CN217631388U - Column base positioning and mounting structure of stand column - Google Patents

Abstract

The application discloses a positioning and installation structure for a column foot, belonging to the technical field of column foot installation, comprising a column body, a positioning plate is fixedly sleeved on the outer side of the column body, and the positioning plate includes a first positioning plate and a second positioning plate, and the positioning plate The first positioning plate and the second positioning plate are detachably connected, the bottom end of the column body is fixedly provided with column feet, the four corners of the positioning plate are provided with upper positioning holes, and the upper four corners of the column feet are provided with upper positioning holes. Corresponding lower positioning holes, anchor bolts are inserted in the upper positioning holes and the lower positioning holes, a steel column is fixedly connected to the column foot, a threaded hole is opened on the steel column, a nut is threaded in the threaded hole, and the column is provided with There is an installation slot matched with the nut, so that the first positioning plate and the second positioning plate are connected and fixed, and then the positioning plate is fixedly installed outside the column, and the anchor bolts are inserted through the upper positioning hole and the lower positioning hole in turn, and then the positioning plate is fixed through the positioning plate. The plate is positioned so that the anchor bolts are installed vertically, thereby improving the overall stability.

Description

A positioning and installation structure of a column foot

technical field

The application belongs to the technical field of column foot installation, and in particular relates to a positioning and installation structure for a column foot.

Background technique

Most of the existing installation methods of the column foot are fixed above the nut, and the column foot is fixed by the upper fixing nut. This installation method is inconvenient to fix the nut, and the fixing of the column foot is only fixed by the thread friction force of the nut. The way nut loosens easily.

Therefore, there is a need for a positioning and installation structure of the column foot to facilitate the installation of the column foot.

Utility model content

In order to facilitate the fixed installation of the column foot, the present application provides a positioning and installation structure of the column foot.

In order to achieve the above purpose, the present application adopts the following technical solutions: a positioning and installation structure for a column foot, including a column body, a positioning plate is fixedly sleeved on the outer side of the column body, and the positioning plate includes a first positioning plate and a second positioning plate. The positioning plate, the first positioning plate) and the second positioning plate are spliced together to form a positioning plate, the bottom end of the column body is fixedly provided with a column foot, the four corners of the positioning plate are provided with upper positioning holes, and the upper four corners of the column foot There is a lower positioning hole corresponding to the upper positioning hole, anchor bolts are inserted in the upper positioning hole and the lower positioning hole, a steel column is fixedly connected to the column foot, and a thread is opened on the steel column. The threaded hole is threadedly connected with a nut, and the cylindrical body is provided with a mounting groove which is matched with the nut.

By adopting the above technical solution, the anchor bolts are inserted through the upper positioning hole and the lower positioning hole in turn, and then positioned by the positioning plate, so that the anchor bolts are installed vertically, the nuts are inserted into the threaded holes, and the top of the nut enters the installation groove. And then fix the column foot.

Preferably, two sets of symmetrically arranged adjustment columns are fixedly connected on both sides of the column feet, through holes adapted to the adjustment columns are formed on the positioning plate, and the adjustment columns slide through the through holes.

By adopting the above technical solution, it is convenient to adjust the position of the positioning plate through the adjusting column.

Preferably, the adjusting column is provided with a plurality of sockets arranged at equal intervals, and the side wall of the positioning plate is provided with insertion rods adapted to the sockets.

By adopting the above technical solution, the insertion rod is inserted into the socket, and the positioning plate is then fixed.

Preferably, a fixing plate is fixedly connected to the side wall of the first positioning plate, and a positioning groove adapted to the fixing plate is formed on the side wall of the second positioning plate close to the fixing plate.

By adopting the above technical solution, the fixing plate is inserted into the positioning groove, and then the first positioning plate and the second positioning plate are butt-installed.

Preferably, bolts are provided through the second positioning plate, and screw holes adapted to the bolts are formed on the fixing plate.

By adopting the above technical solution, the first positioning plate and the second positioning plate are connected and fixed by bolts.

Preferably, a first notch is formed on the first positioning plate, a second notch is formed on the second positioning plate, and the column is arranged in a splicing of the first notch and the second notch. within the rectangular frame.

By adopting the above technical solution, it is convenient to install the first positioning plate and the second positioning plate and the column.

Preferably, the diameter of the nut is gradually increased, the end of the nut away from the cylinder is provided with friction lines, and the end of the nut close to the cylinder is provided with reinforcement lines.

By adopting the above technical solution, since the diameter of the nut gradually increases, the column foot is fixed by a fixing method of extrusion, which is not easy to loosen for a long time.

Preferably, the bottom of the column foot is fixedly connected with a reinforcing column foot, and the reinforcing column passes through the column foot and is fixedly connected with the reinforcing column foot.

By adopting the above technical solution, the reinforcing column feet are arranged to improve the stability of the support of the column feet.

Preferably, a reinforcing rib is fixedly welded on the column foot, and the side wall of the reinforcing rib is fixedly welded to the column body.

By adopting the above technical scheme, the reinforcement ribs are arranged to improve the stability of the column.

Preferably, the first positioning plate, the second positioning plate and the column feet are all made of steel plates.

