CN220353094U - Y shaped steel roof beam construction connection structure - Google Patents
Y shaped steel roof beam construction connection structure Download PDFInfo
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- CN220353094U CN220353094U CN202321788006.0U CN202321788006U CN220353094U CN 220353094 U CN220353094 U CN 220353094U CN 202321788006 U CN202321788006 U CN 202321788006U CN 220353094 U CN220353094 U CN 220353094U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 87
- 239000010959 steel Substances 0.000 title claims abstract description 87
- 238000010276 construction Methods 0.000 title claims abstract description 17
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 11
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 11
- 241001330002 Bambuseae Species 0.000 claims description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 11
- 239000011425 bamboo Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 abstract description 11
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a Y-shaped steel beam construction connection structure which comprises a straight section of steel I-beam, two bifurcation steel I-beams, a frame column and a core tube, wherein two main connection embedded parts and two upper cable-stayed support embedded parts are arranged on the core tube, the heights of the two main connection embedded parts are the same as those of the bifurcation steel I-beams, the two upper cable-stayed support embedded parts are respectively arranged above the two main connection embedded parts, cable-stayed connecting rods are respectively welded on the two upper cable-stayed support embedded parts, and the two cable-stayed connecting rods are respectively welded at the tops of the two bifurcation steel I-beams. The Y-shaped steel beams are utilized to connect the frame column and the core tube together, so that the connection point position on the core tube is guaranteed to be the same as the point position of the common I-beam, the connection strength of the core tube and the frame beam is guaranteed, and compared with two I-beams, the material consumption of the cable-stayed connecting rod can be far less than that of the saved material, therefore, the use of steel is greatly reduced, and the construction cost is reduced.
Description
Technical Field
The utility model belongs to the field of steel structure building construction, and particularly relates to a Y-shaped steel beam construction connection structure.
Background
The core tube frame structure belongs to a common form in steel structure buildings, the middle is a cylinder body, the periphery is composed of frame columns and frame beams, and the frame columns and the core tube are connected through the frame beams to form a building structure.
At present, steel beams are mostly connected with a core tube by adopting I-shaped steel beams, so that in order to ensure structural strength, the number of the steel beams is usually large, and more steel structural materials are needed, so that the cost is high.
Disclosure of Invention
The utility model provides a Y-shaped steel beam construction connection structure which is used for solving the technical problems in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a Y shaped steel roof beam construction connection structure, thereby including straight section I-beam, two bifurcation I-beam, frame post and core section of thick bamboo, thereby two bifurcation I-beam sets up the same end at straight section I-beam and two bifurcation I-beam are whole to form Y type, straight section I-beam connects on the frame post, two bifurcation I-beam connects on the core section of thick bamboo, the core section of thick bamboo is concrete placement formation, be provided with two main connection embedded parts and two upper cable-stayed support embedded parts on the core section of thick bamboo, the height of two main connection embedded parts is the same with the height setting of bifurcation I-beam, two upper cable-stayed support embedded parts set up respectively in the top of two main connection embedded parts, thereby fixedly on two main connection embedded parts be provided with the otic placode first, be provided with the otic placode second on the frame post, two otic placode first respectively with two bifurcation I-beam pass through high strength bolted connection, otic placode second and straight section I-beam pass through high strength bolted connection, two upper cable-stayed support embedded parts are welded respectively and have the connecting rod, two connecting rod respectively on the two upper cable-stayed support embedded parts are welded respectively at two bifurcation top of two I-beams.
Through adopting above-mentioned technical scheme, utilize Y shaped steel roof beam to link together frame post and core section of thick bamboo, guaranteed that the hookup point on the core section of thick bamboo is the same with the point position of ordinary I-steel to guaranteed the joint strength of core section of thick bamboo and frame roof beam, and compare with two I-beams, the material that uses of drawing a cable can be far less than the material of saving, consequently significantly reduced the use of steel, thereby reduced construction cost.
Preferably, the cable-stayed connecting rod is a channel steel.
By adopting the technical scheme, the channel steel has the characteristics of light weight and high strength, thereby saving materials.
Preferably, the cable-stayed connecting rod is connected to one third of the forked I-steel beam, which is close to the straight I-steel.
