CN215166620U - High-strength steel structure node - Google Patents
High-strength steel structure node Download PDFInfo
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- CN215166620U CN215166620U CN202121035324.0U CN202121035324U CN215166620U CN 215166620 U CN215166620 U CN 215166620U CN 202121035324 U CN202121035324 U CN 202121035324U CN 215166620 U CN215166620 U CN 215166620U
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Abstract
The utility model discloses a high strength steel structure node, relates to the technical field of steel structure node connection, including a first steel structure column, a second steel structure column arranged below the first steel structure column and a connecting seat arranged between the first steel structure column and the second steel structure column, the top and the bottom of the connecting seat are both provided with a first connecting frame plate, the lower part of the first steel structure column and the upper part of the second steel structure column are both provided with a second connecting frame plate, both side surfaces of the connecting seat are both provided with clamping components for connecting profile steel, and the connecting seat is internally provided with an anti-collision component for splicing the first steel structure column and the second steel structure column; the utility model discloses simple structure, through the cooperation of joint subassembly and connecting seat, be convenient for improve first steel structure post and the second steel structure post joint strength when connecting, be convenient for effectively improve the bulk strength after the concatenation, be convenient for prevent that the connecting seat from taking place to warp after the pressurized, be convenient for simultaneously stabilize the butt joint to horizontal shaped steel, be convenient for improve the joint strength of shaped steel after fixed and the holding power of connecting seat to shaped steel.
Description
Technical Field
The utility model relates to a steel construction nodal connection technical field especially relates to a high strength steel construction node has.
Background
Stainless steel is more and more favored by architects and structural engineers because of its advantages such as good corrosion resistance, welding performance, and machine-shaping performance; with the increase in the production of stainless steel and the emergence of design codes, there have been more and more countries that use stainless steel as an important building material in building structures; the application of stainless steel in the building industry in China starts late, and the stainless steel is developed rapidly in recent years, such as stainless steel roofs, stainless steel curtain wall structures, stainless steel bridges and the like;
when the stainless steel roof is assembled, a connecting seat with a steel structure is usually used as a connecting node to assemble the stainless steel roof, but when the existing connecting seat is used as a connecting node, the connecting seat and a steel column are easy to dislocate due to large pressure, and the connecting seat deforms, so that the connecting stability of the connecting node part of the stainless steel roof is poor, and the connecting strength cannot meet the requirement of supporting force; therefore, a connecting base with improved connection strength is needed to be popularized and used as a connecting node of a steel structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that the practicality is not good among the prior art, and the one that proposes has high strength steel structure node.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a high strength steel structure node has, includes that first steel constructs the post, sets up the second steel that first steel constructs the post below constructs the post and sets up the connecting seat between first steel constructs the post and the second steel constructs the post, connecting seat top and bottom all are equipped with first connection frame plate, first steel constructs post lower part and second steel and constructs post upper portion and all are equipped with second connection frame plate, the connecting seat both sides are equipped with shaped steel, connecting seat both sides face all is equipped with the joint subassembly that is used for shaped steel to connect, be equipped with the anticollision subassembly that is used for first steel to construct post and second steel to construct the post grafting in the connecting seat.
Preferably, the joint subassembly includes that the symmetry sets up the joint board on connecting seat both sides face, joint board lateral surface middle part is equipped with the outside U template of notch and sets up the web of connecting of terminal surface before the U template, shaped steel passes through the web of connecting to be fixed in the notch of U template, shaped steel one end is pegged graft in the U template, the top and the bottom of shaped steel one end all are equipped with Z word flange board, the face of the first connecting frame board of lower extreme supports establishes the contact on shaped steel top and bottom and the connecting seat.
Preferably, protruding plates protrude from the middle portions of the two side faces of the first connecting frame plate and the second connecting frame plate, the other end of the Z-shaped flange plate is connected with the protruding plates through bolts, and the middle portions of the periphery of the splicing face of the first connecting frame plate and the splicing face of the second connecting frame plate are mutually matched to form a corrugated concave-convex face.
Preferably, the upper and lower part of terminal surface all transversely is equipped with the joint piece around the connecting seat, joint piece both ends are trapezoidal inclined plane form, the joint board is U type plate form, just all cooperate the joint piece to set up trapezoidal joint groove on the plate body of joint board front and back end.
