CN215391718U - Accurate orthotic devices of steel column - Google Patents
Accurate orthotic devices of steel column Download PDFInfo
- Publication number
- CN215391718U CN215391718U CN202121704373.9U CN202121704373U CN215391718U CN 215391718 U CN215391718 U CN 215391718U CN 202121704373 U CN202121704373 U CN 202121704373U CN 215391718 U CN215391718 U CN 215391718U
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- steel column
- wall
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- bottom plate
- bar
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 52
- 239000010959 steel Substances 0.000 title claims abstract description 52
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims description 17
- 230000002457 bidirectional effect Effects 0.000 claims description 8
- 125000003003 spiro group Chemical group 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 2
- 238000005452 bending Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of steel column correction, in particular to a precise steel column correction device, and provides a scheme aiming at the problems in the background art. The device can be conveniently moved or placed, the requirement that the steel column can be corrected even in a high-rise building is met, the correcting block is driven to move and extrude on the surface of the steel column through the extension of the hydraulic oil cylinder, the purpose of correcting the bending surface of the steel column is further achieved, meanwhile, the steel column placed between the bottom plate and the supporting plate can be clamped and fixed, the steel column is prevented from being corrected and failed due to self offset in the correcting operation process, and the accuracy of steel column correction is improved.
Description
Technical Field
The utility model relates to the technical field of steel column correction, in particular to a steel column accurate correction device.
Background
With the rapid development of economy and society in China, the scale of engineering construction is gradually enlarged, various super high-rise buildings are built and put into use, and the super high-rise buildings are generally made of steel structures. Compared with concrete, the steel structure has the advantages of high strength, large strength-weight ratio, convenience for industrial production and the like. But the steel column inevitably appears the condition such as partially turning round in production, transportation and hoist and mount process, influences the installation and the use of relevant component.
At present, aiming at the condition of steel column deflection, the commonly adopted treatment mode is the modes of field correction or factory returning correction and the like, the traditional accurate correction device for the steel column is difficult to fix on the surface of the steel column, the displacement is easy to occur when the device is fixed, and the application of the steel structure in the super high-rise building is severely restricted.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a steel column precision straightening device.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the steel column accurate correction device comprises a bottom plate, wherein a push handle is installed on one side of the top of the bottom plate, a correction mechanism is installed on the other side of the top of the bottom plate, supporting rods are welded at four corners of the top of the bottom plate, supporting plates are welded at the tops of the supporting rods, and a clamping mechanism is installed at one end, close to the correction mechanism, of the top of each supporting plate;
the correcting mechanism comprises a hydraulic oil cylinder arranged at the top of the bottom plate, a fixed block arranged at the top of the hydraulic oil cylinder, a threaded rod rotatably connected inside the fixed block and a correcting block arranged at the top of the fixed block;
fixture including install in the bar-shaped piece at backup pad top, rotate to connect in the inside two-way screw rod of bar-shaped piece, set up in the connecting block at bar-shaped piece one side outer wall both ends and weld the arc on the connecting block keeps away from bar-shaped piece one end outer wall.
Preferably, the removal wheel is all installed at the both ends of bottom plate bottom one side, and the supporting leg has all been welded at the both ends of bottom plate bottom opposite side, and the bottom of supporting leg has all bonded the rubber gasket.
Preferably, the circular groove is formed in the top of the bottom plate, the through hole is formed in the top of the supporting plate, and the through hole and the circular groove are located on the same vertical line.
Preferably, the mounting groove has been seted up at the top of fixed block, and the both ends inner wall of mounting groove rotates with the both ends of threaded rod respectively and is connected, and the one end of threaded rod runs through the one end outer wall of fixed block and installs and change the handle, and the outer wall spiro union of threaded rod has the first movable block with the mounting groove looks adaptation, and the top of first movable block welds in the bottom of correcting block, and the correcting block has seted up the arc wall near the one end outer wall that pushes away the handle.