By adopting the above technical solutions, the overall rigidity is good and the structure is stable.

Compared with the prior art, the beneficial effects of the present application are:

1. The first positioning plate and the second positioning plate are connected and fixed by bolts, and then the positioning plate is fixedly installed outside the column. The foot bolts are installed vertically, thereby improving the overall stability;

2. By setting the nut, since the diameter of the nut gradually increases, the column foot is fixed by the fixing method of extrusion. The nut not only has the frictional force in the installation direction, but also has the pressure in the vertical direction. This kind of fixing method Fixed for a long time and not easy to loosen;

3. By setting the adjusting column, the position of the positioning plate is adjusted by the adjusting column, and the insertion rod is inserted into the jack to fix the positioning plate.

Description of drawings

1 is a schematic structural diagram of the overall positioning and installation structure of a column foot positioning and installation structure proposed by the application;

2 is a schematic structural diagram of a column foot of a column foot positioning and installation structure proposed by the application;

3 is a schematic structural diagram of a positioning plate of a column foot positioning and installation structure proposed by the application;

FIG. 4 is a schematic structural diagram of a nut of a positioning and mounting structure for a column foot according to the present application.

In the figure: 1. Cylinder body; 2. Positioning plate; 3. Column foot; 4. Upper positioning hole; 5. Lower positioning hole; 6. Anchor bolt; 7. Rebar column; 8. Threaded hole; 9. Nut; 10. Installation slot; 11. Friction pattern; 12. Reinforcing pattern; 13. Adjusting column; 14. Through hole; 15. Jack; 16. Insertion rod; 17. Fixed plate; 18. Positioning slot; ; 20, reinforcing ribs; 21, the first positioning plate; 22, the second positioning plate.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments.

Referring to Figures 1-3, a column foot positioning and installation structure includes a column body 1, and a positioning plate 2 is fixedly sleeved on the outer side of the column body 1 to facilitate positioning of the column body 1 through the positioning plate 2. The positioning plate 2 includes a first The positioning plate 21 and the second positioning plate 22, the first positioning plate 21 and the second positioning plate 22 are joined together to form the positioning plate 2, the first positioning plate 21 is provided with a first slot, and the second positioning plate 22 is provided with a second The slot, the column 1 is arranged in a rectangular frame formed by splicing the first slot and the second slot. The bottom end of the column body 1 is fixedly provided with a column foot 3, the upper four corners of the positioning plate 2 are provided with an upper positioning hole 4, and the upper four corners of the column foot 3 are provided with a lower positioning hole 5 corresponding to the upper positioning hole 4. The upper positioning hole 4 and the lower positioning hole 5 are inserted with anchor bolts 6, and the anchor bolts 6 are inserted through the upper positioning hole 4 and the lower positioning hole 5 in turn, and then positioned by the positioning plate 2, so that the anchor bolts 6 are installed vertically. The column foot 3 is fixedly connected with a reinforced column 7, the reinforced column 7 is provided with a threaded hole 8, the threaded hole 8 is internally threaded with a nut 9, and the column body 1 is provided with an installation slot 10 that is adapted to the nut 9. 9 is inserted into the threaded hole 8, and the nut 9 is rotated, so that the top end of the nut 9 enters the installation groove 10, and then the column foot 3 is fixed. The first positioning plate 21 , the second positioning plate 22 and the column base 3 are all made of steel plates, with good overall rigidity and stable structure.

Referring to FIGS. 1 and 3 , two sets of symmetrically arranged adjustment columns 13 are fixedly connected on both sides of the column foot 3 , the positioning plate 2 is provided with a through hole 14 adapted to the adjustment column 13 , and the adjustment column 13 slides through the through hole 14. It is convenient to adjust the position of the positioning plate 2 through the adjustment column 13. The adjustment column 13 is provided with a plurality of sockets 15 arranged at equal intervals, and the side wall of the positioning plate 2 is provided with an insertion rod 16 that is adapted to the sockets 15, and the insertion rods 16 are inserted into the sockets 15, and further The positioning plate 2 is fixed.

Referring to FIG. 3 , the side wall of the first positioning plate 21 is fixedly connected with the fixing plate 17 , and the side wall of the second positioning plate 22 close to the fixing plate 17 is provided with a positioning groove 18 adapted to the fixing plate 17 , and the fixing plate 17 is inserted into the fixing plate 17 . Inside the positioning groove 18 , the first positioning plate 21 and the second positioning plate 22 are then butt-installed. The second positioning plate 22 is provided with bolts through it, and the fixing plate 17 is provided with screw holes adapted to the bolts, and the first positioning plate 21 and the second positioning plate 22 are connected and fixed by the bolts.

1 and 4, the diameter of the nut 9 is gradually increased, the end of the nut 9 away from the cylinder 1 is provided with a friction pattern 11, and the end of the nut 9 close to the cylinder 1 is provided with a reinforcing pattern 12, and the nut 9 is rotated. The diameter of the nut 9 is gradually increased, and then the column foot 3 is fixed by the fixing method of extrusion. The nut 9 not only has the friction force fixing in the installation direction, but also has the pressure fixing in the vertical direction. This kind of fixing method is not easy to loosen for a long time. .