Preferably, the anticollision subassembly includes that horizontal rigid coupling fixed plate, symmetry in the connecting seat set up at the dead lever at fixed plate top surface and bottom surface middle part and two rectangle sheet frames that set up in fixed plate top and below, the equidistance is equipped with a plurality of buffer spring between rectangle sheet frame and the fixed plate, dead lever outer end rigid coupling has the hemisphere inserted block.
Preferably, the outer end face of the hemispherical insert is hemispherical; first steel constructs in the post bottom is inserted and is established into the connecting seat, second steel constructs in the post top is inserted and is established into the connecting seat, two hemisphere inserted block is movable respectively and is inserted and establish into first steel constructs in the post and the second steel constructs the post.
Preferably, first steel constructs the post and all is equipped with the fagging of a plurality of triangle-shaped around the post with the second is connected between the framed panel to the second steel.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in, through the cooperation of joint subassembly and connecting seat, be convenient for improve the joint strength of first steel structure post and second steel structure post when connecting, be convenient for effectively improve the bulk strength after the concatenation, be convenient for prevent that the connecting seat from taking place to warp after the pressurized, be convenient for stably dock horizontal shaped steel simultaneously, be convenient for improve the joint strength of shaped steel after fixed and the holding power of connecting seat to shaped steel, be convenient for prevent through crashproof subassembly that first steel structure post and second steel structure post from taking place the striking with the fixed plate when inserting in the connecting seat; through web and Z style of calligraphy flange plate, be convenient for improve the joint strength of shaped steel after fixed and the holding power of connecting seat to shaped steel.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic view of a front view structure provided by the present invention;
fig. 2 is a schematic view of a section structure of the connection seat provided by the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is the utility model provides a first steel constructs post overlooking structure schematic diagram.
Number in the figure: 1. a first steel structural column; 2. a second steel structural column; 3. a connecting seat; 4. a first connection frame plate; 5. a second connection frame plate; 6. a clamping and connecting plate; 7. a U-shaped plate; 8. section steel; 9. connecting the webs; 10. a clamping block; 11. a Z-shaped flange plate; 12. a fixing plate; 13. fixing the rod; 14. a hemispherical insert; 15. a rectangular plate frame; 16. a buffer spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example (b): referring to fig. 1-4, a high-strength steel structure node in the utility model comprises a first steel structure column 1, a second steel structure column 2 arranged below the first steel structure column 1 and a connecting seat 3 arranged between the first steel structure column 1 and the second steel structure column 2, wherein the top and the bottom of the connecting seat 3 are respectively provided with a first connecting frame plate 4, the lower part of the first steel structure column 1 and the upper part of the second steel structure column 2 are respectively provided with a second connecting frame plate 5, and a plurality of triangular inclined supporting plates are respectively arranged between the periphery of the first steel structure column 1 and the second steel structure column 2 and the second connecting frame plate 5; the stress strength of the second connecting frame plate 5 is improved through the inclined supporting plates, the first connecting frame plate 4 and the second connecting frame plate 5 are fixedly spliced through bolts, profile steels 8 are arranged on two sides of the connecting seat 3, clamping components for connecting the profile steels 8 are arranged on two side surfaces of the connecting seat 3, and anti-collision components for splicing the first steel structure column 1 and the second steel structure column 2 are arranged in the connecting seat 3; through the cooperation of joint subassembly and connecting seat 3, be convenient for improve the joint strength of first steel structure post 1 and second steel structure post 2 when connecting, be convenient for effectively improve the bulk strength after the concatenation, be convenient for prevent that connecting seat 3 from taking place to warp after the pressurized, be convenient for simultaneously stabilize the butt joint to horizontal shaped steel 8, be convenient for improve the joint strength of shaped steel 8 after fixed and connecting seat 3 to shaped steel 8's holding power, be convenient for prevent through anticollision subassembly that first steel structure post 1 and second steel structure post 2 from taking place the striking with fixed plate 12 when inserting in connecting seat 3.