Preferably, a strip-shaped groove is formed in the outer wall of one side of the strip-shaped block, inner walls of two ends of the strip-shaped groove are respectively connected with two ends of the bidirectional screw in a rotating mode, and one end of the bidirectional screw penetrates through the outer wall of one end of the strip-shaped block and is provided with a rotating handle.
Preferably, the outer wall both ends of two-way screw rod have the second movable block with bar groove looks adaptation in spiro union respectively, and one side outer wall of second movable block equally divide respectively with the one end outer wall welding of connecting block, and the relative one side outer wall of arc all bonds and has the antiskid ribbed tile.
The utility model has the beneficial effects that:
1. the movable wheels are arranged at two ends of one side of the bottom plate, the supporting legs are welded at two ends of the other side of the bottom plate, and the device can be conveniently moved or placed by matching with the pushing handles, so that the requirement of correcting a steel column in a high-rise building is met;
2. through the arranged correction mechanism, the correction block is matched with the first movable block through the threaded rod to finish adjusting and moving on the top of the fixed block, so that one end of the arc-shaped groove of the correction block can be tightly attached to the surface of the steel column, and then the correction block is driven to move and extrude on the surface of the steel column through the extension of the hydraulic oil cylinder, so that the aim of correcting the curved surface of the steel column is fulfilled;
3. through the fixture who sets up, can carry out the centre gripping to placing the steel column in the middle of bottom plate and backup pad and fix, prevent to correct the operation in-process, the steel column leads to correcting the failure because of self takes place the skew, is favorable to improving the accuracy that the steel column was corrected.
Drawings
Fig. 1 is a schematic overall structure diagram of a steel column precision correction device according to the present invention;
FIG. 2 is a schematic view of a disassembled structure of a straightening mechanism of the precise steel column straightening device provided by the utility model;
fig. 3 is a schematic diagram of a disassembled structure of a clamping mechanism of the precise steel column straightening device provided by the utility model.
In the figure: 1 bottom plate, 2 removal wheels, 3 supporting legs, 4 push away handle, 5 aligning gear, 6 bracing pieces, 7 backup pads, 8 fixture, 9 hydraulic cylinder, 10 fixed blocks, 1001 mounting groove, 11 threaded rod, 12 aligning block, 1201 first movable block, 13 bar-shaped blocks, 1301 bar-shaped groove, 14 two-way screw rod, 15 connecting block, 1501 second movable block, 16 arcwall.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, the steel column precision correcting device comprises a bottom plate 1, wherein moving wheels 2 are respectively installed at two ends of one side of the bottom plate 1, supporting legs 3 are respectively welded at two ends of the other side of the bottom plate 1, rubber gaskets are respectively bonded at the bottoms of the supporting legs 3, a push handle 4 is installed at one side of the top of the bottom plate 1, a correcting mechanism 5 is installed at the other side of the top of the bottom plate 1, supporting rods 6 are respectively welded at four corners of the top of the bottom plate 1, supporting plates 7 are respectively welded at the tops of the supporting rods 6, a circular groove is formed in the top of the bottom plate 1, a through hole is formed in the top of the supporting plate 7, the through hole and the circular groove are located on the same vertical line, a clamping mechanism 8 is installed at one end, close to the correcting mechanism 5, the moving wheels 2 are installed at two ends of one side of the bottom plate 1, and the supporting legs 3 are welded at two ends of the other side of the bottom plate 1, the device can be conveniently moved or placed by matching with the push handle 4, and the requirement that the steel column can be corrected even in a high-rise building is met;
the correcting mechanism 5 comprises a hydraulic oil cylinder 9, a fixed block 10, a threaded rod 11 and a correcting block 12, the hydraulic oil cylinder 9 is installed at the top of the base plate 1, the fixed block 10 is installed at the top of the hydraulic oil cylinder 9, the threaded rod 11 is rotatably connected inside the fixed block 10, the correcting block 12 is arranged at the top of the fixed block 10, an installation groove 1001 is formed in the top of the fixed block 10, inner walls of two ends of the installation groove 1001 are rotatably connected with two ends of the threaded rod 11 respectively, one end of the threaded rod 11 penetrates through an outer wall of one end of the fixed block 10 and is provided with a rotating handle, a first movable block 1201 matched with the installation groove 1001 is screwed on an outer wall of the threaded rod 11, the top of the first movable block 1201 is welded at the bottom of the correcting block 12, an arc-shaped groove is formed in an outer wall of one end, close to the pushing handle 4, of the correcting block 12 is matched with the first movable block 1201 through the threaded rod 11, the top of the fixing block 10 is adjusted and moved, one end of an arc-shaped groove of the straightening block 12 can be tightly attached to the surface of the steel column, and then the straightening block 12 is driven to move and extrude on the surface of the steel column through the extension of the hydraulic oil cylinder 9, so that the purpose of straightening the curved surface of the steel column is achieved;
