CN215797935U - Frame-shaped steel structure lifting appliance with welding auxiliary function - Google Patents
Frame-shaped steel structure lifting appliance with welding auxiliary function Download PDFInfo
- Publication number
- CN215797935U CN215797935U CN202120587650.6U CN202120587650U CN215797935U CN 215797935 U CN215797935 U CN 215797935U CN 202120587650 U CN202120587650 U CN 202120587650U CN 215797935 U CN215797935 U CN 215797935U
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- China
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- longitudinal beam
- lifting appliance
- steel structure
- shaped steel
- frame
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 28
- 239000010959 steel Substances 0.000 title claims abstract description 28
- 238000003466 welding Methods 0.000 title claims abstract description 21
- 238000010276 construction Methods 0.000 claims abstract description 7
- 238000009423 ventilation Methods 0.000 description 4
- 230000003796 beauty Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
Abstract
The utility model discloses a frame-shaped steel structure lifting appliance with a welding auxiliary function, which comprises: the lifting appliance comprises a pair of mirror symmetry lifting appliance bodies, each lifting appliance body comprises a longitudinal beam, one side of each longitudinal beam is connected with a clamping groove, one side wall of each clamping groove is provided with a first threaded hole, a first fastening bolt is in threaded connection with the first threaded hole, the end part of each longitudinal beam is connected with a baffle, and each baffle is provided with a lifting hole. The longitudinal beam is tubular, a telescopic beam capable of moving forwards and backwards is embedded in the longitudinal beam, the baffle is connected with one end of the telescopic beam, a second threaded hole is formed in one side wall of the longitudinal beam, and a second fastening bolt is in threaded connection with the second threaded hole. The utility model has simple structure and convenient use, not only can directly lift the small-sized frame-shaped steel structure, but also can play an auxiliary role in welding and assembling the large-sized frame-shaped steel structure on the roof, thereby improving the construction efficiency and ensuring the engineering quality.
Description
Technical Field
The utility model belongs to the field of building construction, and particularly relates to a frame-shaped steel structure lifting appliance with a welding auxiliary function.
Background
Because of low construction cost and short construction period of steel structure houses, more and more house builders are favored in recent years, especially steel structure plants are more and more popular, and considering the beauty of buildings, the ventilation openings and ventilation equipment of the steel structure plants are usually installed on roofs, the formation of the ventilation opening and the support of the ventilation equipment generally adopt a frame-shaped steel structure, and for large-area plants, the frame-shaped steel structure is comparatively bulky, if the lifting is difficult after the ground welding, the frame-shaped steel structure is obtained by adopting a method of separately lifting and then welding and assembling on the roof, because the welding assembly is carried out on the roof, proper supporting points are often difficult to find at the welding positions by welding between the transverse rods and the vertical rods, certain difficulty is brought to welding operation, the construction efficiency is influenced, and meanwhile, the welding quality is also influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the existing problems, the utility model provides a frame-shaped steel structure lifting appliance with a welding auxiliary function. The technical problem to be solved by the frame-shaped steel structure lifting appliance is as follows: not only can lift the small-sized frame-shaped steel structure, but also can play an auxiliary role in the welding and assembling of the large-sized frame-shaped steel structure on the roof.
In order to solve the existing problems, the utility model adopts the following technical scheme that:
the lifting appliance comprises a pair of mirror symmetry lifting appliance bodies, each lifting appliance body comprises a longitudinal beam, one side of each longitudinal beam is connected with a clamping groove, one side wall of each clamping groove is provided with a first threaded hole, a first fastening bolt is in threaded connection with the first threaded hole, the end part of each longitudinal beam is connected with a baffle, and each baffle is provided with a lifting hole.
Furthermore, the longitudinal beam is tubular, a telescopic beam capable of moving forwards and backwards is embedded in the longitudinal beam, the baffle is connected with one end of the telescopic beam, a second threaded hole is formed in one side wall of the longitudinal beam, and a second fastening bolt is in threaded connection with the second threaded hole.
The frame-shaped steel structure lifting appliance with the welding auxiliary function is simple in structure and convenient to use, not only can directly lift a small frame-shaped steel structure, but also can assist in welding and assembling of a large frame-shaped steel structure on a roof, construction efficiency is improved, and engineering quality is guaranteed.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a side view schematic diagram of the spreader body in fig. 2.
Fig. 4 is a schematic sectional view of fig. 3, partially a.
Fig. 5 is a schematic top view of the present invention in use.
Detailed Description
The present invention will be described in further detail below with reference to the attached drawings so as to be more clearly understood by those skilled in the art.
