CN209887001U - H shaped steel roof beam stud welds interim stabilising arrangement - Google Patents
H shaped steel roof beam stud welds interim stabilising arrangement Download PDFInfo
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- CN209887001U CN209887001U CN201920574354.5U CN201920574354U CN209887001U CN 209887001 U CN209887001 U CN 209887001U CN 201920574354 U CN201920574354 U CN 201920574354U CN 209887001 U CN209887001 U CN 209887001U
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Abstract
The utility model discloses a H shaped steel roof beam tie-welding temporary stabilization device, including connecting a pole, height adjusting device, first cramping arrangement and second cramping arrangement, first cramping arrangement fixed connection is on the steel column of taking one's place or the H shaped steel roof beam of taking one's place, connects the one end welding of a pole on first cramping arrangement, and second cramping arrangement fixed connection is at the both ends of waiting to take one's place H shaped steel roof beam, and second cramping arrangement connects the other end of connecting a pole through height adjusting device. The utility model discloses a first cramping apparatus and second cramping apparatus respectively with take one's place the steel column, take one's place the H shaped steel roof beam and wait to take one's place the H shaped steel roof beam and be connected, welded connection book pole on first cramping apparatus, will connect at last height adjusting device and roll over the pole and be connected with the second cramping apparatus, the job stabilization when realizing H shaped steel beam mounting, the operation is got up portably, the step is clear.
Description
Technical Field
The utility model relates to a H shaped steel roof beam stud welding temporary stabilization device.
Background
Along with the development of the society, the buildings of steel structure systems are more and more, in frame systems such as high-rise steel structure buildings, industrial factory building systems and the like, the installation of H-shaped steel beams, steel columns and steel beams usually exists, in the installation process, the H-shaped steel beams are usually butted in a bolted welding connection mode, in the process, a horse plate needs to be arranged to keep the temporary stability of the H-shaped steel beams to be installed, the horse plate is arranged to damage the components, the horse plate is usually welded on the components and is cut off after the installation is finished, so that certain welding residual stress can be generated in the components, the components are damaged to a certain degree, and the appearance is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a H shaped steel roof beam tie-welding temporary stabilization device's technical scheme to the not enough that prior art exists, with first cramp device and second cramp device respectively with take one's place the steel column, take one's place the H shaped steel roof beam and wait to take one's place the H shaped steel roof beam and be connected, welded connection book pole on first cramp device, will connect at last height adjusting device and book the pole and be connected with second cramp device, the temporary stabilization when realizing H shaped steel beam mounting, the operation is got up portably, the step is clear.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a temporary stabilizing device is welded to H shaped steel roof beam tie, its characterized in that: the steel beam connecting and buckling device comprises a connecting folding rod, a height adjusting device, a first tightening device and a second tightening device, wherein the first tightening device is fixedly connected to a steel column in place or an H-shaped steel beam in place; this temporary stabilization device can reduce the use of horse board, and the use of horse board needs the lug weld on girder steel or steel column, can avoid the destruction to original structure, reduce the residual stress of taking away in the horse board welding, first cramp device is used for fixed mounting on the steel column of taking one's place or the H shaped steel roof beam of taking one's place, play the positioning action to connecting folding rod and height adjusting device, connecting folding rod can play the effect of support, make height adjusting device at the during operation, one end remains stable, the other end is through the second cramp device treat the H shaped steel roof beam of taking one's place and carry out position adjustment, the operation is simple and convenient, the step is clear.
Furthermore, the first tightening device and the second tightening device respectively comprise an upper tightening plate and a lower tightening plate, the upper tightening plate and the lower tightening plate are arranged in parallel, the upper tightening plate and the lower tightening plate are fixedly connected through a split screw and a nut, the two adjacent split screws are arranged in parallel, the upper tightening plate and the lower tightening plate can be respectively attached to two opposite side faces of an in-place steel column or an in-place H-shaped steel beam, the connection stability and strength between the upper tightening plate and the lower tightening plate are improved through the split screws and the nuts, the height adjusting device is enabled to be stable in working, and the installation accuracy of the H-shaped steel beam to be in place is improved.
Furthermore, a third connecting lug plate is vertically connected to the center of the top surface of the upper clamping plate in the second clamping device and connected with a second connecting lug plate below the height adjusting device through a bolt, so that the second clamping device drives the H-shaped steel beam to be in place to move synchronously under the action of the height adjusting device, the height position of the H-shaped steel beam to be in place is convenient to adjust, and the installation precision is improved.
Furthermore, one end of the connecting folding rod connected with the height adjusting device is provided with a first connecting lug plate, and the first connecting lug plate is connected with a second connecting lug plate above the height adjusting device through a bolt, so that the height adjusting device and the connecting folding rod are kept stable.
Further, height adjusting device includes height adjusting sleeve and two end threaded connection poles, connects through height adjusting sleeve between two end threaded connection poles, and the tip of end threaded connection pole is provided with the second and connects the otic placode, through rotating height adjusting sleeve, makes the end threaded connection pole of below drive the second of below and connects the otic placode and reciprocate, and then adjusts the high position of waiting to take one's place H shaped steel roof beam.
