CN218970676U - Auxiliary fixing device for lifting net rack - Google Patents
Auxiliary fixing device for lifting net rack Download PDFInfo
- Publication number
- CN218970676U CN218970676U CN202222733943.8U CN202222733943U CN218970676U CN 218970676 U CN218970676 U CN 218970676U CN 202222733943 U CN202222733943 U CN 202222733943U CN 218970676 U CN218970676 U CN 218970676U
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- net rack
- lifting
- upright post
- mounting plate
- telescopic tube
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Abstract
The utility model discloses an auxiliary fixing device for lifting a net rack, which comprises a net rack supporting upright post, wherein grooves are formed in the centers of the left outer surface and the right outer surface of the net rack supporting upright post, sliding grooves are formed in the grooves, lifting guide mechanisms are installed in the sliding grooves through connecting plates, and each lifting guide mechanism comprises a mounting plate, a rotary rod, a change gear and a fixed mounting plate. According to the utility model, the net rack can be selectively mounted on the rotary rods or the change gears according to the size mounting requirement of the net rack nodes, then the telescopic tube is ejected upwards from the net rack support upright post through the cylinder shaft of the external lifting cylinder in the bottom end of the net rack support upright post, and the telescopic tube can be pulled to lift upwards through the twisted wire rope of the external lifting equipment through the through hole in the top end part of the surface of the net rack support upright post, and then the whole lifting guide mechanism is fixed on the net rack support upright post through the external plug pin of the fixed mounting plate.
Description
Technical Field
The utility model relates to the field of grid installation, in particular to an auxiliary fixing device for grid lifting.
Background
For steel mesh frame structural engineering, when grid frame structure adopts single hoisting equipment to hoist to grid block unit, because single grid block unit area is great under the general condition, if directly hang wire rope to establish and lift by crane in grid ball node department during the hoist and mount, very easily appear lifting in-process grid fixed knot constructs and not firm enough, lead to the grid to drop, simultaneously because it is slower to lift by crane, reduced the efficiency of construction, consequently need a fixing device that can stably promote the grid.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide an auxiliary fixing device for lifting a net rack.
The utility model provides the following technical scheme:
the utility model provides an auxiliary fixing device for lifting a net rack, which comprises a net rack supporting upright post, wherein grooves are formed in the centers of the left outer surface and the right outer surface of the net rack supporting upright post, sliding grooves are formed in the grooves, lifting guide mechanisms are installed in the sliding grooves through connecting plates, and each lifting guide mechanism comprises a mounting plate, a rotary rod, a change gear and a fixing mounting plate.
As an optimized technical scheme of the utility model, the grid support upright post is an I-shaped steel structure with grooves on the left side and the right side, a telescopic tube is arranged in the grid support upright post, a through hole is formed in the top end of the telescopic tube, and the telescopic tube is fixedly connected with the connecting plate.
As a preferable technical scheme of the utility model, the lifting guide mechanism realizes the up-down lifting effect in the chute through the connecting plate, the rotary rod is movably arranged at the central notch of the mounting plate through the connecting shaft, the change gear is fixedly arranged at the outer sides of the left end and the right end of the mounting plate, the fixed mounting plate is provided with a bolt hole, and the mounting plate realizes the bolt fixation through the fixed mounting plate and the net rack supporting upright post.
As a preferable technical scheme of the utility model, the telescopic sleeve is externally connected with a lifting twisted rope through a through hole at the top end part.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the net rack can be selectively mounted on the rotary rods or the change gears according to the size mounting requirement of the net rack nodes, then the telescopic tube is ejected upwards from the net rack support upright post through the cylinder shaft of the external lifting cylinder in the bottom end of the net rack support upright post, and the telescopic tube can be pulled to lift upwards through the twisted wire rope of the external lifting equipment through the through hole in the top end part of the surface of the net rack support upright post, and then the whole lifting guide mechanism is fixed on the net rack support upright post through the external plug pin of the fixed mounting plate.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a block diagram of the present utility model;
FIG. 2 is a schematic view of an A-A lift guide mechanism of the present utility model;
in the figure: 1. grid support columns; 2. a chute; 3. a connecting plate; 4. a lifting guide mechanism; 5. a telescoping tube;
41. a mounting plate; 42. a rotary stick; 43. a change gear; 44. and fixing the mounting plate.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model. Wherein like reference numerals refer to like elements throughout.
Further, if detailed description of the known art is not necessary to illustrate the features of the present utility model, it will be omitted. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
Example 1
As shown in fig. 1-2, the utility model provides an auxiliary fixing device for lifting a net rack, which comprises a net rack supporting upright 1, wherein the centers of the left and right outer surfaces of the net rack supporting upright 1 are respectively provided with a groove, a chute 2 is arranged in the grooves, a lifting guide mechanism 4 is arranged in the chute 2 through a connecting plate 3, and the lifting guide mechanism 4 comprises a mounting plate 41, a rotary rod 42, a change gear 43 and a fixing mounting plate 44.
