CN211285985U - Steel casting based on additive manufacturing reinforcement - Google Patents
Steel casting based on additive manufacturing reinforcement Download PDFInfo
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- CN211285985U CN211285985U CN201921954160.4U CN201921954160U CN211285985U CN 211285985 U CN211285985 U CN 211285985U CN 201921954160 U CN201921954160 U CN 201921954160U CN 211285985 U CN211285985 U CN 211285985U
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Abstract
The utility model relates to a steel-casting based on vibration material disk reinforcing, affiliated civil engineering structure technical field, including the base steel spare, be equipped with the connected node subassembly on the base steel spare, be equipped with between connected node subassembly and the base steel spare with the fixed support tubular column of connected node subassembly looks nested formula spacing connection, be equipped with between support tubular column and the base steel spare and insert the formula mutually and be connected fixed transition connecting plate. The connection node assembly comprises a connection node cylinder, a pair of limiting lug plates which are integrated with the connection node cylinder and distributed in a mirror symmetry mode are arranged on the connection node cylinder, and a connection limiting round table which is embedded with the support tube column to be connected and fixed in a limiting mode is arranged at the lower end of the connection node cylinder. The steel wire rope has the characteristics of high structural strength, convenience in processing and long service life. The strength of the detail structure is improved, the effective transmission of the internal force flow is ensured, the local stress performance is enhanced, and the integral stress performance of the steel casting is perfected.
Description
Technical Field
The utility model relates to a civil engineering technical field, concretely relates to steel-casting based on vibration material disk reinforcing.
Background
With the development and progress of society, more and more large-span space structures with complex shapes and high-rise buildings appear in China, and for some steel structure buildings with complex shapes, steel castings are needed to be used at parts with complex shapes and mechanical properties to meet the requirements of building performance and structural mechanical properties so as to meet social and economic benefits. The steel casting has flexible and various forms and safe and reliable mechanical properties, and the application form of the steel casting mainly takes cast steel nodes as main parts in civil engineering structures.
On one hand, although the form of the steel casting is flexible and various, the design redundancy is large, the material waste exists, and the self weight of the structure is increased. Therefore, the design optimization space of the steel casting is large; on the other hand, optimization technology, especially topology optimization technology, has been developed for years and is applied to building design and structural design in China, and the technology can also be used for optimizing nodes and components, and the optimized nodes and components are generated by casting. However, the optimized nodes and components have a lot of detailed structures, and the detailed structures are realized by casting, so that the material property cannot be ensured, and the potential safety hazard exists. Therefore, the optimized nodes and components are difficult to use for practical engineering. In addition, the additive manufacturing (3D printing) technology is applied to various industries in China, and particularly, the technology of laser 3D printing metal is expected to replace the casting technology to generate metal nodes and components with flexible and various forms and excellent material quality. However, due to the high price of the equipment, the cost of manufacturing the whole node and member by the technology is very high.
Disclosure of Invention
The utility model discloses there is the processing complicacy among the main prior art, structural strength hangs down and life cycle is short not enough, provides a steel casting based on the vibration material disk reinforcing, and it has structural strength height, processes convenient and long service life's characteristics. The strength of the detail structure is improved, the effective transmission of the internal force flow is ensured, the local stress performance is enhanced, and the integral stress performance of the steel casting is perfected.
The above technical problem of the present invention can be solved by the following technical solutions:
the utility model provides a cast steel based on vibration material disk reinforcing, includes the base steel spare, the base steel spare on be equipped with the connected node subassembly, connected node subassembly and base steel spare between be equipped with the spacing fixed support tubular column of being connected of connected node subassembly nested formula mutually, support tubular column and base steel spare between be equipped with and be connected the fixed transition connecting plate with the base steel spare nested formula mutually. The connecting node assembly comprises a connecting node cylinder, a pair of limiting lug plates which are integrated with the connecting node cylinder and distributed in a mirror symmetry mode are arranged on the connecting node cylinder, and a connecting limiting round table which is embedded with the supporting tube column in a sleeving manner and is fixedly connected is arranged at the lower end of the connecting node cylinder.
Preferably, the base steel piece comprises a base plate body, and a plurality of connecting reinforcing rib plates which are integrated with the base plate body and distributed in a fan shape are arranged in the base plate body.
Preferably, the limiting lug plate is provided with a cross beam connecting bolt hole.
Preferably, an ear plate reinforcing rib plate is arranged between the limiting ear plate and the connecting node column body.
Preferably, a connecting and limiting slot integrated with the connecting node column body is arranged above the ear plate reinforcing rib plate.
Preferably, the two ends of the connecting limiting slot are provided with a plurality of pressing plate fixing bolt holes integrated with the upper end surface of the connecting node cylinder.
Preferably, the cross section of the connecting limiting slot is of a U-shaped structure.
The utility model discloses can reach following effect:
the utility model provides a steel casting based on vibration material disk reinforcing compares with prior art, has structural strength height, processes convenient and long service life's characteristics. The strength of the detail structure is improved, the effective transmission of the internal force flow is ensured, the local stress performance is enhanced, and the integral stress performance of the steel casting is perfected.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic top view of the base steel member according to the present invention.
Fig. 3 is a side view schematic diagram of a connection node assembly according to the present invention.
Fig. 4 is a schematic top view of the connection node assembly of the present invention.
In the figure: the connecting node comprises a connecting node assembly 1, a supporting pipe column 2, a transition connecting plate 3, a base steel part 4, a base block plate body 5, connecting material adding rib plates 6, a cross beam connecting bolt hole 7, a limiting lug plate 8, a connecting limiting slot 9, lug plate reinforcing rib plates 10, connecting node cylinders 11, a connecting limiting circular truncated cone 12 and a pressing plate fixing bolt hole 13.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example (b): as shown in fig. 1 to 4, a steel casting reinforced based on additive manufacturing includes a base steel part 4, the base steel part 4 includes a base plate body 5, and 4 connecting additive rib plates 6 integrated with the base plate body 5 and distributed in a fan shape are arranged in the base plate body 5. Be equipped with connected node subassembly 1 on the base steel spare 4, be equipped with between connected node subassembly 1 and the base steel spare 4 with the spacing support tubular column 2 of being connected fixedly of connected node subassembly 1 nested formula mutually, be equipped with between support tubular column 2 and the base steel spare 4 and be connected fixedly transition connecting plate 3 with base steel spare 4 mutually inserted and inlay the formula mutually. The connecting node assembly 1 comprises a connecting node cylinder 11, a pair of limiting lug plates 8 which are integrated with the connecting node cylinder 11 and distributed in a mirror symmetry mode are arranged on the connecting node cylinder 11, and a beam connecting bolt hole 7 is formed in each limiting lug plate 8. An ear plate reinforcing rib plate 10 is arranged between the limiting ear plate 8 and the connecting node column body 11. A connecting and limiting slot 9 integrated with the connecting node column body 11 is arranged above the ear plate reinforcing rib plate 10. The cross section of the connecting and limiting slot 9 is of a U-shaped structure. Two ends of the connecting limiting slot 9 are provided with 2 pressing plate fixing bolt holes 13 which are integrated with the upper end surface of the connecting node column body 11. The lower end of the connecting node column body 11 is provided with a connecting limiting round table 12 which is embedded, connected and fixed with the supporting pipe column 2 in a limiting way.
In conclusion, this steel casting based on additive manufacturing reinforcing has structural strength height, processing is convenient and fast and long service life's characteristics. The strength of the detail structure is improved, the effective transmission of the internal force flow is ensured, the local stress performance is enhanced, and the integral stress performance of the steel casting is perfected.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without deviating from the basic characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
In conclusion, the above description is only the specific embodiment of the present invention, but the structural features of the present invention are not limited thereto, and any person skilled in the art can make changes or modifications within the scope of the present invention.
Claims (7)
1. A steel casting based on additive manufacturing reinforcing, its characterized in that: the steel pipe comprises a base steel part (4), wherein a connecting node component (1) is arranged on the base steel part (4), a supporting pipe column (2) which is embedded, limited, connected and fixed with the connecting node component (1) is arranged between the connecting node component (1) and the base steel part (4), and a transition connecting plate (3) which is inserted, embedded, connected and fixed with the base steel part (4) is arranged between the supporting pipe column (2) and the base steel part (4); the connecting node assembly (1) include connecting node cylinder (11), connecting node cylinder (11) on be equipped with a pair of spacing otic placode (8) that are integration and mirror symmetry formula and distribute with connecting node cylinder (11), connecting node cylinder (11) lower extreme be equipped with support tubular column (2) nested formula spacing connection fixed spacing round platform (12) of being connected mutually.
2. The additive manufacturing reinforcement-based steel casting of claim 1, wherein: the base steel part (4) comprises a base plate body (5), and a plurality of connecting reinforcing rib plates (6) which are integrated with the base plate body (5) and distributed in a fan shape are arranged in the base plate body (5).
3. The additive manufacturing reinforcement-based steel casting of claim 1, wherein: and the limiting lug plate (8) is provided with a beam connecting bolt hole (7).
4. The additive manufacturing reinforcement-based steel casting of claim 1, wherein: an ear plate reinforcing rib plate (10) is arranged between the limiting ear plate (8) and the connecting node column body (11).
5. The additive manufacturing reinforcement-based steel casting of claim 4, wherein: and a connecting and limiting slot (9) integrated with the connecting node column body (11) is arranged above the ear plate reinforcing rib plate (10).
6. The additive manufacturing reinforced-based steel casting of claim 5, wherein: the two ends of the connecting limiting slot (9) are provided with a plurality of pressing plate fixing bolt holes (13) integrated with the upper end surface of the connecting node column body (11).
7. The additive manufacturing reinforced-based steel casting of claim 5, wherein: the cross section of the connecting limit slot (9) is of a U-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921954160.4U CN211285985U (en) | 2019-11-13 | 2019-11-13 | Steel casting based on additive manufacturing reinforcement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921954160.4U CN211285985U (en) | 2019-11-13 | 2019-11-13 | Steel casting based on additive manufacturing reinforcement |
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| CN211285985U true CN211285985U (en) | 2020-08-18 |
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| CN201921954160.4U Active CN211285985U (en) | 2019-11-13 | 2019-11-13 | Steel casting based on additive manufacturing reinforcement |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110735479A (en) * | 2019-11-13 | 2020-01-31 | 浙江东南网架股份有限公司 | Steel casting based on additive manufacturing reinforcement and machining method thereof |
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- 2019-11-13 CN CN201921954160.4U patent/CN211285985U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110735479A (en) * | 2019-11-13 | 2020-01-31 | 浙江东南网架股份有限公司 | Steel casting based on additive manufacturing reinforcement and machining method thereof |
| CN110735479B (en) * | 2019-11-13 | 2023-10-27 | 浙江东南网架股份有限公司 | Reinforced steel casting based on additive manufacturing and processing method thereof |
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