CN214784721U - Connecting structure of steel beam and upright post - Google Patents
Connecting structure of steel beam and upright post Download PDFInfo
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- CN214784721U CN214784721U CN202120143123.6U CN202120143123U CN214784721U CN 214784721 U CN214784721 U CN 214784721U CN 202120143123 U CN202120143123 U CN 202120143123U CN 214784721 U CN214784721 U CN 214784721U
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- connecting seat
- stand
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Abstract
The application discloses a connecting structure of a steel beam and a stand column, which relates to the technical field of steel structures and improves the condition that the position of two steel beams on the stand column deviates when the two steel beams are connected, the connecting structure comprises a hollow stand column and the steel beams arranged on the stand column, the cross section of the stand column is of a rectangular structure, slots are respectively arranged on four side walls at the same height of the stand column, a connecting seat is arranged on the stand column, the connecting seat is inserted into the slots, a positioning block is arranged on the connecting seat, an installation groove is arranged on the connecting seat, the positioning block is arranged in the installation groove, a spring is arranged in the installation groove, one end of the spring is fixedly connected with the positioning block, the other end of the spring is fixedly connected with the connecting seat, part of the positioning block is arranged outside the installation groove, the positioning block is arranged in the cavity of the stand column, one end of each steel beam penetrates into the cavity of the stand column through the slots, the two steel beams are arranged on the two opposite sides of the stand column, positioning grooves are arranged on the steel beams, the positioning block is provided with a guide surface which is connected with the end part of the steel beam in a sliding way, and the positioning block is inserted in the positioning groove.
Description
Technical Field
The utility model belongs to the technical field of the technique of steel construction and specifically relates to a connection structure of girder steel and stand.
Background
The steel structure is mainly made of steel and is one of the main building structure types.
The girder steel is connected with the stand is a common steel construction, as shown in figure 3, and the cross section of stand 2 is rectangle loop configuration usually, and the middle part of stand 2 is hollow state, fixedly connected with girder steel 1 on the relative both sides of stand 2, and in order to make girder steel 1 play better supporting effect, the upper surface of the girder steel 1 of stand 2 both sides need be in on the same horizontal plane. When general girder steel 1 is connected on stand 2, need the staff to hold girder steel 1, make girder steel 1 butt on stand 2, then be on 2 with girder steel 1 welding stand.
In the related art described above, the inventor regards that the steel beams 1 on both sides of the column 2 are positioned by human, and there is a case where the position between the two steel beams 1 is deviated.
SUMMERY OF THE UTILITY MODEL
The condition of deviation appears in position when connecting in order to improve two girder steels on the stand, this application provides a girder steel and connection structure of stand.
The application provides a connection structure of girder steel and stand adopts following technical scheme:
a connecting structure of a steel beam and a stand column comprises a hollow stand column and steel beams arranged on the stand column, wherein the cross section of the stand column is of a rectangular structure, slots are respectively formed in four side walls of the stand column at the same height, connecting seats are arranged on the stand column and are inserted into the slots, positioning blocks are arranged on the connecting seats, mounting grooves are formed in the connecting seats, the positioning blocks are arranged in the mounting grooves, springs are arranged in the mounting grooves, one ends of the springs are fixedly connected with the positioning blocks, the other ends of the springs are fixedly connected with the connecting seats, part of the positioning blocks are positioned outside the mounting grooves, the positioning blocks are positioned in cavities of the stand column, one ends of the steel beams penetrate into the cavities of the stand column through the slots, the two steel beams are positioned on two opposite sides of the stand column, positioning grooves are formed in the steel beams, and guide surfaces which are slidably connected with the end portions of the steel beams are formed in the positioning blocks, the positioning block is inserted in the positioning groove.
By adopting the technical scheme, when the steel beams are inserted into the cavities of the upright posts, the end parts of the steel beams are in sliding connection with the guide surfaces, so that the positioning blocks are driven to compress the springs, the positioning blocks are extruded into the mounting grooves, the peripheral sides of the steel beams are in sliding connection with the positioning blocks, when the positioning grooves on the steel beams move to the positioning blocks, the positioning blocks are driven by the elasticity of the springs to enter the positioning grooves, when the two steel beams are inserted into the upright posts, the positions of the two steel beams can be determined through the positioning blocks, the two steel beams can be positioned on the same horizontal plane when being mounted on the upright posts, and then the steel beams are fixedly mounted on the upright posts,
optionally, the steel beam is located the fixed plate of week side fixedly connected with outside the stand, the fixed plate distributes along the week side of stand, the fixed plate butt is on the stand, the lantern ring has been cup jointed to the steel beam, the lantern ring butt is on the fixed plate, the lantern ring and stand fixed connection.
