Supporting device of steel structure stand column

Abstract

The utility model discloses a supporting device of a steel structure stand column, and relates to the technical field of stand column supporting, the supporting device comprises a stand column body and supporting frames, fixing mechanisms are symmetrically and fixedly installed on the outer side of the stand column body, the supporting frames are symmetrically arranged on the front side and the rear side of the stand column body, and the end portions of the supporting frames are connected with the fixing mechanisms in a clamping mode. By the adoption of the structure, the ends of the supporting frames are positioned and inserted into the two corresponding stand column body connecting block inserting grooves, after the clamping holes in the ends of the supporting frames correspond to the clamping blocks in position, the screw rods are rotated through the rotating blocks on the corresponding connecting blocks, and the movable plates in threaded connection with the outer sides of the screw rods slide on the inner sides of the through holes; and the clamping blocks on the moving plates extend into the inserting grooves to clamp and fix the clamping holes in the ends of the supporting frames, so that the supporting frames and the stand column body can be conveniently and rapidly connected on site, the mounting steps of the supporting frames can be greatly simplified, and the connecting efficiency of the supporting frames can be greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of column support, and particularly relates to a supporting device for a steel structure column. Background Art

[0002] The installation of a large-span steel roof is difficult in the construction of steel structure houses. The installation is cumbersome, and there are many types, models, and quantities of components. The connection structure is complex, and there are many processes at high altitude. The installation size accuracy is strict, the stability is high, and it is affected by the on-site working conditions. Due to the large span, a support structure needs to be set between the two columns to improve the stability between the two columns.

[0003] A Chinese patent with announcement number CN220167139U discloses a steel structure column support, including two groups of columns, a spacing is set between the two groups of columns, and the bottom ends of the two groups of columns are connected to the ground; it also includes a crossbeam, two groups of first kits, multiple groups of first bolts and a reinforcement structure, the crossbeam is horizontally arranged between the two groups of columns, the two groups of first kits are respectively installed at the left and right ends of the crossbeam, and the two groups of first kits are respectively mounted on the outer side walls of the two groups of columns, the multiple groups of first bolts are respectively arranged on the two groups of first kits, and the two groups of first kits are respectively fixed to the two groups of columns by the multiple groups of first bolts, and the reinforcement structure is arranged on the upper parts of the two groups of columns.

[0004] The steel structure support device in the above-mentioned prior art still has some shortcomings in actual use. For example, when the column support device of the existing steel structure frame is erected on site, a large number of bolts are often required to connect and fix it, and the assembly efficiency is generally low. For some temporary support structures, this traditional connection convenience is not conducive to subsequent disassembly. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide a support device for steel structure columns to solve the problems mentioned in the background technology.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A support device for a steel structure column, comprising a column body and a support frame, wherein a fixing mechanism is symmetrically fixedly installed on the outer side of the column body, the support frame is symmetrically arranged on the front and rear sides of the column body, the ends of the support frame are connected by clamping, the support frame on the front side of the column body and the outer side of the support frame on the rear side of the column body are movably installed with a connecting mechanism, and the lower end of the column body is fixedly connected with a mounting seat;

[0008] The fixing mechanism comprises a connecting block, which is symmetrically fixedly connected to the outer side of the column body, a slot is provided at the upper end of the connecting block, the end of the support frame is inserted into the inner side of the slot, a through hole is provided on the inner side of the connecting block, a screw is rotatably connected to the inner side of the through hole, a movable plate is threadedly connected to the outer side of the screw, the movable plate is slidably connected to the inner side of the through hole, one end of the screw passes through the hole wall of the through hole and is fixedly installed with a rotating block, a clamping block is symmetrically fixedly connected to one side of the movable plate, an end of the clamping block away from the movable plate extends into the inner side of the slot, a clamping hole is provided on the inner side of the end of the support frame, and an end of the clamping block away from the movable plate is clamped with the clamping hole, and the support frame can be quickly connected on site when supporting between two column bodies through the fixing mechanism;

[0009] The connecting mechanism includes a first connecting frame and a second connecting frame, and the lower end opposite sides of the first connecting frame and the second connecting frame are fixedly connected with plug blocks, the inner side of the support frame is provided with a circular hole, and the plug block and the circular hole are plug-in connected, and the ends of the first connecting frame and the second connecting frame away from the plug block are plug-in connected, and the inner side of the upper end of the second connecting frame is provided with a fixing bolt, and the second connecting frame is fixedly installed with the first connecting frame by the fixing bolt, and the two support frames in front and behind the column body can be further connected through the connecting mechanism.

