CN217268051U

CN217268051U - Connection structure for supporting steel column

Info

Publication number: CN217268051U
Application number: CN202220995605.9U
Authority: CN
Inventors: 李燕; 包慧慧; 罗坚; 胡菊萍
Original assignee: Zhejiang Zhiyuan Steel Structure Co ltd
Current assignee: Zhejiang Zhiyuan Steel Structure Co ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-08-23
Anticipated expiration: 2032-04-24

Abstract

The utility model provides a connection structure of support steel column belongs to building element technical field, and it has been solved when installing not unidimensional support steel column, need use different connection structure to install, has reduced work efficiency, and has increased construction cost's problem. The connecting structure for supporting the steel column comprises a bottom plate and a steel column main body, wherein a fixed seat is fixed at the top of the bottom plate, the fixed seat is in a square design, threaded holes are formed in the periphery of the inside of the bottom plate, first bolts are connected with the inner threads of the threaded holes, vertical plates are connected with the periphery of the top of the bottom plate in a sliding mode, L-shaped mounting plates are fixed on the outer sides of the vertical plates, the number of the L-shaped mounting plates is two, square holes are formed in the L-shaped mounting plates, strip-shaped holes are formed in the periphery of the top of the bottom plate, and the number of the strip-shaped holes is four; the utility model discloses possessed the convenience and carried out fixed mounting to the support steel column of difference, improved construction speed to construction cost's advantage has been reduced.

Description

Connecting structure for supporting steel column

Technical Field

The utility model relates to a building element technical field relates to a connection structure, especially a connection structure of support steel column.

Background

At present, a steel structure is one of main building structure types, all components or parts are usually connected through welding seams, bolts or rivets, a framework formed by steel columns is used when a steel structure building is built, the steel columns used generally are square tubes or H-shaped steel columns and the like, and the steel columns are light in self weight and simple and convenient to construct and are widely applied to the fields of large-scale plants, venues, super-high buildings and the like.

The support steel column of not unidimensional occasionally needs at the installation structure spare, need use different connection structure to install when installing the support steel column of not unidimensional, this greatly reduced the efficiency of construction, different connection structure still can increase construction cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having the above-mentioned problem to current technique, provided a connection structure of support steel column, this connection structure conveniently carries out fixed mounting to the support steel column of difference, has improved construction speed to construction cost has been reduced.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a connection structure for supporting steel column, includes bottom plate and steel column main part, the top of bottom plate is fixed with the fixing base, the fixing base is square design, the inside threaded hole all around of bottom plate, the inside threaded connection of screw hole has first bolt, the equal sliding connection all around of bottom plate top has the riser, the outside of riser is fixed with L type mounting panel, the quantity of L type mounting panel is two, the quad slit has been seted up to the inside of L type mounting panel, the bar hole has all around seted up at the bottom plate top, the quantity in bar hole is four groups, the inside threaded connection of quad slit has the second bolt, second bolt and bar hole threaded connection, the inboard of riser is fixed with fixed knot and constructs, the mounting hole has all around seted up of steel column main part.

The utility model discloses a theory of operation is: at first take out the second bolt when installing, will support the steel column and place between riser and movable plate after that, remove the riser afterwards and hug closely the riser with the surface that supports the steel column, then use the rotatory screw thread post of instrument, the screw thread post drives the movable plate and removes, hug closely the inner wall of supporting the steel column when the movable plate after, can use fixation nut to fix the screw thread post, after fixed the completion, can pass riser, mounting hole and movable plate with the fixed pin and screw up fixedly, fix the bottom plate subaerial through first bolt after the installation is accomplished.

The fixed knot constructs including the fixed plate, the fixed plate is fixed in the inboard of riser, the sliding tray has been seted up at the top of fixed plate, the inside sliding connection of sliding tray has the movable plate, the inner wall of sliding tray rotates and is connected with the screw thread post, the screw thread post run through the riser and with movable plate threaded connection.

The structure more than adopting conveniently places the support steel column of different thickness to can prevent to support steel column and connection structure appearance space, improve the stability of installation.

The surface thread connection of screw thread post has fixation nut, fixation nut's inboard contacts with the riser.

By adopting the structure, the threaded column can be fixed, so that the moving plate is prevented from displacing, and the stability of the threaded column is improved.

The inside threaded connection of riser has the fixed pin, the fixed pin runs through riser and movable plate and with mounting hole threaded connection.

By adopting the structure, the movable plate can be subjected to auxiliary fixing and limiting, and the installation strength of the supporting steel column is improved.