the clamping mechanism 8 comprises a bar-shaped block 13, a bidirectional screw 14, connecting blocks 15 and arc-shaped plates 16, the bar-shaped block 13 is arranged at one end of the top of the supporting plate 7 far away from the push handle 4, the bidirectional screw 14 is rotatably connected inside the bar-shaped block 13, the two connecting blocks 15 are respectively arranged at two ends of the bar-shaped block 13 close to the outer wall of one side of the push handle 4, the two arc-shaped plates 16 are respectively welded on the outer wall of one end of the connecting block 15 far away from the bar-shaped block 13, a bar-shaped groove 1301 is formed in the outer wall of one side of the bar-shaped block 13, the inner walls of two ends of the bar-shaped groove 1301 are respectively rotatably connected with two ends of the bidirectional screw 14, one end of the bidirectional screw 14 penetrates through the outer wall of one end of the bar-shaped block 13 and is provided with a rotating handle, two ends of the outer wall of the bidirectional screw 14 are respectively screwed with second movable blocks 1501 matched with the bar-shaped groove 1301, and the outer wall of one side of the second movable blocks 1501 is respectively welded with the outer wall of one end of the connecting block 15, the outer wall of one side opposite of arc 16 all bonds and has had the antiskid ribbed tile, through the fixture 8 that sets up, can carry out the centre gripping to the steel column of placing in the middle of bottom plate 1 and backup pad 7 fixed, prevents to correct the operation in-process at the correction, and the steel column leads to correcting the failure because of self takes place the skew, is favorable to improving the accuracy that the steel column was corrected.
The working principle is as follows: the two ends of one side of the bottom plate 1 are provided with the moving wheels 2, the two ends of the other side of the bottom plate 1 are welded with the supporting legs 3, the device can be moved by inclining the device towards the direction of the push handle 4 in a matching way by matching with the push handle 4, and the device can be placed by loosening the push handle 4;
in the correction operation, insert the one end of steel column in the through-hole of backup pad 7, and with the crooked one side orientation correction block 12 of steel column, rotate two-way screw rod 14 through changeing, two-way screw rod 14 rotates the second movable block 1501 that drives both ends and removes, two second movable blocks 1501 drive two arcs 16 and are close to each other and accomplish fixed to the centre gripping of steel column, it removes to drive first movable block 1201 through rotating threaded rod 11, first movable block 1201 drives correction block 12 and removes to the steel column direction, the surface of steel column can be hugged closely to the arc wall one end that makes correction block 12, then drive correction block 12 through hydraulic cylinder 9's extension and remove the extrusion on the surface of steel column, and then accomplish the purpose of correcting the crooked face of steel column.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The accurate steel column correcting device comprises a bottom plate (1) and is characterized in that a push handle (4) is installed on one side of the top of the bottom plate (1), a correcting mechanism (5) is installed on the other side of the top of the bottom plate (1), supporting rods (6) are welded to four corners of the top of the bottom plate (1), supporting plates (7) are welded to the tops of the supporting rods (6), and a clamping mechanism (8) is installed at one end, close to the correcting mechanism (5), of the tops of the supporting plates (7);
the correcting mechanism (5) comprises a hydraulic oil cylinder (9) arranged at the top of the bottom plate (1), a fixed block (10) arranged at the top of the hydraulic oil cylinder (9), a threaded rod (11) rotatably connected inside the fixed block (10) and a correcting block (12) arranged at the top of the fixed block (10);
the clamping mechanism (8) comprises a bar-shaped block (13) arranged at the top of the supporting plate (7), a bidirectional screw (14) rotatably connected inside the bar-shaped block (13), connecting blocks (15) arranged at two ends of the outer wall on one side of the bar-shaped block (13) and arc plates (16) welded on the outer wall of one end, far away from the bar-shaped block (13), of the connecting blocks (15).