2 , the bottom of the column foot 3 is fixedly connected with a reinforcing column foot 19 , the reinforcing column 7 penetrates the column foot 3 and is fixedly connected with the reinforcing column foot 19 . A reinforcing rib 20 is fixedly welded on the column foot 3 , and the side wall of the reinforcing rib 20 is fixedly welded with the column body 1 , and the reinforcing rib 20 is arranged to improve the stability of the column body 1 .

The operating principle of the present application is now described as follows: insert the nut 9 into the threaded hole 8, rotate the nut 9, and make the top end of the nut 9 enter the installation groove 10, because the diameter of the nut 9 gradually increases, and then through the fixing method of extrusion, To fix the column foot 3, the nut 9 not only has the friction force in the installation direction to fix, but also has the pressure fix in the vertical direction, which is not easy to loosen for a long time. Insert the fixing plate 17 into the positioning groove 18, and then install the first positioning plate 21 and the second positioning plate 22 in butt joints, connect and fix the first positioning plate 21 and the second positioning plate 22 by bolts, and then fix the positioning plate 2. Outside the column 1, the anchor bolts 6 are inserted through the upper positioning hole 4 and the lower positioning hole 5 in turn, and then positioned by the positioning plate 2, so that the anchor bolt 6 is installed vertically, and the positioning and installation of the column foot 3 is completed.

The above are only the preferred specific embodiments of the present application, but the protection scope of the present application is not limited thereto. Equivalent replacements or changes to its application concept shall be covered within the protection scope of the present application.

Claims (10)

1. A positioning and installation structure for a column foot, comprising a column body (1), characterized in that a positioning plate (2) is fixedly sleeved on the outer side of the column body (1), and the positioning plate (2) includes a first The positioning plate (21) and the second positioning plate (22), the first positioning plate (21) and the second positioning plate (22) are joined together to form the positioning plate (2), and the bottom end of the cylinder (1) is fixedly provided with The column foot (3), the upper four corners of the positioning plate (2) are provided with upper positioning holes (4), and the upper four corners of the column foot (3) are provided with lower positioning holes corresponding to the upper positioning holes (4). (5) An anchor bolt (6) is inserted into the upper positioning hole (4) and the lower positioning hole (5), and a steel column (7) is fixedly connected to the column foot (3). The column (7) is provided with a threaded hole (8), the threaded hole (8) is internally threaded with a nut (9), and the column (1) is provided with a mounting groove that matches the nut (9). (10). 2 . The positioning and installation structure of a column foot according to claim 1 , wherein two sets of symmetrically arranged adjustment columns ( 13 ) are fixedly connected on both sides of the column foot ( 3 ), and the positioning plate (2) A through hole (14) adapted to the adjustment column (13) is opened on the upper part, and the adjustment column (13) slides through the through hole (14). 3 . The positioning and installation structure of a column foot according to claim 2 , wherein the adjusting column ( 13 ) is provided with a plurality of sockets ( 15 ) arranged at equal intervals, and the positioning plate ( 2) A insertion rod (16) adapted to the insertion hole (15) is provided through the side wall. 4 . The positioning and installation structure of a column foot according to claim 1 , wherein the side wall of the first positioning plate ( 21 ) is fixedly connected with a fixing plate ( 17 ), and the second positioning plate ( 22) A positioning groove (18) adapted to the fixing plate (17) is provided on the side wall close to the fixing plate (17). 5 . The positioning and installation structure of a column foot according to claim 4 , wherein bolts are provided through the second positioning plate ( 22 ), and bolts are provided on the fixing plate ( 17 ). 6 . suitable screw holes. 6 . The positioning and installation structure of a column foot according to claim 1 , wherein the first positioning plate ( 21 ) is provided with a first slot, and the second positioning plate ( 22 ) is provided with a first slot. 7 . There is a second slot, and the cylinder (1) is arranged in a rectangular frame formed by splicing the first slot and the second slot. 7 . The positioning and installation structure of a column foot according to claim 1 , wherein the diameter of the nut ( 9 ) is gradually increased, and the end of the nut ( 9 ) away from the cylinder ( 1 ) is provided. 8 . There is a friction pattern (11), and a reinforcing pattern (12) is provided on the end of the nut (9) close to the cylinder (1). 8 . The positioning and installation structure of a column foot according to claim 1 , wherein the bottom of the column foot ( 3 ) is fixedly connected with a reinforcing column foot ( 19 ), and the reinforced column ( 7 ) penetrates through the column. 9 . The foot (3) is fixedly connected with the reinforcing column foot (19). 9 . The positioning and installation structure of a column foot according to claim 1 , wherein a reinforcing rib ( 20 ) is fixedly welded on the column foot ( 3 ), and the side wall of the reinforcing rib ( 20 ) is connected to the side wall of the column foot ( 20 ). The cylinder (1) is fixed and welded. 10 . The positioning and installation structure of a column foot according to claim 1 , wherein the first positioning plate ( 21 ), the second positioning plate ( 22 ) and the column foot ( 3 ) are all made of steel plates. 11 . .

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