And reinforcing ribs are fixed on the inner side of the moving plate, and the number of the reinforcing ribs is two.

By adopting the structure, the moving plate can be reinforced, so that the stability of the moving plate is improved, and the moving plate is prevented from being broken.

Cushion blocks are fixed on the periphery of the top of the bottom plate, the number of the cushion blocks is four, and the cushion blocks are made of metal.

The structure more than adopting can be with supporting the steel column pad, prevents that the gap from appearing with supporting the steel column in the bottom plate, improves the stability of supporting the steel column.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a bottom plate, the steel column main part, a fixed base, the screw hole, first bolt, a vertical plate, L type mounting panel, the quad slit, the bar hole, the second bolt, the setting of fixed knot structure and mounting hole, make this device possess and conveniently carry out fixed mounting to different support steel columns, construction speed has been improved, and construction cost's advantage has been reduced, need not to use different connection structure when the construction, can install the support steel column, and can improve the stability of supporting the steel column after the installation, when installing the support steel column of unidimensional not, need use different connection structure to install, work efficiency is reduced, and construction cost's problem has been increased.

2. Through setting up fixed plate, sliding tray, movable plate and screw thread post, conveniently place the support steel column of different thickness, can prevent to support steel column and connection structure and appear the space, improve the stability of installation.

3. Through setting up the fixed pin, can assist fixedly to the movable plate, it is convenient spacing to supporting the steel column, improves the installation intensity who supports the steel column.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic view of a partial three-dimensional structure of the present invention;

fig. 4 is a schematic view of a partial three-dimensional structure of the present invention.

In the figure: 1. a base plate; 2. a steel column main body; 3. a fixed seat; 4. a threaded hole; 5. a first bolt; 6. a vertical plate; 7. an L-shaped mounting plate; 8. a square hole; 9. a strip-shaped hole; 10. a second bolt; 11. a fixed structure; 111. a fixing plate; 112. a sliding groove; 113. moving the plate; 114. a threaded post; 12. mounting holes; 13. fixing a nut; 14. a fixing pin; 15. reinforcing ribs; 16. and a cushion block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the connection structure for supporting steel columns comprises a bottom plate 1 and a steel column main body 2, wherein a fixed seat 3 is fixed at the top of the bottom plate 1, the fixed seat 3 is of a square design, threaded holes 4 are formed in the periphery of the inside of the bottom plate 1, first bolts 5 are in threaded connection with the inside of the threaded holes 4, vertical plates 6 are in sliding connection with the periphery of the top of the bottom plate 1, L-shaped mounting plates 7 are fixed on the outer sides of the vertical plates 6, the number of the L-shaped mounting plates 7 is two, square holes 8 are formed in the inside of the L-shaped mounting plates 7, strip-shaped holes 9 are formed in the periphery of the top of the bottom plate 1, the number of the strip-shaped holes 9 is four, second bolts 10 are in threaded connection with the inside of the square holes 8, the second bolts 10 are in threaded connection with the strip-shaped holes 9, a fixed structure 11 is fixed on the inner side of the vertical plates 6, and mounting holes 12 are formed in the periphery of the steel column main body 2; through bottom plate 1, steel column main part 2, fixing base 3, screw hole 4, first bolt 5, riser 6, L type mounting panel 7, quad slit 8, bar hole 9, second bolt 10, the setting of fixed knot structure 11 and mounting hole 12, make this device possess and conveniently carry out fixed mounting to the support steel column of difference, construction speed has been improved, and construction cost's advantage has been reduced, need not to use different connection structure to install the support steel column when the construction, and can improve the stability of support steel column after the installation, when installing the support steel column of not unidimensional, need use different connection structure to install, work efficiency is reduced, and construction cost's problem has been increased.

Fixed knot constructs 11 including fixed plate 111, fixed plate 111 is fixed in the inboard of riser 6, sliding tray 112 has been seted up at the top of fixed plate 111, sliding tray 112's inside sliding connection has movable plate 113, sliding tray 112's inner wall rotates and is connected with screw thread post 114, screw thread post 114 run through riser 6 and with the 113 threaded connection of movable plate, in this embodiment, through setting up fixed plate 111, sliding tray 112, movable plate 113 and screw thread post 114, conveniently place the support steel column of different thickness, can prevent that support steel column and connection structure from appearing the space, improve the stability of installation.