2. The accurate correction device of steel column according to claim 1, characterized in that the moving wheels (2) are installed at both ends of one side of the bottom plate (1), the supporting legs (3) are welded at both ends of the other side of the bottom plate (1), and rubber gaskets are bonded at the bottoms of the supporting legs (3).
3. The accurate straightening device for the steel column according to claim 1, wherein the top of the bottom plate (1) is provided with a circular groove, and the top of the supporting plate (7) is provided with a through hole, and the through hole and the circular groove are positioned on the same vertical line.
4. The accurate orthotic devices of steel column of claim 1, characterized in that, mounting groove (1001) have been seted up at the top of fixed block (10), and the both ends inner wall of mounting groove (1001) is rotated with the both ends of threaded rod (11) respectively and is connected, the one end of threaded rod (11) runs through the one end outer wall of fixed block (10) and installs and change the handle, the outer wall spiro union of threaded rod (11) has first movable block (1201) with mounting groove (1001) looks adaptation, the top of first movable block (1201) welds in the bottom of orthotic blocks (12), the orthotic blocks (12) are close to the one end outer wall that pushes away handle (4) and have been seted up the arc groove.
5. The accurate orthotic devices of steel column of claim 1, characterized in that, a bar groove (1301) has been seted up to one side outer wall of bar (13), and the both ends inner wall of bar groove (1301) is connected with the both ends rotation of two-way screw rod (14) respectively, and the one end of two-way screw rod (14) runs through the one end outer wall of bar (13) and installs the commentaries on classics handle.
6. The accurate orthotic device of steel column of claim 5, characterized in that, the outer wall both ends of two-way screw rod (14) are respectively the spiro union have with bar groove (1301) the adapted second movable block (1501), and one side outer wall of second movable block (1501) all welds with the one end outer wall of connecting block (15), the relative one side outer wall of arc (16) all bonds and has the antiskid ribbed tile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121704373.9U CN215391718U (en) | 2021-07-26 | 2021-07-26 | Accurate orthotic devices of steel column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121704373.9U CN215391718U (en) | 2021-07-26 | 2021-07-26 | Accurate orthotic devices of steel column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215391718U true CN215391718U (en) | 2022-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121704373.9U Expired - Fee Related CN215391718U (en) | 2021-07-26 | 2021-07-26 | Accurate orthotic devices of steel column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215391718U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115008090A (en) * | 2022-04-22 | 2022-09-06 | 安徽圣方机械制造有限公司 | Welding device for producing gas drainage pipe and machining process thereof |
| CN118327323A (en) * | 2024-05-16 | 2024-07-12 | 浙江大东吴杭萧绿建科技有限公司 | Steel column installation orthotic devices convenient to control |
-
2021
- 2021-07-26 CN CN202121704373.9U patent/CN215391718U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115008090A (en) * | 2022-04-22 | 2022-09-06 | 安徽圣方机械制造有限公司 | Welding device for producing gas drainage pipe and machining process thereof |
| CN118327323A (en) * | 2024-05-16 | 2024-07-12 | 浙江大东吴杭萧绿建科技有限公司 | Steel column installation orthotic devices convenient to control |
| CN118327323B (en) * | 2024-05-16 | 2024-10-15 | 浙江大东吴杭萧绿建科技有限公司 | Steel column installation orthotic devices convenient to control |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220104 |
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| CF01 | Termination of patent right due to non-payment of annual fee |