CN214994727U - Intercolumnar bearing structure of steel construction - Google Patents
Intercolumnar bearing structure of steel construction Download PDFInfo
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- CN214994727U CN214994727U CN202121003151.4U CN202121003151U CN214994727U CN 214994727 U CN214994727 U CN 214994727U CN 202121003151 U CN202121003151 U CN 202121003151U CN 214994727 U CN214994727 U CN 214994727U
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Abstract
The utility model relates to a bearing structure between post of steel construction, a steel bearing structure's field is related to, set up between two support columns, including articulated head rod and the second connecting rod that sets up between two support columns, the junction of head rod and second connecting rod is provided with and is used for connecting the connection structure of head rod and second connecting rod, and the one end that the support column is close to each other is provided with a plurality of damping spring, and damping spring's both ends are connected head rod and the second connecting rod that are in same support column respectively. This application is carried out the shock attenuation to the whole structure through a plurality of damping spring when supporting two support columns, increases the anti-seismic performance of support column.
Description
Technical Field
The application relates to the field of steel support structures, in particular to an inter-column support structure of a steel structure.
Background
Currently, plant support structures include roof support structures and inter-column support structures, where inter-column support is a tie lever disposed between two adjacent columns for the purpose of ensuring overall stability of the building structure, improving lateral stiffness and transmitting longitudinal horizontal forces.
The traditional Chinese patent with the patent application number of CN201220100611.X provides an intercolumnar supporting mechanism for a steel structure building, which comprises two upright columns, wherein cross beams distributed at intervals are arranged between the two upright columns, the upright columns are connected with the cross beams through connecting plates respectively, the upright columns are fixed with the cross beams through X-shaped support rods, and the support rods are fixed with the connecting plates.
The related art described above has the following disadvantages: adopt this structure to carry out intercolumnar support to steel construction building, when taking place the earthquake, vaulting pole and connecting plate are rigid structure, make the vaulting pole relatively poor with the anti-seismic performance of connecting plate, make the factory building easily cause the influence because of the earthquake.
SUMMERY OF THE UTILITY MODEL
In order to improve the relatively poor workshop problem that causes the influence because of the earthquake of leading to of structure shock resistance between the post, this application provides a bearing structure between post of steel construction.
The application provides a bearing structure between post of steel construction adopts following technical scheme:
the utility model provides an intercolumnar bearing structure of steel construction, sets up between two support columns, including articulated set up in two head rod and the second connecting rod between the support column, the head rod with the intersection of second connecting rod is provided with and is used for connecting the head rod with the connection structure of second connecting rod, the one end that the support column is close to each other is provided with a plurality of damping spring, damping spring's both ends are connected respectively and are in same support column the head rod with the second connecting rod.
Through adopting above-mentioned technical scheme, head rod and second connecting rod articulate respectively and connect between two support columns, make and support two support columns, connection structure is connected head rod and second connecting rod, make head rod and second connecting rod better to the support effect of support column, a plurality of damping spring connect be in head rod and the second connecting rod that is the same as the support column, when taking place the earthquake, head rod and second connecting rod correspond the earthquake and produce the angle and change, damping spring reduces the change between head rod and the second connecting rod and cushions head rod and second connecting rod, thereby increase the anti-seismic performance of head rod and second connecting rod, and then increase the anti-seismic performance of two support columns.
Optionally, the connecting structure includes two connecting plates, the first connecting rod is equally divided into two sub-rods along the intersection with the second connecting rod, and the two connecting plates are respectively and fixedly connected with the two sub-rods.
Through adopting above-mentioned technical scheme, two sub-poles are connected respectively to the connecting plate, make two sub-poles assemble into the head rod, and the length size of two sub-poles is less than the head rod, makes the head rod be convenient for transport and install.
Optionally, a through hole is formed between the two connecting plates, and the second connecting rod penetrates through the through hole.
Through adopting above-mentioned technical scheme, the perforation department is worn to locate by the second connecting rod to carry out interconnect and fixed with the head rod, make the second connecting rod be convenient for install on the head rod, the second connecting rod rotates in the perforation simultaneously, the change of the angle between the second connecting rod of being convenient for and the head rod.
Optionally, a supporting table is fixed at the lower end of the supporting column, a movable sleeve penetrates through the upper end of the supporting column, two ends of the first connecting rod are hinged to and connected with the supporting table and the movable sleeve correspondingly, and two ends of the second connecting rod are hinged to and connected with the supporting table and the movable sleeve correspondingly respectively.