Furthermore, the rubber pads are arranged on the contact surfaces of the steel columns or the H-shaped steel beams which are in place, and the rubber pads can prevent the contact surfaces of the steel columns or the steel beams from being damaged in the hooping process.
The utility model discloses owing to adopted above-mentioned technical scheme, following beneficial effect has:
1. this interim stabilising arrangement can reduce the use of horse board, and the use of horse board needs the lug weld on girder steel or steel column, can avoid the destruction to original structure, reduces the residual stress of taking in the welding of horse board.
2. All parts of the device are finished products, and in the use process, the appearance of the steel beam and the steel column cannot be damaged, and the attractiveness of the structure is guaranteed.
3. The installation of each part of the device is succinct, and the device of cramping can be installed before H shaped steel roof beam hoist and mount, only needs height adjusting device to adjust, guarantees to wait to take one's place the correct position that falls of H shaped steel roof beam, and whole process is succinct clear.
4. The device adopts green just, can used repeatedly.
5. The device has clear principle, easy implementation and operation, general control requirement and easy popularization.
Description of the drawings:
the present invention will be further explained with reference to the accompanying drawings:
FIG. 1 is an effect diagram of the temporary H-shaped steel beam stud welding stabilizing device of the present invention;
FIG. 2 is a schematic structural view of the first and second tightening devices of the present invention;
FIG. 3 is a schematic structural view of a connecting folding rod of the present invention;
fig. 4 is a schematic structural diagram of the height adjusting device of the present invention.
In the figure: 1-steel columns already in place; 2-H-section steel beam already in place; 3-waiting to be in place for the H-shaped steel beam; 4-a first tightening means; 5-connecting folding rods; 6-height adjusting means; 7-a tightening plate; 8-oppositely pulling the screw rod; 9-a nut; 10-a first connecting ear plate; 11-a height adjustment sleeve; 12-connecting rod with screw thread at end; 13-a second connecting lug plate; 14-a third connecting ear plate; 15-bolt; 16-second tightening means.
Detailed Description
As shown in fig. 1 to 4, for the H-shaped steel beam stud welding temporary stabilizing device of the present invention, it comprises a connection folding rod 5, a height adjusting device 6, a first tightening device 4 and a second tightening device 16, wherein the first tightening device 4 is fixedly connected to a steel column 1 that is in place or an H-shaped steel beam 2 that is in place, one end of the connection folding rod 5 is welded to the first tightening device 4, the second tightening device 16 is fixedly connected to two ends of the H-shaped steel beam 3 that is to be in place, each of the first tightening device 4 and the second tightening device 16 comprises an upper tightening plate 7 and a lower tightening plate 7, the upper tightening plate 7 and the lower tightening plate 7 are arranged in parallel, the upper tightening plate 7 and the lower tightening plate 7 are fixedly connected through a counter-pull screw 8 and a nut 9, and two adjacent counter-pull screws 8 are arranged in parallel, the upper tightening plate 7 and the lower tightening plate 7 can be respectively attached to two opposite sides of the steel column 1 that is in place or the H-shaped, the connection stability and the connection strength between the upper tightening plate 7 and the lower tightening plate 7 are improved through the split screw 8 and the nut 9, the height adjusting device 6 is kept stable during working, the installation accuracy of the H-shaped steel beam 3 to be in place is improved, the top surface center of the upper tightening plate 7 in the second tightening device 16 is vertically connected with the third connecting lug plate 14, the third connecting lug plate 14 is connected with the second connecting lug plate 13 below the height adjusting device 6 through the bolt 15, the second tightening device 16 drives the H-shaped steel beam 3 to be in place to move synchronously under the action of the height adjusting device 6, the height position of the H-shaped steel beam 3 to be in place is adjusted conveniently, and the installation accuracy is improved.
One end of the connecting folding rod 5 connected with the height adjusting device 6 is provided with a first connecting lug plate 10, and the first connecting lug plate 10 is connected with a second connecting lug plate 13 above the height adjusting device 6 through a bolt 15, so that the height adjusting device 6 and the connecting folding rod 5 are kept stable.
The second tightening device 16 is connected to the other end of the connecting folding rod 5 through a height adjusting device 6, the height adjusting device 6 comprises a height adjusting sleeve 11 and two end threaded connecting rods 12, the two end threaded connecting rods 12 are connected through the height adjusting sleeve 11, a second connecting lug plate 13 is arranged at the end part of each end threaded connecting rod 12, the lower end threaded connecting rod 12 drives the lower second connecting lug plate 13 to move up and down through rotating the height adjusting sleeve 11, and then the height position of the H-shaped steel beam 3 to be in place is adjusted; this temporary stabilization device can reduce the use of horse board, and the use of horse board needs the lug weld on girder steel or steel column, can avoid the destruction to original structure, reduce the residual stress of taking away in the horse board welding, first cramp device 4 is used for fixed mounting on the steel column 1 of taking one's place or the H shaped steel roof beam 2 of taking one's place, play the positioning action to connecting folding rod 5 and height adjusting device 6, connect folding rod 5 and can play the effect of support, make height adjusting device 6 at the during operation, one end remains stable, the other end is through second cramp device 16 treat the H shaped steel roof beam 3 of taking one's place and carry out position adjustment, easy and simple to handle, the step is clear.
