CN215564733U - Steel structure fixing auxiliary support - Google Patents
Steel structure fixing auxiliary support Download PDFInfo
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- CN215564733U CN215564733U CN202122014890.XU CN202122014890U CN215564733U CN 215564733 U CN215564733 U CN 215564733U CN 202122014890 U CN202122014890 U CN 202122014890U CN 215564733 U CN215564733 U CN 215564733U
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Abstract
The utility model discloses a steel structure fixing auxiliary support, which relates to the field of mechanical equipment and comprises a first U-shaped plate and a second U-shaped plate, wherein four first fixing blocks are arranged on the first U-shaped plate and the second U-shaped plate, a second threaded rod and a third threaded rod are respectively screwed between the two first fixing blocks in the same row, two ends of the second threaded rod and the third threaded rod respectively penetrate through the first fixing blocks, a first bevel gear is sleeved on the second threaded rod, a second bevel gear is connected to the first bevel gear in a meshing manner, a first rotating shaft is arranged on the second bevel gear, the first rotating shaft penetrates through the second fixing block below the first rotating shaft and is provided with an installation frame, the installation frame is connected with the second rotating shaft in a sliding manner, a second end of the second rotating shaft penetrates through the second fixing block above the second rotating shaft and is provided with a third bevel gear, the third threaded rod penetrates through the first fixing block at the position of the second U-shaped plate and is provided with a fourth bevel gear, and the third bevel gear is connected with the fourth bevel gear in a meshing manner; the utility model is beneficial to butt joint fixation and disassembly according to the size of the I-shaped steel structure.
Description
Technical Field
The utility model relates to the field of mechanical equipment, in particular to a steel structure fixing auxiliary support.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer.
In the construction process of the I-shaped steel structure, a plurality of components are often required to be connected together, and the I-shaped steel structure is welded due to the lack of auxiliary connecting pieces in the existing I-shaped steel structure construction, so that the requirement on labor resources is improved, the working efficiency is low, and the disassembly and the use are inconvenient.
Disclosure of Invention
Aiming at the problems, the utility model provides the steel structure fixing auxiliary support, and solves the problem of inconvenient connection of the steel structure.
The technical scheme adopted by the utility model is as follows: a steel structure fixing auxiliary support comprises a first U-shaped plate, a second threaded rod and a third threaded rod;
the number of the first U-shaped plates and the number of the second U-shaped plates are two, the two first U-shaped plates and the two second U-shaped plates are arranged in a vertical and symmetrical mode, and two I-shaped steel plates to be installed are arranged between the two first U-shaped plates and the two second U-shaped plates respectively;
a plurality of hinging blocks are respectively and uniformly arranged on the side wall of the first U-shaped plate and the side wall of the second U-shaped plate which are positioned at the lower part, a plurality of first arc-shaped plates matched with the hinging blocks are respectively and uniformly arranged on the side wall of the first U-shaped plate and the side wall of the second U-shaped plate which are positioned at the upper part, the first ends of the first arc-shaped plates are hinged with the first ends of the second arc-shaped plates, and the second ends of the first arc-shaped plates and the second ends of the second arc-shaped plates are detachably connected with fixing bolts in a screwed mode;
a first threaded rod is detachably arranged between the first arc-shaped plate and the second arc-shaped plate, the bottom end of the first threaded rod is hinged with the hinging block, and a rotating block is sleeved on the first threaded rod in a threaded manner;
the top walls of the first U-shaped plate and the second U-shaped plate which are positioned above and the bottom walls of the first U-shaped plate and the second U-shaped plate which are positioned below are respectively provided with a first fixed block, and a second threaded rod and a third threaded rod are respectively screwed between the two first fixed blocks in the same transverse row;
second threaded rod and third threaded rod both ends run through the first fixed block of matched with respectively, fixed cover is equipped with first bevel gear on the second threaded rod, the meshing is connected with second bevel gear on the first bevel gear, be provided with the first end of first pivot on the second bevel gear, two second U template lateral wall center departments set up the second fixed block respectively, the rotatable second fixed block that runs through the below of first pivot second end is provided with the first end of installation frame, the end sliding connection of installation frame second has the first end of second pivot, the rotatable second fixed block that runs through the top of second pivot second end is provided with third bevel gear, the rotatable first fixed block that runs through second U template department of third threaded rod first end is provided with fourth bevel gear, third bevel gear and fourth bevel gear meshing are connected.