The net rack support upright 1 is an I-shaped steel structure with grooves on the left side and the right side, a telescopic tube 5 is arranged in the net rack support upright 1, a through hole is formed in the top end portion of the telescopic tube 5, and the telescopic tube 5 is fixedly connected with the connecting plate 3.
The telescopic tube 5 is externally connected with a lifting twisted rope through a through hole at the top end part, the twisted rope of the telescopic tube 5 is externally connected with lifting equipment, the lifting equipment is convenient to pull the telescopic tube 5 to lift upwards in the net rack supporting upright 1 after penetrating the twisted rope through the through hole of the telescopic tube 5, and accordingly the lifting guide mechanism 4 is driven to lift upwards through the connecting plate 3, and the lifting equipment can be a crane and is not limited to the crane.
Further, the working principle of the device is as follows:
in the device, the nodes of the net rack can be mounted on the rotary rods 42 or on the change gears 43, the lifting guide mechanisms 4 are positioned in the sliding grooves 2 at two sides of the net rack supporting upright post 1, and the lifting guide mechanisms 4 are positioned in the sliding grooves 2 of the net rack supporting upright post 1 through the connecting plates 3 to realize the up-down lifting effect;
in the device, the telescopic tube 5 can be lifted upwards from the net rack support upright 1 through a cylinder shaft of an external lifting cylinder in the bottom end of the net rack support upright 1, and the telescopic tube 5 can be pulled to lift upwards through a twisted rope of external lifting equipment through a through hole in the top end part of the surface of the net rack support upright 1, so that the telescopic tube 5 slides in a chute 2 of the net rack support upright 1 through a connecting plate 3 to drive a lifting guide mechanism 4 to lift upwards;
after lifting the lifting guide mechanism 4 upwards, the support node of the net rack is mounted on the rotary rod 42 through a hook or a rope and can be mounted on the change gear 43, so that the effect of lifting the net rack is realized, the rotary rod 42 or the change gear 43 can be selectively mounted according to the size mounting requirement of the net rack node, and after lifting the lifting guide mechanism 4 upwards, the whole lifting guide mechanism 4 is fixed on the net rack support upright 1 through an external plug pin member of the fixed mounting plate 44.
According to the utility model, the net rack can be selectively mounted on the rotary rods 42 or the change gears 43 according to the size mounting requirement of the net rack nodes, then the telescopic tube 5 is ejected upwards from the net rack support upright 1 through the cylinder shaft of the external lifting cylinder in the bottom end of the net rack support upright 1, and the twisting rope of external lifting equipment can be also carried out through the through hole in the top end part of the surface of the net rack support upright 1, so that the telescopic tube 5 is pulled to lift upwards, and then the whole lifting guide mechanism 4 is fixed on the net rack support upright 1 through the external plug pin members of the fixed mounting plates 44.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (4)
1. The utility model provides an auxiliary fixing device for rack promotes, includes rack support stand (1), its characterized in that, two surface centers all are provided with the recess about rack support stand (1), are provided with spout (2) in the recess, install in spout (2) and install promotion guiding mechanism (4) through connecting plate (3), promotion guiding mechanism (4) include mounting panel (41), change rod (42), change gear (43) and fixed mounting panel (44).
2. The auxiliary fixing device for lifting the net rack according to claim 1, wherein the net rack supporting upright post (1) is an I-shaped steel structure with grooves on the left side and the right side, a telescopic tube (5) is installed in the net rack supporting upright post (1), a through hole is formed in the top end portion of the telescopic tube (5), and the telescopic tube (5) is fixedly connected with the connecting plate (3).
3. The auxiliary fixing device for lifting the net rack according to claim 1, wherein the lifting guide mechanism (4) achieves an up-down lifting effect in the sliding groove (2) through the connecting plate (3), the rotary rod (42) is movably mounted at a central notch of the mounting plate (41) through a connecting shaft, the change gear (43) is fixedly arranged on the outer sides of the left end and the right end of the mounting plate (41), a bolt hole is formed in the fixed mounting plate (44), and the mounting plate (41) achieves bolt fixation through the fixed mounting plate (44) and the net rack supporting upright (1).
4. An auxiliary fixing device for lifting a net rack according to claim 2, wherein the telescopic tube (5) is externally connected with a lifting twisted rope through a through hole at the top end part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222733943.8U CN218970676U (en) | 2022-10-16 | 2022-10-16 | Auxiliary fixing device for lifting net rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222733943.8U CN218970676U (en) | 2022-10-16 | 2022-10-16 | Auxiliary fixing device for lifting net rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218970676U true CN218970676U (en) | 2023-05-05 |
Family
ID=86167786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222733943.8U Active CN218970676U (en) | 2022-10-16 | 2022-10-16 | Auxiliary fixing device for lifting net rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218970676U (en) |
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2022
- 2022-10-16 CN CN202222733943.8U patent/CN218970676U/en active Active
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