[0010] As an optimal technical solution, a screw sleeve is fixedly installed on the inner side of the movable plate, and the movable plate is threadedly connected to the outer side of the screw rod through the screw sleeve. The inner side of the through hole is symmetrically provided with sliding grooves, and the end of the movable plate is slidably connected to the inner side of the sliding groove. The screw sleeve can be used to facilitate the threaded connection of the movable plate to the outer side of the screw rod.

[0011] As a preferred technical solution, a matching groove is opened on one side of the inner wall of the slot, and the end of the card block away from the movable plate slides through the card hole and the matching groove for insertion. Through the matching groove, the fixing strength of the card block to the end of the support frame can be further improved.

[0012] As a preferred technical solution, a through hole is provided on the inner side of the second connecting frame, and a screw hole is provided on the inner side of the first connecting frame. The threaded end of the fixing bolt passes through the through hole and the screw hole for threaded installation. The first connecting frame and the second connecting frame can be conveniently connected through the through hole and the screw hole.

[0013] As a preferred technical solution, a supporting block is fixedly connected to the upper end of the mounting seat. The supporting block is triangular in shape. The supporting block is fixedly connected to a side perpendicular to the mounting seat and the column body. The supporting block can further ensure the stability of the connection between the column body and the mounting seat.

[0014] In summary, the utility model mainly has the following beneficial effects:

[0015] The first step is to position the end of the support frame and insert it into the corresponding slots of the connecting blocks of the two column bodies. When the positions of the card hole at the end of the support frame and the card block are aligned, the screw rod is rotated by using the rotary block on the corresponding connecting block, so that the movable plate connected to the outer thread of the screw rod slides inside the through hole, and the card block on the movable plate is inserted into the slot to clamp and fix the card hole at the end of the support frame, so that the support frame can be quickly connected between the column bodies on site, thereby greatly simplifying the installation steps of the support frame and improving the connection efficiency of the support frame. On the contrary, when the support frame needs to be disassembled, it is only necessary to operate the rotary block to rotate in the opposite direction. When the card block connected to the movable plate is separated from the card hole, the support frame can be quickly removed from between the two column bodies.

[0016] Second, insert the first connecting frame from front to back into the through hole of the supporting frame through the plug block, and then insert the second connecting frame from back to front into the round hole of the other supporting frame through the plug block. At the same time, the other end of the first connecting frame is plugged into the other end of the second connecting frame. When the installation eyes overlap, the first connecting frame and the second connecting frame can be connected and fixed with fixing bolts, so as to facilitate further reinforcement between the two supporting frames. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the fixing mechanism of the utility model;

[0019] Figure 3 It is a schematic diagram of the support frame structure of the utility model;

[0020] Figure 4 It is an exploded view of the connection mechanism of the utility model.

[0021] Figure numerals: 1. column body; 2. mounting seat; 3. supporting block; 4. fixing mechanism; 401. connecting block; 402. slot; 403. through hole; 404. movable plate; 405. clamping block; 406. screw; 407. rotating block; 5. supporting frame; 6. connecting mechanism; 601. first connecting frame; 602. insert block; 603. second connecting frame; 604. fixing bolt; 7. screw sleeve; 8. slide groove; 9. matching groove; 10. round hole; 11. clamping hole; 12. through hole; 13. screw hole. DETAILED DESCRIPTION

[0022] refer to Figures 1 to 4The support device of a steel structure column described in this embodiment includes a column body 1 and a support frame 5. A fixing mechanism 4 is symmetrically fixedly installed on the outer side of the column body 1. The support frame 5 is symmetrically arranged on the front and rear sides of the column body 1. The ends of the support frame 5 are connected with the fixing mechanism 4 by clamping. The support frame 5 on the front side of the column body 1 and the outer side of the support frame 5 on the rear side of the column body 1 are movably installed with a connecting mechanism 6. The lower end of the column body 1 is fixedly connected with a mounting seat 2;