The rubber pads are arranged on the contact surfaces of the steel columns 1 or the H-shaped steel beams 2 which are in place, and can prevent the contact surfaces of the steel columns or the steel beams from being damaged in the hooping process.
The working principle of the utility model is as follows:
firstly, installing a first tightening device at a proper position of a steel column which is in place or an H-shaped steel beam which is in place, tightening an upper tightening plate and a lower tightening plate through a counter-pulling screw rod and a nut when the first tightening device is installed, wherein a rubber pad is laid on a contact surface of the steel column which is in place or the H-shaped steel beam which is in place to avoid damage to the steel column which is in place or the H-shaped steel beam which is in place in the tightening process;
secondly, welding the connecting folding rod on a clamping plate above the first clamping device in a welding mode;
thirdly, arranging second tightening devices at two ends of the H-shaped steel beam to be in place, tightening the upper and lower tightening plates through a counter-pulling screw rod and a nut when the second tightening devices are installed, and paving a rubber pad on a contact surface of the upper and lower tightening plates and the H-shaped steel beam to be in place to avoid damage to the H-shaped steel beam to be in place in the tightening process;
and fourthly, connecting the height adjusting device with a first connecting lug plate on the connecting folding rod and a third connecting lug plate on the second hooping device through bolts, finely adjusting the height of the H-shaped steel beam to be in place through the height adjusting device, ensuring that the upper and lower flanges of the H-shaped steel beam to be in place are aligned with the upper and lower flanges of the H-shaped steel beam to be in place, and then welding.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to achieve substantially the same technical effects are all covered by the scope of the present invention.
Claims (6)
1. The utility model provides a temporary stabilizing device is welded to H shaped steel roof beam tie, its characterized in that: the steel column connecting and buckling device comprises a connecting and buckling rod, a height adjusting device, a first hooping device and a second hooping device, wherein the first hooping device is fixedly connected to a steel column which is in place or an H-shaped steel beam which is in place, one end of the connecting and buckling rod is welded to the first hooping device, the second hooping device is fixedly connected to two ends of the H-shaped steel beam which is to be in place, and the second hooping device is connected to the other end of the connecting and buckling rod through the height adjusting device.
2. An H-shaped steel beam bolting temporary stabilizing device according to claim 1, wherein: the first hooping device and the second hooping device respectively comprise an upper hooping plate and a lower hooping plate, the upper hooping plate and the lower hooping plate are arranged in parallel, the upper hooping plate and the lower hooping plate are fixedly connected through a counter-pulling screw rod and a nut, and the adjacent two counter-pulling screw rods are arranged in parallel.
3. An H-shaped steel beam bolting temporary stabilizing device according to claim 2, wherein: and a third connecting lug plate is vertically connected to the center of the top surface of the upper clamping plate in the second clamping device.
4. An H-shaped steel beam bolting temporary stabilizing device according to claim 1, wherein: one end of the connecting folding rod connected with the height adjusting device is provided with a first connecting lug plate.
5. An H-shaped steel beam bolting temporary stabilizing device according to claim 1, wherein: the height adjusting device comprises a height adjusting sleeve and two end threaded connecting rods, the two end threaded connecting rods are connected through the height adjusting sleeve, and the end portions of the end threaded connecting rods are provided with second connecting lug plates.
6. An H-shaped steel beam bolting temporary stabilizing device according to claim 1, wherein: and a rubber pad is arranged on the contact surface of the steel column which is in place or the H-shaped steel beam which is in place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920574354.5U CN209887001U (en) | 2019-04-25 | 2019-04-25 | H shaped steel roof beam stud welds interim stabilising arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920574354.5U CN209887001U (en) | 2019-04-25 | 2019-04-25 | H shaped steel roof beam stud welds interim stabilising arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209887001U true CN209887001U (en) | 2020-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920574354.5U Active CN209887001U (en) | 2019-04-25 | 2019-04-25 | H shaped steel roof beam stud welds interim stabilising arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209887001U (en) |
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2019
- 2019-04-25 CN CN201920574354.5U patent/CN209887001U/en active Active
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Address after: 311400 No.18, Changkou East Street, Changkou Town, Fuyang District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Zhongnan Lvjian Technology Group Co.,Ltd. Address before: No.245, BINKANG Road, Binjiang District, Hangzhou City, Zhejiang Province 310052 Patentee before: ZHEJIANG ZHONGNAN CONSTRUCTION GROUP STEEL STRUCTURE Co.,Ltd. |