CN214091057U - Building steel structure dropping device - Google Patents
Building steel structure dropping device Download PDFInfo
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- CN214091057U CN214091057U CN202022069791.7U CN202022069791U CN214091057U CN 214091057 U CN214091057 U CN 214091057U CN 202022069791 U CN202022069791 U CN 202022069791U CN 214091057 U CN214091057 U CN 214091057U
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Abstract
The utility model discloses a device that falls is put to building steel construction relates to building steel construction technical field, which comprises a frame, the top fixedly connected with mounting panel of frame, the slot hole has been seted up on the mounting panel, the first motor of left side fixedly connected with of mounting panel, the output fixedly connected with lead screw of first motor, the one end that first motor was kept away from to the lead screw runs through the left side inner wall of slot hole and is connected through the right side inner wall rotation of bearing with the slot hole, both sides all are provided with the slide bar around the lead screw, be provided with the movable block in the slot hole. The utility model discloses when the second motor drives the coiling of wire rope and tightens up, make the second drum on the bottom plate slide in first drum, then first motor drives the lead screw rotatory, makes the movable block move right with the cooperation of screw hole through the lead screw to can be convenient install the steel construction, avoid the steel construction to produce great rocking when carrying out horizontal migration aloft, improve the efficiency of steel construction installation.
Description
Technical Field
The utility model relates to a building steel construction technical field specifically is a building steel construction device of falling.
Background
The steel structure is a structure formed by steel materials, is one of main building structure types, and mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like, and adopts the processes of rust removal and rust prevention such as silanization, pure manganese phosphating, water washing drying, galvanization and the like, all components or parts are usually connected by welding seams, bolts or rivets, and because the dead weight is light, the construction is simple and convenient, and the device is widely applied to the fields of large-scale factory buildings, venues, super high-rise buildings and the like, a steel pipe concrete column-reinforced concrete beam frame system, a steel pipe concrete column-steel beam frame system, a steel pipe concrete-steel reinforced concrete beam and a reinforced concrete column-steel beam frame system, a building steel structure laying device is used in the building construction process, the auxiliary device that falls is put to the building steel structure that is located the eminence, and it obtains extensive use in the building steel structure field of handling. The existing building steel structure dropping device is connected with a steel structure through a steel wire rope to lift the steel structure for installation, but the steel structure can generate great shaking during horizontal movement in the air, so that the steel structure is difficult to be accurately positioned for installation, and the working efficiency of steel structure installation is reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a device is dropped to building steel structure has solved the current building steel structure that proposes in the above-mentioned background and has dropped the device, can produce great rocking when carrying out horizontal migration aloft, hardly installs its accurate location, has reduced the problem of installation effectiveness.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a building steel structure dropping device comprises a frame, wherein a mounting plate is fixedly connected to the top end of the frame, a long hole is formed in the mounting plate, a first motor is fixedly connected to the left side of the mounting plate, a lead screw is fixedly connected to the output end of the first motor, one end, away from the first motor, of the lead screw penetrates through the left inner wall of the long hole and is rotatably connected with the right inner wall of the long hole through a bearing, slide rods are arranged on the front side and the rear side of the lead screw, a movable block is arranged in the long hole and is provided with a threaded hole, through holes are formed in the movable block and are arranged on the front side and the rear side of the threaded hole respectively, the movable block is sleeved on the lead screw and the slide rods through the threaded hole and the through holes respectively, a box body is fixedly connected to the lower surface of the movable block, a transverse rotating rod is arranged in the box body, and a winding wheel is fixedly connected to the outer surface of the rotating rod, the utility model discloses a winding wheel, including the dwang, the surface of dwang and the right side fixedly connected with worm wheel that is located the winding wheel, the interior diapire fixedly connected with second motor of box, the output fixedly connected with worm of second motor, the first drum of lower fixed surface of box is connected with, it has the second drum to peg graft in the first drum, the bottom inner wall fixedly connected with retaining ring of first drum, the top outer fixed surface of second drum is connected with the spacing collar, the winding has wire rope on the winding wheel, wire rope keeps away from the one end of winding wheel and runs through box, first drum and second drum and fixedly connected with bottom plate in proper order, the upper surface of bottom plate and the bottom fixed connection of second drum, the lower surface mounting of bottom plate has the couple.
