Tool for hoisting large inclined steel structure component
By designing adjustable upper and lower ear plate assembly fixtures, efficient hoisting of large inclined steel structure components was achieved, solving the problems of low efficiency and high cost in existing technologies, improving construction efficiency and reducing equipment requirements.
Patent Information
- Application Number
- CN202520365682.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-04
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-03-04
AI Technical Summary
Existing technologies are inefficient and costly in the hoisting of large inclined steel structure components, requiring multiple cranes to work together and make numerous adjustments, which leads to slow project progress and increased equipment costs.
Design a tooling that includes an upper ear plate assembly and a lower ear plate assembly, which can be adjusted by a pin connection, and use a single lifting device to achieve precise positioning and hoisting of inclined steel structure components, reducing equipment usage.
It improved hoisting accuracy and efficiency, reduced equipment costs, and decreased equipment rental and operating expenses.
Smart Images
Figure CN223737484U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to hoist frock technical field, concretely is a frock for large -scale inclined steel structure part hoist. BACKGROUND
[0002] In the current large -scale inclined frame steel structure hoist field, the scheme that commonly used is the cooperative operation of relying on multiple hoisting equipment, and the installation of whole structure is completed through the way of hoisting and splicing section by section. Although this method can ensure the final construction of structure, its disadvantage is also quite obvious.
[0003] First, the installation efficiency is low, because multiple hoisting equipment needs to hoist different structure sections respectively, then carries out the on -the -spot splicing, this process often needs multiple adjustments and positioning, leads whole hoisting process to be time -consuming, seriously influence the engineering progress and construction efficiency;
[0004] Second, the equipment cost is higher, needs to lease and use multiple hoisting equipment simultaneously in the hoisting process, this not only involves the equipment rent, also includes the expense of operating personnel, the maintenance and fuel consumption of equipment.
[0005] Therefore, a frock for large -scale inclined steel structure part hoist needs to improve the above -mentioned problems. CONTENT OF UTILITY MODEL
[0006] The utility model discloses a frock for large -scale inclined steel structure part hoist to solve the problem in the background art.
[0007] To achieve the above -mentioned purpose, the utility model provides the following technical scheme:
[0008] A frock for large -scale inclined steel structure part hoist, including upper ear plate subassembly and a group of lower ear plate subassembly, upper ear plate subassembly with two lower ear plate subassembly between through pin shaft connects, and can relatively rotate and carry out angle adjustment, upper ear plate subassembly and inclined steel structure part welded connection, two lower ear plate subassembly fixed setting on ground buttress.
[0009] As the preferred scheme of the utility model, the upper ear plate subassembly includes a group of upper ear plates, and the end of the two upper ear plates is provided with a butt joint end, a hinge hole is formed in the butt joint end, the adjacent side edges of the two upper ear plates are fixedly connected with a plurality of inner rib plates, the inner rib plates on the two sides are connected with a connecting plate, and the outer sides of the two upper ear plates are fixedly connected with a plurality of outer rib plates.
[0010] As the preferred scheme of the utility model, the plurality of outer rib plates are welded and fixed with the two sides of the inclined steel structure part respectively.
[0011] As the preferred scheme of the utility model, each lower lug plate assembly comprises a bottom plate, a group of lower lug plates are fixedly connected to the middle part of the upper surface of the bottom plate, and a butt joint groove is formed between the two lower lug plates.
[0012] As the preferred scheme of the utility model, the middle part of the two butt joint grooves is also provided with a hinge hole, and the butt joint groove and the butt joint end are connected through a pin shaft.
[0013] As the preferred scheme of the utility model, the outer side surface of each lower lug plate is fixedly connected with a plurality of lower lug plate rib plates, and the middle part of the lower end of the outer side surface of each lower lug plate is fixedly connected with a reinforcing rib plate.
[0014] Compared with the prior art, the utility model has the beneficial effects that:
[0015] The utility model discloses a lower lug plate assembly and an upper lug plate assembly are arranged respectively, which are used for butt jointing the inclined steel structure component and the ground buttress, and only one hoisting device is needed to hoist one end of the inclined steel structure component when hoisting, and then the angle can be adjusted and positioned, the steel structure component can be hoisted and positioned once, the precision of splicing can be improved, the occupation of the hoisting device can be reduced, and the cost can be reduced. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is the assembly schematic view of the utility model;
[0017] Figure 2 It is the structure schematic view of the upper lug plate assembly in the utility model;
[0018] Figure 3 It is the structure schematic view of the lower lug plate assembly in the utility model.
[0019] In the drawing: lower lug plate 1, bottom plate 2, upper lug plate 3, butt joint end 4, connecting plate 5, outer rib plate 6, butt joint groove 7, hinge hole 8, lower lug plate rib plate 9, reinforcing rib plate 10, inner rib plate 11. DETAILED DESCRIPTION
[0020] The technical scheme in the embodiments of the utility model will be clearly and completely described in conjunction with the embodiments of the utility model, and obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments, based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.
