CN213477182U - Gate type steel frame steel structure - Google Patents
Gate type steel frame steel structure Download PDFInfo
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- CN213477182U CN213477182U CN202022318065.4U CN202022318065U CN213477182U CN 213477182 U CN213477182 U CN 213477182U CN 202022318065 U CN202022318065 U CN 202022318065U CN 213477182 U CN213477182 U CN 213477182U
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- crossbeam
- damping spring
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- sloping
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Abstract
The utility model relates to a door-type steel frame steel construction, it includes two stands of vertical setting, is connected with the crossbeam that the level set up on the stand, is connected with the sloping that the slope set up on the crossbeam, is provided with coupling assembling between stand and the crossbeam, is provided with support piece between crossbeam and the sloping. This application has the effect that improves building structure's stability.
Description
Technical Field
The application relates to the technical field of fruit and vegetable processing, in particular to a gate type steel frame steel structure.
Background
The portal rigid frame is a traditional structural system, and an upper main framework of the structure comprises a rigid frame oblique beam, a rigid frame column, a cross beam and the like. The steel structure of the portal rigid frame light house has the characteristics of simple stress, clear force transmission path, quick member manufacturing, convenience for industrial processing, short construction period and the like, so that the portal rigid frame light house steel structure is widely applied to industrial and civil buildings such as industrial, commercial and cultural entertainment public facilities and the like. The steel structure of the portal frame light house originates from the United states, has undergone the development for nearly one hundred years, and becomes a structural system with relatively perfect design, manufacture and construction standards.
The existing portal steel frame structure is usually connected in a threaded connection mode, the beam is directly fixedly connected onto the stand column through a plurality of bolts, and the oblique beam is fixedly connected onto the beam, so that the beam, the stand column and the oblique beam are fixedly assembled.
In view of the above-mentioned related technologies, the inventor believes that there is a defect that the beam, the upright post and the oblique beam are fixed only by the bolt, which causes a large force to be borne by the fixing bolt, and the structural stability of the building is easily affected by long-term use.
SUMMERY OF THE UTILITY MODEL
In order to improve building structure's stability, this application provides a door formula steelframe steel construction.
The application provides a door formula steelframe steel construction adopts following technical scheme:
the utility model provides a portal steel frame steel construction, includes two stands of vertical setting, is connected with the crossbeam that the level set up on the stand, is connected with the sloping that the slope set up on the crossbeam, is provided with coupling assembling between stand and the crossbeam, is provided with support piece between crossbeam and the sloping.
Through adopting above-mentioned technical scheme, pass through coupling assembling with the crossbeam and connect on two stands, rethread support piece supports the sloping to reduce fixing bolt's atress, and increase the area of contact between sloping and the crossbeam, the effectual circumstances that appears bending, deformation and droing between sloping and the crossbeam that has reduced, and then improve whole building steelframe stability.
Optionally, coupling assembling includes spread groove and connecting block, and the top surface at the stand is seted up to the spread groove, and connecting block fixed connection is on the crossbeam, and the connecting block uses with the spread groove cooperation.
Through adopting above-mentioned technical scheme, insert fixed connection's connecting block on the crossbeam in the spread groove that the stand top surface was seted up to the area of contact of increase crossbeam and stand, thereby reduced and appeared crooked, warp, drop between crossbeam and the stand, and then improved the stability of whole building steelframe.
Optionally, the supporting member is a supporting rod which is obliquely arranged, the top end of the supporting rod is fixedly connected with the oblique beam relatively, and the bottom end of the supporting rod is fixedly connected to the cross beam.
Through adopting above-mentioned technical scheme, the area of contact between increase sloping and the crossbeam is set up of bracing piece, has reduced fixing bolt's atress, and the effectual bending that appears between sloping and the crossbeam that has reduced appears, warp and drop, and then improves whole building steelframe stability.
Optionally, a first damping spring vertically arranged is connected to the bottom wall of the connecting groove, and the top end of the first damping spring is connected with the connecting block.
Through adopting above-mentioned technical scheme, pressure and impact force that receive on the crossbeam are convenient for slow down in first damping spring's setting to make crossbeam and stand stable connection, and then improved whole gate-type steel frame construction's stability.
Optionally, a second damping spring is arranged between the support rod and the oblique beam, the second damping spring is arranged obliquely, the top end of the second damping spring is connected with the oblique beam, and the bottom end of the second damping spring is connected with the cross beam.