Through adopting above-mentioned technical scheme, the lantern ring butt is on the fixed plate, when the lantern ring is fixed on the stand, makes the fixed plate on the girder steel can butt on the stand completely.
Optionally, a threaded hole is formed in the connecting seat located in the stand column, the connecting seat is connected with a screw rod through a threaded hole in a threaded manner, a first through hole for the screw rod to pass through is formed in the stand column, the threaded hole is communicated with the first through hole, a second through hole is formed in the lantern ring, the screw rod passes through the second through hole and is connected with a nut in a threaded manner, and the screw rod is provided with a plurality of nuts along the circumferential direction of the lantern ring.
By adopting the technical scheme, the cross beam is fixedly arranged on the stand column through the screw rod and the nut, and the connecting seat is also fixedly arranged on the stand column through the screw rod and the nut, so that the cross beam and the connecting seat are fixedly arranged on the stand column.
Optionally, one end of the positioning block, which is close to the spring, is fixedly connected with a movable rod, one end of the movable rod is connected with the connecting seat in a sliding manner, and the spring is sleeved on the movable rod.
Through adopting above-mentioned technical scheme, the movable rod can play the guide effect to the spring, makes the spring can stretch out and draw back along self length direction.
Optionally, when the positioning block is located in the positioning groove, one end of the movable rod penetrates out of the connecting seat.
Through adopting above-mentioned technical scheme, the movable rod is worn out outside the connecting seat, can make the locating piece leave the constant head tank through the pulling movable rod, makes the girder steel can follow and dismantles from the stand.
Optionally, one of the steel beams is fixedly connected with a connecting block, the other steel beam is provided with a connecting groove, the connecting block is inserted into the connecting groove, a fixing rod penetrates through the two connecting seats, and the fixing rod can be detachably and fixedly installed on the connecting seats.
Through adopting above-mentioned technical scheme, when two girder steels were installed on the stand, the dead lever can link together two girder steels.
Optionally, threads are distributed at two ends of the fixing rod, and the fixing rod is in threaded connection with a nut.
Through adopting above-mentioned technical scheme, select the nut, when the nut supports tightly on the connecting seat, dead lever fixed mounting is on the connecting seat.
Optionally, the connecting seat is clamped with a decorative plate, and the decorative plate is provided with a cavity for accommodating the fixed rod and the movable rod.
Through adopting above-mentioned technical scheme, can hide movable rod and dead lever through the decorative board and get up to make the girder steel can stable installation on the stand.
In summary, the present application includes at least one of the following benefits:
1. when the steel beams are inserted into the upright posts, the positioning blocks are inserted into the positioning grooves, so that the positions of the steel beams mounted on the upright posts are determined, and when the two steel beams are connected to the upright posts, the two steel beams can be positioned on the same horizontal plane, so that the problem of deviation when the two steel beams are connected is solved;
2, when the connecting seat was installed on the stand, again with screw rod and connecting seat threaded connection, then with screw rod and lantern ring fixed connection together to make connecting seat and girder steel be fixed on the stand simultaneously.
Drawings
FIG. 1 is an exploded view of the overall structure of the present embodiment;
FIG. 2 is a schematic cross-sectional view of the positioning block in the positioning groove according to the present embodiment;
fig. 3 is a connection structure of a steel beam and a column in the related art.
Description of reference numerals: 1. a steel beam; 11. positioning a groove; 12. a fixing plate; 13. a collar; 131. a second through hole; 14. connecting blocks; 15. connecting grooves; 2. a column; 21. a slot; 22. a first through hole; 3. a connecting seat; 31. mounting grooves; 32. positioning blocks; 321. a guide surface; 322. a movable rod; 33. a spring; 34. a threaded hole; 4. a limiting block; 41. a card slot; 5. a screw; 6. fixing the rod; 7. a decorative plate; 71. a clamping block; 8. and a nut.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses connection structure of girder steel and stand. Referring to fig. 1, the connection structure of the steel beam and the upright column comprises an upright column 2 and a steel beam 1 installed on the upright column 2, wherein the cross sections of the upright column 2 and the steel beam 1 are both rectangular structures. Girder steel 1 is solid construction, installs two girder steels 1 on a stand 2, and two girder steels 1 are installed respectively on the both sides that girder steel 1 is relative. The four side surfaces of the upright post 2 at the same height are respectively provided with a slot 21, the upright post 2 is of a hollow structure, and the slots 21 are communicated with the hollow part of the upright post 2.