[0023] The fixing mechanism 4 includes a connecting block 401, which is symmetrically fixedly connected to the outer side of the column body 1, a slot 402 is provided at the upper end of the connecting block 401, and the end of the support frame 5 is inserted into the inner side of the slot 402, a through hole 403 is provided on the inner side of the connecting block 401, a screw 406 is rotatably connected to the inner side of the through hole 403, a movable plate 404 is threadedly connected to the outer side of the screw 406, and the movable plate 404 is slidably connected to the inner side of the through hole 403, one end of the screw 406 passes through the hole wall of the through hole 403 and is fixedly installed with a rotating block 407, a clamping block 405 is symmetrically fixedly connected to one side of the movable plate 404, and the end of the clamping block 405 away from the movable plate 404 extends into the inner side of the slot 402, a clamping hole 11 is provided on the inner side of the end of the support frame 5, and the end of the clamping block 405 away from the movable plate 404 is clamped with the clamping hole 11, and when the two column bodies 1 are connected, When supporting and reinforcing, first position the end of the support frame 5 and insert it into the corresponding slot 402 of the connecting block 401 of the two column bodies 1. When the positions of the card hole 11 at the end of the support frame 5 and the card block 405 are corresponding, then use the rotary block 407 on the corresponding connecting block 401 to rotate the screw rod 406, so that the movable plate 404 threadedly connected to the outer side of the screw rod 406 slides inside the through hole 403, and the card block 405 on the movable plate is inserted into the slot 402 to clamp and fix the card hole 11 at the end of the support frame 5, so that the support frame 5 can be quickly connected between the column bodies 1 on site. On the contrary, when the support frame 5 needs to be disassembled, it is only necessary to operate the rotary block 407 to rotate in the opposite direction. When the card block 405 connected to the movable plate 404 is separated from the card hole 11, the support frame 5 can be quickly removed from between the two column bodies 1;

[0024] The connecting mechanism 6 includes a first connecting frame 601 and a second connecting frame 603. The lower ends of the first connecting frame 601 and the second connecting frame 603 are fixedly connected with plug blocks 602. A circular hole 10 is provided on the inner side of the support frame 5. The plug block 602 and the circular hole 10 are plug-in connected. The ends of the first connecting frame 601 and the second connecting frame 603 away from the plug block 602 are plug-in connected. A fixing bolt 604 is provided on the inner side of the upper end of the second connecting frame 603. The second connecting frame 603 is fixedly installed with the first connecting frame 601 by the fixing bolt 604. When the two supporting frames After the installation between the column bodies 1 is completed, the first connecting frame 601 is inserted from front to back through the plug block 602 into the round hole 10 of the support frame 5, and the second connecting frame 603 is inserted from back to front through the plug block 602 into the round hole 10 of the other support frame 5, and at the same time, the other end of the first connecting frame 601 and the other end of the second connecting frame 603 are plugged, and when the installation eye positions overlap, the first connecting frame 601 and the second connecting frame 603 are connected and fixed by the fixing bolts 604, so as to facilitate further reinforcement between the two support frames 5.

[0025] refer to Figure 2 A screw sleeve 7 is fixedly installed on the inner side of the movable plate 404, and the movable plate 404 is threadedly connected to the outer side of the screw rod 406 through the screw sleeve 7. A sliding groove 8 is symmetrically opened on the inner side of the through hole 403, and the end of the movable plate 404 is slidably connected to the inner side of the sliding groove 8. By threading the movable plate 404 with the screw sleeve 7 to the outer side of the screw rod 406, the movable plate 404 can slide in the sliding groove 8 on the inner side of the through hole 403.

[0026] refer to Figure 2 A matching groove 9 is provided on one side of the inner wall of the slot 402, and the end of the card block 405 away from the movable plate 404 slides through the card hole 11 and the matching groove 9 for insertion. The card-in end of the card block 405 is extended into the slot 402 and inserted into the matching groove 9 on the inner wall of the slot 402, which can further improve the connection strength of the card block 405 on the end of the support frame 5.

[0027] refer to Figure 4 A through hole 12 is provided on the inner side of the second connecting frame 603, and a screw hole 13 is provided on the inner side of the first connecting frame 601. The threaded end of the fixing bolt 604 passes through the through hole 12 and the screw hole 13 for threaded installation. When one end of the first connecting frame 601 and the second connecting frame 603 are plugged in, the corresponding screw hole 13 overlaps with the through hole 12, and the fixing bolt 604 can be used to conveniently connect and fix the first connecting frame 601 and the second connecting frame 603, so that the two support frames 5 can be further reinforced.

[0028] refer to Figure 1A supporting block 3 is fixedly connected to the upper end of the mounting seat 2. The supporting block 3 is triangular in shape. The supporting block 3 is fixedly connected to the column body 1 on a side perpendicular to the mounting seat 2. The triangular supporting block 3 is installed at the corner between the mounting seat 2 and the column body 1, which can facilitate further reinforcement of the column body 1.

