CN218090979U - Torpedo-shaped tower crane foundation protection structure under deepwater torrent condition - Google Patents
Torpedo-shaped tower crane foundation protection structure under deepwater torrent condition Download PDFInfo
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- CN218090979U CN218090979U CN202222165123.3U CN202222165123U CN218090979U CN 218090979 U CN218090979 U CN 218090979U CN 202222165123 U CN202222165123 U CN 202222165123U CN 218090979 U CN218090979 U CN 218090979U
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Abstract
The utility model discloses a torpedo-shaped tower crane foundation protection structure under the condition of deep water torrent; it is characterized in that; this structure includes: the steel plate, the channel steel, the external connecting support, the internal support and the platform support are arranged on the outer side of the steel plate; form torpedo shape steel case by the steel sheet welding, and weld cantilever shaped steel around torpedo shape steel case and form the platform and support, the inside and outside internal stay that has respectively of torpedo shape steel case props with external connection, props through external connection and is connected with the pier mound wall. The structure solves the problems that the tower crane foundation and the lower segment are washed by water, collided by floaters and the like in deep water torrent. The structure prevents water from entering the interior of the building envelope to corrode and damage the tower crane foundation and the lower section, and provides a water-free and safe closed space for the installation and the removal of the tower crane foundation and the lower section. Meanwhile, the torpedo-shaped structure effectively reduces the contact area of deep water torrent scouring, adapts to the characteristic of structural stress and enhances the stability of the structure.
Description
Technical Field
The utility model relates to a tower crane foundation construction field, what specifically speaking related to is a torpedo form tower crane foundation protective structure under deep water torrent condition.
Background
The tower crane is the most common hoisting equipment in the building engineering, and generally runs through the whole construction period. At present, a tower crane foundation is mainly embedded and fixed by adopting a concrete pouring foundation, and the tower crane foundation is arranged above a water level. However, this method has many problems: (1) The concrete is poured independently to enable the bottom of the concrete to be higher than the water level, and the method needs a large amount of concrete for the deep water foundation. Meanwhile, the top concrete and the bearing platform are not connected by steel bars, so that certain safety risk exists for the tower crane foundation bearing the dynamic load for a long time.
(2) When the water level becomes high, the tower crane foundation and the lower segment are damaged by scouring of the torrent.
(3) The newly-poured tower crane concrete foundation structure has limited size, cannot provide a favorable construction platform for installing and dismantling the tower crane foundation, and ensures the construction safety.
(4) When the tower crane is dismantled, the newly poured concrete needs to be broken and removed, which wastes resources.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned insufficiency, the utility model provides a torpedo form tower crane foundation protective structure under deep water torrent condition here. The structure solves the problems that the tower crane foundation and the lower segment are washed by water, collided by floaters and the like in deep water torrent. The structure prevents water from entering the interior of the building envelope to corrode and damage the tower crane foundation and the lower section, and provides a water-free and safe closed space for the installation and the removal of the tower crane foundation and the lower section. Meanwhile, the torpedo-shaped structure effectively reduces the contact area of deep water torrent scouring, adapts to the characteristic of structural stress and enhances the stability of the structure.
The utility model is realized in such a way, a torpedo-shaped tower crane foundation protection structure under the condition of deep water torrent is constructed, which is characterized in that; this structure includes: the steel plate, the channel steel, the external connecting support, the internal support and the platform support are arranged on the outer side of the steel plate; form torpedo shape steel case by the steel sheet welding, and weld cantilever shaped steel around torpedo shape steel case and form the platform and support, the inside and outside internal stay that has respectively of torpedo shape steel case props with external connection, props through external connection and is connected with the pier mound wall.
According to the utility model, the protection structure of the torpedo-shaped tower crane foundation under the condition of the deepwater torrent is characterized in that; the steel sheet is torpedo form protective structure lateral wall steel sheet, and thickness 1cm, bottom and tower crane foundation steel sheet full weld are fixed, and the shutoff of outside foamed glue, steel sheet full weld form "torpedo form steel case", and steel case top elevation is higher than conventional flood line elevation, and the full weld between steel sheet and the steel sheet.
According to the utility model, the protection structure of the torpedo-shaped tower crane foundation under the condition of the deepwater torrent is characterized in that; the steel plate is internally provided with channel steel to form transverse and longitudinal edges, and the channel steel is welded with the steel plate to form a stable structure with certain rigidity.
According to the utility model, the protection structure of the torpedo-shaped tower crane foundation under the condition of the deepwater torrent is characterized in that; the external connection props: the tail part of the torpedo-shaped steel box is connected with the pier wall of the pier by adopting an external connecting support to serve as the external support for balancing the torrent impact load; the external connecting support is made of section steel.
According to the utility model, the protection structure of the torpedo-shaped tower crane foundation under the condition of the deepwater torrent is characterized in that; the inner support is positioned at the triangular support position of the fish mouth, so that the structural rigidity of the fish mouth is enhanced, and the shock impact load is resisted.
According to the utility model, the protection structure of the torpedo-shaped tower crane foundation under the condition of the deepwater torrent is characterized in that; the platform supports: and welding cantilever section steel around the protection of the torpedo-shaped steel box, and erecting a steel plate on the tower crane foundation to serve as a construction platform when the tower crane foundation is inspected, installed and disassembled.
The utility model has the advantages of as follows: (1) The protective structure enables the tower crane foundation and the lower segment to be always in a waterless environment, so that the safety risks of being scoured by water, being collided by floating objects and the like are avoided; (2) The torpedo-shaped structure effectively reduces the contact area of the deepwater torrent scouring and enhances the stability of the structure; (3) The structure provides a water-free and safe closed space for the installation and the removal of the tower crane foundation and the lower segment; (4) The structure is definite in stress, simple to operate, economical and environment-friendly compared with large-square-amount concrete pouring.
