Steel connecting structure of cross beam and stand column
By using restriction components, including connecting blocks and support blocks in the steel connecting structure of cross beams and columns, the staff injury caused by box column shaking in traditional connection methods is solved, and a safer connection process is achieved.
Patent Information
- Application Number
- CN202420366709.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-28
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-02-28
AI Technical Summary
When connecting the cross beam and the column, the traditional box column connection method causes the box column to shake, causing the staff to suffer hand injuries.
A cross beam and column steel connection structure including a restriction assembly provided between the first box column and the second box column is designed. Through a combination of the connecting block and the supporting block, the restriction assembly includes interspersed connecting connecting block and the supporting block. The top end of the support block is fixedly connected horizontally and symmetrically inside the second box column to avoid shaking.
It effectively avoids the shaking of the box column at the connection, improves the safety of the connection process, and prevents injuries to staff.
Smart Images
Figure CN222314236U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of construction, in particular to a steel connection structure of a beam and a column. Background Art
[0002] The steel connection structure of the beam and the column is a structure used to fix the beam and the column through the steel connection structure.
[0003] When connecting the crossbeam and the column, the traditional connection method is to fix a box column at one end of the crossbeam, and also fix a box column at one side of the column, and then fix the crossbeam and the column by using the two box columns. When connecting the two box columns, the two box columns are first aligned, and then the hand is inserted into one of the box columns to tighten the bolts to fix the two. However, when the hand is inserted into the box column, the box column shakes and the worker's hand will be squeezed, resulting in injury. Utility Model Content
[0004] The purpose of the utility model is to provide a steel connection structure of a beam and a column to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel connection structure of a crossbeam and a column, comprising a column and a crossbeam arranged on one side of the column, a first box-shaped column is fixedly connected to one side of the column, a second box-shaped column is arranged at one end of the crossbeam, a limiting component for limiting the shaking of the second box-shaped column is arranged at the connection between the first box-shaped column and the second box-shaped column, the limiting component comprises a connecting block inserted and connected inside the first box-shaped column, a supporting block is fixedly connected to the top end of the connecting block horizontally and symmetrically, and one end of the connecting block and the supporting block is inserted and connected inside the second box-shaped column.
[0006] Preferably, a first fixing assembly for fixing the position of the second box column is provided at the connection between the cross beam and the second box column, and a second fixing assembly for fixing the positions of the first box column and the second box column is provided on one side of the support block.
[0007] Preferably, the second fixing assembly includes a first positioning bolt that is symmetrically threaded and inserted into the front and back sides of the first box-shaped column, the first positioning bolt is threaded and inserted into the front side of the support block, and one end of the first positioning bolt is threadedly sleeved with a first positioning nut.
[0008] Preferably, the second fixing assembly also includes a third positioning bolt symmetrically threadedly inserted and connected to the front and back sides of the second box-shaped column, the third positioning bolt is threadedly inserted and connected to the front side of the support block, and one end of the third positioning bolt is threadedly sleeved with a third positioning nut.
[0009] Preferably, the first fixing component includes an I-beam inserted and connected inside the support block, and a T-shaped steel is fixedly connected to one end of the cross beam.
[0010] Preferably, a plurality of second positioning bolts are symmetrically inserted and connected on one side of the I-beam, and a plurality of second positioning nuts are symmetrically arranged on one side of the T-shaped steel. The second positioning nuts are threadedly sleeved on one end of the second positioning bolts.
[0011] Preferably, the second positioning bolt is inserted and connected to the inner wall of one side of the second box column, and the second positioning bolt is inserted and connected to one side of the T-shaped steel.
[0012] Preferably, a through hole is opened at the top end of the support block, and a top cover is inserted and connected inside the through hole.
[0013] The technical effects and advantages of the present utility model:
[0014] Through the design of the connecting block and the support block, the two support blocks and one connecting block form a U shape. When it is necessary to fix between the first box column and the second box column, first insert the connecting block and the support block into the first box column, then align the second box column with the first box column, and finally move one end of the connecting block and the support block into the second box column. Through the support of the support block and the connecting block, the situation of shaking at the connection between the second box column and the first box column is avoided. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic top cross-sectional structure diagram of the present utility model.
[0016] Figure 2 It is a schematic front cross-sectional structure diagram of the present utility model.
[0017] Figure 3 It is a schematic partial three-dimensional structure diagram of the present utility model.
