Hanging basket device for steel bridge construction

Abstract

The utility model discloses a hanging basket device for steel bridge construction, which comprises two symmetrically arranged first support rods, the opposite sides of the first support rods are fixedly connected with a plurality of symmetrically arranged second support rods, the tops of the second support rods are movably connected with a bottom guard plate, and the bottom guard plate is fixedly connected with the bottom guard plate. When in use, the whole device is placed between two steel bridges by using a crane, so that the supporting keel is transversely lapped on the steel bridges, and the length of the supporting keel is larger than the distance between the two steel bridges, so that the situation that the appearance surfaces of the bridges are damaged due to the fact that the steel bridges are punched can be avoided, and the bridge construction efficiency is improved; the hanging basket is simple in structure and convenient to use, neat stress of a bridge is not affected, the hanging basket can be effectively and conveniently used by constructors, a user can conveniently use a crane to move the hanging basket, the supporting effect can be effectively improved through a bottom protection plate, the protection effect is effectively improved through a third supporting rod, safety is improved, and accidents are not prone to occurring.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel structure bridges, and particularly relates to a hanging basket device for steel bridge construction. Background Technique

[0002] With the development of steel structure technology in China, steel bridges have been widely used in the design and construction of municipal bridges. The installation and construction of steel bridges involve multiple processes, such as on-site high-altitude welding, high-strength bolt connection, high-altitude painting and anti-corrosion, etc. The hanging basket is one of the indispensable tools, which can carry construction workers and scattered materials for construction, and protect the workers, facilitating the construction.

[0003] At present, the hanging baskets in steel bridge construction, some are just a flat plate without protective devices, with low safety performance and prone to accidents. There are also mobile hanging baskets, which need to drill holes in the steel bridge, damaging the appearance surface of the bridge. After construction, the damaged bridge needs to be repaired again, reducing the construction efficiency of the bridge and affecting the uniform stress of the bridge. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a hanging basket device for steel bridge construction, so as to solve the problems of the hanging baskets in current steel bridge construction, some of which are just a flat plate without protective devices, with low safety performance and prone to accidents, and there are also mobile hanging baskets, which need to drill holes in the steel bridge, damaging the appearance surface of the bridge. After construction, the damaged bridge needs to be repaired again, reducing the construction efficiency of the bridge and affecting the uniform stress of the bridge as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A hanging basket device for steel bridge construction, including a first support rod, two of the first support rods are symmetrically arranged, second support rods are fixedly connected to the opposite sides of the first support rods respectively, several second support rods are symmetrically arranged, bottom guard plates are movably connected to the tops of the second support rods respectively, fourth support rods are fixedly connected to the tops of the first support rods respectively, several fourth support rods are symmetrically arranged, third support rods are fixedly connected to the opposite sides of the fourth support rods respectively, several third support rods are symmetrically arranged, support keels are fixedly connected to the tops of the fourth support rods respectively, two support keels are symmetrically arranged, and reinforcing cross braces are fixedly connected to the other sides of two of the fourth support rods respectively, several reinforcing cross braces are symmetrically arranged.

[0006] Preferably, bolts are threadedly connected to the inner sides of the second support rods, several bolts are symmetrically arranged, bottom guard plates are threadedly connected to the outer sides of the bolts respectively, and one side of the bottom guard plate is movably connected to the first support rod.

[0007] Preferably, gaskets are movably connected to the outer sides of the bolts, and bottom protection plates are movably connected to the bottoms of the gaskets.

[0008] Preferably, first fixing rods are fixedly connected to one sides of some of the reinforcing cross braces. A plurality of the first fixing rods are symmetrically arranged, and fourth support rods are fixedly connected to one sides of the first fixing rods.

[0009] Preferably, second fixing rods are fixedly connected to the tops of the third support rods. A plurality of the second fixing rods are symmetrically arranged, and support keels are fixedly connected to the tops of some of the second fixing rods.

[0010] Preferably, foot pads are fixedly connected to the bottoms of the first support rods. A plurality of the foot pads are symmetrically arranged.

[0011] Preferably, antioxidant coatings are provided on the outer surfaces of the first support rod, the second support rod, the fourth support rod, the third support rod, the reinforcing cross brace and the support keel.