The surface threaded connection of screw post 114 has fixation nut 13, and the inboard and the riser 6 of fixation nut 13 contact, in this embodiment, through setting up fixation nut 13, can fix screw post 114, prevents that the displacement from appearing in movable plate 113, improves screw post 114's stability.

The inside threaded connection of riser 6 has fixed pin 14, and fixed pin 14 runs through riser 6 and movable plate 113 and with mounting hole 12 threaded connection, in this embodiment, through setting up fixed pin 14, can assist fixedly to movable plate 113, and the convenience is spacing to supporting the steel column, improves the installation intensity who supports the steel column.

Reinforcing ribs 15 are fixed on the inner side of the moving plate 113, the number of the reinforcing ribs 15 is two, and in the embodiment, the reinforcing ribs 15 are arranged to reinforce the moving plate 113, so that the stability of the moving plate 113 is improved, and the moving plate 113 is prevented from being broken.

All be fixed with cushion 16 around the 1 top of bottom plate, the quantity of cushion 16 is four, and the material of cushion 16 is the metal, in this embodiment, through setting up cushion 16, can be with supporting the steel column pad, prevents that bottom plate 1 from appearing the gap with supporting the steel column, improves the stability of supporting the steel column.

The utility model discloses a theory of operation: when the installation is carried out, the second bolt 10 is firstly taken out from the square hole 8 and the strip-shaped hole 9, then, the supporting steel column is placed at the top of the cushion block 16, the supporting steel is located between the vertical plate 6 and the moving plate 113, the cushion block 16 can cushion the supporting steel column, the bottom plate 1 and the supporting steel column are prevented from generating gaps, the stability of the supporting steel column is improved, then, the vertical plate 6 is tightly attached to the surface of the supporting steel column by moving the vertical plate 6, then, the threaded column 114 is rotated by using a tool, the threaded column 114 drives the moving plate 113 to move, after the moving plate 113 is tightly attached to the inner wall of the supporting steel column, the threaded column 114 can be fixed by using the fixing nut 13, after the fixing is completed, the fixing pin 14 can penetrate through the vertical plate 6, the mounting holes 12 and the moving plate 113 and can be screwed and fixed, and after the installation, the bottom plate 1 is fixed on the ground through the first bolt 5.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a connection structure of support steel column, includes bottom plate (1) and steel column main part (2), its characterized in that: the top of the bottom plate (1) is fixed with a fixing seat (3), the fixing seat (3) is of a square design, threaded holes (4) are formed in the periphery of the inside of the bottom plate (1), first bolts (5) are connected to internal threads of the threaded holes (4), vertical plates (6) are connected to the periphery of the top of the bottom plate (1) in a sliding mode, L-shaped mounting plates (7) are fixed to the outer sides of the vertical plates (6), square holes (8) are formed in the L-shaped mounting plates (7), strip-shaped holes (9) are formed in the periphery of the top of the bottom plate (1), the number of the strip-shaped holes (9) is four groups, second bolts (10) are connected to the internal threads of the square holes (8), the second bolts (10) are connected with the strip-shaped holes (9) in a threaded mode, a fixing structure (11) is fixed to the inner sides of the vertical plates (6), mounting holes (12) are formed in the periphery of the steel column main body (2).

2. A connecting structure for supporting a steel column according to claim 1, wherein: fixed knot constructs (11) including fixed plate (111), fixed plate (111) are fixed in the inboard of riser (6), sliding tray (112) have been seted up at the top of fixed plate (111), the inside sliding connection of sliding tray (112) has movable plate (113), the inner wall rotation of sliding tray (112) is connected with screw thread post (114), screw thread post (114) run through riser (6) and with movable plate (113) threaded connection.

3. A connecting structure for supporting a steel column according to claim 2, wherein: the surface of the threaded column (114) is in threaded connection with a fixing nut (13), and the inner side of the fixing nut (13) is in contact with the vertical plate (6).

4. A connecting structure for supporting a steel column according to claim 2, wherein: the inner thread of the vertical plate (6) is connected with a fixing pin (14), and the fixing pin (14) penetrates through the vertical plate (6) and the moving plate (113) and is in threaded connection with the mounting hole (12).

5. A connecting structure for supporting a steel column according to claim 2, wherein: reinforcing ribs (15) are fixed on the inner side of the moving plate (113), and the number of the reinforcing ribs (15) is two.

6. A connecting structure for supporting a steel column according to claim 1, wherein: cushion blocks (16) are fixed on the periphery of the top of the bottom plate (1), the number of the cushion blocks (16) is four, and the cushion blocks (16) are made of metal.