CN215977759U - Steel structure connecting assembly - Google Patents
Steel structure connecting assembly Download PDFInfo
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- CN215977759U CN215977759U CN202121605282.XU CN202121605282U CN215977759U CN 215977759 U CN215977759 U CN 215977759U CN 202121605282 U CN202121605282 U CN 202121605282U CN 215977759 U CN215977759 U CN 215977759U
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Abstract
The utility model belongs to the technical field of connecting components, and particularly relates to a steel structure connecting component which comprises a fixing sleeve and a fixing plate, the fixing sleeve is a cross-shaped five-opening fixing sleeve, a first steel beam, a second steel beam, a third steel beam, a first steel column and a second steel column are connected inside the fixing sleeve, the first steel beam, the second steel beam and the third steel beam are buckled together, the first steel beam, the second steel beam and the third steel beam are fixed by a first bolt group, the first steel column and the second steel column are positioned at the upper end and the lower end of the first steel beam, the second steel beam and the third steel beam, the fixing sleeve is connected with the fixed plate through a plurality of second bolt groups, a plurality of auxiliary fixing sleeves are arranged outside the fixing sleeve, the auxiliary fixing sleeve is matched with the external shape of the fixing sleeve, a reinforcing rib is arranged between two adjacent surfaces of the auxiliary fixing sleeve, and the auxiliary fixing sleeve is fixed through a third bolt.
Description
Technical Field
The utility model belongs to the technical field of connecting assemblies, and particularly relates to a steel structure connecting assembly.
Background
Steel structures are structures that are composed primarily of steel materials and are one of the primary building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and all the members or parts are usually connected by welding seams, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer.
Current steel construction coupling assembling generally carries out simple fixed connection with steel column and girder steel through the bolt, and most steel column and girder steel are fixed together the back, and the bolt need bear very big longitudinal force, and in the long run, the bolt can atress be out of shape, cracked phenomenon still can appear, influences the holistic fastness and the security of steel column and girder steel.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the background art, the utility model provides a steel structure connecting assembly.
The utility model provides a steel structure connecting assembly which is characterized in that: including fixed cover, the fixed plate, fixed cover is the fixed cover of five openings in cross, fixed cover internal connection has first girder steel, second girder steel, third girder steel, first steel column and second steel column, first girder steel and the common lock of second girder steel, third girder steel, it is fixed through first bolt group in the middle of first girder steel, second girder steel and the third girder steel, first steel column and second steel column are located the upper and lower both ends of first girder steel, second girder steel, third girder steel, fixed cover passes through a plurality of second bolt group with the fixed plate and is connected, the fixed cover outside is provided with a plurality of supplementary fixed covers, supplementary fixed cover matches with the external shape of fixed cover, be provided with the strengthening rib between the adjacent two sides of supplementary fixed cover, supplementary fixed cover passes through the third bolt fastening.
Five openings of the fixed sleeve are matched with the shapes of the first steel beam, the second steel beam, the third steel beam, the first steel column and the second steel column.
The fixed sleeve is provided with positioning plates at the upper and lower ends of the first steel beam and the second steel beam, the positioning plates are provided with placing grooves matched with the shape of the first bolt group, and the length of the first bolt group is the same as that between the upper positioning plate and the lower positioning plate.
The edge of one side of the fixed sleeve is provided with an extension plate, the fixed plate is matched with the shape of the outer side of the fixed sleeve, and the fixed sleeve and the fixed plate are fixed on the extension plate through a second bolt group.
The first bolt group comprises a first bolt and a first nut, and the first bolt is a hexagon socket head cap screw.
The second bolt group comprises a second bolt and a second nut.
The first steel beam and the one end of second steel beam lock are provided with the spill connecting block, the one end of third steel beam lock be provided with spill connecting block shape assorted fixture block, the intermediate position at the lock department is fixed to first bolt group.
The auxiliary fixing sleeve is fixed on the fixing sleeve and the steel beam at the corresponding position through a third bolt, and the auxiliary fixing sleeve is fixed in the middle of the corresponding steel beam through the third bolt.
The utility model has the beneficial effects that: this coupling assembling simple structure, the fixed ability is strong, can effectually fix steel column and girder steel, and tenon fourth of the twelve earthly branches structure through between the girder steel makes its fixed firm, reduces coupling assembling's atress to through the junction between reinforcing rib auxiliary stay girder steel and steel column, girder steel and the girder steel on the supplementary fixed cover, increase fixed effect, and fix supplementary fixed cover, fixed cover and girder steel, steel sheet through the bolt, prevent that its atress from shifting.