Further, the equal fixedly connected with bracing piece in both sides around the mounting panel lower surface, the one end that the mounting panel was kept away from to the bracing piece and the right side fixed connection of frame.
Furthermore, the left end of the slide bar is fixedly connected with the inner wall of the left side of the long hole, and the right end of the slide bar is fixedly connected with the inner wall of the right side of the long hole.
Furthermore, the through hole is matched with the sliding rod, and the threaded hole is matched with the screw rod.
Furthermore, one end of the worm, which is far away from the second motor, is rotatably connected with the inner top wall of the box body through a bearing, and the worm is meshed with the worm wheel.
Furthermore, a round hole is formed in the lower surface of the box body, and the diameter of the round hole is larger than that of the steel wire rope.
Furthermore, the top end of the first cylinder is communicated with the box body, and the bottom end of the first cylinder is communicated with the second cylinder.
(III) advantageous effects
The utility model provides a device that falls is put to architectural steel structure possesses following beneficial effect:
(1) this device that falls is put to building steel construction, when the second motor drives the wire rope coiling and tightens up, make the second drum on the bottom plate slide in first drum, then first motor drives the lead screw rotation, and the cooperation through lead screw and screw hole makes the movable block move to the right to can be convenient install the steel construction, avoid the steel construction to produce great rocking when carrying out horizontal migration aloft, improve steel construction installation's efficiency.
(2) This device is dropped to building steel construction, the cooperation through slide bar and through-hole makes the movable block remove more steady, avoids the movable block to follow the lead screw and rotates, sets up worm and worm wheel and can realize self-locking function, makes the steel construction whereabouts when avoiding having a power failure, has improved the security.
Drawings
FIG. 1 is a schematic view of the three-dimensional structure of the steel structure falling device for building of the present invention;
FIG. 2 is a schematic structural view of the mounting plate of the steel structure falling device for building of the present invention;
fig. 3 is the utility model discloses the internal structure schematic diagram of the box of device is dropped to building steel structure.
In the figure: 1. a frame; 2. mounting a plate; 3. a long hole; 4. a first motor; 5. a screw rod; 6. a slide bar; 7. a movable block; 8. a threaded hole; 9. a through hole; 10. a box body; 11. rotating the rod; 12. a winding wheel; 13. a worm gear; 14. a second motor; 15. a worm; 16. a first cylinder; 17. a second cylinder; 18. a retainer ring; 19. a limiting ring; 20. a wire rope; 21. a base plate; 22. hooking; 23. a support bar; 24. a circular hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
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", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
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.
