CN220058357U - Cross-spliced high-strength connecting structure for cross beam and longitudinal beam - Google Patents
Cross-spliced high-strength connecting structure for cross beam and longitudinal beam Download PDFInfo
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- CN220058357U CN220058357U CN202321451247.6U CN202321451247U CN220058357U CN 220058357 U CN220058357 U CN 220058357U CN 202321451247 U CN202321451247 U CN 202321451247U CN 220058357 U CN220058357 U CN 220058357U
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- 230000003014 reinforcing effect Effects 0.000 claims description 46
- 238000005728 strengthening Methods 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 6
- 239000010959 steel Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a high-strength connecting structure for cross splicing of a cross beam and a longitudinal beam, which relates to the technical field of steel structure connecting pieces, and specifically comprises two U-shaped plates which are respectively arranged at two sides of the inner top of an I-shaped frame; the two ends of the U-shaped plate are connected with first supporting plates, and the first supporting plates and the tail ends of the U-shaped plate are arranged in a stepped manner; one side of the first support plate, which is close to the U-shaped plate, is vertically connected with a third support plate, and I-beams are placed between the third support plates and between the first support plates. Compared with the prior art, when the H-shaped beam is used, the U-shaped plate is arranged in the H-shaped frame, and the H-shaped beams distributed on the side face of the H-shaped frame are arranged between the supporting plates and fastened through the bolts, so that the H-shaped beam is convenient to install and detach.
Description
Technical Field
The utility model relates to the technical field of steel structure connectors, in particular to a high-strength connecting structure for cross splicing of a cross beam and a longitudinal beam.
Background
The main material of the light steel structure house is a light steel keel synthesized by hot dip galvanized aluminum steel strips through a cold rolling technology, and is mainly formed by constructing a steel frame, wherein support columns are arranged at the middle positions of cross beams in a factory building or a room with larger span, and the support columns are used for carrying out sectional support on the support beams with large span, so that the support beams are stable.
The traditional welding and fixing are carried out on four supporting beams and supporting columns, but the mode is simple, but the connecting parts of the mode are all in rigid connection, the stress is large, cracking and bending are easy to cause, and therefore, a high-strength connecting structure for cross splicing of the cross beams and the longitudinal beams is provided.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model provides a high-strength connecting structure for cross splicing of a cross beam and a longitudinal beam.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the high-strength connecting structure for cross splicing of the cross beam and the longitudinal beam is designed and comprises two U-shaped plates which are respectively placed on two sides of the inner top of the I-shaped frame;
the two ends of the U-shaped plate are connected with first supporting plates, and the first supporting plates and the tail ends of the U-shaped plate are arranged in a stepped manner;
one side of the first support plate, which is close to the U-shaped plate, is vertically connected with a third support plate, and I-beams are placed between the third support plates and between the first support plates.
Preferably, the opposite side of the bottom of the first support plate and the opposite side of the bottom of the third support plate are connected with a bearing plate, and the tail end of the i-beam is arranged on the bearing plate.
Preferably, the tail ends of the I-beams are internally provided with cushion blocks;
and the outer sides of the first support plates are respectively provided with a second support plate, the tail ends of the second support plates are vertically connected with the third support plates, the second support plates, the cushion blocks, the I-beams and the first support plates are fastened through bolts, and the third support plates, the cushion blocks and the I-beams are fastened through bolts.
Preferably, one end of the second supporting plate, which is close to the third supporting plate, extends to the side surface of the I-shaped frame, and a second bar-shaped reinforcing plate is arranged on the surface of the second supporting plate at the side surface of the I-shaped frame;
the both ends of second bar reinforcing plate all are connected with the third bar reinforcing plate, and the third bar reinforcing plate is crooked into "L" type, pass through the bolt-up between the both ends of second bar reinforcing plate and I-frame, the U template.