Referring to fig. 1, a connecting seat 3 connected with a steel beam 1 is fixedly installed on a vertical column 2, and the connecting seat 3 is of a rectangular structure. The connecting seats 3 are provided with two, one ends of the two connecting seats 3 are respectively inserted into one slot 21, and the two connecting seats 3 are respectively positioned on the other two opposite side surfaces of the upright post 2. The one end that connecting seat 3 is located the stand 2 outside is connected with stopper 4, and connecting seat 3 can not all insert stand 2 through stopper 4 in, and the periphery side of connecting seat 3 is laminated with the inner wall of slot 21 each other.
Referring to fig. 2, two mounting grooves 31 are formed in one end face of the connecting seat 3 located in the upright post 2, a positioning block 32 and a spring 33 are mounted in the mounting grooves 31, one end of the spring 33 is fixedly connected with the connecting seat 3, and the other end of the spring 33 is fixedly connected with the positioning block 32. The spring 33 drives a part of the positioning block 32 to protrude out of the mounting groove 31 by its own elastic force.
Referring to fig. 1 and 2, a positioning groove 11 for inserting the positioning block 32 is formed in the steel beam 1, a guide surface 321 is formed at a portion of the positioning block 32 extending out of the mounting groove 31, and an end portion of the guide surface 321 is located in the mounting groove 31. When the one end of girder steel 1 slides in slot 21, girder steel 1's tip and guiding surface 321 sliding connection to make locating piece 32 slide in the mounting groove 31, when girder steel 1 slides to locating slot 11 and is close to locating piece 32, locating piece 32 receives the elasticity of spring 33 and can insert in locating slot 11, thereby makes girder steel 1 no longer remove.
Referring to fig. 2, because there are two connecting seats 3, positioning grooves 11 are formed on two opposite sides of the steel beam 1, and one end of the steel beam 1 can be connected with the upright post 2 through a positioning block 32. When the positioning block 32 is inserted into the positioning groove 11, the position of the steel beam 1 is determined, and when another steel beam 1 is also inserted into the slot 21, another positioning block 32 on the connecting seat 3 is also inserted into the positioning groove 11 of the steel beam 1. So that the positions of the two steel beams 1 can be determined, and the upper surfaces of the two steel beams 1 can be positioned on the same horizontal plane.
Referring to fig. 1 and 2, a fixing plate 12 is fixedly connected to the steel beam 1 at the outer circumference of the column 2, and the fixing plate 12 is distributed along the outer circumference of the column 2, so that the fixing block is wound around the outer circumference of the column 2. Still cup jointed lantern ring 13 on girder steel 1, when lantern ring 13 and stand 2 fixed connection, the inside wall butt of lantern ring 13 is on fixed plate 12 to make stand 2 can firmly install on stand 2.
Referring to fig. 1 and 2, the collar 13 is provided with a screw rod 5, and one end of the screw rod 5 is mounted on the connecting seat 3. The connecting seat 3 is provided with a threaded hole 34 at a portion located in the cavity of the upright post 2, the upright post 2 is provided with a first through hole 22 communicated with the threaded hole 34, and the lantern ring 13 is provided with a second through hole 131 for the screw rod 5 to pass through. The screw rod 5 is threaded with the threaded hole 34 through the first through hole 22 and the second through hole 131, so that one end of the screw rod 5 is fixedly connected with the connecting seat 3. The other end of the screw rod 5 is in threaded connection with a nut 8, and the nut 8 is tightly propped against the lantern ring 13, so that the upright post 2 and the connecting seat 3 are simultaneously fixed on the upright post 2. The screw rods 5 on the connecting seats 3 are provided in plurality, so that the steel beams 1 can be stably installed on the upright posts 2.
Referring to fig. 2, a movable rod 322 is fixedly connected to the positioning block 32, and the movable rod 322 is slidably connected to the connecting seat 3. The spring 33 is fitted around the movable rod 322, and the spring 33 can be deformed along the longitudinal direction of the movable rod 322 when deformed, so that the spring 33 can be stably deformed.