Further, the first end of the second threaded rod is detachably provided with a rotating motor or a rotating handle.
Further, the second pivot lateral wall symmetry respectively is provided with two slides, be provided with on the installation frame with slide matched with bar mouth, the slide is at bar mouthful sliding connection.
Furthermore, L-shaped plates are arranged at the positions of the first bevel gear, the second bevel gear, the third bevel gear and the fourth bevel gear, one L-shaped plate is rotatably sleeved at two ends of the second threaded rod and the first rotating shaft respectively, and the other L-shaped plate is rotatably sleeved on the third threaded rod and the second rotating shaft respectively.
Further, a buffer spring is arranged in the mounting frame.
The utility model has the advantages that:
according to the utility model, the two first U-shaped plates and the two second U-shaped plates are symmetrically arranged in a vertical row, and the two first U-shaped plates and the two second U-shaped plates are beneficial to mounting two I-shaped steel plates to be mounted;
through setting up first threaded rod, deflect first threaded rod, rethread installation fixing bolt is through rotating the turning block at first threaded rod department screw precession, is favorable to adjusting according to the size of height of the I shape steel sheet of treating the installation
By arranging the second threaded rod and the third threaded rod, the first bevel gear is driven to rotate by rotating the first end of the second threaded rod, the first bevel gear drives the first rotating shaft to rotate, the mounting frame is driven to rotate, the second rotating shaft is driven to rotate, the third bevel gear drives the fourth bevel gear to rotate, and the fourth bevel gear drives the third threaded rod to rotate, so that the adjustment according to the width size of the I-shaped steel plate to be mounted is facilitated; the utility model is beneficial to butt joint and fixation according to the height and width of the I-shaped steel structure, is beneficial to disassembly, and is convenient and practical.
In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model.
FIG. 1 is a front view of the overall construction of the present invention;
FIG. 2 is a side view of the overall structure of the present invention;
FIG. 3 is a schematic view of the slider structure of the present invention;
FIG. 4 is a schematic view of the L-shaped board mounting structure of the present invention;
FIG. 5 is a schematic view of the L-shaped panel construction of the present invention;
fig. 6 is a schematic view of a second arcuate plate mounting structure of the present invention.
Reference numerals:
1-a first U-shaped plate, 2-a second U-shaped plate, 3-an articulated block, 4-a first threaded rod, 5-a rotating block, 6-a first arc-shaped plate, 7-a second arc-shaped plate, 8-a first fixed block, 9-a second threaded rod, 10-a third threaded rod, 11-a first bevel gear, 12-a second bevel gear, 13-a third bevel gear, 14-a fourth bevel gear, 15-a second fixed block, 16-a first rotating shaft, 17-an installation frame, 18-a second rotating shaft, 19-an L-shaped plate, 71-a fixing bolt, 171-a strip-shaped opening and 181-a sliding plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1 to 6, a steel structure fixing auxiliary bracket comprises a first U-shaped plate 1, a second U-shaped plate 2, a second threaded rod 9 and a third threaded rod 10;
the number of the first U-shaped plates 1 and the number of the second U-shaped plates 2 are two, the two first U-shaped plates 1 and the two second U-shaped plates 2 are arranged in a vertical and symmetrical mode, and two I-shaped steel plates to be installed are arranged between the two first U-shaped plates 1 and the two second U-shaped plates 2 respectively;
the side wall of the first U-shaped plate 1 and the side wall of the second U-shaped plate 2 which are positioned at the lower part are respectively and uniformly provided with a plurality of hinging blocks 3, the side wall of the first U-shaped plate 1 and the side wall of the second U-shaped plate 2 which are positioned at the upper part are respectively and uniformly provided with a plurality of first arc-shaped plates 6 matched with the hinging blocks 3, the first ends of the first arc-shaped plates 6 are hinged with the first ends of the second arc-shaped plates 7, and the second ends of the first arc-shaped plates 6 and the second ends of the second arc-shaped plates 7 are detachably screwed with fixing bolts 71;
a first threaded rod 4 is detachably arranged between the first arc-shaped plate 6 and the second arc-shaped plate 7, the bottom end of the first threaded rod 4 is hinged with the hinge block 3, and a rotating block 5 is sleeved on the first threaded rod 4 in a threaded manner;