Drawings
FIG. 1 is a plan view of a protective structure of a torpedo-shaped tower crane;
FIG. 2 is an elevation view of a "torpedo-like" tower crane protective structure.
Wherein: the steel plate comprises a steel plate 1, a channel steel 2, an external connecting support 3, an internal support 4 and a platform support 5.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings 1-2, wherein the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a torpedo-shaped tower crane foundation protection structure under the condition of deepwater torrent through improvement; this can be implemented as follows; this structure includes: the steel plate comprises a steel plate 1, a channel steel 2, an external connecting support 3, an internal support 4 and a platform support 5; form torpedo shape steel case by steel sheet 1 welding, and weld cantilever shaped steel around torpedo shape steel case and form the platform and support 5, the inside and outside internal stay 4 and the external connection of having respectively of torpedo shape steel case props 3, props 3 through the external connection and is connected with the pier wall of pier.
The steel plate 1: torpedo form protective structure lateral wall steel sheet, thickness 1cm, bottom and tower crane foundation steel sheet full weld are fixed, and the shutoff of outside foamed rubber, steel sheet full weld form "torpedo form steel case", and steel case top elevation is higher than conventional flood line elevation, and the full weld between steel sheet and the steel sheet.
The channel steel 2: the steel plate is internally and transversely ridged and welded with the steel plate to form a stable structure with certain rigidity.
The external connection support 3: the tail part of the torpedo-shaped steel box is connected with the pier wall of the pier by adopting profile steel and serves as an external support to balance the torrent impact load.
The inner support 4: the structural steel inner support at the triangular support part of the fish mouth enhances the structural rigidity of the fish mouth and resists shock impact load.
The platform support 5: and welding cantilever section steel around the protection of the torpedo-shaped steel box, and erecting a steel plate on the tower crane foundation to serve as a construction platform when the tower crane foundation is inspected, installed and disassembled.
The advantage and the beneficial effect of this patent do: (1) The protective structure enables the tower crane foundation and the lower segment to be always in a waterless environment, so that the safety risks of being scoured by water, being collided by floating objects and the like are avoided; (2) The torpedo-shaped structure effectively reduces the contact area of the deepwater torrent scouring and enhances the stability of the structure; (3) The structure provides a water-free and safe closed space for the installation and the removal of the tower crane foundation and the lower segment; (4) The structure is definite in stress, simple to operate, economical and environment-friendly compared with large-amount concrete pouring.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. A torpedo-shaped tower crane foundation protection structure under the condition of deepwater torrent is characterized in that; this structure includes: the steel plate comprises a steel plate (1), channel steel (2), an external connecting support (3), an internal support (4) and a platform support (5); form torpedo form steel case by steel sheet (1) welding, and weld cantilever shaped steel around torpedo form steel case and form platform support (5), the inside and outside of torpedo form steel case has interior brace (4) and external connection respectively and props (3), props (3) through external connection and is connected with the pier mound wall.
2. The protective structure of the torpedo-shaped tower crane foundation under the condition of the deepwater torrent is characterized in that; steel sheet (1) is torpedo form protective structure lateral wall steel sheet, and thickness 1cm, bottom and tower crane foundation steel sheet full weld are fixed, and the shutoff of outside foamed glue, steel sheet full weld form "torpedo form steel case", and steel case top elevation is higher than conventional flood line elevation, full weld between steel sheet and the steel sheet.
3. The protective structure of the torpedo-shaped tower crane foundation under the condition of the deepwater torrent is characterized in that; the steel plate (1) is internally provided with a channel steel (2) to form transverse and longitudinal edges, and the channel steel is welded with the steel plate to form a stable structure with certain rigidity.
4. The protective structure of the torpedo-shaped tower crane foundation under the condition of the deepwater torrent is characterized in that; external connection support (3): the tail part of the torpedo-shaped steel box is connected with the pier wall of the pier by adopting an external connecting support (3) and is used as an external support for balancing the shock impact load; the external connecting support (3) is made of section steel.
5. The protective structure of the torpedo-shaped tower crane foundation under the condition of the deepwater torrent is characterized in that; the inner support (4) is positioned at the triangular support position of the fish mouth, so that the structural rigidity of the fish mouth is enhanced, and the shock impact load is resisted.
6. The protective structure of the torpedo-shaped tower crane foundation under the condition of the deepwater torrent is characterized in that; platform support (5): and welding cantilever section steel around the protection of the torpedo-shaped steel box, and erecting a steel plate on the tower crane foundation to serve as a construction platform when the tower crane foundation is inspected, installed and disassembled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222165123.3U CN218090979U (en) | 2022-08-17 | 2022-08-17 | Torpedo-shaped tower crane foundation protection structure under deepwater torrent condition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222165123.3U CN218090979U (en) | 2022-08-17 | 2022-08-17 | Torpedo-shaped tower crane foundation protection structure under deepwater torrent condition |
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| Publication Number | Publication Date |
|---|---|
| CN218090979U true CN218090979U (en) | 2022-12-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222165123.3U Active CN218090979U (en) | 2022-08-17 | 2022-08-17 | Torpedo-shaped tower crane foundation protection structure under deepwater torrent condition |
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| Country | Link |
|---|---|
| CN (1) | CN218090979U (en) |
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2022
- 2022-08-17 CN CN202222165123.3U patent/CN218090979U/en active Active
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