Preferably, each U-shaped plate is internally provided with a reinforcing structure, the reinforcing structure comprises a fourth strip-shaped reinforcing plate, two ends of the fourth strip-shaped reinforcing plate are connected with first strip-shaped reinforcing plates, two ends of each first strip-shaped reinforcing plate are bent into an L shape, and the first strip-shaped reinforcing plates, the H-shaped frames and the U-shaped plates are fastened through bolts.
Preferably, the cushion block is a rubber block.
Compared with the prior art, when the H-shaped beam is used, the U-shaped plate is arranged in the H-shaped frame, and the H-shaped beams distributed on the side face of the H-shaped frame are arranged between the supporting plates and fastened through the bolts, so that the H-shaped beam is convenient to install and detach.
Drawings
FIG. 1 is a schematic view of the present utility model and the I-frame connection.
Fig. 2 is a top view of the present utility model.
Fig. 3 is a schematic structural view of a fourth strip-shaped reinforcing plate and a first strip-shaped reinforcing plate according to the present utility model.
In the figure: 1. an I-beam; 2. a first support plate; 3. a U-shaped plate; 4. a first bar-shaped reinforcing plate; 5. a second bar-shaped reinforcing plate; 6. a third bar-shaped reinforcing plate; 7. a third support plate; 8. a second support plate; 9. the I-shaped frame; 10. a fourth bar-shaped reinforcing plate; 11. a carrying plate; 12. and (5) cushion blocks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, the present utility model provides a technical solution: the high-strength connecting structure for cross splicing of the cross beam and the longitudinal beam comprises two U-shaped plates 3, wherein the U-shaped plates 3 are respectively arranged at two sides of the inner top of an I-shaped frame 9, and the I-shaped frame 9 is a supporting quantity arranged on the bottom surface;
the two ends of the U-shaped plate 3 are connected with a first supporting plate 2, and the first supporting plate 2 and the tail end of the U-shaped plate 3 are arranged in a step manner;
the side of the first support plate 2, which is close to the U-shaped plate 3, is vertically connected with a third support plate 7, I-beams 1 are arranged between the third support plates 7 and between the first support plates 2, and the I-beams 1 are cross beams arranged on a roof.
Specifically, when the utility model is used, the U-shaped plate 3 is arranged on two sides of the inner top of the I-shaped frame 9 and then fastened by bolts; thus, four mounting grooves are formed around the top of the I-shaped frame 9, and the I-shaped beams 1 distributed on the side surfaces of the I-shaped frame 9 are placed in the mounting grooves and fastened through bolts, so that the I-shaped frame is convenient to install and detach.
As shown in fig. 1 and fig. 2, the opposite sides of the bottom of the first support plate 2 and the opposite sides of the bottom of the third support plate 7 are respectively connected with a bearing plate 11, the tail ends of the i-beams 1 are arranged on the bearing plates 11, the bearing plates 11 are used for bearing the i-beams 1, the i-beams 1 are prevented from being askew, and the i-beams 1 are also convenient to install.
As shown in fig. 1, cushion blocks 12 are arranged in the tail ends of the I-beams 1, and the cushion blocks 12 are rubber blocks;
the outside of every first backup pad 2 all is equipped with second backup pad 8, and the end and the third backup pad 7 of second backup pad 8 are connected perpendicularly, pass through bolt-up between second backup pad 8, cushion 12, I-beam 1, the first backup pad 2, pass through bolt-up between third backup pad 7 and cushion 12, the I-beam 1.
As shown in fig. 1 and 2, one end of the second support plate 8, which is close to the third support plate 7, extends to the side surface of the i-shaped frame 9, and a second bar-shaped reinforcing plate 5 is arranged on the surface of the second support plate 8 at the side surface of the i-shaped frame 9;
the both ends of second bar reinforcing plate 5 all are connected with third bar reinforcing plate 6, and third bar reinforcing plate 6 is crooked into "L" type, pass through the bolt-up between the both ends of second bar reinforcing plate 5 and I-frame 9, the U template 3, second bar reinforcing plate 5 and third bar reinforcing plate 6 are used for increasing the joint strength between third backup pad 7 and the I-frame 9.