the method comprises the following steps that two I-shaped steel plates to be installed are arranged between two first U-shaped plates 1 and two second U-shaped plates 2 in a butt joint mode, a first threaded rod 4 deflects at a hinge block 3, the first threaded rod 4 is placed between a first arc-shaped plate 6 and a second arc-shaped plate 7, a matched spiral groove of spiral grains of the first threaded rod 4 can be formed between the inner walls of the first arc-shaped plate 6 and the second arc-shaped plate 7, the first arc-shaped plate 6 and the second arc-shaped plate 7 are fixedly connected through an installation fixing bolt 71, a rotating block 5 is arranged above the first arc-shaped plate 6 and the second arc-shaped plate 7, and the rotating block 5 rotates in the spiral manner at the first threaded rod 4 through rotation, so that adjustment according to the height size of the I-shaped steel plates to be installed is facilitated;
the top walls of the first U-shaped plate 1 and the second U-shaped plate 2 which are positioned above and the bottom walls of the first U-shaped plate 1 and the second U-shaped plate 2 which are positioned below are respectively and symmetrically provided with a first fixed block 8, and a second threaded rod 9 and a third threaded rod 10 are respectively screwed between the two first fixed blocks 8 in the same transverse row;
the first end of the second threaded rod 9 and the two ends of the third threaded rod 10 respectively penetrate through the matched first fixing blocks 8;
the first end of the second threaded rod 9 and the first end of the third threaded rod 10 respectively penetrate through the first fixing blocks 8 at the two second U-shaped plates 2 in a rotatable mode through rolling bearings, and stable rotation of the second threaded rod 9 and the third threaded rod 10 is facilitated;
the second end of the second threaded rod 9 and the second end of the third threaded rod 10 are respectively in threaded connection with a first fixing block 8 penetrating through the first U-shaped plate 1, so that the distance between the first U-shaped plate 1 and the second U-shaped plate 2 can be adjusted;
a first bevel gear 11 is fixedly sleeved on the second threaded rod 9, a second bevel gear 12 is connected to the first bevel gear 11 in a meshing manner, a first end of a first rotating shaft 16 is arranged on the second bevel gear 12, a second fixed block 15 is arranged at the center of the side wall of the two second U-shaped plates 2, and a plurality of hinge blocks 3 on the side wall of the lower second U-shaped plate 2 and a plurality of first arc-shaped plates on the side wall of the upper second U-shaped plate 2 are respectively arranged at the outer sides of the second fixed blocks 15;
a second fixing block 15 which is rotatably penetrated through the lower part of a second end of the first rotating shaft 16 is provided with a first end of a mounting frame 17, the second end of the mounting frame 17 is connected with a first end of a second rotating shaft 18 in a sliding way, a second end of the second rotating shaft 18 is rotatably penetrated through the upper part of the second fixing block 15 and is provided with a third bevel gear 13, a first end of a third threaded rod 10 is rotatably penetrated through a first fixing block 8 of the second U-shaped plate 2 and is provided with a fourth bevel gear 14, and the third bevel gear 13 is meshed with the fourth bevel gear 14;
the first end of the second threaded rod 9 is rotated to drive the first bevel gear 11 to rotate, the first bevel gear 11 rotates to drive the first rotating shaft 16 to rotate, the mounting frame 17 is driven to rotate, the second rotating shaft 18 is driven to rotate, the third bevel gear 13 rotates to drive the fourth bevel gear 14 to rotate, and the fourth bevel gear 14 rotates to drive the third threaded rod 10, so that the adjustment according to the width size of an I-shaped steel plate to be mounted is facilitated;
a first end of the second threaded rod 9 is detachably provided with a rotating motor or a rotating handle, if the rotating motor is sold in the market, the rotating motor is externally connected with a power supply;
if the handle is rotated, the handle is rotated to facilitate the manual rotation of the second threaded rod 9;
two sliding plates 181 are symmetrically arranged on the side walls of the second rotating shaft 18, a strip-shaped opening 171 matched with the sliding plates 181 is arranged on the mounting frame 17, and the sliding plates 181 are slidably connected with the strip-shaped opening 171, so that the mounting frame 17 is ensured to rotate to drive the second rotating shaft 18 to rotate stably;
the first bevel gear 11 and the second bevel gear 12, and the third bevel gear 13 and the fourth bevel gear 14 are respectively provided with an L-shaped plate 19, two ends of one L-shaped plate 19 are respectively rotatably sleeved on the second threaded rod 9 and the first rotating shaft 16 through rolling bearings, the other L-shaped plate 19 is respectively rotatably sleeved on the third threaded rod 10 and the second rotating shaft 18 through rolling bearings, and the two L-shaped plates 19 are respectively beneficial to stable meshing transmission of the first bevel gear 11 and the second bevel gear 12, and the third bevel gear 13 and the fourth bevel gear 14;
a buffer spring is arranged in the mounting frame 17, and the buffer spring is favorable for buffering and damping.
