CN217924430U - Multi-section steel structure bearing support - Google Patents
Multi-section steel structure bearing support Download PDFInfo
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- CN217924430U CN217924430U CN202222131284.0U CN202222131284U CN217924430U CN 217924430 U CN217924430 U CN 217924430U CN 202222131284 U CN202222131284 U CN 202222131284U CN 217924430 U CN217924430 U CN 217924430U
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Abstract
The application relates to a multi-section steel structure bearing support column, which comprises an upper ground support column and an embedded support column, wherein the upper ground support column and the embedded support column are arranged along the vertical direction; the bottom end of the ground strut is provided with a first groove, and the top end of the embedded strut is provided with a second groove corresponding to the first groove; the fixing rod is arranged in the first groove, one end, far away from the first groove, of the fixing rod extends into the second groove, and the fixing rod is in contact with the inner side walls of the first connecting groove and the second connecting groove. This application helps alleviating the pillar that is located subaerial and subaerial juncture position and takes place the problem of buckling.
Description
Technical Field
The application relates to the field of constructional engineering, in particular to a multi-section steel structure bearing support column.
Background
Some basic steel construction bearing pillar lengths that adopt when the building construction are longer, cause very big trouble to the transportation, consequently can produce the bearing pillar of multistage formula usually, the both ends fixedly connected with ring flange of this type of pillar, when using, with two bearing pillar end to end, link together two adjacent ring flanges on with different bearing pillars through the bolt, realize with multistage bearing pillar concatenation together, and the one end of the bearing pillar that will link together imbeds the underground can.
In the process of implementing the present application, the inventors found that the above-mentioned technology has at least the following problems: the pillar at the junction between the ground and the ground is easily bent.
SUMMERY OF THE UTILITY MODEL
In order to alleviate the pillar that is located subaerial and subaerial juncture position and take place the problem of buckling, this application provides a multistage formula steel construction bearing pillar.
The application provides a pair of multistage formula steel construction bearing support adopts following technical scheme:
in a specific practical implementation scheme, the device comprises an upper-ground strut and an embedded strut, wherein the upper-ground strut and the embedded strut are arranged along the vertical direction; the bottom end of the ground strut is provided with a first groove, and the top end of the embedded strut is provided with a second groove corresponding to the first groove; the fixing rod is arranged in the first groove, one end, far away from the first groove, of the fixing rod extends into the second groove, and the fixing rod is in contact with the inner side walls of the first connecting groove and the second connecting groove.
Through adopting above-mentioned technical scheme, insert the dead lever in first recess and the second recess, help strengthening the connection of pillar and pre-buried pillar on the ground, when pillar bearing on the ground, help alleviating the problem that pillar and pre-buried pillar connection position take place to buckle on the ground.
In a specific possible embodiment, the fixing rod is in threaded connection with both the inner side wall of the first connecting groove and the inner side wall of the second connecting groove; a turntable is arranged on the side surface of the fixed rod and is positioned between the ground pillar and the embedded pillar; the thread directions on the fixed rod are opposite.
Through adopting above-mentioned technical scheme, when the installation, aim at first spread groove with the one end of dead lever, aim at the second spread groove with the other end of dead lever, rotate the dead lever through the carousel after that for dead lever threaded connection is in first spread groove and second spread groove, because the ground pillar is bulky, this process helps alleviating the rotation and realizes the inconvenience that ground pillar and dead lever are connected on the ground pillar.
In a specific embodiment, the side wall of the rotating disc is provided with a jack.
Through adopting above-mentioned technical scheme, in inserting the jack with shaft-like instrument, be convenient for rotate the carousel.
In a specific possible embodiment, the bottom end of the above-ground pillar is provided with a fixed ring plate, on which a bolt is screwed, the bolt penetrating through and being screwed with the turntable.
Through adopting above-mentioned technical scheme, the bolt links together retaining ring board and carousel, strengthens being connected of retaining ring board and carousel, and then consolidates being connected of dead lever and ground pillar.
In a specific embodiment, a first support plate is connected between the retaining ring plate and the sidewall of the upper ground strut.
By adopting the technical scheme, the first supporting plate is connected between the fixed ring plate and the ground pillar, so that the supporting force of the ground pillar is increased, and the ground pillar is prevented from being inclined as much as possible.
In a specific possible embodiment, a supporting ring plate is arranged at the top end of the embedded strut and is used for being arranged on the ground.
Through adopting above-mentioned technical scheme, the supporting ring board supports on the bottom surface, increases the area of contact with ground, avoids the problem that pillar and pre-buried pillar connection position take place to buckle on the ground as far as possible.
In a specific possible implementation scheme, a second supporting plate is arranged between the supporting ring plate and the embedded support.
Through adopting above-mentioned technical scheme, set up the second backup pad between supporting ring board and pre-buried pillar, increase the support to supporting ring board, avoid the supporting ring board to take place the condition emergence of buckling as far as possible.
In a specific embodiment, the end of the bolt remote from the fixed ring plate is screwed on the supporting ring plate.
Through adopting above-mentioned technical scheme, the bolt links together retaining ring board and carousel, strengthens being connected of retaining ring board and carousel, and then consolidates being connected of dead lever and ground pillar.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the fixing rod is inserted into the first groove and the second groove, so that the connection between the ground strut and the embedded strut is facilitated to be strengthened, and the problem that the connection part between the ground strut and the embedded strut is bent when the ground strut bears the load is facilitated to be relieved;
2. the process helps to relieve the inconvenience of rotating the upper ground pillar to connect the upper ground pillar with the fixed rod, because the upper ground pillar is large in volume.
Drawings
Fig. 1 is a schematic structural diagram of the whole of the embodiment of the present application.
Fig. 2 is a cross-sectional view of the entirety of an embodiment of the present application.
Description of reference numerals: 1. an above-ground pillar; 11. a first groove; 12. a stationary ring plate; 13. a first support plate; 14. a bolt; 2. pre-burying a support; 21. a second groove; 22. a support ring plate; 23. a second support plate; 3. fixing the rod; 31. a turntable; 32. and (4) inserting the jack.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
The embodiment of the application discloses multistage formula steel construction bearing support. Referring to fig. 1 and 2, the multi-section steel structure load-bearing support column includes an upper ground support column 1 and an embedded support column 2 which are sequentially arranged along a vertical direction. A fixed rod 3 is connected between the upper pillar 1 and the embedded pillar 2, a first groove 11 is formed in the bottom end of the upper pillar 1, and one end of the fixed rod 3 is inserted into the first groove 11 and is in threaded connection with the inner surface of the first groove 11; a second groove 21 corresponding to the first groove 11 is formed in the top end of the embedded strut 2, the other end of the fixing rod 3 is inserted into the second groove 21, and the fixing rod 3 is in threaded connection with the inner surface of the second groove 21; the direction of the screw thread of the fixing rod 3 in the first recess 11 is opposite to the direction of the screw thread of the fixing rod 3 in the second recess 21.
The outer side cover of dead lever 3 is equipped with carousel 31, and carousel 31 and dead lever 3 integrated into one piece, carousel 31 are located between ground pillar 1 and pre-buried pillar 2. The edge of the rotary disc 31 extends out from the space between the ground pillar 1 and the embedded pillar 2, and the side wall of the rotary disc 31 is provided with an insertion hole 32. When the fixing rod 3 is installed, one end of the fixing rod 3 is inserted into the opening of the first groove 11, the other end of the fixing rod 3 is inserted into the opening of the second groove 21, then a rod-shaped tool is inserted into the insertion hole 32, the rotary disc 31 is rotated, the two ends of the fixing rod 3 are respectively inserted into the first groove 11 and the second groove 21, and the connection of the ground fixing rod 3 and the underground fixing rod 3 is achieved. When the upper ground strut 1 bears the load, the connecting structure is helpful for relieving the problem that the connecting part of the upper ground strut 1 and the embedded strut 2 is bent.
Referring to fig. 1 and 2, a fixing ring plate 12 is integrally formed at the bottom end of the upper pillar 1, and a first supporting plate 13 is fixedly connected between the fixing ring plate 12 and the side wall of the upper pillar 1, which helps to increase the supporting force for the upper pillar 1. The top end of the embedded strut 2 is in threaded connection with a supporting ring plate 22, and the supporting ring plate 22 is arranged on the ground; the embedded strut 2 is fixedly connected with a second supporting plate 23, and the top end of the second supporting plate 23 is abutted to the supporting ring plate 22, so that the supporting force of the embedded strut 2 is increased. The fixed ring plate 12 is connected with a bolt 14 in a threaded manner, the bolt 14 penetrates through the rotary disc 31 and the supporting ring plate 22, and the bolt 14 is connected with the rotary disc 31 and the supporting ring plate 22 in a threaded manner.
The implementation principle of multistage formula steel construction bearing support column of the embodiment of this application does: when the embedded support is used, the embedded support 2 is embedded underground, the supporting ring plate 22 is connected to the embedded support 2, the top end of the second supporting plate 23 is abutted to the supporting ring plate 22, and the supporting ring plate 22 is placed on the ground. Then, one end of the fixing rod 3 is inserted into the opening of the first groove 11, the other end of the fixing rod 3 is inserted into the opening of the second groove 21, then, a rod-shaped tool is inserted into the insertion hole 32, the rotary disc 31 is rotated, and the two ends of the fixing rod 3 are respectively inserted into the first groove 11 and the second groove 21, so that the connection between the ground fixing rod 3 and the underground fixing rod 3 can be realized.
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 multistage formula steel construction bearing support which characterized in that: the device comprises an upper ground strut (1) and an embedded strut (2), wherein the upper ground strut (1) and the embedded strut (2) are arranged along the vertical direction; a first groove (11) is formed in the bottom end of the ground strut (1), and a second groove (21) corresponding to the first groove (11) is formed in the top end of the embedded strut (2); a fixing rod (3) is arranged in the first groove (11), one end, far away from the first groove (11), of the fixing rod (3) extends into the second groove (21), and the fixing rod (3) is in contact with the inner side walls of the first groove (11) and the second groove (21).
2. The multi-section steel structure load-bearing column according to claim 1, wherein: the fixing rod (3) is in threaded connection with the inner side wall of the first groove (11) and the inner side wall of the second groove (21); a rotary table (31) is arranged on the side surface of the fixed rod (3), and the rotary table (31) is positioned between the ground strut (1) and the embedded strut (2); the thread directions on the fixing rod (3) are opposite.
3. The multi-section steel structure load-bearing column according to claim 2, wherein: the side wall of the rotary disc (31) is provided with a jack (32).
4. The multi-sectional steel structure load-bearing strut as claimed in claim 2, wherein: the bottom end of the ground pillar (1) is provided with a fixed ring plate (12), a bolt (14) is connected to the fixed ring plate (12) in a threaded mode, and the bolt (14) penetrates through the rotary table (31) and is connected with the rotary table (31) in a threaded mode.
5. The multi-section steel structure load-bearing column according to claim 4, wherein: a first supporting plate (13) is connected between the fixed ring plate (12) and the side wall of the upper pillar (1).
6. The multi-sectional steel structure load-bearing strut as claimed in claim 4, wherein: the top of pre-buried pillar (2) is provided with supporting ring board (22), supporting ring board (22) are used for setting up subaerial.
7. The multi-sectional steel structure load-bearing strut as claimed in claim 6, wherein: and a second supporting plate (23) is arranged between the supporting ring plate (22) and the embedded strut (2).
8. The multi-section steel structure load-bearing column according to claim 7, wherein: one end of the bolt (14) far away from the fixed ring plate (12) is connected to the supporting ring plate (22) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222131284.0U CN217924430U (en) | 2022-08-13 | 2022-08-13 | Multi-section steel structure bearing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222131284.0U CN217924430U (en) | 2022-08-13 | 2022-08-13 | Multi-section steel structure bearing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217924430U true CN217924430U (en) | 2022-11-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222131284.0U Active CN217924430U (en) | 2022-08-13 | 2022-08-13 | Multi-section steel structure bearing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217924430U (en) |
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2022
- 2022-08-13 CN CN202222131284.0U patent/CN217924430U/en active Active
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