Referring to fig. 2, one end of the movable rod 322 penetrates the connecting seat 3 and the stopper 4, and when the positioning block 32 is located in the positioning slot 11, the movable rod 322 is located outside the stopper 4. When the movable rod 322 is pulled outwards, the positioning block 32 can be separated from the positioning groove 11, so that the steel beam 1 is no longer limited by the positioning block 32, and the steel beam 1 can be detached from the upright post 2.
Referring to fig. 2, two steel beams 1 are installed on a column 2, and the two steel beams 1 can be fixedly connected with each other. One end of one of them girder steel 1 is served fixedly connected with connecting block 14, and the spread groove 15 has been seted up to one end of one of them girder steel 1. A fixing rod 6 is arranged between the two connecting seats 3 in a penetrating way, and a through hole for the fixing rod 6 to pass through is arranged on the connecting seat 3. The steel beam 1 is also provided with a through hole for the fixed block to pass through, the fixed rod 6 passes through the connecting groove 15 and the connecting block 14, and two ends of the fixed rod 6 are detachably and fixedly connected with the connecting seat 3. When the fixing rod 6 is fixedly arranged on the connecting seat 3, the two steel beams 1 are fixedly connected together.
Referring to fig. 2, the fixing rod 6 is provided with threads extending out of the outer peripheral sides of both ends of the connecting seat 3, and the fixing rod 6 is connected with a nut 8 by threads. When the nut 8 is tightly pressed on the connecting seat 3, the fixing rod 6 is fixedly arranged on the connecting seat 3. If the movable rod 322 is pulled to move the positioning block 32 away from the positioning slot 11, the positioning rod connects the two steel beams 1 together, so that the positions of the steel beams 1 are not easily moved.
Referring to fig. 2, a decorative plate 7 is mounted on the connecting socket 3, and a cavity for accommodating the fixed rod 6 and the movable rod 322 is formed on one side of the decorative plate 7 adjacent to the connecting socket 3. The limiting plate is provided with a clamping groove 41, the decorative plate 7 is fixedly connected with a clamping block 71, and the decorative plate 7 is clamped on the limiting plate through the clamping block 71, so that the decorative plate 7 is fixedly installed on the connecting seat 3. The decorative plate 7 can cover the fixed bar 6 and the movable bar 322.
The implementation principle of the connection structure of the steel beam and the stand column is as follows:
peg graft in the pole setting with two connecting seats 3 symmetries earlier, then in inserting stand 2 with girder steel 1, locating piece 32 can insert in the constant head tank 11, thereby make girder steel 1 no longer remove, girder steel 1's position is confirmed, when two girder steels 1 all insert in stand 2, connecting block 14 inserts in the spread groove 15, insert two connecting seats 3 with dead lever 6 again, dead lever 6 and nut 8 threaded connection, dead lever 6 fixed mounting is on connecting seat 3, make two girder steels 1 link together, then slide into on girder steel 1 with the lantern ring 13, install screw rod 5 again, make the one end and the connecting seat 3 fixed connection of screw rod 5, the other end and the lantern ring 13 fixed connection of screw rod 5, make girder steel 1 and connecting seat 3 fixed mounting on stand 2 simultaneously, make girder steel 1 can stable installation on stand 2. The two steel beams 1 can be aligned and connected with each other through the positioning block 32, so that the upper surfaces of the two steel beams 1 can be located on the same horizontal plane.
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 connection structure of girder steel and stand, includes hollow stand (2) and installs girder steel (1) on stand (2), the cross section of stand (2) is rectangular structure, its characterized in that: the steel column is characterized in that slots (21) are respectively formed in four side walls of the column (2) at the same height, a connecting seat (3) is installed on the column (2), the connecting seat (3) is inserted into the slots (21), a positioning block (32) is installed on the connecting seat (3), a mounting groove (31) is formed in the connecting seat (3), the positioning block (32) is installed in the mounting groove (31), a spring (33) is installed in the mounting groove (31), one end of the spring (33) is fixedly connected with the positioning block (32), the other end of the spring (33) is fixedly connected with the connecting seat (3), part of the positioning block (32) is located outside the mounting groove (31), the positioning block (32) is located in a cavity of the column (2), one end of the steel beam (1) penetrates into the cavity of the column (2) through the slots (21), and the two steel beams (1) are located on two opposite sides of the column (2), the steel beam (1) is provided with a positioning groove (11), the positioning block (32) is provided with a guide surface (321) which is in sliding connection with the end part of the steel beam (1), and the positioning block (32) is inserted into the positioning groove (11).
