CN214940973U - Connecting node of modularized steel structural member and modularized steel structure thereof - Google Patents
Connecting node of modularized steel structural member and modularized steel structure thereof Download PDFInfo
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- CN214940973U CN214940973U CN202120339139.4U CN202120339139U CN214940973U CN 214940973 U CN214940973 U CN 214940973U CN 202120339139 U CN202120339139 U CN 202120339139U CN 214940973 U CN214940973 U CN 214940973U
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Abstract
The utility model provides a connecting node of a modularized steel structural member, which comprises at least two H-shaped steels, a plurality of connecting plates and a plurality of bolts; the H-shaped steel comprises a first H-shaped steel and a second H-shaped steel; a plurality of first bolt holes and third bolt holes are formed in the first vertical plate and the third vertical plate; a plurality of second bolt holes and fourth bolt holes are formed in the second vertical plate and the fourth vertical plate; be equipped with first connecting plate bolt hole on the first connecting plate, be equipped with second connecting plate bolt hole on the second connecting plate, the bolt is with first connecting plate and first H shaped steel and second H shaped steel fixed connection. The utility model has the advantages that: connect connecting plate and H shaped steel through the bolt, and be provided with a plurality of hand holes on the diaphragm of H shaped steel, the hand hole makes things convenient for the bolt to carry out erection joint, improvement assembly efficiency by a wide margin, concatenation rate height, and the wholeness is strong, simple structure, construction convenience.
Description
Technical Field
The utility model relates to a steel construction building technical field especially relates to a connected node of modularization steel construction spare and modularization steel construction thereof.
Background
In the development of offshore oil, the steel bracket of the operation platform is used as an oil development platform, the design of the steel bracket is more and more complex, and the requirement is higher and higher. At present, the steel support is mainly formed by assembling and welding a plurality of criss-cross section steels, and in the manufacturing process of the steel support, the inside and the outside of each joint between the adjacent section steels are required to be welded, so that the structural firmness of the steel support is ensured in sequence. However, the steel bracket processing of the structure has the following complex points: firstly, the steel bracket is mutually connected with other professional equipment and pipelines, the installation operation process is complex, and the steel bracket is used as a main stressed component of the platform and needs to completely ensure the welding quality and the manufacturing quality; secondly, the steel support member has a complex structure, complex splicing process, large engineering quantity, long construction period and large welding requirement; and thirdly, due to the limitation of construction site conditions, all the site installation nodes of the steel bracket are designed to be connected by high-strength bolts, so that the overall dimension of the steel member and the precision of the installation hole are required to be ensured.
Disclosure of Invention
An object of the utility model is to provide a connected node of modularization steel construction spare solves the steel construction node complicated, the process is numerous and diverse, construction cycle length scheduling problem.
A connecting node of a modular steel structural member comprises at least two H-shaped steels, a plurality of connecting plates and a plurality of high-strength bolts; the H-shaped steel comprises a first H-shaped steel and a second H-shaped steel; the first H-shaped steel comprises a first vertical plate, a second vertical plate and a first transverse plate for connecting the first vertical plate and the second vertical plate; the second H-shaped steel comprises a third vertical plate, a fourth vertical plate and a second transverse plate for connecting the third vertical plate and the fourth vertical plate; the outer sides of the first vertical plate and the third vertical plate are flush, and a plurality of first high-strength bolt holes and third high-strength bolt holes are arranged from top to bottom on the outer sides of the first vertical plate and the third vertical plate; the second vertical plate is flush with the outer side face of the fourth vertical plate, and a plurality of second high-strength bolt holes and fourth high-strength bolt holes are arranged on the outer side faces of the second vertical plate and the fourth vertical plate from top to bottom; the connecting plate comprises a first connecting plate and a second connecting plate; the first connecting plate is provided with a plurality of first connecting plate high-strength bolt holes corresponding to the first high-strength bolt holes and the third high-strength bolt holes, the second connecting plate is provided with a plurality of second connecting plate high-strength bolt holes corresponding to the second high-strength bolt holes and the fourth high-strength bolt holes, and the first H-shaped steel is fixedly connected with the first connecting plate by the high-strength bolts penetrating through the first high-strength bolt holes and the first connecting plate high-strength bolt holes; the high-strength bolt penetrates through the third high-strength bolt hole and the first connecting plate high-strength bolt hole to fixedly connect the second H-shaped steel with the first connecting plate; the high-strength bolt penetrates through the second high-strength bolt hole and the second connecting plate high-strength bolt hole to fixedly connect the first H-shaped steel and the second connecting plate; and the high-strength bolt penetrates through the fourth high-strength bolt hole and the second connecting plate high-strength bolt hole to fixedly connect the second H-shaped steel with the second connecting plate.