[0018] In the figure: 1, column; 2, cross beam; 3, first box column; 4, second box column; 5, connecting block; 6, support block; 7, first positioning bolt; 8, first positioning nut; 9, I-beam; 10, T-shaped steel; 11, second positioning bolt; 12, second positioning nut; 13, through hole; 14, top cover; 15, third positioning bolt; 16, third positioning nut. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0020] The present invention provides a steel connection structure between a cross beam and a column as shown in Figure 1-3 Figure 5, which includes a column 1 and a cross beam 2 arranged on one side of the column 1. A first box-shaped column 3 is fixedly connected to one side of the column 1. A second box-shaped column 4 is arranged at one end of the cross beam 2. A limiting component for restricting the shaking of the second box-shaped column 4 is arranged at the connection part of the first box-shaped column 3 and the second box-shaped column 4. The limiting component includes a connection block 5 inserted and connected inside the first box-shaped column 3. Horizontally symmetrical support blocks 6 are fixedly connected to the top end of the connection block 5. One end of the connection block 5 and the support blocks 6 is inserted and connected inside the second box-shaped column 4.
[0021] It should be noted that the set first box-shaped column 3 and second box-shaped column 4 are square frames with one side open. There are two support blocks 6, which form a U shape with the connection block 5. The U shape formed by the support blocks 6 and the connection block 5 is adapted to the inner walls of the first box-shaped column 3 and the second box-shaped column 4, so as to avoid the situation that the U shape formed by the support blocks 6 and the connection block 5 shakes inside the first box-shaped column 3 and the second box-shaped column 4.
[0022] Further, when it is necessary to fix between the first box-shaped column 3 and the second box-shaped column 4, first insert the connection block 5 and the support blocks 6 into the inside of the first box-shaped column 3, then align the second box-shaped column 4 with the first box-shaped column 3, and finally move one end of the connection block 5 and the support blocks 6 into the inside of the second box-shaped column 4. Through the support of the support blocks 6 and the connection block 5, the situation that the connection part between the second box-shaped column 4 and the first box-shaped column 3 shakes is avoided.
[0023] Specifically, a first fixing component for fixing the position of the second box-shaped column 4 is arranged at the connection part of the cross beam 2 and the second box-shaped column 4. A second fixing component for fixing the positions of the first box-shaped column 3 and the second box-shaped column 4 is arranged on one side of the support block 6.
[0024] Specifically, the second fixing component includes first positioning bolts 7 symmetrically threaded and inserted through the front and back of the first box-shaped column 3. The first positioning bolts 7 are threaded and inserted through the front of the support block 6. A first positioning nut 8 is threadedly sleeved on one end of the first positioning bolts 7.
[0025] It should be noted that there seems to be an error in the original text where it says "如 " and " Figure 1-3 " in and . It might be missing some figure reference or other relevant content. The translation is done based on the best understanding of the provided text.Specifically, the second fixing assembly also includes a third positioning bolt 15 symmetrically threadedly inserted and connected to the front and back sides of the second box-shaped column 4. The third positioning bolt 15 is threadedly inserted and connected to the front side of the support block 6. One end of the third positioning bolt 15 is threadedly sleeved with a third positioning nut 16.
[0026] It should be noted that when it is necessary to fix the first box-shaped column 3 and the second box-shaped column 4, the support block 6 and the first box-shaped column 3 are first fixed by the first positioning bolt 7 and the first positioning nut 8 respectively, and then the support block 6 and the second box-shaped column 4 are fixed by the third positioning bolt 15 and the third positioning nut 16, thereby completing the fixation of the first box-shaped column 3 and the second box-shaped column 4.
[0027] Specifically, the first fixing assembly includes an I-beam 9 inserted and connected inside the supporting block 6 , and one end of the crossbeam 2 is fixedly connected with a T-shaped steel 10 .
[0028] It should be noted that the T-shaped steel 10 is fixedly connected to one side of the cross beam 2 by welding, and the position of the cross beam 2 is fixed by the T-shaped steel 10 in a fixed position.
[0029] Specifically, a plurality of second positioning bolts 11 are centrally symmetrically inserted and connected on one side of the I-beam 9 , a plurality of second positioning nuts 12 are centrally symmetrically arranged on one side of the T-shaped steel 10 , and the second positioning nut 12 is threadedly sleeved on one end of the second positioning bolt 11 .