The utility model discloses a, the joint subassembly includes the symmetrical joint board 6 that sets up on connecting seat 3 both sides face, the middle part of terminal surface is equipped with the fixing bolt that is used for with connecting seat 3 rigid coupling around joint board 6, joint board 6 lateral surface middle part is equipped with U template 7 that the notch is outside and sets up the connecting web 9 at U template 7 front end face, shaped steel 8 is fixed in the notch of U template 7 through connecting web 9, bolted connection has a plurality of bolts that are used for shaped steel 8 and U template 7 to fix on connecting web 9, shaped steel 8 one end is pegged graft in U template 7, the top and the bottom of shaped steel 8 one end all are equipped with Z style of calligraphy flange plate 11, shaped steel 8 top and bottom and the first connection frame plate 4 of connecting seat 3 upper and lower extreme are supported to establish contact; through web 9 and Z word flange plate 11, be convenient for carry out the stable connection to shaped steel 8, improve connecting seat 3 and shaped steel 8's joint strength and stability.
The utility model discloses in, the both sides face middle part of frame board 5 is connected to first connection frame board 4 and second all the arch has the flange, the Z style of calligraphy flange board 11 other end passes through the bolt and is connected with the flange, first connection frame board 4 is connected frame board 5 concatenation face all around middle part and is mutually supported and establish to the corrugated unsmooth face that fluctuates, connect frame board 5 concatenation face through first connection frame board 4 and second and be the corrugated unsmooth face that fluctuates, be convenient for prevent that first connection frame board 4 and second from being connected frame board 5 and taking place the dislocation when the butt joint, avoid the condition of screw position misalignment to take place, be convenient for simultaneously prevent that connecting seat 3 from taking place to slide after fixed.
In the utility model, the upper and lower parts of the front and rear end faces of the connecting seat 3 are both transversely provided with the clamping blocks 10, both ends of the clamping blocks 10 are both in the shape of a trapezoidal inclined plane, the clamping plate 6 is in the shape of a U-shaped plate, and the plate bodies at the front and rear ends of the clamping plate 6 are both matched with the clamping blocks 10 to be provided with trapezoidal clamping grooves; the joint block 10 is convenient for prevent the upwarp from taking place in the joint plate 6 inner, improves the stability and the bearing capacity of joint plate 6 after the installation.
The utility model discloses in, the anticollision subassembly includes that fixed plate 12, the symmetry of horizontal rigid coupling in connecting seat 3 set up dead lever 13 and two rectangle sheet frames 15 that set up in fixed plate 12 top surface and bottom surface middle part in fixed plate 12 top surface and below, and the equidistance is equipped with a plurality of buffer spring 16 between rectangle sheet frame 15 and the fixed plate 12, and dead lever 13 outer end rigid coupling has hemisphere inserted block 14.
In the utility model, the outer end face of the hemispherical insert 14 is in a hemispherical shape; the bottom end of the first steel-structured column 1 is inserted into the connecting seat 3, the top end of the second steel-structured column 2 is inserted into the connecting seat 3, and the two hemispherical insertion blocks 14 are movably inserted into the first steel-structured column 1 and the second steel-structured column 2 respectively; first steel constructs post 1 and second steel and constructs post 2 and stably peg graft in connecting seat 3 through hemisphere inserted block 14 improvement after pegging graft.
The working principle is as follows: when the utility model is used, the bottom end of the second steel structure column 2 is fixed, then the connecting seat 3 is sleeved on the upper part of the second steel structure column 2, and the top end of the second steel structure column 2 is supported on the rectangular plate frame 15 below the fixed plate 12, then the bottom end of the first steel-structured column 1 is inserted into the connecting seat 3, and the bottom end of the first steel-structured column is abutted against the rectangular plate frame 15 above the fixed plate 12, through the arrangement of the buffer spring 16, the first steel-structure column 1 and the second steel-structure column 2 are prevented from colliding with the fixing plate 12 when being inserted into the connecting seat 3, then the two first connecting frame plates 4 on the connecting seat 3 are respectively butted and fixed with the first steel-structure column 1 and the second steel-structure column 2 through bolts, the fixing mode that the first steel-structure column 1 and the second steel-structure column 2 are inserted into the connecting seat 3 effectively improves the structural strength and the connection stability of the first steel-structure column 1 and the second steel-structure column 2 during connection;
then when needs butt joint shaped steel 8, 6 cards of joint board that will have U template 7 now are established on connecting seat 3, it is spacing to carry out the upper end to the joint board 6 after the installation through first connection frame plate 4 and joint piece 10 on connecting seat 3, and fix joint board 6 on connecting seat 3 through fixing bolt, then the one end of shaped steel 8 is inserted and is established in the notch of U template 7, then and fix shaped steel 8 through the bolt on the connection web 9, then fix the top and the bottom of shaped steel 8 through Z word flange plate 11 on the second connection frame plate 5, be convenient for improve the joint strength of shaped steel 8 after fixed and the holding power of connecting seat 3 to shaped steel 8.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a high strength steel construction node has, includes that first steel constructs post (1), sets up the second steel that first steel constructs post (1) below constructs post (2) and sets up connecting seat (3) between first steel constructs post (1) and second steel structure post (2), its characterized in that: connecting seat (3) top and bottom all are equipped with first connection frame board (4), first steel constructs post (1) lower part and second steel and constructs post (2) upper portion and all be equipped with second connection frame board (5), connecting seat (3) both sides are equipped with shaped steel (8), connecting seat (3) both sides face all is equipped with the joint subassembly that is used for shaped steel (8) to connect, be equipped with in connecting seat (3) and be used for first steel to construct post (1) and the crashproof subassembly that second steel constructs post (2) and peg graft.