[0021] For the purpose of facilitating the understanding of the present application, the following will make a more comprehensive description of the present application with reference to relevant drawings. Several embodiments of the present application are given. However, the present application can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.
[0022] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intervening element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.
[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terminology used in the description of the present application herein only for the purpose of describing specific embodiments and is not intended to limit the present application. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0024] Please refer to Figures 1-3 , the present application provides a technical scheme:
[0025] Embodiment, please refer to Figure 1 , 2 and 3, a tool for hoisting large inclined steel structure parts, comprising an upper ear plate assembly and a group of lower ear plate assemblies, the upper ear plate assembly and the two lower ear plate assemblies are connected by a pin shaft and can rotate relatively to adjust the angle, the upper ear plate assembly is welded with the inclined steel structure part, and the two lower ear plate assemblies are fixedly arranged on the ground buttress.
[0026] The upper ear plate assembly and the two lower ear plate assemblies are respectively connected with the inclined steel structure part and the ground buttress, only one hoisting equipment is needed during hoisting of the steel structure part, without the need of using multiple equipment, and the upper ear plate assembly and the two lower ear plate assemblies are connected by a pin shaft, which can conveniently adjust the angle, improve the splicing precision, reduce the occupation of hoisting equipment and reduce the cost.
[0027] Please refer to Figure 1 , 2And 3, the upper lug assembly comprises a group of upper lugs 3, the end of two upper lugs 3 is provided with a docking end 4, the docking end 4 is provided with a hinge hole 8, the adjacent side of two upper lugs 3 is fixedly connected with a plurality of inner rib plates 11, the two inner rib plates 11 are connected with a connecting plate 5, the outer side of two upper lugs 3 is fixedly connected with a plurality of outer rib plates 6, and the plurality of outer rib plates 6 are welded and fixed with the two sides of the inclined steel structure component.
[0028] The outer rib plate 6 and the inner rib plate 11 are arranged, so that the structural strength of the upper lug assembly is effectively increased, and the strength requirement during hoisting of the inclined steel structure component is met.
[0029] Please refer to Figure 1 、 2 And 3, each lower lug assembly comprises a bottom plate 2, the upper surface of the bottom plate 2 is fixedly connected with a group of lower lugs 1, the docking groove 7 is formed between two lower lugs 1, the middle part of the two docking grooves 7 is also provided with a hinge hole 8, the docking groove 7 and the docking end 4 are connected through a pin shaft, the outer side of each lower lug 1 is fixedly connected with a plurality of lower lug rib plates 9, and the middle part of the lower end of the outer side of each lower lug 1 is fixedly connected with a reinforcing rib plate 10.
[0030] The docking end 4 is inserted into the docking groove 7, the corresponding hinge holes 8 are connected through a pin shaft, the angle can be conveniently adjusted during hoisting, the precision of splicing is provided, and the structural strength of the lower lug assembly is increased by the arrangement of the lower lug rib plate 9 and the reinforcing rib plate 10.
[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A tooling for hoisting large diagonal steel members, characterized in that: The application relates to a steel structure, which comprises an upper ear plate assembly and a group of lower ear plate assemblies, the upper ear plate assembly is connected with two lower ear plate assemblies through a pin shaft and can be angularly adjusted by relative rotation, the upper ear plate assembly is welded with a steel structure part, and the two lower ear plate assemblies are fixedly arranged on ground supporting piers.
2. The tooling for hoisting large diagonal steel members according to claim 1, characterized in that: The upper ear plate assembly comprises a group of upper ear plates (3), the end portions of the two upper ear plates (3) are provided with butt-joint ends (4), the butt-joint ends (4) are provided with hinge holes (8), the adjacent side edges of the two upper ear plates (3) are fixedly connected with a plurality of inner rib plates (11), the inner rib plates (11) on the two sides are jointly connected with a connecting plate (5), and the outer sides of the two upper ear plates (3) are fixedly connected with a plurality of outer rib plates (6).
3. The tooling for hoisting large diagonal steel members according to claim 2, wherein: The outer rib plates (6) are respectively welded with the two sides of the steel structure part.
4. The tooling for hoisting large diagonal steel members according to any one of claims 2-3, characterized in that: Each lower ear plate assembly comprises a bottom plate (2), the upper surface of the bottom plate (2) is fixedly connected with a group of lower ear plates (1), and butt-joint grooves (7) are formed between the two lower ear plates (1).
5. The tooling for hoisting large diagonal steel members according to claim 4, wherein: The middle portions of the two butt-joint grooves (7) are also provided with hinge holes (8), and the butt-joint grooves (7) are connected with the butt-joint ends (4) through pin shafts.
6. The tooling for hoisting large diagonal steel members according to claim 5, wherein: The outer sides of each lower ear plate (1) are fixedly connected with a plurality of lower ear plate rib plates (9), and the middle portions of the lower ends of the outer sides of each lower ear plate (1) are fixedly connected with reinforcing rib plates (10).