Through adopting above-mentioned technical scheme, when the earthquake takes place, the angle between head rod and the second connecting rod changes, and head rod and second connecting rod change with the angle between movable sleeve and the brace table respectively, drive two movable sleeves and carry out the lift activity respectively on the support column to reduce the influence of earthquake to head rod, second connecting rod and two support columns.
Optionally, a damping rod is fixed to one end, close to each other, of the support table and the movable sleeve respectively, a damping plate is fixed to one end, close to each other, of the damping rod, and the damping spring is arranged between the two damping plates.
Through adopting above-mentioned technical scheme, damping plate is connected respectively to two shock attenuation poles, and damping spring is between two damping plate, and when the movable sleeve goes up and down the activity on the support column, damping spring cushions the home range of movable sleeve, and the vibrations that reduce the movable sleeve make the activity of movable sleeve more stable to reduce the influence to head rod and second connecting rod.
Optionally, wear to be equipped with a plurality of guide bars between two the damper plate respectively, it is a plurality of the guide bar all runs through two and corresponds the damper plate, the guide bar wears to locate inside the damping spring.
Through adopting above-mentioned technical scheme, damping spring's inside is worn to locate by the guide bar, reduces the skew that damping spring shock attenuation in-process produced, makes damping spring's shock attenuation effect better.
Optionally, a butting block is fixed at the upper end of the guide rod, and the butting block butts against the damping plate at the upper end.
Through adopting above-mentioned technical scheme, the butt piece supports tightly in the shock attenuation board of upper end, and the restriction guide bar drops when the shock attenuation board of upper end leads damping spring.
Optionally, an abutting nut is threaded through the lower end of the guide rod.
Through adopting above-mentioned technical scheme, rotatory butt nut makes the butt nut wear to locate the lower extreme of guide bar, and the restriction guide bar drops on the shock attenuation board of lower extreme, makes the guide bar position more stable.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the first connecting rod and the second connecting rod are mutually crossed and arranged between two adjacent supporting columns, so that the two adjacent supporting columns are mutually connected, the two supporting columns are supported, and the integral supporting performance of the supporting columns is improved;
2. the damping spring reduces the change between the first connecting rod and the second connecting rod and buffers the first connecting rod and the second connecting rod, thereby increasing the anti-seismic performance of the first connecting rod and the second connecting rod and further increasing the anti-seismic performance of the two supporting columns.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
fig. 2 is an enlarged schematic view of a portion a in fig. 1.
Reference numerals: 1. a support pillar; 11. a support table; 111. a fixing plate; 12. a movable sleeve; 2. a first connecting rod; 21. a sub-rod; 3. a second connecting rod; 4. a connecting structure; 41. a connecting plate; 411. perforating; 412. a connecting screw; 5. a damping spring; 51. a shock-absorbing lever; 52. a damper plate; 53. a guide bar; 531. a butting block; 532. abutting against the nut.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses bearing structure between post of steel construction. Referring to fig. 1, an intercolumnar bearing structure of steel construction sets up between two support columns 1, including articulated head rod 2 and the second connecting rod 3 that sets up between two support columns 1, the material of support column 1 is 'H' shaped steel, two support columns 1 are parallel to each other, the one end of two support columns 1 is pour in advance in ground department, make the groove face of two support columns 1 set up relatively, be convenient for set up head rod 2 and second connecting rod 3 between two support columns 1, make head rod 2 and second connecting rod 3 support column 1.
Referring to fig. 1, the first connecting rod 2 is equally divided into two sub-rods 21 along the intersection with the second connecting rod 3, the two sub-rods 21 are the same, each sub-rod 21 of the chain is made of steel H-shaped steel, the length of each sub-rod 21 is smaller than that of the second connecting rod 3, the second connecting rod 3 is made of H-shaped steel made of the same material as that of the sub-rod 21, the length of the second connecting rod 3 is larger than that of the sub-rods 21, and the cross section of the second connecting rod 3 is the same as that of the sub-rods 21;
referring to fig. 1, a connection structure 4 for connecting the first connection rod 2 and the second connection rod 3 is disposed at the intersection of the first connection rod 2 and the second connection rod 3, the connection structure 4 includes two connection plates 41, the connection plates 41 are solid steel plates, the two connection plates 41 respectively abut against the two sub-rods 21, the abutting positions are located on two opposite sides of the two sub-rods 21, a connection screw 412 is threaded at the position where the connection plates 41 abut against the sub-rods 21, the two connection plates 41 are respectively and fixedly connected with the two sub-rods 21, and then the two sub-rods 21 are combined into the first connection rod 2.