Drawings
Fig. 1 is a structural view of a steel structure connecting assembly according to the present invention.
Fig. 2 is an exploded view of the steel structure connecting assembly of the present invention, which is shown in fig. 1.
Fig. 3 is an exploded view of the steel structure connecting assembly of the present invention, which is shown in fig. 2.
(1, fixing sleeve; 2, fixing plate; 3, first steel beam; 4, second steel beam; 5, third steel beam; 6, first steel column; 7, second steel column; 8, first bolt group; 9, second bolt group; 10, auxiliary fixing sleeve; 11, reinforcing rib; 12, third bolt; 13, positioning plate; 14, extension plate; 15, first bolt; 16, first nut; 17, second bolt; 18, second nut; 19, concave connecting block; 20, clamping block)
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
the utility model provides a steel structure connecting assembly, which comprises a fixing sleeve 1 and a fixing plate 2, wherein the fixing sleeve 1 is a cross-shaped five-opening fixing sleeve, a first steel beam 3, a second steel beam 4, a third steel beam 5, a first steel column 6 and a second steel column 7 are connected inside the fixing sleeve 1, the first steel beam 3, the second steel beam 4 and the third steel beam 5 are buckled together, the middles of the first steel beam 3, the second steel beam 4 and the third steel beam 5 are fixed through a first bolt group 8, the first steel column 6 and the second steel column 7 are positioned at the upper end and the lower end of the first steel beam 3, the second steel beam 4 and the third steel beam 5, the fixing sleeve 1 is connected with the fixing plate 2 through a plurality of second bolt groups 9, a plurality of auxiliary fixing sleeves 10 are arranged outside the fixing sleeve 1, the auxiliary fixing sleeves 10 are matched with the external shape of the fixing sleeve 1, and reinforcing ribs 11 are arranged between two adjacent surfaces of the auxiliary fixing sleeves 10, the auxiliary fixing sleeve 10 is fixed by a third bolt 12.
Five openings of the fixed sleeve 1 are matched with the shapes of the first steel beam 3, the second steel beam 4, the third steel beam 5, the first steel column 6 and the second steel column 7.
The fixed sleeve 1 is provided with positioning plates 13 at the upper and lower ends of the first steel beam 3 and the second steel beam 4, the positioning plates 13 are provided with placing grooves matched with the shape of the first bolt group 8, and the length of the first bolt group 8 is the same as that between the upper and lower positioning plates 13.
The edge of one side of the fixed sleeve 1 is provided with an extension plate 14, the fixed plate 2 is matched with the shape of the outer side of the fixed sleeve 1, and the fixed sleeve 1 and the fixed plate 2 are fixed on the extension plate 14 through a second bolt group 9.
The first bolt group 8 comprises a first bolt 15 and a first nut 16, and the first bolt 15 is a hexagon socket head cap screw.
The second bolt group 9 includes a second bolt 17 and a second nut 18.
The first steel beam 3 is provided with a concave connecting block 19 at one end buckled with the second steel beam 4, a clamping block 20 matched with the concave connecting block 19 in shape is arranged at one end buckled with the third steel beam 5, and the first bolt group 8 is fixed at the middle position of the buckling position.
The auxiliary fixing sleeve 10 is fixed on the fixing sleeve 1 and the steel beam at the corresponding position through a third bolt, and the auxiliary fixing sleeve 10 is fixed at the middle position of the corresponding steel beam through the third bolt.
The working principle of the utility model is as follows: first nuts 16 are placed in a placing groove of a positioning plate 13 below a fixing sleeve 1, then the fixing sleeve 1 is inserted above a second steel column 7, then a first steel beam 3 and a second steel beam 4 are inserted from two sides of the fixing sleeve 1, concave connecting blocks 19 of the first steel beam 3 and the second steel beam 4 are aligned and spliced at the middle position inside the fixing sleeve 1, then a third steel beam 5 is inserted from an opening on one surface of the fixing sleeve 1, a clamping block 20 at the top end of the third steel beam 5 is buckled with a gap formed by the concave connecting blocks 19, a first bolt 15 is inserted from the positioning plate 13 above the fixing sleeve 1, penetrates through the concave connecting blocks 19 and the clamping blocks 20 and is rotationally fixed with the first nut 16 below, then a fixing plate 2 is fixed with the fixing sleeve 1 through the matching of a plurality of second bolt groups 9, then a first steel column 6 is inserted into the opening above the fixing sleeve 1, and finally a plurality of auxiliary fixing sleeves 10 are fixed on the fixing sleeve 1 and the corresponding steel beams through the third bolts 12, On a steel column.