Further, the steel plate also comprises third H-shaped steel; the third H-shaped steel comprises a fifth vertical plate, a sixth vertical plate and a third transverse plate for connecting the fifth vertical plate and the sixth vertical plate; the length of the fifth vertical plate is equal to the sum of the lengths of the second vertical plate and the fourth vertical plate; a plurality of fifth high-strength bolt holes and sixth high-strength bolt holes corresponding to the second high-strength bolt holes and the fourth high-strength bolt holes are formed in the fifth vertical plate; the high-strength bolt sequentially passes through a fifth high-strength bolt hole, a second connecting plate high-strength bolt hole and a second high-strength bolt hole to fixedly connect the third H-shaped steel plate, the second connecting plate and the first H-shaped steel plate; and the high-strength bolt sequentially passes through the sixth high-strength bolt hole, the second connecting plate high-strength bolt hole and the fourth high-strength bolt hole to fixedly connect the third H-shaped steel plate, the second connecting plate and the second H-shaped steel plate. And a plurality of third hand holes are formed in the third transverse plate.
Further, the connecting plate also comprises a third connecting plate, fourth H-shaped steel and fifth H-shaped steel; the fourth H-shaped steel comprises a seventh vertical plate, an eighth vertical plate and a fourth transverse plate for connecting the seventh vertical plate and the eighth vertical plate; a plurality of seventh high-strength bolt holes corresponding to the second high-strength bolt holes are formed in the seventh vertical plate; the end part of the seventh vertical plate is flush with the end part of the second vertical plate; the high-strength bolt penetrates through the seventh high-strength bolt hole, the second connecting plate high-strength bolt hole and the second high-strength bolt hole to connect the fourth H-shaped steel with the first H-shaped steel; a plurality of eighth high-strength bolt holes are formed in the eighth vertical plate from top to bottom; a plurality of fourth hand holes are formed in the fourth transverse plate; the fifth H-shaped steel comprises a ninth vertical plate, a tenth vertical plate and a fifth transverse plate for connecting the ninth vertical plate and the tenth vertical plate; a plurality of ninth high-strength bolt holes corresponding to the fourth high-strength bolt holes are formed in the ninth vertical plate; the end part of the ninth vertical plate is flush with the end part of the fourth vertical plate; the high-strength bolt sequentially penetrates through the ninth high-strength bolt hole, the second connecting plate high-strength bolt hole and the fourth high-strength bolt hole to connect the fifth H-shaped steel with the second H-shaped steel; a plurality of tenth high-strength bolt holes are formed in the tenth vertical plate from top to bottom; a plurality of fifth hand holes are formed in the fifth transverse plate; the third connecting plate is provided with a plurality of third connecting plate high-strength bolt holes corresponding to the eighth high-strength bolt hole and the tenth high-strength bolt hole; and fixedly connecting the third connecting plate, the fourth H-shaped steel and the fifth H-shaped steel through high-strength bolts.
Furthermore, a plurality of first hand holes are formed in the first transverse plate, and a plurality of second hand holes are formed in the second transverse plate; the reinforcing plate is arranged on the first hand hole, the second hand hole, the fourth hand hole and the fifth hand hole; the stiffening plate be circular stiffening plate, the centre of stiffening plate is equipped with the through-hole. The through hole can supply the people hand to pass through, locks fixedly to high strength bolt.
