CN215797890U - Steel construction engineering component rotating device - Google Patents
Steel construction engineering component rotating device Download PDFInfo
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- CN215797890U CN215797890U CN202122500184.6U CN202122500184U CN215797890U CN 215797890 U CN215797890 U CN 215797890U CN 202122500184 U CN202122500184 U CN 202122500184U CN 215797890 U CN215797890 U CN 215797890U
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Abstract
The utility model discloses a rotating device for a steel structure engineering member, which comprises I-shaped steel and two lifting fixing assemblies detachably arranged on two sides of the I-shaped steel, wherein each lifting fixing assembly comprises a supporting plate and a rotating structure, the top end of each supporting plate is provided with a rectangular plate in the middle along the length direction, the rotating structure is fixedly arranged in the center of the top end of each rectangular plate and used for connecting a lifting hook, two limiting grooves are symmetrically formed in the bottom end of each supporting plate, a plurality of through holes communicated with the limiting grooves and used for movably arranging fixing parts are formed in two sides of the top end of each supporting plate at equal intervals along the length direction, a hook assembly is detachably arranged in each limiting groove through a plurality of fixing parts, and each hook assembly comprises a bearing arm, an extending plate is formed at the bottom of one side of each bearing arm. This steel construction engineering member rotating device, convenient to use, labour saving and time saving during the installation has higher tensile and bearing capacity, has eliminated the potential safety hazard, and is difficult for deformation, has improved the device's life by a wide margin.
Description
Technical Field
The utility model belongs to the technical field of steel structure engineering, and particularly relates to a rotating device for a steel structure engineering component.
Background
Steel structural engineering members are generally formed by welding and assembling basic steel parts such as steel beams or steel plates, and the position of the steel parts is generally required to be adjusted in the process of welding the steel parts. In the steel structure construction industry, there are many large steel structure members, which are several tens of meters long and several tens of tons long.
In the construction process, the steel structure member is required to be rotated frequently due to assembly problems so as to complete assembly construction work, most of the existing treatment methods are to weld lifting lugs on a steel structure directly, then the steel structure member is lifted by a crane and rotated by pulleys, and after turning is completed, the lifting lugs are cut off and polished smoothly by a polisher.
The mode cooperation crane of accessible welding lug is hoisted the steel construction, and it is comparatively hard when not only welding to if the lug is less in the area of contact of steel construction during the welding, then can't play higher tensile and bearing effect, there is certain potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a rotating device for a steel structural engineering member, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a steel structure engineering member rotating device comprises an I-shaped steel and two hoisting fixing assemblies which are detachably arranged on two sides of the I-shaped steel;
the lifting fixing assembly comprises a supporting plate and a rotating structure, wherein the top end of the supporting plate is provided with a rectangular plate in the middle along the length direction, the rotating structure is fixedly installed in the center of the top end of the rectangular plate and used for connecting a lifting hook, two limiting grooves are symmetrically formed in the bottom end of the supporting plate, a plurality of through holes communicated with the limiting grooves and used for movably arranging fixing pieces are formed in the two sides of the top end of the supporting plate at equal intervals along the length direction, and a hook assembly is detachably installed in each limiting groove through a plurality of fixing pieces;
the hook component comprises a bearing arm, wherein an extension plate is arranged at the bottom of one side of the bearing arm, and a plurality of threaded holes for the fixing piece to pass through in a threaded mode are formed in the top end of the bearing arm along the length of the bearing arm at equal intervals.
Preferably, the rotating structure comprises four arc-shaped plates which are constructed in an annular array at the center of the top end of the rectangular plate and a top plate which is constructed and arranged at the top ends of the four arc-shaped plates.
Preferably, the top of roof is seted up the circular slot that supplies bearing fixed mounting between two parties, and the bearing internal rotation is provided with the axostylus axostyle that passes the roof, the bottom fixedly connected with butt in the limiting plate of roof of axostylus axostyle.
Preferably, the top end of the shaft rod is configured with a circular plate, and the top end of the circular plate is configured with a lifting lug in the middle.
Preferably, the through-hole that a plurality of switch-on spacing grooves and supply fastening bolt screw-thread fit to install is all seted up along length direction equidistance in the both sides on backup pad top, the bearing arm is constructed the locating plate towards the top of extension board one side, and the top of locating plate sets up the round hole that a plurality of confession fastening bolt passed along length direction equidistance, fastening bolt passes the one end butt in the I-shaped steel of round hole.
Preferably, two sides of the supporting plate are symmetrically provided with two rib plates, and the bottom ends of the two supporting plates are welded and fixed on the supporting plate.
Preferably, the fixing member includes a fixing bolt movably disposed in the through hole and spirally passing through the threaded hole, and a nut threadedly connected to one end of the threaded hole and abutting against the bottom end of the bearing arm.
The utility model has the technical effects and advantages that: the steel structure engineering member rotating device benefits from the arrangement of the hoisting fixing component, the two hook components are respectively arranged on two sides of the I-shaped steel and are respectively buckled on two sides of the wing plate, then the hook components are fixedly connected to the supporting plate through the plurality of fixing parts, then the plurality of fastening bolts in threaded connection in the through holes are screwed to respectively penetrate through the plurality of round holes and then abut against the I-shaped steel, so that the I-shaped steel can be fixedly installed, then the lifting hooks of the two cranes are respectively inserted into the two lifting lugs, the I-shaped steel can be hoisted and rotated, the installation state of the I-shaped steel can be adjusted, time and labor are saved during installation, the I-shaped steel has higher tensile and bearing capacity, and potential safety hazards are eliminated;
benefit from fixed mounting in the setting of the rotating-structure on the rectangular plate, insert in the lug through the lifting hook with the crane, can hang up I-shaped steel, through the axostylus axostyle of plectane bottom and install the bearing on the axostylus axostyle when it rotates, can make the rotation comparatively smooth to limiting plate through axostylus axostyle bottom structure possesses higher bearing capacity, difficult deformation has improved the device's life by a wide margin.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a lifting fixing assembly according to the present invention;
FIG. 3 is a schematic view of the hook assembly of the present invention.
In the figure: 1. i-shaped steel; 2. hoisting and fixing the assembly; 201. a support plate; 202. a rectangular plate; 203. fixing the bolt; 204. a nut; 205. an arc-shaped plate; 206. a top plate; 207. a circular plate; 208. lifting lugs; 209. fastening a bolt; 210. a rib plate; 3. a hook assembly; 301. a load-bearing arm; 302. an extension plate; 303. a threaded hole; 304. positioning a plate; 305. a circular hole.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to save time and labor during installation of the device and improve tensile and bearing capacity so as to eliminate potential safety hazards during lifting, as shown in figure 1, figure 2 and figure 3, the steel structure engineering member rotating device comprises an I-shaped steel 1 and two lifting fixing components 2 which are detachably arranged on two sides of the I-shaped steel 1, wherein each lifting fixing component 2 comprises a supporting plate 201 the top end of which is centrally provided with a rectangular plate 202 along the length direction and a rotating structure which is fixedly arranged at the center of the top end of the rectangular plate 202 and is used for connecting a lifting hook, two limiting grooves are symmetrically arranged at the bottom end of the supporting plate 201, a plurality of through holes which are communicated with the limiting grooves and are used for movably arranging fixing pieces are arranged at equal intervals along the length direction at two sides of the top end of the supporting plate 201, a hook component 3 is detachably arranged in each limiting groove through a plurality of fixing pieces, and each hook component 3 comprises a bearing arm 301, one side of which is provided with an extending plate 302 at the bottom, the top end of the bearing arm 301 is provided with a plurality of threaded holes 303 for fixing pieces to pass through at equal intervals along the length, each fixing piece comprises a fixing bolt 203 which is movably arranged in each through hole and passes through the corresponding threaded hole 303 in a threaded manner and a nut 204 which is connected to one end of each threaded hole 303 in a threaded manner and abuts against the bottom end of the bearing arm 301, two hook assemblies 3 are respectively arranged on two sides of the I-shaped steel 1 and are respectively buckled on two sides of each wing plate, and then the hook assemblies 3 are fixedly connected to the supporting plate 201 through the fixing pieces, so that the fixed installation of the hook assemblies 3 can be completed;
the two sides of the top end of the supporting plate 201 are provided with a plurality of through holes which are communicated with the limiting grooves and are used for the fastening bolts 209 to be installed in a threaded fit manner at equal intervals along the length direction, the top part of one side of the bearing arm 301, which faces the extending plate 302, is provided with a positioning plate 304, the top end of the positioning plate 304 is provided with a plurality of round holes 305 at equal intervals along the length direction, the fastening bolts 209 penetrate through the round holes 305 and are abutted to the I-shaped steel 1, the fastening bolts 209 which are connected into the through holes through threads penetrate through the round holes 305 respectively and are abutted to the I-shaped steel 1, the fixed installation of the I-shaped steel 1 can be completed, the hook component 3 and the I-shaped steel 1 are connected more precisely, then the lifting hooks of two cranes are respectively inserted into the two lifting lugs 208, the I-shaped steel 1 can be lifted and rotated to adjust the installation state of the I-shaped steel, time and labor are saved during installation, and the lifting hook component has higher tensile and bearing capacity, the potential safety hazard is eliminated, two rib plates 210 are symmetrically constructed on two sides of the supporting plate 201, and the bottom ends of the two supporting plates 201 are welded and fixed on the supporting plate 201.
In order to greatly prolong the service life of the device and eliminate the potential safety hazard during lifting, as shown in fig. 2, the rotating structure of the steel structure engineering member rotating device comprises four arc-shaped plates 205 which are constructed in an annular array at the center of the top end of a rectangular plate 202 and a top plate 206 which is constructed and arranged at the top ends of the four arc-shaped plates 205, a circular groove for fixedly installing a bearing is arranged in the center of the top end of the top plate 206, a shaft rod which penetrates through the top plate 206 is rotatably arranged in the bearing, a limiting plate which is abutted against the top plate 206 is fixedly connected to the bottom end of the shaft rod, a circular plate 207 is constructed at the top end of the shaft rod, a lifting lug 208 is constructed in the center of the top end of the circular plate 207, a lifting hook of a crane is inserted into the lifting lug 208 to lift the industrial steel 1, the rotation of the industrial steel 1 can be more smoothly rotated through the shaft rod at the bottom end of the circular plate 207 and the bearing arranged on the shaft rod, and a limiting plate constructed at the bottom end of the shaft rod can pass through the limiting plate of the shaft rod, possess higher bearing capacity, difficult deformation has improved the device's life by a wide margin.