Through adopting above-mentioned technical scheme, draw the tie rod to one side and forked I-steel's hooping is reasonable with the hooping position, can be fine carry out the drawknot to Y shaped steel muscle, guarantees that the atress condition satisfies the requirement.
Preferably, the included angle between the cable-stayed connecting rod and the bifurcated I-shaped steel beam is not more than 60 degrees.
By adopting the technical scheme, the stress condition is ensured to be better.
Preferably, the included angle between the cable-stayed connecting rod and the bifurcated I-shaped steel beam is 45 degrees.
By adopting the technical scheme, the optimal condition is 45 degrees.
Preferably, the straight section I-beam and the two bifurcation I-beams are connected through Y-shaped steel, the Y-shaped steel comprises a Y-shaped web plate and two Y-shaped wing plates, the Y-shaped web plate is connected with the straight section I-beam through a connecting steel plate and a high-strength bolt, and the Y-shaped web plate is connected with the bifurcation I-beam through the connecting steel plate and the high-strength bolt respectively.
By adopting the technical scheme, the Y-shaped steel beam can be installed in sections, and the hoisting requirement is reduced.
The beneficial effects of the utility model are as follows: the Y-shaped steel beams are utilized to connect the frame column and the core tube together, so that the connection point position on the core tube is guaranteed to be the same as the point position of the common I-beam, the connection strength of the core tube and the frame beam is guaranteed, and compared with two I-beams, the material consumption of the cable-stayed connecting rod can be far less than that of the saved material, therefore, the use of steel is greatly reduced, and the construction cost is reduced.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model; the primary object and other advantages of the utility model may be realized and attained by means of the instrumentalities and particularly pointed out in the specification.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present utility model;
fig. 2 is a side view of the overall structure of an embodiment of the present utility model.
Reference numerals: 1. straight section I-shaped steel girder; 2. forked I-beam; 3. a frame column; 4. a core tube; 5. the main connection embedded part; 6. the upper cable-stayed support embedded part; 7. an ear plate I; 8. an ear plate II; 9. a cable-stayed connecting rod; 10. y-shaped steel; 11. a Y-shaped web; 12. y-shaped wing plates; 13. and connecting the steel plates.
Detailed Description
The following examples are given by way of illustration only and are not to be construed as limiting the scope of the utility model.
Referring to fig. 1 and 2, a Y-shaped steel beam construction connection structure comprises a straight section steel i-beam 1, two bifurcation steel i-beams 2, a frame column 3 and a core tube 4, wherein the two bifurcation steel i-beams 2 are arranged at the same end of the straight section steel i-beam 1 so that the straight section steel i-beam 1 and the two bifurcation steel i-beams 2 integrally form a Y shape, the straight section steel i-beams 1 are connected to the frame column 3, the two bifurcation steel i-beams 2 are connected to the core tube 4, the core tube 4 is formed by casting concrete, two main connection embedded parts 5 and two upper cable-stayed support embedded parts 6 are arranged on the core tube 4, the heights of the two main connection embedded parts 5 are the same as the heights of the bifurcation steel i-beams 2, the two upper cable-stayed support embedded parts 6 are respectively arranged above the two main connection embedded parts 5, an ear plate 7 is fixedly arranged on the two main connection embedded parts 5, an ear plate 8 is arranged on the frame column 3, the two ear plate 7 are respectively connected with the two bifurcation steel i-beams 2 through high-strength bolts, the two ear plate 8 and the two cable-stayed support embedded parts 1 are respectively welded on the two cable-stayed support embedded parts 9.
The Y-shaped steel 10 beam is utilized to connect the frame column 3 with the core tube 4, so that the connection point on the core tube 4 is identical to the point of the common I-steel, the connection strength of the core tube 4 and the frame beam is ensured, and compared with two I-beams, the material consumption of the cable-stayed connecting rod 9 can be far less than that of the saved material, thus greatly reducing the use of steel, and further reducing the construction cost.
The cable-stayed connecting rod 9 is a channel steel, and the channel steel has the characteristics of light weight and high strength, thereby saving materials.