Furthermore, bosses are arranged on the reinforcing plates, and the number of the reinforcing plates arranged on the first hand hole, the second hand hole, the fourth hand hole and the fifth hand hole is two; the two reinforcing plates are respectively arranged on two sides of the first hand hole, the second hand hole, the fourth hand hole and the fifth hand hole; the boss be located first hand hole, second hand hole, fourth hand hole and fifth hand hole, stiffening plate and first hand hole, second hand hole, fourth hand hole and fifth hand hole pass through welded fastening.
Furthermore, two adjacent connecting nodes are connected through a connecting column; the connecting columns are fixedly connected with the connecting nodes through L-shaped connecting plates.
After the technical scheme is adopted, the beneficial effects of the utility model are that: connect connecting plate and H shaped steel through high strength bolt, and be provided with a plurality of hand holes on the diaphragm of H shaped steel, the hand hole makes things convenient for high strength bolt to carry out erection joint, improvement assembly efficiency by a wide margin, concatenation rate height, and the wholeness is strong, simple structure, construction convenience.
Drawings
Fig. 1 is a schematic view of an overall structure of a first embodiment of the present invention.
Fig. 2 is a schematic view of an overall structure of a second embodiment of the present invention.
Fig. 3 is a schematic view of the overall structure of the third embodiment of the present invention.
Fig. 4 is an exploded view of the third embodiment.
Fig. 5 is a schematic view of the overall structure of the modular steel structural member.
Fig. 6 is a schematic structural view of the reinforcing plate.
1. A first H-shaped steel; 11. a first vertical plate; 111. a first high-strength bolt hole; 12. a second vertical plate; 121. A second high-strength bolt hole; 13. a first transverse plate; 131. a first hand hole; 2. a second H-shaped steel; 21. a third vertical plate; 211. a third high-strength bolt hole; 22. a fourth riser; 221. a fourth high-strength bolt hole; 23. A second transverse plate; 231. a second hand hole; 3. a third H-shaped steel; 31. a fifth vertical plate; 32. a sixth vertical plate; 33. A third transverse plate; 331. a third hand hole, 4, a fourth H-shaped steel; 41. a seventh vertical plate; 411. a seventh high-strength bolt hole; 42. an eighth riser; 421. an eighth high-strength bolt hole; 43. a fourth transverse plate; 431. a fourth hand hole; 5. fifth H-shaped steel; 51. a ninth riser; 511. a ninth high-strength bolt hole; 52. a tenth vertical plate; 521. a tenth high-strength bolt hole; 53. a fifth transverse plate; 531. a fifth hand hole; 6. a first connecting plate; 601. A first connecting plate high strength bolt hole; 61. a second connecting plate; 611. a second connecting plate high-strength bolt hole; 62. a third connecting plate; 621. a third connecting plate high-strength bolt hole; 7. a reinforcing plate; 71. boss 72, through-hole 8, the spliced pole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.
The first embodiment is as follows:
as shown in fig. 1, the present embodiment discloses a connection node of a modular steel structure, which includes two H-shaped steels, a plurality of connection plates, and a plurality of high-strength bolts. The number of the H-shaped steel is two; the H-shaped steel comprises a first H-shaped steel 1 and a second H-shaped steel 2; the first H-shaped steel 1 comprises a first vertical plate 11, a second vertical plate 12 and a first transverse plate 13 which connects the first vertical plate 11 and the second vertical plate 12; the second H-shaped steel 2 includes a third vertical plate 21, a fourth vertical plate 22, and a second cross plate 23 connecting the third vertical plate 21 and the fourth vertical plate 22.
The lateral surface concatenation of first riser 11 and third riser 21 is in the same place, and first riser 11 and third riser 21's lateral surface parallel and level, first riser 11 and third riser 21's lateral surface extremely are equipped with a plurality of first high strength bolt holes 111 and third high strength bolt hole 211 down. The relative second riser 12 is in the same place with the lateral surface concatenation of fourth riser 22, and the lateral surface parallel and level of second riser 12 and fourth riser 22, and the lateral surface of second riser 12 and fourth riser 22 is equipped with a plurality of second high strength bolt holes 121 and fourth high strength bolt hole 221 extremely from the top down.