The working principle is as follows: when the device is used, two I-shaped steel plates to be installed are arranged between two first U-shaped plates 1 and two second U-shaped plates 2 in a butt joint mode, the first threaded rod 4 deflects at the position of the hinge block 3, the first threaded rod 4 is placed between the first arc-shaped plate 6 and the second arc-shaped plate 7, the first arc-shaped plate 6 and the second arc-shaped plate 7 are fixedly connected through the installation fixing bolt 71, and the rotating block 5 rotates in the position of the first threaded rod 4 in a spiral mode through rotation, so that adjustment according to the height and the size of the I-shaped steel plates to be installed is facilitated;
by adjusting the first threaded rod 4, the sliding plate 181 of the second rotating shaft 18 is driven to slide on the strip-shaped opening 171 of the mounting frame 17, so as to apply force to the buffer spring in the mounting frame 17, and the buffer spring rebounds;
then, the rotating handle is rotated to drive the second threaded rod 9 to rotate, so that the first bevel gear 11 is driven to rotate, the first bevel gear 11 rotates to drive the first rotating shaft 16 to rotate, the mounting frame 17 is driven to rotate, the second rotating shaft 18 is driven to rotate, the third bevel gear 13 rotates to drive the fourth bevel gear 14 to rotate, and the fourth bevel gear 14 rotates to drive the third threaded rod 10, so that the adjustment according to the width size of an I-shaped steel plate to be mounted is facilitated, and the left and right fixing of the two I-shaped steel plates to be mounted is facilitated;
the problem of I-shaped steel construction pass through the welding when fixed is solved to the process is more complicated, and is not detachable simultaneously, facilitates the use.
According to the utility model, the two first U-shaped plates and the two second U-shaped plates are symmetrically arranged in a vertical row, and the two first U-shaped plates and the two second U-shaped plates are beneficial to mounting two I-shaped steel plates to be mounted;
through setting up first threaded rod, deflect first threaded rod, rethread installation fixing bolt is through rotating the turning block at first threaded rod department screw precession, is favorable to adjusting according to the size of height of the I shape steel sheet of treating the installation
By arranging the second threaded rod and the third threaded rod, the first bevel gear is driven to rotate by rotating the first end of the second threaded rod, the first bevel gear drives the first rotating shaft to rotate, the mounting frame is driven to rotate, the second rotating shaft is driven to rotate, the third bevel gear drives the fourth bevel gear to rotate, and the fourth bevel gear drives the third threaded rod to rotate, so that the adjustment according to the width size of the I-shaped steel plate to be mounted is facilitated; the utility model is beneficial to butt joint and fixation according to the height and width of the I-shaped steel structure, is beneficial to disassembly, and is convenient and practical.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. A steel structure fixing auxiliary support is characterized by comprising a first U-shaped plate (1), a second U-shaped plate (2), a second threaded rod (9) and a third threaded rod (10);
the number of the first U-shaped plates (1) and the number of the second U-shaped plates (2) are two, the two first U-shaped plates (1) and the two second U-shaped plates (2) are arranged in a vertical and symmetrical mode, and two I-shaped steel plates to be installed are arranged between the two first U-shaped plates (1) and the two second U-shaped plates (2) respectively;
a plurality of hinged blocks (3) are respectively and uniformly arranged on the side wall of the first U-shaped plate (1) and the side wall of the second U-shaped plate (2) which are positioned at the lower part, a plurality of first arc-shaped plates (6) matched with the hinged blocks (3) are respectively and uniformly arranged on the side wall of the first U-shaped plate (1) and the side wall of the second U-shaped plate (2) which are positioned at the upper part, the first ends of the first arc-shaped plates (6) are hinged with the first ends of the second arc-shaped plates (7), and the second ends of the first arc-shaped plates (6) and the second ends of the second arc-shaped plates (7) are detachably connected with fixing bolts (71) in a threaded manner;