Referring to fig. 1-3, the present invention provides a technical solution:
a building steel structure dropping device comprises a frame 1, a mounting plate 2 is fixedly connected to the top end of the frame 1, supporting rods 23 are fixedly connected to the front side and the rear side of the lower surface of the mounting plate 2, one end, away from the mounting plate 2, of each supporting rod 23 is fixedly connected with the right side of the frame 1, a long hole 3 is formed in the mounting plate 2, a first motor 4 is fixedly connected to the left side of the mounting plate 2, an output end of the first motor 4 is fixedly connected with a lead screw 5, one end, away from the first motor 4, of the lead screw 5 penetrates through the left inner wall of the long hole 3 and is rotatably connected with the right inner wall of the long hole 3 through a bearing, slide rods 6 are arranged on the front side and the rear side of the lead screw 5, the left end of each slide rod 6 is fixedly connected with the left inner wall of the long hole 3, the right end of each slide rod 6 is fixedly connected with the right inner wall of the long hole 3, a movable block 7 is arranged in the long hole 3, a threaded hole 8 is formed in the movable block 7, through holes 9 are formed in the front side and rear sides of the threaded hole 8, the movable block 7 is sleeved on the screw rod 5 and the slide rod 6 through a threaded hole 8 and a through hole 9 respectively, the through hole 9 is matched with the slide rod 6, the threaded hole 8 is matched with the screw rod 5, the slide rod 6 and the through hole 9 are matched to enable the movable block 7 to move more stably, the movable block 7 is prevented from rotating along with the screw rod 5, the lower surface of the movable block 7 is fixedly connected with a box body 10, a transverse rotating rod 11 is arranged in the box body 10, the outer surface of the rotating rod 11 is fixedly connected with a winding wheel 12, the outer surface of the rotating rod 11 is fixedly connected with a worm wheel 13 positioned on the right side of the winding wheel 12, the inner bottom wall of the box body 10 is fixedly connected with a second motor 14, the output end of the second motor 14 is fixedly connected with a worm 15, one end, far away from the second motor 14, of the worm 15 is rotatably connected with the inner top wall of the box body 10 through a bearing, the worm 15 is meshed with the worm wheel 13, and the worm 15 and the worm wheel 13 can realize a self-locking function, the steel structure is prevented from falling down when power is cut off, the safety is improved, the lower surface of the box body 10 is fixedly connected with the first cylinder 16, the second cylinder 17 is inserted in the first cylinder 16, the top end of the first cylinder 16 is communicated with the box body 10, the bottom end of the first cylinder 16 is communicated with the second cylinder 17, the inner wall of the bottom end of the first cylinder 16 is fixedly connected with the check ring 18, the outer surface of the top end of the second cylinder 17 is fixedly connected with the limiting ring 19, the steel structure is prevented from generating large shaking when the steel structure horizontally moves in the air, the wire rope 20 is wound on the winding wheel 12, one end of the wire rope 20, far away from the winding wheel 12, sequentially penetrates through the box body 10, the first cylinder 16 and the second cylinder 17 are fixedly connected with a bottom plate 21, a round hole 24 is formed in the lower surface of the box body 10, the diameter of the round hole 24 is larger than that of the steel wire rope 20, the upper surface of the bottom plate 21 is fixedly connected with the bottom end of the second cylinder 17, and a hook 22 is mounted on the lower surface of the bottom plate 21.
The working principle of the device for setting the steel structure of the building is that firstly, a frame 1 is installed on a fixed steel structure, then a second motor 14 is started to drive a worm 15 to rotate, the worm 15 is matched with a worm wheel 13 in the rotating process to enable a rotating rod 11 to rotate, meanwhile, the rotating rod 11 drives a winding wheel 12 to drop a steel wire rope 20, a first cylinder 16 and a second cylinder 17 can slide relatively along with the falling of the steel wire rope 20 due to the action of gravity, then the steel structure is fixed through a hook 22 on a bottom plate 21, then the second motor 14 is reversed to enable the steel wire rope 20 to be tightened, the steel structure is lifted to a proper height, then a first motor 4 is started to drive a screw rod 5 to rotate, the screw rod 5 is matched with a threaded hole 8 in the rotating process to enable a movable block 7 to move, and therefore the movable block 7 drives the steel structure to move to the installed position to be installed.