The working principle is as follows: this steel construction engineering component rotating device, during the use, set up respectively in the both sides of I-shaped steel 1 through hanging in two hook component 3, and make its lock in the both sides of pterygoid lamina respectively, then twist and move a plurality of activities and set up in the fixing bolt 203 of through-hole, make it pass a plurality of screw holes 303 respectively after, with a plurality of nuts 204 respectively threaded mounting on a plurality of fixing bolt 203, make nut 204 butt in the bottom of hook component 3, fix hook component 3, then twist and move a plurality of threaded connection in the through-hole fastening bolt 209 and pass behind a plurality of round holes 305 respectively butt in I-shaped steel 1, can accomplish the fixed mounting to I-shaped steel 1, insert two blocks of lug 208 respectively with the lifting hook of two cranes again, can hoist I-shaped steel 1, rotate it, with the installation state of adjustment I-shaped steel 1, high durability and convenient use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. A steel structure engineering member rotating device comprises an I-shaped steel (1) and two hoisting fixing assemblies (2) which are detachably arranged on two sides of the I-shaped steel (1);
the method is characterized in that: the lifting fixing component (2) comprises a supporting plate (201) with a rectangular plate (202) at the top end along the length direction in the middle and a rotating structure fixedly installed in the center of the top end of the rectangular plate (202) and used for connecting a lifting hook, two limiting grooves are symmetrically formed in the bottom end of the supporting plate (201), a plurality of through holes communicated with the limiting grooves and used for movably arranging fixing pieces are formed in the two sides of the top end of the supporting plate (201) at equal intervals along the length direction, and a hook component (3) is detachably installed in each limiting groove through a plurality of fixing pieces;
hook component (3) include one side bottom structure have extension board (302) bearing arm (301), a plurality of screw holes (303) that supply the mounting spiral to pass are seted up along length equidistance in the top of bearing arm (301).
2. The rotary device of a steel structural engineering member as claimed in claim 1, wherein: the rotating structure comprises four arc-shaped plates (205) which are arranged in an annular array at the center of the top end of a rectangular plate (202) and a top plate (206) which is arranged at the top ends of the four arc-shaped plates (205).
3. The rotary device of a steel structural engineering member as claimed in claim 2, wherein: the top of roof (206) is seted up the circular slot that supplies bearing fixed mounting between two parties, and the bearing internal rotation is provided with the axostylus axostyle that passes roof (206), the bottom fixedly connected with butt of axostylus axostyle is in the limiting plate of roof (206).
4. The rotary device of a steel structural engineering member as claimed in claim 3, wherein: the top end of the shaft rod is provided with a circular plate (207), and the top end of the circular plate (207) is centrally provided with a lifting lug (208).
5. The rotary device of a steel structural engineering member as claimed in claim 1, wherein: the both sides on backup pad (201) top all offer a plurality of switch-on spacing grooves along length direction equidistance and supply the through-hole of fastening bolt (209) screw-thread fit installation, bearing arm (301) are constructed locating plate (304) towards the top of extension board (302) one side, and the top of locating plate (304) is seted up round hole (305) that a plurality of confession fastening bolt (209) passed along length direction equidistance, fastening bolt (209) pass the one end butt of round hole (305) in worker's shaped steel (1).
6. The rotary device of a steel structural engineering member as claimed in claim 1, wherein: the fixing piece comprises a fixing bolt (203) which is movably arranged in the through hole and spirally passes through the threaded hole (303) and a nut (204) which is in threaded connection with one end of the threaded hole (303) and is abutted against the bottom end of the bearing arm (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122500184.6U CN215797890U (en) | 2021-10-18 | 2021-10-18 | Steel construction engineering component rotating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122500184.6U CN215797890U (en) | 2021-10-18 | 2021-10-18 | Steel construction engineering component rotating device |
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| Publication Number | Publication Date |
|---|---|
| CN215797890U true CN215797890U (en) | 2022-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122500184.6U Active CN215797890U (en) | 2021-10-18 | 2021-10-18 | Steel construction engineering component rotating device |
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| CN (1) | CN215797890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116374820A (en) * | 2023-04-19 | 2023-07-04 | 尤洛卡（山东）矿业科技有限公司 | Double-side-wing motor lifting system |
-
2021
- 2021-10-18 CN CN202122500184.6U patent/CN215797890U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116374820A (en) * | 2023-04-19 | 2023-07-04 | 尤洛卡（山东）矿业科技有限公司 | Double-side-wing motor lifting system |
| CN116374820B (en) * | 2023-04-19 | 2024-05-07 | 尤洛卡（山东）矿业科技有限公司 | Double-side-wing motor lifting system |
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