[0030] Specifically, the second positioning bolt 11 is inserted and connected to the inner wall of one side of the second box-shaped column 4 , and the second positioning bolt 11 is inserted and connected to one side of the T-shaped steel 10 .
[0031] It should be noted that the second positioning bolt 11 is fixed on one side of the I-beam 9, and a hole for the second positioning bolt 11 to pass through is opened on one side of the second box-shaped column 4. When in use, the I-beam 9 is inserted into the interior of the second box-shaped column 4. When the I-beam 9 moves to fit the inner wall of one side of the second box-shaped column 4, the second positioning bolt 11 on one side of the I-beam 9 passes through the hole opened on one side of the second box-shaped column 4, and then the second positioning bolt 11 passes through the inner wall of one side of the second box-shaped column 4 and one side of the T-shaped steel 10. Finally, the second positioning nut 12 is threadedly sleeved on one end of the second positioning bolt 11 to fix the I-beam 9, the second box column 4 and the T-shaped steel 10.
[0032] Specifically, a through hole 13 is formed at the top of the support block 6 , and a top cover 14 is inserted and connected inside the through hole 13 .
[0033] It should be noted that the through hole 13 is used for the staff to insert their hands into the interior of the second box-shaped column 4, so as to fix the positions of the first positioning nut 8 and the third positioning nut 16 by inserting their hands into the interior of the second box-shaped column 4. After the positions between the first box-shaped column 3 and the second box-shaped column 4 and the support block 6 are fixed, the top cover 14 is inserted into the through hole 13, and the position of the top cover 14 is fixed in the through hole 13 by welding.
[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A steel connection structure of a crossbeam and a column, comprising a column (1) and a crossbeam (2) arranged on one side of the column (1), a first box-shaped column (3) being fixedly connected to one side of the column (1), and a second box-shaped column (4) being arranged at one end of the crossbeam (2), characterized in that: A limiting component for limiting the shaking of the second box-shaped column (4) is provided at the connection between the first box-shaped column (3) and the second box-shaped column (4), the limiting component comprising a connecting block (5) inserted and connected inside the first box-shaped column (3), the top end of the connecting block (5) being horizontally symmetrically fixedly connected with a supporting block (6), and one end of the connecting block (5) and the supporting block (6) being inserted and connected inside the second box-shaped column (4).
2. A steel connection structure of a beam and a column according to claim 1, characterized in that: A first fixing component for fixing the position of the second box-shaped column (4) is provided at the connection between the cross beam (2) and the second box-shaped column (4), and a second fixing component for fixing the positions of the first box-shaped column (3) and the second box-shaped column (4) is provided on one side of the support block (6).
3. A steel connection structure of a beam and a column according to claim 2, characterized in that: The second fixing assembly comprises a first positioning bolt (7) symmetrically threadedly inserted and connected to the front and back sides of the first box-shaped column (3); the first positioning bolt (7) is threadedly inserted and connected to the front side of the support block (6); and one end of the first positioning bolt (7) is threadedly sleeved with a first positioning nut (8).
4. A steel connection structure of a beam and a column according to claim 2, characterized in that: The second fixing assembly also includes a third positioning bolt (15) symmetrically threadedly inserted and connected to the front and back sides of the second box-shaped column (4); the third positioning bolt (15) is threadedly inserted and connected to the front side of the support block (6); and one end of the third positioning bolt (15) is threadedly sleeved with a third positioning nut (16).
5. The steel connection structure of a beam and a column according to claim 2, characterized in that: The first fixing assembly comprises an I-beam (9) inserted and connected inside the support block (6), and one end of the crossbeam (2) is fixedly connected with a T-shaped steel (10).
6. A steel connection structure of a beam and a column according to claim 5, characterized in that: A plurality of second positioning bolts (11) are centrally and symmetrically interlaced on one side of the I-beam (9), and a plurality of second positioning nuts (12) are centrally and symmetrically arranged on one side of the T-shaped steel (10), wherein the second positioning nut (12) is threadedly sleeved on one end of the second positioning bolt (11).
7. A steel connection structure of a beam and a column according to claim 6, characterized in that: The second positioning bolt (11) is inserted and connected to the inner wall of one side of the second box-shaped column (4), and the second positioning bolt (11) is inserted and connected to one side of the T-shaped steel (10).
8. The steel connection structure of a beam and a column according to claim 1, characterized in that: A through hole (13) is provided at the top end of the support block (6), and a top cover (14) is inserted and connected inside the through hole (13).