a first threaded rod (4) is detachably arranged between the first arc-shaped plate (6) and the second arc-shaped plate (7), the bottom end of the first threaded rod (4) is hinged with the hinge block (3), and a rotating block (5) is sleeved on the first threaded rod (4) in a threaded manner;
the top walls of the first U-shaped plate (1) and the second U-shaped plate (2) which are positioned above the bottom wall of the first U-shaped plate (1) and the second U-shaped plate (2) which are positioned below the top wall of the bottom wall of the first U-shaped plate (8) are respectively provided with a first fixing block (8), and a second threaded rod (9) and a third threaded rod (10) are respectively screwed between the two first fixing blocks (8) in the same transverse row;
second threaded rod (9) and third threaded rod (10) both ends run through first fixed block of matched with (8) respectively, fixed cover is equipped with first bevel gear (11) on second threaded rod (9), meshing is connected with second bevel gear (12) on first bevel gear (11), be provided with first pivot (16) first end on second bevel gear (12), two second U template (2) lateral wall center departments set up second fixed block (15) respectively, rotatable second fixed block (15) of running through the below of first pivot (16) second end is provided with installation frame (17) first end, sliding connection has second pivot (18) first end in installation frame (17) second end, rotatable second fixed block (15) of running through the top of second pivot (18) second end is provided with third bevel gear (13), rotatable first fixed block (2) department of running through of second U of third threaded rod (10) first end (13), (2) first fixed block of department is located 8) A fourth bevel gear (14) is arranged, and the third bevel gear (13) is in meshed connection with the fourth bevel gear (14).
2. The steel structural fixing auxiliary bracket according to claim 1, characterized in that the first end of the second threaded rod (9) is detachably provided with a rotating motor or a rotating handle.
3. The steel structure fixing auxiliary bracket according to claim 1, characterized in that two sliding plates (181) are symmetrically arranged on the side walls of the second rotating shaft (18), a strip-shaped opening (171) matched with the sliding plates (181) is arranged on the mounting frame (17), and the sliding plates (181) are slidably connected with the strip-shaped opening (171).
4. The steel structure fixing auxiliary bracket according to claim 1, wherein L-shaped plates (19) are arranged at the first bevel gear (11), the second bevel gear (12), the third bevel gear (13) and the fourth bevel gear (14), two ends of one L-shaped plate (19) are respectively rotatably sleeved on the second threaded rod (9) and the first rotating shaft (16), and the other L-shaped plate (19) is respectively rotatably sleeved on the third threaded rod (10) and the second rotating shaft (18).
5. The steel structural fixing auxiliary bracket according to claim 1, characterized in that a buffer spring is arranged in the mounting frame (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122014890.XU CN215564733U (en) | 2021-08-25 | 2021-08-25 | Steel structure fixing auxiliary support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122014890.XU CN215564733U (en) | 2021-08-25 | 2021-08-25 | Steel structure fixing auxiliary support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215564733U true CN215564733U (en) | 2022-01-18 |
Family
ID=79841933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122014890.XU Active CN215564733U (en) | 2021-08-25 | 2021-08-25 | Steel structure fixing auxiliary support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215564733U (en) |
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2021
- 2021-08-25 CN CN202122014890.XU patent/CN215564733U/en active Active
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