The cable-stayed connecting rod 9 is connected to one third of the forked I-steel beam 2, which is close to the straight I-steel, and the connection position of the cable-stayed connecting rod 9 and the forked I-steel is reasonable, so that the Y-steel 10 bars can be well tied, and the stress condition is ensured to meet the requirement.
The included angle between the cable-stayed connecting rod 9 and the forked I-shaped steel beam 2 is not more than 60 degrees, so that the stress condition is better.
The included angle between the cable-stayed connecting rod 9 and the bifurcated I-shaped steel beam 2 is 45 degrees, and the optimal condition is 45 degrees.
The straight section I-shaped steel beam 1 and the two bifurcation I-shaped steel beams 2 are connected through the Y-shaped steel 10, the Y-shaped steel 10 comprises a Y-shaped web 11 and two Y-shaped wing plates 12, the Y-shaped web 11 is connected with the straight section I-shaped steel beam 1 through a connecting steel plate 13 and a high-strength bolt, the Y-shaped web 11 is connected with the bifurcation I-shaped steel beams 2 through the connecting steel plate 13 and the high-strength bolt respectively, the Y-shaped steel 10 beam can be installed in a segmented mode, and the hoisting requirement is reduced.
The foregoing is merely illustrative of preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any changes or substitutions that would occur to those skilled in the art within the scope of the present utility model are intended to be included in the scope of the present utility model.
Claims (6)
1. Y shaped steel roof beam construction connection structure, its characterized in that: including straight section I-beam (1), two bifurcation I-beam (2), frame post (3) and core section of thick bamboo (4), thereby two bifurcation I-beam (2) set up the same end at straight section I-beam (1) straight Duan Gongzi girder (1) and two bifurcation I-beam (2) are whole to form the Y type, straight section I-beam (1) is connected on frame post (3), two bifurcation I-beam (2) are connected on core section of thick bamboo (4), core section of thick bamboo (4) are concreted and are formed, be provided with two main connecting embedded part (5) and two upper cable-stayed support embedded part (6) on core section of thick bamboo (4), the height of two main connecting embedded part (5) is the same with the height setting of bifurcation I-beam (2), thereby two upper cable-stayed support embedded part (6) set up respectively in the top of two main connecting embedded part (5), be provided with on two main connecting embedded part (5) otic placode one (7), be provided with on frame post (3) two otic placode two (8), two lug plates (7) are connected with two lug plates (35) through cable-stayed support embedded part (35) on two cable-stayed support embedded part (35), the two cable-stayed connecting rods (9) are respectively welded at the tops of the two bifurcated I-shaped steel beams (2).
2. The Y-shaped steel beam construction connection structure according to claim 1, wherein: the cable-stayed connecting rod (9) is a channel steel.
3. The Y-shaped steel beam construction connection structure according to claim 2, wherein: the cable-stayed connecting rod (9) is connected to one third of the forked I-steel beam (2) close to the straight I-steel.
4. A Y-beam construction joint structure according to claim 3, wherein: the included angle between the cable-stayed connecting rod (9) and the forked I-shaped steel beam (2) is not more than 60 degrees.
5. The Y-shaped steel beam construction connection structure according to claim 4, wherein: the included angle between the cable-stayed connecting rod (9) and the forked I-shaped steel beam (2) is 45 degrees.
6. The Y-shaped steel beam construction connection structure according to claim 5, wherein: the Y-shaped steel beam (11) is connected with the straight Duan Gongzi steel beam (1) through a connecting steel plate (13) and high-strength bolts, and the Y-shaped steel beam (11) is connected with the forked I-shaped steel beam (2) through the connecting steel plate (13) and the high-strength bolts respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321788006.0U CN220353094U (en) | 2023-07-10 | 2023-07-10 | Y shaped steel roof beam construction connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321788006.0U CN220353094U (en) | 2023-07-10 | 2023-07-10 | Y shaped steel roof beam construction connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220353094U true CN220353094U (en) | 2024-01-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321788006.0U Active CN220353094U (en) | 2023-07-10 | 2023-07-10 | Y shaped steel roof beam construction connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220353094U (en) |
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2023
- 2023-07-10 CN CN202321788006.0U patent/CN220353094U/en active Active
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