As a first embodiment of the present invention, as shown in fig. 1, includes: the lifting appliance comprises a pair of mirror symmetry lifting appliance bodies, each lifting appliance body comprises a longitudinal beam 1, one side of each longitudinal beam is connected with a clamping groove 2, one side wall of each clamping groove is provided with a first threaded hole, a first fastening bolt 3 is in threaded connection with the first threaded hole, the end part of each longitudinal beam is connected with a baffle 4, and each baffle is provided with a lifting hole 5.
Further, as a second embodiment of the present invention, as shown in fig. 2, 3 and 4, the longitudinal beam is tubular, a telescopic beam 7 capable of moving forward and backward is embedded in the longitudinal beam, the baffle is connected to one end of the telescopic beam, a second threaded hole is formed in one side wall of the longitudinal beam, and a second fastening bolt 6 is in threaded connection with the second threaded hole.
The baffle is connected with one end of the telescopic beam, so that the baffle of the utility model can be adjusted along the length direction of the longitudinal beam, and the relative distance between the baffles at the two ends of the longitudinal beam is changed to adapt to frame-shaped steel structures with different sizes, thereby expanding the application range of the utility model; the purpose of arranging the second fastening bolt is to screw the second fastening bolt after the baffle is adjusted, so as to fix the telescopic beam.
When the device is used, as shown in fig. 1 and 5, a frame-shaped steel structure with a smaller size is welded and then directly hoisted, namely, a pair of longitudinal rods 11 of the frame-shaped steel structure are respectively placed in the clamping grooves on the left side and the right side, the first fastening bolts 3 on the side wall of the clamping groove on the left side and the side wall of the clamping groove on the right side are respectively screwed, and then the lifting hook is directly hooked into the lifting hole 5 of the baffle plate for hoisting; for a large-size frame-shaped steel structure, firstly, a pair of longitudinal rods 11 are respectively placed in clamping grooves on the left side and the right side, first fastening bolts 3 on the side wall of the clamping groove on the left side and the side wall of the clamping groove on the right side are respectively screwed, then lifting hooks are directly hooked into lifting holes of the baffle plates to lift the pair of longitudinal rods to a roof, a pair of cross rods 12 are lifted to the roof through a crane, the cross rods are placed on longitudinal beams of a lifting appliance, the cross rods are connected with the longitudinal rods, and then welding is carried out. Because the clamping groove of the lifting appliance fixes the longitudinal rod, the longitudinal beam of the lifting appliance enables the bottom surfaces of the longitudinal rod and the cross rod to be in a state of equal height, and the welding operation is greatly facilitated.
The frame-shaped steel structure lifting appliance with the welding auxiliary function is simple in structure and convenient to use, not only can directly lift a small frame-shaped steel structure, but also can assist in welding and assembling of a large frame-shaped steel structure on a roof, construction efficiency is improved, and engineering quality is guaranteed.
Claims (2)
1. The utility model provides a frame shape steel construction hoist with welding assists function, includes a pair of mirror symmetry's hoist body, its characterized in that: the lifting appliance comprises a lifting appliance body and is characterized in that the lifting appliance body comprises a longitudinal beam (1), one side of the longitudinal beam is connected with a clamping groove (2), one side wall of the clamping groove is provided with a first threaded hole, a first fastening bolt (3) is in threaded connection with the first threaded hole, the end part of the longitudinal beam is connected with a baffle (4), and the baffle is provided with a lifting hole (5).
2. The frame-shaped steel structure spreader according to claim 1, wherein: the longitudinal beam is tubular, a telescopic beam (7) capable of moving forwards and backwards is embedded in the longitudinal beam, the baffle is connected with one end of the telescopic beam, a second threaded hole is formed in one side wall of the longitudinal beam, and a second fastening bolt (6) is in threaded connection with the second threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120587650.6U CN215797935U (en) | 2021-03-23 | 2021-03-23 | Frame-shaped steel structure lifting appliance with welding auxiliary function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120587650.6U CN215797935U (en) | 2021-03-23 | 2021-03-23 | Frame-shaped steel structure lifting appliance with welding auxiliary function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215797935U true CN215797935U (en) | 2022-02-11 |
Family
ID=80162255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120587650.6U Active CN215797935U (en) | 2021-03-23 | 2021-03-23 | Frame-shaped steel structure lifting appliance with welding auxiliary function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215797935U (en) |
-
2021
- 2021-03-23 CN CN202120587650.6U patent/CN215797935U/en active Active
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