2. The node of claim 1, which is made of high-strength steel structure, and is characterized in that: the clamping component comprises clamping plates (6) symmetrically arranged on two side faces of the connecting seat (3), the middle of the outer side face of each clamping plate (6) is provided with an outward U-shaped plate (7) and a connecting web plate (9) arranged on the front end face of the U-shaped plate (7), the section steel (8) is fixed in the groove of the U-shaped plate (7) through the connecting web plate (9), one end of the section steel (8) is inserted into the U-shaped plate (7), the top and the bottom of one end of the section steel (8) are both provided with Z-shaped flange plates (11), and the top and the bottom of the section steel (8) and the connecting seat (3) are abutted to the first connecting frame plate (4) at the upper end and the lower end of the connecting seat (3) to form contact.
3. The node of claim 2, which is made of high-strength steel structure, and is characterized in that: protruding plates are arranged in the middle of the two side faces of the first connecting frame plate (4) and the second connecting frame plate (5) in a protruding mode, the other end of the Z-shaped flange plate (11) is connected with the protruding plates through bolts, and the middle portions of the periphery of the splicing face of the first connecting frame plate (4) and the second connecting frame plate (5) are mutually matched to form corrugated and fluctuant concave-convex faces.
4. The node of claim 2, which is made of high-strength steel structure, and is characterized in that: the upper and lower part of terminal surface all transversely is equipped with joint piece (10) around connecting seat (3), joint piece (10) both ends are trapezoidal inclined plane form, joint board (6) are U type platelike, just all cooperate joint piece (10) to set up trapezoidal joint groove on the plate body of joint board (6) front and back end.
5. The node of claim 1, which is made of high-strength steel structure, and is characterized in that: anticollision subassembly includes fixed plate (12), the symmetry of horizontal rigid coupling in connecting seat (3) and sets up dead lever (13) and two rectangle sheet frames (15) that set up in fixed plate (12) top surface and bottom surface middle part in fixed plate (12) top and below, the equidistance is equipped with a plurality of buffer spring (16) between rectangle sheet frame (15) and fixed plate (12), dead lever (13) outer end rigid coupling has hemisphere inserted block (14).
6. The node of claim 5, which is characterized in that: the outer end surface of the hemispherical insert block (14) is in a hemispherical shape; first steel constructs in post (1) bottom is inserted and is established into connecting seat (3), second steel constructs in post (2) top is inserted and is established into connecting seat (3), two hemisphere inserted block (14) activity is respectively inserted and is established into first steel constructs post (1) and second steel and constructs in post (2).
7. The node of claim 1, which is made of high-strength steel structure, and is characterized in that: first steel constructs post (1) and second steel and constructs post (2) all around and second and connect the fagging to one side that all is equipped with a plurality of three horn shapes between framed panel (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121035324.0U CN215166620U (en) | 2021-05-14 | 2021-05-14 | High-strength steel structure node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121035324.0U CN215166620U (en) | 2021-05-14 | 2021-05-14 | High-strength steel structure node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215166620U true CN215166620U (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121035324.0U Active CN215166620U (en) | 2021-05-14 | 2021-05-14 | High-strength steel structure node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215166620U (en) |
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2021
- 2021-05-14 CN CN202121035324.0U patent/CN215166620U/en active Active
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