CN213926779U - Door type steel frame structure - Google Patents
Door type steel frame structure Download PDFInfo
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- CN213926779U CN213926779U CN202121535546.9U CN202121535546U CN213926779U CN 213926779 U CN213926779 U CN 213926779U CN 202121535546 U CN202121535546 U CN 202121535546U CN 213926779 U CN213926779 U CN 213926779U
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Abstract
The utility model discloses a portal steel frame structure, which comprises a stand column, a cross beam and an oblique beam, wherein the lower end surfaces of two ends of the cross beam are respectively and fixedly connected with the top end of the stand column, and the upper end surfaces of two ends of the cross beam are respectively connected with one end of the oblique beam through a damping device; the damping device comprises a top plate, a bottom plate and a damping spring, and the damping spring is fixedly connected between the top plate and the bottom plate; the top plate is fixedly connected with one end of the oblique beam, and the bottom plate is fixedly connected with the upper end faces of the two ends of the cross beam respectively. The utility model discloses a be connected the up end at crossbeam both ends respectively through the one end of damping device with the sloping for when door-like steel frame construction received the impact and rock, damping spring can play the effect of buffering, can absorb a part of impact force, avoids sloping and crossbeam to take place not hard up to drop or warp, has increased whole door-like steel frame construction's shock resistance, has improved whole door-like steel frame construction's stability.
Description
Technical Field
The utility model relates to a steel construction building technical field, concretely relates to gate-type steel frame construction.
Background
At present, the assembled portal steel frame concrete structure becomes one of the most commonly used structural forms in the building field due to the advantages of clear structural stress, convenient design and construction and the like. However, present portal steel frame structure is when receiving great impact force, and the internal force of production is often unbalanced, and sloping and crossbeam can take place not hard up and drop or warp, leads to whole portal steel frame structure to take place to incline easily, influences whole portal steel frame structure's stability, is unfavorable for using widely.
SUMMERY OF THE UTILITY MODEL
Therefore, the to-be-solved technical problem of the present invention lies in overcoming the above-mentioned defects in the prior art, thereby providing a portal steel frame structure.
Therefore, the portal steel frame structure comprises an upright post, a cross beam and an oblique beam, wherein the lower end surfaces of two ends of the cross beam are respectively and fixedly connected with the top end of the upright post, and the upper end surfaces of two ends of the cross beam are respectively connected with one end of the oblique beam through a damping device;
the damping device comprises a top plate, a bottom plate and a damping spring, and the damping spring is fixedly connected between the top plate and the bottom plate; the top plate is fixedly connected with one end of the oblique beam, and the bottom plate is fixedly connected with the upper end faces of the two ends of the cross beam respectively.
Preferably, the reinforcing beam comprises a transverse reinforcing beam and a vertical reinforcing beam, and one end of the vertical reinforcing beam is fixedly connected with and vertical to the middle part of the transverse reinforcing beam; the two ends of the transverse reinforcing beam are respectively fixedly connected with the middle part of the oblique beam, and one end of the vertical reinforcing beam, which is far away from the transverse reinforcing beam, is fixedly connected with the cross beam.
Through the both ends with violently strengthening the roof beam respectively with sloping middle part fixed connection, will erect the strengthening roof beam and keep away from the one end and the crossbeam fixed connection of violently strengthening the roof beam, can share the pressure of sloping to the crossbeam, support the sloping simultaneously, make the connection between sloping and the crossbeam more stable, further improved whole gate-type steel frame construction's stability.
Preferably, the support beam is further included, one end of the support beam is fixedly connected with one side of the upright post, and the other end of the support beam is fixedly connected with the lower end face of the cross beam.
Through one end and stand one side fixed connection with a supporting beam, terminal surface fixed connection under the other end and the crossbeam can make and form stable triangle-shaped structure between stand and the crossbeam, both can increase the stability of crossbeam, also can share the pressure that bears on the crossbeam promptly impact force, further improve whole gate-type steel frame construction's stability.
Preferably, the number of the oblique beams is two, the two oblique beams are symmetrically distributed, and one ends, far away from the cross beam, of the two oblique beams are connected with each other through a connecting plate.
Preferably, a reinforcing plate is arranged at the fixed connection position of the cross beam and the upright post.
The connecting plate can make things convenient for the connection between the sloping, and the reinforcing plate makes the connection of stand and crossbeam more firm.
Preferably, a sleeve is arranged on the outer side of the damping spring.
The sleeve can be used as a limiting device of the damping spring, so that the damping spring is prevented from deviating in the compression or rebound process, and the damping spring can normally realize the damping function.
The utility model provides a pair of door-type steel frame construction is connected through the one end with the up end at crossbeam both ends respectively through damping device and sloping for when door-type steel frame construction receives the impact and rocks, damping spring can play the effect of buffering, can absorb a part impact force, avoids sloping and crossbeam to take place not hard up to drop or warp, has increased whole door-type steel frame construction's shock resistance, has improved whole door-type steel frame construction's stability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a portal steel frame structure according to an embodiment of the present invention;
fig. 2 is a schematic view of a damping device of a door type steel frame structure provided by the embodiment of the present invention.
Reference numerals: 1. a column; 2. a cross beam; 3. an oblique beam; 4. a damping device; 41. a top plate; 42. a base plate; 43. a damping spring; 44. a sleeve; 5. transversely reinforcing the beam; 6. erecting a reinforcing beam; 7. a support beam; 8. a connecting plate; 9. a reinforcing plate.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
As shown in fig. 1 to 2, the present embodiment provides a gate type steel frame structure, which includes an upright post 1, a cross beam 2 and an oblique beam 3, wherein lower end surfaces of two ends of the cross beam 2 are respectively and fixedly connected to a top end of the upright post 1, and upper end surfaces of two ends of the cross beam 2 are respectively connected to one end of the oblique beam 3 through a damping device 4;
the damping device 4 comprises a top plate 41, a bottom plate 42 and a damping spring 43, wherein the damping spring 43 is fixedly connected between the top plate 41 and the bottom plate 42; the top plate 41 is fixedly connected with one end of the oblique beam 3, and the bottom plate 42 is respectively fixedly connected with the upper end surfaces of the two ends of the cross beam 2.