As shown in fig. 1, each U-shaped plate 3 is internally provided with a reinforcing structure, the reinforcing structure comprises a fourth bar-shaped reinforcing plate 10, two ends of the fourth bar-shaped reinforcing plate 10 are connected with a first bar-shaped reinforcing plate 4, as shown in fig. 3, two ends of the first bar-shaped reinforcing plate 4 are bent into an L shape, and the two first bar-shaped reinforcing plates 4, the i-shaped frame 9 and the U-shaped plates 3 are fastened through bolts. The fourth bar-shaped reinforcing plate 10 and the first bar-shaped reinforcing plate 4 are provided for reinforcing the connection strength of the spool 9 and the U-shaped plate 3.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high strength connection structure of crossbeam and longeron cross splice, includes two U template (3), its characterized in that: the U-shaped plates (3) are respectively arranged at two sides of the inner top of the I-shaped frame (9);
the two ends of the U-shaped plate (3) are connected with a first supporting plate (2), and the first supporting plate (2) and the tail end of the U-shaped plate (3) are arranged in a step manner;
one side of the first supporting plate (2) close to the U-shaped plate (3) is vertically connected with a third supporting plate (7), and I-beams (1) are placed between the third supporting plates (7) and between the first supporting plates (2).
2. The high strength connection for cross-beam and rail cross-stitching of claim 1, wherein: the opposite sides of the bottom of the first supporting plate (2) and the opposite sides of the bottom of the third supporting plate (7) are respectively connected with a bearing plate (11), and the tail end of the I-beam (1) is arranged on the bearing plate (11).
3. The high strength connecting structure for cross-splicing a cross beam and a longitudinal beam according to claim 2, wherein: cushion blocks (12) are arranged in the tail ends of the I-beams (1);
every the outside of first backup pad (2) all is equipped with second backup pad (8), and the end and the third backup pad (7) of second backup pad (8) are connected perpendicularly, pass through bolt-up between second backup pad (8), cushion (12), I-beam (1), the first backup pad (2), pass through bolt-up between third backup pad (7) and cushion (12), I-beam (1).
4. A high strength joint structure for cross-splicing a cross member and a side member according to claim 3, wherein: one end of the second supporting plate (8) close to the third supporting plate (7) extends to the side face of the I-shaped frame (9), and a second strip-shaped reinforcing plate (5) is arranged on the surface of the second supporting plate (8) at the side face of the I-shaped frame (9);
the two ends of the second strip-shaped reinforcing plate (5) are connected with third strip-shaped reinforcing plates (6), the third strip-shaped reinforcing plates (6) are bent into L-shaped reinforcing plates, and the two ends of the second strip-shaped reinforcing plates (5) are fastened with the I-shaped frames (9) and the U-shaped plates (3) through bolts.
5. The high strength connection for cross-beam and rail cross-stitching of claim 1, wherein: every all be equipped with additional strengthening in U template (3), additional strengthening includes fourth bar reinforcing plate (10), and the both ends of fourth bar reinforcing plate (10) all are connected with first bar reinforcing plate (4), and the both ends of first bar reinforcing plate (4) all bend into "L" type, two pass through bolt-up between first bar reinforcing plate (4), I-shaped frame (9) and the U template (3).
6. A high strength joint structure for cross-splicing a cross member and a side member according to claim 3, wherein: the cushion block (12) is a rubber block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321451247.6U CN220058357U (en) | 2023-06-08 | 2023-06-08 | Cross-spliced high-strength connecting structure for cross beam and longitudinal beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321451247.6U CN220058357U (en) | 2023-06-08 | 2023-06-08 | Cross-spliced high-strength connecting structure for cross beam and longitudinal beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220058357U true CN220058357U (en) | 2023-11-21 |
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ID=88765174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321451247.6U Active CN220058357U (en) | 2023-06-08 | 2023-06-08 | Cross-spliced high-strength connecting structure for cross beam and longitudinal beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220058357U (en) |
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2023
- 2023-06-08 CN CN202321451247.6U patent/CN220058357U/en active Active
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