[0012] Compared with the prior art, the utility model provides a hanging basket device for steel bridge construction, which has the following beneficial effects:

[0013] 1. By arranging the bottom protection plate, the third support rod, the reinforcing cross brace and the support keel, the bottom protection plate is movably connected to the bottom of the second support rod, one ends of the third support rods are fixedly connected to the fourth support rods, some of the fourth support rods are fixedly connected to the reinforcing cross braces on the other sides, and the tops of the fourth support rods are fixedly connected to the support keels. When the hanging basket device for steel bridge construction is used, a crane is used to place the whole device between two steel bridges, so that the support keel is horizontally placed on the steel bridges. The length of the support keel is longer than the distance between the two steel bridges, so that the steel bridges do not need to be drilled, and the appearance surface of the bridge is not damaged, the construction efficiency of the bridge is increased, and the uniform stress of the bridge is not affected. It is also effectively convenient for construction workers to use, and it is convenient for users to move the hanging basket with a crane. The bottom protection plate can effectively increase the supporting effect, and the third support rod can effectively increase the protection effect, increasing the safety and not easily causing accidents;

[0014] 2. By arranging the first fixing rod, the first fixing rod is fixedly connected to the second support rod on one side and the reinforcing cross brace on the other side, effectively increasing the structural stability between the reinforcing cross brace and the second support rod;

[0015] 3. By arranging the bolts, the second support rod and the bottom protection plate are respectively threadedly connected to the outer sides of the bolts, effectively increasing the stability of the bottom protection plate and preventing the bottom protection plate from moving during use.

[0016] The parts not involved in this device are the same as those in the prior art or can be implemented using the prior art. The structure of the present utility model is scientific and reasonable, safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0018] Figure 1 is an axonometric structural schematic diagram of a hanging basket device for steel bridge construction proposed by the present utility model;

[0019] Figure 2 is an exploded structural schematic diagram of a hanging basket device for steel bridge construction proposed by the present utility model;

[0020] Figure 3 is Figure 2 an enlarged structural schematic diagram of part A in

[0021] Figure 4 is a top view structural schematic diagram of a hanging basket device for steel bridge construction proposed by the present utility model;

[0022] Figure 5 is a side view structural schematic diagram of a hanging basket device for steel bridge construction proposed by the present utility model;

[0023] Figure 6 is a side view structural schematic diagram of the other side of a hanging basket device for steel bridge construction proposed by the present utility model;

[0024] In the figure: the first support rod 1, the second support rod 2, the bolt 3, the bottom guard plate 4, the fourth support rod 5, the third support rod 6, the strengthening cross brace 7, the support keel 8, the first fixing rod 9, the foot pad 10, the gasket 11, the second fixing rod 12. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1-6, the present utility model provides a technical solution: a hanging basket device for steel bridge construction, including a first support rod 1, two first support rods 1 are symmetrically arranged, both opposite sides of the first support rod 1 are fixedly connected with second support rods 2, several second support rods 2 are symmetrically arranged, the tops of the second support rods 2 are movably connected with a bottom protection plate 4, the tops of the first support rods 1 are fixedly connected with fourth support rods 5, several fourth support rods 5 are symmetrically arranged, both opposite sides of the fourth support rods 5 are fixedly connected with third support rods 6, several third support rods 6 are symmetrically arranged, the tops of the fourth support rods 5 are fixedly connected with support keels 8, two support keels 8 are symmetrically arranged, on the other side of two of the fourth support rods 5 are fixedly connected with strengthening cross braces 7, several strengthening cross braces 7 are symmetrically arranged. When using this hanging basket device for steel bridge construction, use a crane to place the whole device between two steel bridges, so that the support keels 8 are horizontally placed on the steel bridges. The length of the support keels 8 is longer than the distance between the two steel bridges, and it is not necessary to drill holes in the steel bridges, which may damage the appearance surface of the bridge, improve the efficiency of bridge construction, and do not affect the uniform stress of the bridge. It also effectively facilitates the use of construction workers and is convenient for the user to move the hanging basket with a crane. The bottom protection plate 4 can effectively increase the supporting effect, and the third support rods 6 effectively increase the protection effect, improving safety and not easily causing accidents.

[0027] In the present utility model, preferably, bolts 3 are threadedly connected to the inner sides of the second support rods 2, several bolts 3 are symmetrically arranged, the outer sides of the bolts 3 are threadedly connected with the bottom protection plate 4, and one side of the bottom protection plate 4 is movably connected with the first support rod 1, effectively increasing the stability of the bottom protection plate 4 and preventing the bottom protection plate 4 from moving during use.

[0028] In the present utility model, preferably, washers 11 are movably connected to the outer sides of the bolts 3, and the bottoms of the washers 11 are movably connected with the bottom protection plate 4, effectively increasing the stability of the bolts 3.

[0029] In the present utility model, preferably, one side of some of the strengthening cross braces 7 is fixedly connected with first fixing rods 9, several first fixing rods 9 are symmetrically arranged, and one side of each first fixing rod 9 is fixedly connected with a fourth support rod 5, effectively making the whole structure more stable and ensuring safety.