Referring to fig. 1, a through hole 411 is formed between the two connecting plates 41, the second connecting rod 3 penetrates through the through hole 411, the through hole 411 is a space formed between the two connecting plates 41 and the two sub-rods 21 inside the two connecting plates 41, and the width of the through hole 411 is the same as that of the second connecting rod 3, so that the position of the second connecting rod 3 in the through hole 411 is convenient to change, and the angle between the second connecting rod 3 and the first connecting rod 2 is easy to change.
Referring to fig. 2, one end of each of the support columns 1, which is close to each other, is provided with a plurality of damping springs 5, in this embodiment, any one of the support columns 1 is correspondingly provided with four damping springs 5, in other embodiments, the number of the damping springs 5 may be greater than or equal to one, and two ends of each of the damping springs 5 are respectively connected to the first connecting rod 2 and the second connecting rod 3 of the same support column 1.
Referring to fig. 1 and 2, a support table 11 is fixed at the lower end of a support column 1, a movable sleeve 12 is arranged at the upper end of the support column 1 in a penetrating manner, two ends of a first connecting rod 2 are hinged to the corresponding support table 11 and the movable sleeve 12, two ends of a second connecting rod 3 are hinged to the corresponding support table 11 and the movable sleeve 12 respectively, two hinge seats are welded at the lower end of the support table 11 respectively for the two support columns 1, hinge shafts are arranged at the positions of the first connecting rod 2 and the second connecting rod 3 close to the lower end of the support columns 1 in a penetrating manner respectively, so that the lower end of the first connecting rod 2 and the lower end of the second connecting rod 3 are hinged to the lower ends of the two support columns 1 respectively, the movable sleeve 12 is a rectangular steel cylinder matched with the support columns 1, the hinge manner of the first connecting rod 2 and the second connecting rod 3 on the movable sleeve 12 is the same as the hinge manner at the lower end of the support columns 1, thereby being convenient for adjust the angle between first connecting rod 2 and the second connecting rod 3 according to rocking of two support column 1.
Referring to fig. 1 and 2, a fixing plate 111 is welded at the upper end of a support table 11 inside a support column 1, the fixing plate 111 is a rectangular steel plate, three side ends of the fixing plate 111 are welded on the inner wall of the support column 1, a shock absorbing rod 51 is welded at one end of the support table 11 close to a movable sleeve 12, i.e. the shock absorbing rod 51 is welded on the upper end surface of the fixing plate 111, the shock absorbing rod 51 is a solid steel round rod, a shock absorbing plate 52 is welded at one end of the shock absorbing rod 51 close to each other, the shock absorbing plate 52 is a rectangular steel plate, the opposite surfaces of the two shock absorbing plates 52 are parallel to each other, a shock absorbing spring 5 is arranged between the two shock absorbing plates 52, when an earthquake occurs, the position between the two support columns 1 is changed to drive the angle between a first connecting rod 2 and a second connecting rod 3 to be changed, so that the distance between the movable sleeve 12 and the support table 11 is changed, and the shock absorbing spring 5 buffers the change between the support tables 11, so that the change between the two support columns 1 is cushioned and supported.
Referring to fig. 1 and 2, wear to be equipped with a plurality of guide bars 53 between two damper plates 52 respectively, a plurality of guide bars 53 all run through two corresponding damper plates 52, inside damper spring 5 was worn to locate by guide bar 53, the upper end integrated into one piece of guide bar 53 has butt piece 531, butt piece 531 butt in damper plate 52 of upper end, butt nut 532 is worn to be equipped with by the lower extreme screw thread of guide bar 53, run through on the damper plate 52 and set up a plurality of internal diameter size and the same hole of guide bar 53 directly fall the size, guide bar 53 wears to locate downtheholely, damper spring 5 overlaps the perisporium of locating guide bar 53 and makes the both ends difference butt of damper spring 5 one side that two damper plates 52 are relative do, the one end perisporium department that the guide bar 53 kept away from butt piece 531 is seted up threadedly, make the butt nut 532 of being convenient for wear to establish.