The connecting plate includes first connecting plate 6 and second connecting plate 61, is equipped with a plurality of first connecting plate high strength bolt holes 601 corresponding with first high strength bolt hole 111 and third high strength bolt hole 211 position on the first connecting plate 6. The first connecting plate 6 is fixed on the first vertical plate 11 and the third vertical plate 21 through the first connecting plate high-strength bolt hole 601, and fixedly connects the first vertical plate 11 and the third vertical plate 21.
The high-strength bolts sequentially penetrate through the first connecting plate high-strength bolt holes 601 and the first high-strength bolt holes 111 to fixedly connect the first connecting plate 6 with the first H-shaped steel 1; in addition, the high-strength bolts sequentially penetrate through the first connecting plate high-strength bolt holes 601 and the third high-strength bolt holes 211 to fixedly connect the second H-shaped steel 2 with the first connecting plate 6. The first connecting plate 6 is installed on the outer side surfaces of the first vertical plate 11 and the third vertical plate 21 and fixedly connects the first H-shaped steel 1 and the second H-shaped steel 2.
The high-strength bolts sequentially penetrate through the second connecting plate high-strength bolt holes 611 and the second high-strength bolt holes 121 to fixedly connect the first H-shaped steel 1 with the second connecting plate 61; the high-strength bolts penetrate through the second connecting plate high-strength bolt holes 611 and the fourth high-strength bolt holes 221 to fixedly connect the second H-shaped steel 2 with the second connecting plate 61; the second connecting plate 61 is installed on the outer side surfaces of the third vertical plate 21 and the fourth vertical plate 22 and fixedly connects the first H-shaped steel 1 and the second H-shaped steel 2.
Because H shaped steel is usually as the support column use, H shaped steel is high more usually, and it is inconvenient to lock the fastening at the medial surface that locks first riser 11, second riser 12, third riser 21, fourth riser 22, so need set up the locking installation of hand hole in order to make things convenient for the high strength bolt on first diaphragm 13 and second diaphragm 23. The hand hole of the first horizontal plate 13 is a first hand hole 131, and the hand hole of the second horizontal plate 23 is a second hand hole 231. The first hand hole 131 and the second hand hole 231 are substantially flush with the height of the first connecting plate 6 and the second connecting plate 61.
Since the strength of the hand holes of the first and second horizontal plates 13 and 23 is reduced by cutting the hand holes in the first and second horizontal plates 13 and 23, in order to increase the strength of the first and second hand holes 131 and 231, the reinforcing plates 7 are disposed in the first and second hand holes 131 and 231 to increase the strength of the first and second hand holes 131 and 231. The stiffening plate 7 is circular stiffening plate 7, and the centre of stiffening plate 7 is equipped with a through-hole 72 that supplies the people hand to pass, and the through-hole 72 can be the shape that can supply the people hand to pass such as circular, square or rectangle, and the staff passes through-hole 72 and carries out the fixed connection installation to the high strength bolt that is located the medial surface of a riser, second riser 12, third riser 21, fourth riser 22.
The number of the reinforcing plates 7 disposed on the first hand hole 131 and the second hand hole 231 is two, as shown in fig. 6, a boss 71 is disposed on each reinforcing plate 7, the two reinforcing plates 7 are respectively disposed on two sides of the first hand hole 131 and the second hand hole 231, the bosses 71 are disposed in the first hand hole 131 and the second hand hole 231, a welding gap is formed between the two bosses 71 mounted on the first hand hole 131 and the second hand hole 231, and the reinforcing plates 7 are fixed to the first hand hole 131 and the second hand hole 231 by welding.