2. A steel beam and column connection structure as claimed in claim 1, wherein: girder steel (1) is located outside week side fixedly connected with fixed plate (12) of stand (2), the periphery side distribution of stand (2) is followed in fixed plate (12), fixed plate (12) butt is on stand (2), the lantern ring (13) has been cup jointed in girder steel (1), lantern ring (13) butt is on fixed plate (12), lantern ring (13) and stand (2) fixed connection.
3. A steel beam and column connection structure as claimed in claim 2, wherein: threaded holes (34) are formed in the connecting seat (3) in the stand column (2), the connecting seat (3) is connected with a screw rod (5) through the threaded holes (34) in a threaded mode, first through holes (22) used for allowing the screw rod (5) to pass are formed in the stand column (2), the threaded holes (34) are communicated with the first through holes (22), second through holes (131) are formed in the lantern ring (13), the screw rod (5) penetrates through the second through holes (131) and is connected with a nut (8) in a threaded mode, and a plurality of screws (5) are arranged along the circumferential direction of the lantern ring (13).
4. A steel beam and column connection structure as claimed in claim 3, wherein: one end fixedly connected with movable rod (322) that locating piece (32) are close to spring (33), the one end and connecting seat (3) sliding connection of movable rod (322), spring (33) cup joint on movable rod (322).
5. A steel beam to column connection as claimed in claim 4, wherein: when the positioning block (32) is positioned in the positioning groove (11), one end of the movable rod (322) penetrates out of the connecting seat (3).
6. A steel beam to column connection as claimed in claim 5, wherein: fixedly connected with connecting block (14) on one of them girder steel (1), seted up spread groove (15) on another girder steel (1), connecting block (14) are pegged graft in spread groove (15), wear to be equipped with dead lever (6) between two connecting seats (3), dead lever (6) pass connecting block (14), fixed mounting can be dismantled on connecting seat (3) in dead lever (6).
7. A steel beam to column connection as claimed in claim 6, wherein: threads are distributed at two ends of the fixing rod (6), a nut (8) is connected to the fixing rod (6) in a threaded mode, and the nut (8) abuts against the connecting seat (3).
8. A steel beam to column connection as claimed in claim 7, wherein: the connecting seat (3) is connected with a decorative plate (7) in a clamping mode, and the decorative plate (7) is provided with a cavity for accommodating the fixed rod (6) and the movable rod (322).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120143123.6U CN214784721U (en) | 2021-01-19 | 2021-01-19 | Connecting structure of steel beam and upright post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120143123.6U CN214784721U (en) | 2021-01-19 | 2021-01-19 | Connecting structure of steel beam and upright post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214784721U true CN214784721U (en) | 2021-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120143123.6U Active CN214784721U (en) | 2021-01-19 | 2021-01-19 | Connecting structure of steel beam and upright post |
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| Country | Link |
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| CN (1) | CN214784721U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116122502A (en) * | 2023-04-18 | 2023-05-16 | 淄博金京建材有限公司 | Assembled steel structure crossbeam |
| CN117188611A (en) * | 2023-11-01 | 2023-12-08 | 国网天津市电力公司武清供电分公司 | Annular groove type connecting node of assembled steel structure beam column of power transformer substation |
-
2021
- 2021-01-19 CN CN202120143123.6U patent/CN214784721U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116122502A (en) * | 2023-04-18 | 2023-05-16 | 淄博金京建材有限公司 | Assembled steel structure crossbeam |
| CN116122502B (en) * | 2023-04-18 | 2023-06-23 | 淄博金京建材有限公司 | Assembled steel structure crossbeam |
| CN117188611A (en) * | 2023-11-01 | 2023-12-08 | 国网天津市电力公司武清供电分公司 | Annular groove type connecting node of assembled steel structure beam column of power transformer substation |
| CN117188611B (en) * | 2023-11-01 | 2024-02-27 | 国网天津市电力公司武清供电分公司 | Annular groove type connecting node of assembled steel structure beam column of power transformer substation |
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