Through adopting above-mentioned technical scheme, the pressure and the impact force that receive on the sloping are convenient for slow down in second damping spring's setting to make sloping and crossbeam stable connection, and then improved whole gate-type steel frame construction's stability.
Optionally, the cross beam and the oblique beam are both H-shaped steel beams.
Through adopting above-mentioned technical scheme, because H shaped steel roof beam bending resistance is strong for crossbeam and sloping are difficult for appearing crooked, thereby improve whole building steelframe stability, H shaped steel roof beam light in weight simultaneously, and the construction is simple, thereby can save the building engineering time, improves building efficiency.
Optionally, the upright post is connected with a plurality of first bolts through threads, and the first bolts penetrate through the upright post and are connected with the connecting block through threads.
Through adopting above-mentioned technical scheme, the joint strength between stand and the crossbeam has been increased in the setting of first bolt to improve the stability of crossbeam, and then improve whole building steelframe stability.
Optionally, the inclined beam is connected with a plurality of second bolts through threads, and the second bolts penetrate through the inclined beam and are connected with the supporting rod through threads.
Through adopting above-mentioned technical scheme, the setting of second bolt has increased the joint strength between bracing piece and the sloping to improve the joint strength between sloping and the crossbeam, and then improved whole building steelframe stability.
To sum up, this application includes following at least one door formula steelframe steel construction useful technological effect:
due to the arrangement of the connecting assembly and the supporting piece, the contact area between the cross beam and the stand column and between the oblique beam and the cross beam is increased, the bending, deformation and falling between the oblique beam and the cross beam are effectively reduced, and the stability of the whole building steel frame is improved;
the cooperation of first damping spring and second damping spring is used, is convenient for slow down pressure and the impact force that receives on crossbeam and the sloping to make crossbeam and stand, crossbeam and sloping be stably connected, and then improved whole gate-type steel frame construction's stability.
Drawings
FIG. 1 is a schematic structural diagram of the present application;
fig. 2 is a schematic sectional structure view intended to show the first and second damper springs.
Description of reference numerals: 1. a column; 2. a cross beam; 3. an oblique beam; 4. a connecting assembly; 41. connecting grooves; 42. connecting blocks; 5. a support bar; 6. a first damping spring; 7. a second damping spring; 8. a first bolt; 9. and a second bolt.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
Referring to fig. 1, the embodiment of the application discloses a gate type steel frame steel structure, including two stands 1 of vertical setting, be connected with crossbeam 2 that a level set up on two stands 1, 2 both ends of crossbeam are connected with the sloping 3 that an slope set up respectively, and the top fixed connection of two sloping 3 is provided with coupling assembling 4 between stand 1 and the crossbeam 2, is provided with support piece between crossbeam 2 and the sloping 3.
During the use, connect crossbeam 2 on two stands 1 through coupling assembling 4, connect sloping 3 again on crossbeam 2 and support through support piece to make the connection of stand 1, crossbeam 2 and sloping 3 more firm, and then improved building structure's stability.
Referring to fig. 2, the column 1 is a rectangular prism-shaped structure, and the beam 2 and the oblique beam 3 are both H-shaped steel beams. Coupling assembling 4 includes spread groove 41 and connecting block 42, spread groove 41 is seted up on the top surface of every stand 1, the length direction of spread groove 41 is the same with the length direction of stand 1, be provided with first damping spring 6 in the spread groove 41, the vertical setting of first damping spring 6, the diapire fixed connection of its bottom and spread groove 41, connecting block 42 is provided with two, fixed connection is in the both ends department of 2 bottom surfaces of crossbeam respectively, the vertical setting of connecting block 42, connecting block 42 stretches into in the spread groove 41 and uses with the cooperation of spread groove 41, the bottom of connecting block 42 and the top fixed connection of first damping spring 6.
Referring to fig. 1, each of the columns 1 is threadedly connected with two first bolts 8, and the first bolts 8 horizontally penetrate through the columns 1 and are threadedly connected with the connection blocks 42.
During the use, insert two connecting blocks 42 on crossbeam 2 respectively in the spread groove 41 of two stands 1, squeeze into stand 1 and connecting block 42 with first bolt 8 in proper order again to make crossbeam 2 and stand 1's stable connection.
Referring to fig. 2, the support member is a support rod 5, the support rod 5 is a rectangular parallelepiped structure, two support rods 5 are arranged in an inclined manner, the two support rods 5 have the same inclination angle and opposite inclination directions, the bottom ends of the two support rods 5 are fixedly connected with the top surface of the cross beam 2, and the top ends of the two support rods 5 are respectively connected with the two oblique beams 3. A second damping spring 7 is arranged between the support rod 5 and the oblique beam 3, the length direction of the second damping spring 7 is the same as that of the support rod 5, the bottom end of the second damping spring 7 is fixedly connected with the top end of the support rod 5, and the top end of the second damping spring 7 is fixedly connected with the bottom surface of the oblique beam 3.
Referring to fig. 1, each of the inclined beams 3 is threadedly connected with two second bolts 9, and the second bolts 9 horizontally penetrate through the inclined beams 3 and are threadedly connected with the support rods 5.
During the assembly, with bracing piece 5 fixed connection between crossbeam 2 and sloping 3 to be connected sloping 3 and bracing piece 5 through second bolt 9, thereby make crossbeam 2 and sloping 3 stable connection.
The implementation principle of door formula steelframe steel construction does in the embodiment of this application: with the vertical fixed connection of two stands 1 subaerial, insert two connecting blocks 42 on the crossbeam 2 respectively in the spread groove 41 of two stands 1, and squeeze into stand 1 and connecting block 42 with first bolt 8 in proper order, again with bracing piece 5 fixed connection between crossbeam 2 and sloping 3, and be connected sloping 3 and bracing piece 5 through second bolt 9, thereby make crossbeam 2 and stand 1, crossbeam 2 and sloping 3 all stable connection, and then improve whole building steelframe stability.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a gate-type steel frame steel construction, includes two stands (1) of vertical setting, is connected with crossbeam (2) that the level set up on stand (1), is connected with sloping (3) that the slope set up on crossbeam (2), its characterized in that: a connecting assembly (4) is arranged between the upright column (1) and the cross beam (2), and a supporting piece is arranged between the cross beam (2) and the oblique beam (3).
2. A portal steel frame steel structure as claimed in claim 1 wherein: coupling assembling (4) are including connecting groove (41) and connecting block (42), and the top surface at stand (1) is seted up in connecting groove (41), and connecting block (42) fixed connection is on crossbeam (2), and connecting block (42) use with connecting groove (41) cooperation.
3. A portal steel frame steel structure as claimed in claim 1 wherein: the supporting piece adopts a supporting rod (5) which is obliquely arranged, the top end of the supporting rod (5) is fixedly connected with the oblique beam (3) relatively, and the bottom end of the supporting rod (5) is fixedly connected to the cross beam (2).
4. A portal steel frame steel structure as claimed in claim 2 wherein: be connected with vertical first damping spring (6) that set up on connecting groove (41) diapire, the top and the connecting block (42) of first damping spring (6) are connected.
5. A portal steel frame steel structure as claimed in claim 3 wherein: and a second damping spring (7) is arranged between the support rod (5) and the oblique beam (3), the second damping spring (7) is obliquely arranged, the top end of the second damping spring (7) is connected with the oblique beam (3), and the bottom end of the second damping spring is connected with the cross beam (2).
6. A portal steel frame steel structure as claimed in claim 1 wherein: the crossbeam (2) and the sloping (3) are H-shaped steel beams.
7. A portal steel frame steel structure as claimed in claim 2 wherein: the upright post (1) is connected with a plurality of first bolts (8) in a threaded manner, and the first bolts (8) penetrate through the upright post (1) and are connected with the connecting block (42) in a threaded manner.
8. A portal steel frame steel structure as claimed in claim 3 wherein: the inclined beam (3) is connected with a plurality of second bolts (9) in a threaded mode, and the second bolts (9) penetrate through the inclined beam (3) to be connected with the supporting rod (5) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022318065.4U CN213477182U (en) | 2020-10-17 | 2020-10-17 | Gate type steel frame steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022318065.4U CN213477182U (en) | 2020-10-17 | 2020-10-17 | Gate type steel frame steel structure |
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| Publication Number | Publication Date |
|---|---|
| CN213477182U true CN213477182U (en) | 2021-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022318065.4U Active CN213477182U (en) | 2020-10-17 | 2020-10-17 | Gate type steel frame steel structure |
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| CN (1) | CN213477182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115095019A (en) * | 2022-07-21 | 2022-09-23 | 北京市市政六建设工程有限公司 | Impact-resistant portal steel frame structure |
-
2020
- 2020-10-17 CN CN202022318065.4U patent/CN213477182U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115095019A (en) * | 2022-07-21 | 2022-09-23 | 北京市市政六建设工程有限公司 | Impact-resistant portal steel frame structure |
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