[0030] In the present utility model, preferably, second fixing rods 12 are fixedly connected to the tops of the third support rods 6, several second fixing rods 12 are symmetrically arranged, and the tops of some of the second fixing rods 12 are fixedly connected with support keels 8, effectively increasing the structural stability between the third support rods 6 and between the third support rods 6 and the support keels 8.

[0031] In the present utility model, preferably, the bottom of each first support rod 1 is fixedly connected with a foot pad 10, and a plurality of foot pads 10 are symmetrically arranged, effectively preventing the first support rod 1 and the second support rod 2 from directly contacting the ground when the whole device is placed on the ground, so as to avoid wear and tear and affect the oxidation coating on their outer surfaces.

[0032] In the present utility model, preferably, antioxidant coatings are provided on the outer surfaces of the first support rod 1, the second support rod 2, the fourth support rod 5, the third support rod 6, the reinforcing cross brace 7 and the support keel 8, effectively increasing the antioxidant capacity of the first support rod 1, the second support rod 2, the fourth support rod 5, the third support rod 6, the reinforcing cross brace 7 and the support keel 8 and preventing them from rusting due to oxidation.

[0033] The working principle and usage process of the present utility model are as follows: during use, a crane is used to place the whole device between two steel bridges, such that the support keel 8 is horizontally placed on the steel bridges. The length of the support keel 8 is longer than the distance between the two steel bridges, so there is no need to drill holes in the steel bridges, which may damage the appearance surface of the bridges. This increases the efficiency of bridge construction, does not affect the uniform stress of the bridges, and effectively facilitates the use by construction workers. It is convenient for the user to move the hanging basket with a crane. The bottom guard plate 4 can effectively enhance the supporting effect, and the third support rod 6 can effectively enhance the protection effect, increasing safety and making accidents less likely to occur.

[0034] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A hanging basket device for steel bridge construction, comprising a first support rod (1), characterized in that: Two first support rods (1) are symmetrically arranged, and the opposite side of the first support rod (1) is fixedly connected to a second support rod (2), and the second support rod (2) is symmetrically arranged in a plurality of numbers, and the top of the second support rod (2) is movably connected to a bottom guard plate (4), and the top of the first support rod (1) is fixedly connected to a fourth support rod (5), and the fourth support rod (5) is symmetrically arranged in a plurality of numbers, and the opposite side of the fourth support rod (5) is fixedly connected to a third support rod (6), and the third support rod (6) is symmetrically arranged in a plurality of numbers, and the top of the fourth support rod (5) is fixedly connected to a support keel (8), and two support keels (8) are symmetrically arranged, and the other sides of the two fourth support rods (5) are fixedly connected to a reinforcing cross brace (7), and the reinforcing cross brace (7) is symmetrically arranged in a plurality of numbers.

2. A hanging basket device for steel bridge construction according to claim 1, characterized in that: The inner side of the second support rod (2) is threadedly connected with a bolt (3), and a plurality of the bolts (3) are symmetrically arranged. The outer sides of the bolts (3) are all threadedly connected with a bottom guard plate (4), and one side of the bottom guard plate (4) is movably connected with the first support rod (1).

3. A hanging basket device for steel bridge construction according to claim 2, characterized in that: The outer sides of the bolts (3) are movably connected to gaskets (11), and the bottoms of the gaskets (11) are movably connected to bottom guard plates (4).

4. The hanging basket device for steel bridge construction according to claim 1, characterized in that: One side of some of the reinforcing cross braces (7) is fixedly connected to a first fixing rod (9), a plurality of the first fixing rods (9) are symmetrically arranged, and one side of the first fixing rods (9) is fixedly connected to a fourth supporting rod (5).

5. The hanging basket device for steel bridge construction according to claim 1, characterized in that: The tops of the third support rods (6) are fixedly connected to second fixing rods (12), and a plurality of second fixing rods (12) are symmetrically arranged, wherein the tops of some of the second fixing rods (12) are fixedly connected to supporting keels (8).

6. The hanging basket device for steel bridge construction according to claim 1, characterized in that: The bottom of each of the first support rods (1) is fixedly connected to a foot pad (10), and a plurality of the foot pads (10) are symmetrically arranged.

7. The hanging basket device for steel bridge construction according to claim 1, characterized in that: The outer surfaces of the first support rod (1), the second support rod (2), the fourth support rod (5), the third support rod (6), the reinforcing cross brace (7) and the supporting keel (8) are all provided with an anti-oxidation coating.

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