[0029] Principle and advantages of use: During use, when supporting and reinforcing the two column bodies 1, first position the end of the support frame 5 into the corresponding slot 402 of the connecting block 401 of the two column bodies 1. When the positions of the card hole 11 at the end of the support frame 5 and the card block 405 are corresponding, then use the rotary block 407 on the corresponding connecting block 401 to rotate the screw rod 406, so that the movable plate 404 threadedly connected to the outer side of the screw rod 406 slides inside the through hole 403, and the card block 405 on the movable plate is inserted into the slot 402 to clamp and fix the card hole 11 at the end of the support frame 5. Conversely, when the support frame 5 needs to be disassembled, it is only necessary to operate the rotary block 407 to rotate in the opposite direction. When the card block 405 connected to the movable plate 404 is separated from the card hole 11, the support frame 5 can be quickly removed from between the two column bodies 1;

[0030] When the two support frames 5 are installed between the column body 1, the first connecting frame 601 is inserted from front to back into the circular hole 10 of the support frame 5 through the plug block 602, and the second connecting frame 603 is inserted from back to front into the circular hole 10 of the other support frame 5 through the plug block 602. At the same time, the other end of the first connecting frame 601 and the other end of the second connecting frame 603 are plugged in. When the installation eyes overlap, the first connecting frame 601 and the second connecting frame 603 can be connected and fixed using the fixing bolts 604.

Claims

1. A support device for a steel structure column, comprising a column body (1) and a support frame (5), characterized in that: The outer side of the column body (1) is symmetrically fixed with a fixing mechanism (4); the support frame (5) is symmetrically arranged on the front and rear sides of the column body (1); the ends of the support frame (5) are connected to the fixing mechanism (4) by snap-fitting; the outer sides of the support frame (5) on the front side of the column body (1) and the support frame (5) on the rear side of the column body (1) are movably installed with a connecting mechanism (6); and the lower end of the column body (1) is fixedly connected with a mounting seat (2); The fixing mechanism (4) comprises a connecting block (401), the connecting block (401) is symmetrically fixedly connected to the outer side of the column body (1), a slot (402) is provided at the upper end of the connecting block (401), the end of the supporting frame (5) is inserted into the inner side of the slot (402), a through hole (403) is provided on the inner side of the connecting block (401), a screw rod (406) is rotatably connected to the inner side of the through hole (403), the outer side of the screw rod (406) is threadedly connected to a movable plate (404), and the movable plate (404) is screwed to the outer side of the screw rod (406). The plate (404) is slidably connected to the inner side of the through hole (403); one end of the screw rod (406) passes through the hole wall of the through hole (403) and is fixedly installed with a rotating block (407); one side of the movable plate (404) is symmetrically fixedly connected with a clamping block (405); one end of the clamping block (405) away from the movable plate (404) extends into the inner side of the slot (402); a clamping hole (11) is opened on the inner side of the end of the support frame (5); one end of the clamping block (405) away from the movable plate (404) is clamped with the clamping hole (11).

2. A support device for a steel structure column according to claim 1, characterized in that: A screw sleeve (7) is fixedly mounted on the inner side of the movable plate (404), and the movable plate (404) is threadedly connected to the outer side of the screw rod (406) through the screw sleeve (7).

3. The support device for a steel structure column according to claim 1, characterized in that: A sliding groove (8) is symmetrically provided on the inner side of the through hole (403), and the end of the movable plate (404) is slidably connected to the inner side of the sliding groove (8).

4. The support device for a steel structure column according to claim 1, characterized in that: A matching groove (9) is provided on one side of the inner wall of the slot (402), and one end of the clamping block (405) away from the movable plate (404) slides through the clamping hole (11) and the matching groove (9) for insertion.

5. A support device for a steel structure column according to claim 4, characterized in that: The connecting mechanism (6) comprises a first connecting frame (601) and a second connecting frame (603), wherein the lower ends of the first connecting frame (601) and the second connecting frame (603) are fixedly connected with plug blocks (602), a circular hole (10) is provided on the inner side of the supporting frame (5), the plug block (602) and the circular hole (10) are plug-in connected, the ends of the first connecting frame (601) and the second connecting frame (603) away from the plug block (602) are plug-in connected, a fixing bolt (604) is provided on the inner side of the upper end of the second connecting frame (603), and the second connecting frame (603) is fixedly installed with the first connecting frame (601) by the fixing bolt (604).

6. A support device for a steel structure column according to claim 5, characterized in that: The inner side of the second connecting frame (603) is provided with a through hole (12), the inner side of the first connecting frame (601) is provided with a screw hole (13), and the threaded end of the fixing bolt (604) passes through the through hole (12) and the screw hole (13) for threaded installation.

7. The support device for a steel structure column according to claim 1, characterized in that: A supporting block (3) is fixedly connected to the upper end of the mounting seat (2); the supporting block (3) is triangular in shape; a surface of the supporting block (3) perpendicular to the mounting seat (2) is fixedly connected to the column body (1).

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