Example two:
as shown in fig. 2, the second embodiment is different from the first embodiment in that the second embodiment further includes a third H-shaped steel 3, the third H-shaped steel 3 includes a fifth vertical plate 31 and a sixth vertical plate 32, and a third horizontal plate 33 fixedly connecting the fifth vertical plate 31 and the sixth vertical plate 32; the length of the fifth riser 31 is equal to the sum of the lengths of the second and fourth risers 12, 22. One end of the fifth riser 31 is flush with the end outside the second riser 12 and the other end is flush with the end outside the fourth riser 22.
And a sixth high-strength bolt hole corresponding to the fifth high-strength bolt hole of the second high-strength bolt hole 121 of the second vertical plate 12 and the fourth high-strength bolt hole 221 of the fourth vertical plate 22 are formed in the fifth vertical plate 31, and the high-strength bolts sequentially pass through the fifth high-strength bolt hole 311, the second connecting plate high-strength bolt hole 611 and the second high-strength bolt hole 121 to fixedly connect the third H-shaped steel 3 with the first H-shaped steel 1. The high-strength bolts sequentially pass through the fifth high-strength bolt hole 311, the second connecting plate high-strength bolt hole 611 and the fourth high-strength bolt hole 221 to fixedly connect the third H-beam 3 and the second H-beam 2. The third horizontal plate 33 is provided with a third hand hole 331 which is identical to the first horizontal plate 13 and the second horizontal plate 23, and the third hand hole 331 is also reinforced by the reinforcing plate 7.
Example three:
as shown in fig. 3 to 4, the third embodiment is different from the first embodiment in that the third embodiment further includes a fourth H-shaped steel 4, a fifth H-shaped steel 5, and a third connecting plate 62. The fourth H-section steel 4 includes a seventh vertical plate 41, an eighth vertical plate 42, and a fourth horizontal plate 43 fixedly connecting the seventh vertical plate 41 and the eighth vertical plate 42. The end of the seventh riser 41 is flush with the end of the second riser 12, and the seventh riser 41 is provided with a seventh high-strength bolt hole 411 corresponding to the second high-strength bolt hole 121. The high-strength bolt passes through the seventh high-strength bolt hole 411, the second connecting plate high-strength bolt hole 611, and the second high-strength bolt hole 121 in order to fixedly connect the seventh vertical plate 41, the second connecting plate 61, and the second vertical plate 12.
The fifth H-section steel 5 includes a ninth riser 51, a tenth riser 52, and a fifth cross plate 53 that fixedly connects the ninth riser 51 and the tenth riser 52. The ninth vertical plate 51 is attached to the second connecting plate 61, one end of the ninth vertical plate is flush with the fourth vertical plate 22, and the other end of the ninth vertical plate is in lap joint with the seventh vertical plate 41. The ninth riser 51 is provided with a plurality of ninth high-strength bolt holes 511 corresponding to the positions of the fourth high-strength bolt holes 221. The high-strength bolts sequentially pass through the ninth high-strength bolt hole 511, the second connecting plate high-strength bolt hole 611, and the fourth high-strength bolt hole 221 to fixedly connect the fifth H-section steel 5, the second connecting plate 61, and the second H-section steel 2.
Eighth and tenth high-strength bolt holes 421 and 521 are formed in the eighth and tenth vertical plates 42 and 52, respectively, and third connecting plate high-strength bolt holes 621 corresponding to the eighth and tenth high-strength bolt holes 421 and 521 are formed in the third connecting plate 62. The high-strength bolts pass through the third connecting plate high-strength bolt holes 621 and the eighth high-strength bolt holes 421 to connect the third connecting plate 62 with the fourth H-shaped steel 4, and the high-strength bolts pass through the third connecting plate high-strength bolt holes 621 and the tenth high-strength bolt holes 521 to fixedly connect the third connecting plate 62 with the fifth H-shaped steel 5. The third connecting plate 62 fixedly connects the fourth H-section steel 4 and the fifth H-section steel 5.
In order to facilitate the high-strength bolt fixing installation inside the fourth H-shaped steel 4 and the fifth H-shaped steel 5, a fourth hand hole 431 and a fifth hand hole 531 are arranged on the fourth transverse plate 43 and the fifth transverse plate 53, and a reinforcing plate 7 is welded on the fourth hand hole 431 and the fifth hand hole 531 to ensure the strength of the hand hole position.
As shown in fig. 5, a modular steel structural member using connection nodes may include connection nodes according to the first to third embodiments, two adjacent connection nodes are connected by a connection column 8, and the connection column 8 may be overlapped on an outer side wall of each vertical plate and each horizontal plate. The connecting column 8 is welded and fixed with each vertical plate and transverse plate through L-shaped connecting plates. The modularized steel structural member can be further reinforced by reinforcing members such as lap joint supporting members, platform beams and frame beams among the vertical plates according to requirements.
To sum up, the utility model discloses a plurality of H shaped steel carry out the overlap joint through high strength bolt and connecting plate, and H shaped steel sheet transportation, connected node's structure is comparatively simple, and it is less to constitute the component, conveniently stores categorised and on-the-spot overlap joint. Be provided with a plurality of hand holes on H shaped steel's diaphragm, the hand hole makes things convenient for high strength bolt to carry out erection joint, improvement assembly efficiency by a wide margin, concatenation rate height, and the wholeness is strong, simple structure, construction convenience.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.
Claims (8)
1. The utility model provides a connected node of modularization steel structure spare which characterized in that: the connecting plate comprises at least two H-shaped steels, a plurality of connecting plates and a plurality of high-strength bolts; the H-shaped steel comprises a first H-shaped steel and a second H-shaped steel; the first H-shaped steel comprises a first vertical plate, a second vertical plate and a first transverse plate for connecting the first vertical plate and the second vertical plate; the second H-shaped steel comprises a third vertical plate, a fourth vertical plate and a second transverse plate for connecting the third vertical plate and the fourth vertical plate;
the outer sides of the first vertical plate and the third vertical plate are flush, and a plurality of first high-strength bolt holes and third high-strength bolt holes are arranged from top to bottom on the outer sides of the first vertical plate and the third vertical plate;
the second vertical plate is flush with the outer side face of the fourth vertical plate, and a plurality of second high-strength bolt holes and fourth high-strength bolt holes are arranged on the outer side faces of the second vertical plate and the fourth vertical plate from top to bottom;
the connecting plate comprises a first connecting plate and a second connecting plate; the first connecting plate is provided with a plurality of first connecting plate high-strength bolt holes corresponding to the first high-strength bolt holes and the third high-strength bolt holes, the second connecting plate is provided with a plurality of second connecting plate high-strength bolt holes corresponding to the second high-strength bolt holes and the fourth high-strength bolt holes,
the high-strength bolt penetrates through the first high-strength bolt hole and the first connecting plate high-strength bolt hole to fixedly connect the first H-shaped steel and the first connecting plate;
the high-strength bolt penetrates through the third high-strength bolt hole and the first connecting plate high-strength bolt hole to fixedly connect the second H-shaped steel with the first connecting plate;
the high-strength bolt penetrates through the second high-strength bolt hole and the second connecting plate high-strength bolt hole to fixedly connect the first H-shaped steel and the second connecting plate;
and the high-strength bolt penetrates through the fourth high-strength bolt hole and the second connecting plate high-strength bolt hole to fixedly connect the second H-shaped steel with the second connecting plate.
2. A connection node of modular steel structural members according to claim 1, wherein; the steel plate also comprises third H-shaped steel; the third H-shaped steel comprises a fifth vertical plate, a sixth vertical plate and a third transverse plate for connecting the fifth vertical plate and the sixth vertical plate;
the length of the fifth vertical plate is equal to the sum of the lengths of the second vertical plate and the fourth vertical plate; a plurality of fifth high-strength bolt holes and sixth high-strength bolt holes corresponding to the second high-strength bolt holes and the fourth high-strength bolt holes are formed in the fifth vertical plate;
the high-strength bolt sequentially passes through a fifth high-strength bolt hole, a second connecting plate high-strength bolt hole and a second high-strength bolt hole to fixedly connect the third H-shaped steel plate, the second connecting plate and the first H-shaped steel plate;
the high-strength bolt sequentially passes through the sixth high-strength bolt hole, the second connecting plate high-strength bolt hole and the fourth high-strength bolt hole to fixedly connect the third H-shaped steel plate, the second connecting plate and the second H-shaped steel plate; and a plurality of third hand holes are formed in the third transverse plate.
3. A connection node of modular steel structural members according to claim 1, wherein; the third connecting plate, the fourth H-shaped steel and the fifth H-shaped steel are further included;
the fourth H-shaped steel comprises a seventh vertical plate, an eighth vertical plate and a fourth transverse plate for connecting the seventh vertical plate and the eighth vertical plate;
a plurality of seventh high-strength bolt holes corresponding to the second high-strength bolt holes are formed in the seventh vertical plate;
the end part of the seventh vertical plate is flush with the end part of the second vertical plate; the high-strength bolt penetrates through the seventh high-strength bolt hole, the second connecting plate high-strength bolt hole and the second high-strength bolt hole to connect the fourth H-shaped steel with the first H-shaped steel;
a plurality of eighth high-strength bolt holes are formed in the eighth vertical plate from top to bottom; a plurality of fourth hand holes are formed in the fourth transverse plate;
the fifth H-shaped steel comprises a ninth vertical plate, a tenth vertical plate and a fifth transverse plate for connecting the ninth vertical plate and the tenth vertical plate;
a plurality of ninth high-strength bolt holes corresponding to the fourth high-strength bolt holes are formed in the ninth vertical plate;
the end part of the ninth vertical plate is flush with the end part of the fourth vertical plate; the high-strength bolt sequentially penetrates through the ninth high-strength bolt hole, the second connecting plate high-strength bolt hole and the fourth high-strength bolt hole to connect the fifth H-shaped steel with the second H-shaped steel;
a plurality of tenth high-strength bolt holes are formed in the tenth vertical plate from top to bottom; a plurality of fifth hand holes are formed in the fifth transverse plate;
the third connecting plate is provided with a plurality of third connecting plate high-strength bolt holes corresponding to the eighth high-strength bolt hole and the tenth high-strength bolt hole;
and fixedly connecting the third connecting plate, the fourth H-shaped steel and the fifth H-shaped steel through high-strength bolts.
4. A connection node of modular steel structural members according to claim 3, wherein; the first transverse plate is provided with a plurality of first hand holes, and the second transverse plate is provided with a plurality of second hand holes.
5. A connection node of modular steel structural members according to claim 4, wherein; the reinforcing plate is arranged on the first hand hole, the second hand hole, the fourth hand hole and the fifth hand hole; the stiffening plate be circular stiffening plate, the centre of stiffening plate is equipped with the through-hole.
6. A connection node of modular steel structural members according to claim 5, wherein; bosses are arranged on the reinforcing plates, and the number of the reinforcing plates arranged on the first hand hole, the second hand hole, the fourth hand hole and the fifth hand hole is two;
the two reinforcing plates are respectively arranged on two sides of the first hand hole, the second hand hole, the fourth hand hole and the fifth hand hole; the bosses are positioned in the first hand hole, the second hand hole, the fourth hand hole and the fifth hand hole,
the reinforcing plate is fixed with the first hand hole, the second hand hole, the fourth hand hole and the fifth hand hole through welding.
7. A modularized steel structural member applying a connecting node is characterized in that; the connecting structure comprises a plurality of connecting nodes according to any one of claims 1 to 6, and every two adjacent connecting nodes are fixedly connected through a connecting column.
8. The modular steel structural member using the connection node as set forth in claim 7; the connecting columns and the connecting nodes are welded through L-shaped connecting plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120339139.4U CN214940973U (en) | 2021-02-05 | 2021-02-05 | Connecting node of modularized steel structural member and modularized steel structure thereof |
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| CN202120339139.4U CN214940973U (en) | 2021-02-05 | 2021-02-05 | Connecting node of modularized steel structural member and modularized steel structure thereof |
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