In this embodiment, through being connected the up end at 2 both ends of crossbeam respectively through damping device 4 and the one end of sloping 3 for when door type steel frame construction received the impact and rocked, damping spring 43 can play the effect of buffering, can absorb a part of impact force, avoid sloping 3 and crossbeam 2 to take place not hard up to drop or warp, increased whole door type steel frame construction's shock resistance, improved whole door type steel frame construction's stability.
The portal steel frame structure further comprises a reinforcing beam, the reinforcing beam comprises a transverse reinforcing beam 5 and a vertical reinforcing beam 6, and one end of the vertical reinforcing beam 6 is fixedly connected with and vertical to the middle part of the transverse reinforcing beam 5; the two ends of the transverse reinforcing beam 5 are respectively fixedly connected with the middle part of the oblique beam 3, and one end of the vertical reinforcing beam 6, far away from the transverse reinforcing beam 5, is fixedly connected with the cross beam 2.
In this embodiment, through the both ends with violently reinforcing beam 5 respectively with 3 middle part fixed connection of sloping, will erect reinforcing beam 6 and keep away from the one end and the crossbeam 2 fixed connection of violently reinforcing beam 5, can share the pressure of sloping 3 to crossbeam 2, supported sloping 3 simultaneously, make the connection between sloping 3 and the crossbeam 2 more stable, further improved whole gate-type steel frame construction's stability.
The portal steel frame structure further comprises a supporting beam 7, one end of the supporting beam 7 is fixedly connected with one side of the upright post 1, and the other end of the supporting beam is fixedly connected with the lower end face of the cross beam 2.
In this embodiment, one end of the supporting beam 7 is fixedly connected to one side of the upright 1, and the other end of the supporting beam is fixedly connected to the lower end face of the cross beam 2, so that a stable triangular structure can be formed between the upright 1 and the cross beam 2, the stability of the cross beam 2 can be improved, the pressure borne by the cross beam 2, namely, the impact force, can be shared, and the stability of the whole portal steel frame structure is further improved.
The number of the oblique beams 3 is two, two the oblique beams 3 are symmetrically distributed, and one ends far away from the cross beam 2 are connected with each other through a connecting plate 8. And a reinforcing plate 9 is arranged at the fixed connection part of the cross beam 2 and the upright post 1.
In this embodiment, the connecting plate 8 can facilitate the connection between the oblique beams 3, and the reinforcing plate 9 makes the connection between the upright post 1 and the cross beam 2 more stable.
A sleeve 44 is arranged outside the damping spring 43.
In this embodiment, the sleeve 44 can be used as a limiting device of the damping spring 43, so as to prevent the damping spring 43 from deviating in the compression or rebound process, and ensure that the damping spring 43 can normally realize the function of buffering and damping.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.
Claims (6)
1. A door type steel frame structure comprises an upright post (1), a cross beam (2) and an oblique beam (3), wherein the lower end faces of two ends of the cross beam (2) are respectively and fixedly connected with the top end of the upright post (1), and the upper end faces of two ends of the cross beam (2) are respectively connected with one end of the oblique beam (3); the damping device is characterized in that the upper end surfaces of two ends of the cross beam (2) are respectively connected with one end of the oblique beam (3) through the damping device (4);
the damping device (4) comprises a top plate (41), a bottom plate (42) and a damping spring (43), wherein the damping spring (43) is fixedly connected between the top plate (41) and the bottom plate (42); the top plate (41) is fixedly connected with one end of the oblique beam (3), and the bottom plate (42) is fixedly connected with the upper end faces of the two ends of the cross beam (2) respectively.
2. A door steel frame structure according to claim 1 further comprising reinforcing beams including a transverse reinforcing beam (5) and a vertical reinforcing beam (6), one end of the vertical reinforcing beam (6) being fixedly connected to and perpendicular to the middle of the transverse reinforcing beam (5); the two ends of the transverse reinforcing beam (5) are respectively fixedly connected with the middle part of the oblique beam (3), and one end of the vertical reinforcing beam (6) far away from the transverse reinforcing beam (5) is fixedly connected with the cross beam (2).
3. A door steel frame structure according to claim 1 further comprising a support beam (7), one end of the support beam (7) being fixedly connected to one side of the column (1) and the other end being fixedly connected to the lower end face of the beam (2).
4. A door steel frame structure according to claim 1 wherein the number of said oblique beams (3) is two, two of said oblique beams (3) being symmetrically distributed and the ends remote from the cross beam (2) being interconnected by a connecting plate (8).
5. A door steel frame structure according to claim 1 wherein reinforcing plates (9) are provided at the fixed connection of the cross beam (2) and the upright (1).
6. A door steel frame structure according to claim 1 wherein the damping spring (43) is provided with a sleeve (44) on the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121535546.9U CN213926779U (en) | 2021-07-07 | 2021-07-07 | Door type steel frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121535546.9U CN213926779U (en) | 2021-07-07 | 2021-07-07 | Door type steel frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213926779U true CN213926779U (en) | 2021-08-10 |
Family
ID=77159443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121535546.9U Active CN213926779U (en) | 2021-07-07 | 2021-07-07 | Door type steel frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213926779U (en) |
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2021
- 2021-07-07 CN CN202121535546.9U patent/CN213926779U/en active Active
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