The implementation principle of the inter-column supporting structure of the steel structure in the embodiment of the application is as follows: the first connecting rod 2 and the second connecting rod 3 are respectively hinged between the two support columns 1, the upper ends of the two support columns 1 are respectively sleeved with a movable sleeve 12, the lower ends of the two support columns 1 are respectively fixed with a support table 11, the two ends of the first connecting rod 2 are crossed with the second connecting rod 3, the two ends of the first connecting rod 2 are respectively hinged with the movable sleeve 12 of one support column 1 and the support table 11 of the other support column 1, and the two ends of the second connecting rod 3 are respectively hinged with the other movable sleeve 12 and the other support table 11, so that the two support columns 1 are supported;
the connecting plate 41 and the connecting screw 412 connect the first connecting rod 2 and the second connecting rod 3, so that the first connecting rod 2 and the second connecting rod 3 have better supporting effect on the supporting column 1; a plurality of damping spring 5 are connected and are in the head rod 2 and the second connecting rod 3 that are the same as support column 1, when taking place the earthquake, head rod 2 and second connecting rod 3 correspond the earthquake and produce the angle and change, damping spring 5 reduces the change between head rod 2 and the second connecting rod 3 and cushions head rod 2 and second connecting rod 3 to increase the anti-seismic performance of head rod 2 and second connecting rod 3, and then increase the anti-seismic performance of two support columns 1.
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 bearing structure between post of steel construction sets up between two support columns (1), its characterized in that: set up in two including articulated head rod (2) between support column (1) and second connecting rod (3), head rod (2) with the junction of second connecting rod (3) is provided with and is used for connecting head rod (2) with connection structure (4) of second connecting rod (3), the one end that support column (1) is close to each other is provided with a plurality of damping spring (5), the both ends of damping spring (5) are connected respectively and are in same support column (1) head rod (2) with second connecting rod (3).
2. The intercolumnar support structure of a steel structure as set forth in claim 1, wherein: connection structure (4) include two connecting plates (41), first connecting rod (2) along with second connecting rod (3) cross department equally divide into two sub-poles (21), two connecting plate (41) fixed connection is two respectively sub-pole (21).
3. The intercolumnar support structure of a steel structure as set forth in claim 2, wherein: a through hole (411) is formed between the two connecting plates (41), and the second connecting rod (3) penetrates through the through hole (411).
4. The intercolumnar support structure of a steel structure as set forth in claim 1, wherein: the lower extreme of support column (1) is fixed with brace table (11), the movable sleeve (12) are worn to be equipped with in the upper end of support column (1), the both ends of head rod (2) are articulated connect in corresponding brace table (11) with movable sleeve (12), the both ends of second connecting rod (3) are articulated respectively connect in corresponding brace table (11) with movable sleeve (12).
5. The intercolumnar support structure of a steel structure as set forth in claim 4, wherein: the supporting table (11) and one end, close to each other, of the movable sleeve (12) are respectively fixed with a damping rod (51), one end, close to each other, of the damping rod (51) is fixed with a damping plate (52), and the damping spring (5) is arranged between the two damping plates (52).
6. The intercolumnar support structure of a steel structure as set forth in claim 5, wherein: a plurality of guide rods (53) are respectively arranged between the two damping plates (52) in a penetrating mode, the guide rods (53) penetrate through the two damping plates (52) correspondingly, and the guide rods (53) penetrate through the insides of the damping springs (5).
7. The intercolumnar support structure of a steel structure as set forth in claim 6, wherein: an abutting block (531) is fixed to the upper end of the guide rod (53), and the abutting block (531) abuts against the damping plate (52) at the upper end.
8. The intercolumnar support structure of a steel structure as set forth in claim 7, wherein: an abutting nut (532) is arranged at the lower end of the guide rod (53) in a penetrating mode through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121003151.4U CN214994727U (en) | 2021-05-11 | 2021-05-11 | Intercolumnar bearing structure of steel construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121003151.4U CN214994727U (en) | 2021-05-11 | 2021-05-11 | Intercolumnar bearing structure of steel construction |
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| CN214994727U true CN214994727U (en) | 2021-12-03 |
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| CN202121003151.4U Active CN214994727U (en) | 2021-05-11 | 2021-05-11 | Intercolumnar bearing structure of steel construction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117868302A (en) * | 2024-03-11 | 2024-04-12 | 中国船舶集团国际工程有限公司 | Self-resetting assembled inter-column support |
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2021
- 2021-05-11 CN CN202121003151.4U patent/CN214994727U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117868302A (en) * | 2024-03-11 | 2024-04-12 | 中国船舶集团国际工程有限公司 | Self-resetting assembled inter-column support |
| CN117868302B (en) * | 2024-03-11 | 2024-05-28 | 中国船舶集团国际工程有限公司 | Self-resetting assembled inter-column support |
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