Can alternate the mounting means through changing the position that this device used, only need with the three girder steel of confirming to need through the concatenation pass through locating plate 13 and first bolt group 8 fixed can
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiments shown in the detailed description are only one of the embodiments of the present invention, and the actual configuration is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (8)
1. Steel construction coupling assembling, its characterized in that: the fixing sleeve comprises a fixing sleeve (1) and a fixing plate (2), wherein the fixing sleeve (1) is a cross-shaped five-opening fixing sleeve, a first steel beam (3), a second steel beam (4), a third steel beam (5), a first steel column (6) and a second steel column (7) are connected inside the fixing sleeve (1), the first steel beam (3), the second steel beam (4) and the third steel beam (5) are buckled together, the middles of the first steel beam (3), the second steel beam (4) and the third steel beam (5) are fixed through a first bolt group (8), the first steel column (6) and the second steel column (7) are positioned at the upper end and the lower end of the first steel beam (3), the second steel beam (4) and the third steel beam (5), the fixing sleeve (1) is connected with the fixing plate (2) through a plurality of second bolt groups (9), a plurality of auxiliary fixing sleeves (10) are arranged outside the fixing sleeve (1), the auxiliary fixing sleeve (10) is matched with the external shape of the fixing sleeve (1), a reinforcing rib (11) is arranged between two adjacent surfaces of the auxiliary fixing sleeve (10), and the auxiliary fixing sleeve (10) is fixed through a third bolt (12).
2. The steel structure connection assembly of claim 1, wherein: five openings of the fixed sleeve (1) are matched with the shapes of the first steel beam (3), the second steel beam (4), the third steel beam (5), the first steel column (6) and the second steel column (7).
3. The steel structure connection assembly of claim 1, wherein: the fixed sleeve (1) is located the upper and lower ends of first girder steel (3) and second girder steel (4) and all is provided with locating plate (13), be provided with on locating plate (13) with first bolt group (8) shape like the standing groove that matches, the length of first bolt group (8) is the same with the length between two upper and lower locating plates (13).
4. The steel structure connection assembly of claim 1, wherein: the edge of one side of the fixed sleeve (1) is provided with an extension plate (14), the fixed plate (2) is matched with the shape of the outer side of the fixed sleeve (1), and the fixed sleeve (1) and the fixed plate (2) are fixed on the extension plate (14) through a second bolt group (9).
5. The steel structure connection assembly of claim 1, wherein: the first bolt group (8) comprises a first bolt (15) and a first nut (16), and the first bolt (15) is a hexagon socket head cap screw.
6. The steel structure connection assembly of claim 1, wherein: the second bolt group (9) comprises a second bolt (17) and a second nut (18).
7. The steel structure connection assembly of claim 1, wherein: the first steel beam (3) and the second steel beam (4) are buckled at one end and are provided with concave connecting blocks (19), one end of the third steel beam (5) is provided with clamping blocks (20) matched with the concave connecting blocks (19) in shape, and the first bolt group (8) is fixed at the middle position of the buckling position.
8. The steel structure connection assembly of claim 1, wherein: the auxiliary fixing sleeve (10) is fixed on the fixing sleeve (1) and the steel beam at the corresponding position through a third bolt, and the auxiliary fixing sleeve (10) is fixed at the middle position of the corresponding steel beam through the third bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121605282.XU CN215977759U (en) | 2021-07-15 | 2021-07-15 | Steel structure connecting assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121605282.XU CN215977759U (en) | 2021-07-15 | 2021-07-15 | Steel structure connecting assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215977759U true CN215977759U (en) | 2022-03-08 |
Family
ID=80577399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121605282.XU Active CN215977759U (en) | 2021-07-15 | 2021-07-15 | Steel structure connecting assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215977759U (en) |
-
2021
- 2021-07-15 CN CN202121605282.XU patent/CN215977759U/en active Active
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