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a device that falls is put to building steel construction, includes frame (1), its characterized in that, the top fixedly connected with mounting panel (2) of frame (1), slot hole (3) have been seted up on mounting panel (2), the left side fixedly connected with first motor (4) of mounting panel (2), the output fixedly connected with lead screw (5) of first motor (4), the one end that first motor (4) were kept away from to lead screw (5) runs through the left side inner wall of slot hole (3) and is connected with the right side inner wall of slot hole (3) through the bearing rotation, both sides all are provided with slide bar (6) around lead screw (5), be provided with movable block (7) in slot hole (3), threaded hole (8) have been seted up on movable block (7), through-hole (9) have all been seted up to both sides around being located threaded hole (8) on movable block (7), the movable block (7) is sleeved on the screw rod (5) and the slide rod (6) through a threaded hole (8) and a through hole (9) respectively, the lower surface of the movable block (7) is fixedly connected with a box body (10), a transverse rotating rod (11) is arranged in the box body (10), the outer surface of the rotating rod (11) is fixedly connected with a winding wheel (12), the outer surface of the rotating rod (11) is positioned on the right side of the winding wheel (12) and is fixedly connected with a worm wheel (13), the inner bottom wall of the box body (10) is fixedly connected with a second motor (14), the output end of the second motor (14) is fixedly connected with a worm (15), the lower surface of the box body (10) is fixedly connected with a first cylinder (16), a second cylinder (17) is inserted in the first cylinder (16), and a check ring (18) is fixedly connected with the inner bottom end wall of the first cylinder (16), the top surface of second drum (17) outer fixed connection has spacing collar (19), the winding has wire rope (20) on reel (12), box (10), first drum (16) and second drum (17) and fixedly connected with bottom plate (21) are run through in proper order to the one end that wire rope (20) kept away from reel (12), the upper surface of bottom plate (21) and the bottom fixed connection of second drum (17), the lower surface mounting of bottom plate (21) has couple (22).
2. The building steel structure dropping device according to claim 1,
the equal fixedly connected with bracing piece (23) in both sides around mounting panel (2) lower surface, the right side fixed connection of the one end of mounting panel (2) and frame (1) is kept away from in bracing piece (23).
3. The building steel structure dropping device according to claim 1,
the left end of the sliding rod (6) is fixedly connected with the left inner wall of the long hole (3), and the right end of the sliding rod (6) is fixedly connected with the right inner wall of the long hole (3).
4. The building steel structure dropping device according to claim 1,
the through hole (9) is matched with the sliding rod (6), and the threaded hole (8) is matched with the screw rod (5).
5. The building steel structure dropping device according to claim 1,
one end of the worm (15), which is far away from the second motor (14), is rotatably connected with the inner top wall of the box body (10) through a bearing, and the worm (15) is meshed with the worm wheel (13).
6. The building steel structure dropping device according to claim 1,
a round hole (24) is formed in the lower surface of the box body (10), and the diameter of the round hole (24) is larger than that of the steel wire rope (20).
7. The building steel structure dropping device according to claim 1,
the top end of the first cylinder (16) is communicated with the box body (10), and the bottom end of the first cylinder (16) is communicated with the second cylinder (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022069791.7U CN214091057U (en) | 2020-09-21 | 2020-09-21 | Building steel structure dropping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022069791.7U CN214091057U (en) | 2020-09-21 | 2020-09-21 | Building steel structure dropping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214091057U true CN214091057U (en) | 2021-08-31 |
Family
ID=77441844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022069791.7U Active CN214091057U (en) | 2020-09-21 | 2020-09-21 | Building steel structure dropping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214091057U (en) |
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2020
- 2020-09-21 CN CN202022069791.7U patent/CN214091057U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211109 Address after: 400000 No. 1-6, No. 88, Baixin Road, Baishiyi Town, Jiulongpo District, Chongqing Patentee after: Chongqing Haiyi construction and Installation Engineering Co.,Ltd. Address before: Guangxi Hengyuan Steel Structure Co., Ltd Patentee before: He Mingzhong |
|
| TR01 | Transfer of patent right | ||
| CP02 | Change in the address of a patent holder |
Address after: 400000 No. 54, Yinglong Road, Dongcheng Street, Tongliang District, Chongqing Patentee after: Chongqing Haiyi construction and Installation Engineering Co.,Ltd. Address before: 400000 No. 1-6, No. 88, Baixin Road, Baishiyi Town, Jiulongpo District, Chongqing Patentee before: Chongqing Haiyi construction and Installation Engineering Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |