CN212835892U - Novel single-layer reticulated shell connecting node - Google Patents
Novel single-layer reticulated shell connecting node Download PDFInfo
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- CN212835892U CN212835892U CN202021324641.XU CN202021324641U CN212835892U CN 212835892 U CN212835892 U CN 212835892U CN 202021324641 U CN202021324641 U CN 202021324641U CN 212835892 U CN212835892 U CN 212835892U
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Abstract
The utility model relates to a novel individual layer reticulated shell connected node, affiliated building steel construction technical field, including reticulated shell drum node, reticulated shell drum node outer wall be equipped with a plurality of equidistant annular distribution of being and with reticulated shell drum node looks welded fastening's reticulated shell pole subassembly. The reticulated shell rod component comprises a reticulated shell pipe sleeve, a clamping groove is formed in the front end of the reticulated shell pipe sleeve, a plugboard which is welded and fixed with the clamping groove and the reticulated shell cylinder node in a penetration mode is arranged between the clamping groove and the reticulated shell cylinder node, and a pair of rod piece variable-section sections which are sleeved with the reticulated shell pipe sleeve in an insertion mode and are welded and fixed with the plugboard at two end faces in a penetration mode are arranged between the reticulated shell pipe sleeve and the reticulated shell cylinder node. The structure has the characteristics of high structural strength, simple structure and long service life. The problem of multiple large-section single-layer reticulated shell rod piece connection difficulty is solved. The economical practicability of the structure is realized.
Description
Technical Field
The utility model relates to a building steel construction technical field, concretely relates to novel individual layer reticulated shell connected node.
Background
In recent years, with the improvement of the level of architectural design and the development of manufacturing equipment, the theoretical and technical research on novel space structures has been further developed. The single-layer latticed shell is a typical space steel structure, has the characteristics of a thin shell structure and a rod structure, is reasonable and simple in force transmission, large in structural rigidity and small in deformation, and is suitable for various buildings with medium spans. The single-layer latticed shell structure has strong molding plasticity and simple and light appearance, can be molded into various shapes on a flat surface and in appearance, and meets increasingly complex building appearance requirements.
Disclosure of Invention
The utility model discloses mainly solve and have many great cross-section individual layer reticulated shell member piece among the prior art and connect the difficulty, lead to the node too big and unsatisfied outward appearance requirement not enough, provide a novel individual layer reticulated shell connected node, it has structural strength height, simple structure and long service life's characteristics. The problem of multiple large-section single-layer reticulated shell rod piece connection difficulty is solved. The economical practicability of the structure is realized.
The above technical problem of the present invention can be solved by the following technical solutions:
the utility model provides a novel individual layer reticulated shell connected node, includes reticulated shell drum node, reticulated shell drum node outer wall be equipped with a plurality of equidistant annular distribution and with reticulated shell drum node looks welded fastening's reticulated shell pole subassembly. The reticulated shell rod component comprises a reticulated shell pipe sleeve, a clamping groove is formed in the front end of the reticulated shell pipe sleeve, a plugboard which is welded and fixed with the clamping groove and the reticulated shell cylinder node in a penetration mode is arranged between the clamping groove and the reticulated shell cylinder node, and a pair of rod piece variable-section sections which are sleeved with the reticulated shell pipe sleeve in an insertion mode and are welded and fixed with the plugboard at two end faces in a penetration mode are arranged between the reticulated shell pipe sleeve and the reticulated shell cylinder node.
Preferably, the reticulated shell cylinder node comprises a reticulated shell cylinder, and stiffening plates which are integrally nested and welded with the inner wall of the reticulated shell cylinder are arranged on the upper portion and the lower portion of the reticulated shell cylinder.
Preferably, stiffening plates integrally welded with the rod variable cross-section sections are arranged between the rod variable cross-section sections and the nodes of the reticulated shell cylinder.
Preferably, the cross section of the variable cross section of the rod piece is of a trapezoidal structure.
Preferably, a reinforcing rib plate integrally welded with the reticulated shell pipe sleeve is arranged between the reticulated shell pipe sleeve and the rod piece variable cross-section.
The utility model discloses can reach following effect:
the utility model provides a novel individual layer reticulated shell connected node compares with prior art, has structural strength height, simple structure and long service life's characteristics. The problem of multiple large-section single-layer reticulated shell rod piece connection difficulty is solved. The economical practicability of the structure is realized.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a structural sectional view of the present invention.
Fig. 3 is an exploded view of a reticulated shell cylinder node in the present invention.
Fig. 4 is an exploded view of the reticulated shell and rod assembly of the present invention.
In the figure: the structure comprises a reticulated shell cylinder node 1, a reticulated shell rod component 2, a reticulated shell pipe sleeve 3, a reinforcing rib plate 4, a rod piece variable section 5, a stiffening plate 6, a stiffening disc 7, a reticulated shell cylinder 8, a plugboard 9 and a clamping groove 10.
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. 1-4, a novel single-layer reticulated shell connection node comprises a reticulated shell cylinder node 1, wherein the reticulated shell cylinder node 1 comprises a reticulated shell cylinder 8, and stiffening discs 7 integrally nested and welded with the inner wall of the reticulated shell cylinder 8 are arranged on the upper and lower parts of the reticulated shell cylinder 8. The outer wall of the reticulated shell cylindrical node 1 is provided with 8 reticulated shell rod assemblies 2 which are distributed in an equidistant annular shape and are welded and fixed with the reticulated shell cylindrical node 1. The reticulated shell rod component 2 comprises a reticulated shell pipe sleeve 3, a clamping groove 10 is arranged at the front end of the reticulated shell pipe sleeve 3, a plug board 9 which is mutually welded and fixed with the clamping groove 10 and the reticulated shell cylinder node 1 is arranged between the clamping groove 10 and the reticulated shell cylinder node 1, and a pair of rod piece variable-section sections 5 which are mutually inserted and embedded with the reticulated shell pipe sleeve 3 and are mutually welded and fixed with two end faces of the plug board 9 in a penetrating way are arranged between the reticulated shell pipe sleeve 3 and the reticulated shell cylinder node 1. The cross section of the rod piece variable section 5 is in a trapezoidal structure. And stiffening plates 6 integrally welded with the rod variable cross-section 5 are arranged between the rod variable cross-section 5 and the reticulated shell cylindrical node 1. A reinforcing rib plate 4 integrally welded with the reticulated shell pipe sleeve 3 is arranged between the reticulated shell pipe sleeve 3 and the rod piece variable section 5.
To sum up, this novel individual layer reticulated shell connected node has structural strength height, simple structure and long service life's characteristics. The problem of multiple large-section single-layer reticulated shell rod piece connection difficulty is solved. The economical practicability of the structure is realized.
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 (5)
1. The utility model provides a novel individual layer latticed shell connected node which characterized in that: the net shell cylindrical node comprises a net shell cylindrical node (1), wherein a plurality of net shell rod assemblies (2) which are distributed annularly at equal intervals and are welded and fixed with the net shell cylindrical node (1) are arranged on the outer wall of the net shell cylindrical node (1); reticulated shell pole subassembly (2) include reticulated shell pipe box (3), reticulated shell pipe box (3) front end be equipped with draw-in groove (10), draw-in groove (10) and reticulated shell drum node (1) between be equipped with draw-in groove (10), reticulated shell drum node (1) looks fusion penetration welded fastening's picture peg (9), reticulated shell pipe box (3) and reticulated shell drum node (1) between be equipped with a pair ofly with reticulated shell pipe box (3) looks insert the formula cup joint and with picture peg (9) both ends face homogeneous phase fusion penetration welded fastening's member variable cross section (5).
2. The novel single-layer reticulated shell connection node of claim 1, wherein: the reticulated shell cylinder node (1) comprises a reticulated shell cylinder (8), and stiffening discs (7) which are integrally, nestedly and welded with the inner wall of the reticulated shell cylinder (8) are arranged on the upper portion and the lower portion of the reticulated shell cylinder (8).
3. The novel single-layer reticulated shell connection node of claim 1, wherein: and stiffening plates (6) integrally welded with the rod variable cross-section (5) are arranged between the rod variable cross-section (5) and the reticulated shell cylinder node (1).
4. The novel single-layer reticulated shell connection node of claim 1, wherein: the cross section of the rod piece variable cross-section (5) is of a trapezoidal structure.
5. The novel single-layer reticulated shell connection node of claim 1, wherein: and a reinforcing rib plate (4) integrally welded with the reticulated shell pipe sleeve (3) is arranged between the reticulated shell pipe sleeve (3) and the rod piece variable cross-section (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021324641.XU CN212835892U (en) | 2020-07-08 | 2020-07-08 | Novel single-layer reticulated shell connecting node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021324641.XU CN212835892U (en) | 2020-07-08 | 2020-07-08 | Novel single-layer reticulated shell connecting node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212835892U true CN212835892U (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021324641.XU Active CN212835892U (en) | 2020-07-08 | 2020-07-08 | Novel single-layer reticulated shell connecting node |
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| Country | Link |
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| CN (1) | CN212835892U (en) |
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2020
- 2020-07-08 CN CN202021324641.XU patent/CN212835892U/en active Active
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