side edge of the embedded plate 2 through continuous welding and sealing, the waterproof plate 9 is of an inverted truncated cone-shaped tubular structure, and the upper end edge of the waterproof plate 9 is fixedly connected with the inner side edge of the horizontal welding plate 8. The waterproof sealing plate 5 is provided with a waterproof coating on the outer side. The horizontal welding plate 8 and the waterproof plate 9 are integrally formed.
The material of the waterproof sealing plate 5 is consistent with that of the steel cylinder body 1, the inner side edge of the waterproof sealing plate 5 is lapped on the upper side of the inner side edge of the embedded plate 2 and is sealed and fixed in a continuous welding mode, and the waterproof plate 9 of the waterproof sealing plate 5 is embedded into the concrete bottom surface 4 downwards. The vertical height of the waterproof sealing plate 5 is not less than 200mm. The concrete bottom surface 4 is formed by pouring P6-P8 grade concrete, so that the liquid in the container is ensured to seep downwards to a thickness far smaller than the vertical thickness of the waterproof sealing plate 5. Therefore, the bottom surface structure of the steel cylinder body 1 is directly omitted, the weight of the whole container is greatly reduced, the production cost is saved, and meanwhile, the installation is more convenient.
The present invention is not limited to the preferred embodiments, but is capable of modification and variation in detail, and other embodiments, such as those described above, of making various modifications and equivalents will fall within the spirit and scope of the present invention.
Claims (5)
1. A steel barrel and concrete bottom surface sealing connection structure which characterized in that: the waterproof sealing plate comprises a steel cylinder, an embedded plate, a fixed anchor plate, a concrete bottom surface and a waterproof sealing plate, wherein the embedded plate is horizontally arranged and embedded on the upper side of the concrete bottom surface, the lower end edge of the steel cylinder is fixedly connected with the upper side of the embedded plate, the fixed anchor plate is embedded in the concrete bottom surface and the upper end edge of the fixed anchor plate is fixedly connected with the lower side of the embedded plate, and one side edge of the waterproof sealing plate is fixedly sealed with the inner side edge of the embedded plate; the embedded plate is a horizontal plate, the embedded plate is of a ring-shaped structure, the ring-shaped shape of the embedded plate is matched with the section shape of the steel cylinder, the embedded plate is embedded on the upper side of the bottom surface of the concrete, and the upper side surface of the embedded plate is level with the upper side surface of the bottom surface of the concrete; the fixed anchor plate comprises a vertical plate and a horizontal plate, the vertical plate is arranged along the vertical direction, the shape of the vertical plate is matched with that of the steel cylinder, the upper end of the vertical plate is fixed on the lower side surface of the embedded plate, the upper side surface of the horizontal plate is fixed at the lower end of the vertical plate, and the horizontal plate is of an annular structure matched with the cross section of the vertical plate in shape; the steel cylinder body and the fixed anchor plate are respectively positioned at two sides of the central position of the embedded plate, and the downward load of the steel cylinder body on the embedded plate and the anchoring tension of the fixed anchor plate are mutually offset; the waterproof sealing plate comprises a horizontal welding plate and a waterproof plate, the horizontal welding plate is of an annular structure, the shape of the horizontal welding plate is matched with that of the embedded plate, the outer side edge of the horizontal welding plate is welded and fixed with the inner side edge of the embedded plate, the waterproof plate is of an inverted truncated cone-shaped tubular structure, and the upper end edge of the waterproof plate is fixedly connected with the inner side edge of the horizontal welding plate.
2. The steel cylinder and concrete bottom surface sealing connection structure according to claim 1, wherein: the outer side surface of the waterproof sealing plate is provided with a waterproof coating.
3. The steel cylinder and concrete bottom surface sealing connection structure according to claim 1, wherein: the horizontal welding plate and the waterproof plate are integrally formed.
4. The steel cylinder and concrete bottom surface sealing connection structure according to claim 1, wherein: the vertical height of the waterproof sealing plate is not less than 200mm.
5. The steel cylinder and concrete bottom surface sealing connection structure according to claim 4, wherein: the concrete bottom surface is formed by pouring P6-P8 grade concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210710229.9A CN114960728B (en) | 2022-06-22 | 2022-06-22 | Steel cylinder and concrete bottom surface sealing connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210710229.9A CN114960728B (en) | 2022-06-22 | 2022-06-22 | Steel cylinder and concrete bottom surface sealing connection structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114960728A CN114960728A (en) | 2022-08-30 |
| CN114960728B true CN114960728B (en) | 2023-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210710229.9A Active CN114960728B (en) | 2022-06-22 | 2022-06-22 | Steel cylinder and concrete bottom surface sealing connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114960728B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201649756U (en) * | 2010-02-11 | 2010-11-24 | 贾兴进 | Bottom foundation structure of large powder reservoir |
| CN104594376A (en) * | 2014-11-27 | 2015-05-06 | 中铁四局集团第三建设有限公司 | Waterproof sealing method of large-diameter high-liquid-level bottomless steel tank body and concrete foundation cup opening |
| CN104631485A (en) * | 2015-01-26 | 2015-05-20 | 青岛绿色家园环境设备有限公司 | Novel tank and foundation sealing technology |
| EP3054065A2 (en) * | 2015-02-09 | 2016-08-10 | Aannemersbedrijf Verwater & Zn B.V. | A system for re-use of a part of a used oil storage tank and its foundation as well as a method for facilitating such re-use; a method for cutting a steel oil storage tank bottom plate and a system for storing oil in an environmentally friendly way |
| CN112922425A (en) * | 2021-03-24 | 2021-06-08 | 中化二建集团有限公司 | Non-bottom bolt connection type water tank anti-leakage construction method |
| CN215801757U (en) * | 2021-07-23 | 2022-02-11 | 石家庄正中科技有限公司 | Steel drum storage tank shock-resistant structure |
-
2022
- 2022-06-22 CN CN202210710229.9A patent/CN114960728B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201649756U (en) * | 2010-02-11 | 2010-11-24 | 贾兴进 | Bottom foundation structure of large powder reservoir |
| CN104594376A (en) * | 2014-11-27 | 2015-05-06 | 中铁四局集团第三建设有限公司 | Waterproof sealing method of large-diameter high-liquid-level bottomless steel tank body and concrete foundation cup opening |
| CN104631485A (en) * | 2015-01-26 | 2015-05-20 | 青岛绿色家园环境设备有限公司 | Novel tank and foundation sealing technology |
| EP3054065A2 (en) * | 2015-02-09 | 2016-08-10 | Aannemersbedrijf Verwater & Zn B.V. | A system for re-use of a part of a used oil storage tank and its foundation as well as a method for facilitating such re-use; a method for cutting a steel oil storage tank bottom plate and a system for storing oil in an environmentally friendly way |
| CN112922425A (en) * | 2021-03-24 | 2021-06-08 | 中化二建集团有限公司 | Non-bottom bolt connection type water tank anti-leakage construction method |
| CN215801757U (en) * | 2021-07-23 | 2022-02-11 | 石家庄正中科技有限公司 | Steel drum storage tank shock-resistant structure |
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| Publication number | Publication date |
|---|---|
| CN114960728A (en) | 2022-08-30 |
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