Hoisting butt joint tool for high-altitude steel structure bridge

Abstract

The utility model discloses a hoisting butt joint tool of a high-altitude steel structure bridge, which comprises a first steel structure bridge, a second steel structure bridge is arranged on the side part of the first steel structure bridge, an auxiliary mechanism is arranged between the first steel structure bridge and the second steel structure bridge, and the auxiliary mechanism comprises a first vertical plate and a second vertical plate, the first vertical plate and the second vertical plate are located at the top of the first steel structure bridge and the top of the second steel structure bridge correspondingly and are in butt joint with the lead screw, the first nut and the second nut. The first vertical plate, the second vertical plate, the butt joint lead screw, the first nut, the second nut and the stiffening plate are matched with one another, so that butt joint positioning of the first steel structure bridge and the second steel structure bridge is facilitated, and meanwhile the distance between the first horizontal plate and the second horizontal plate and the width of a welding seam can be adjusted at will; and the butt joint lead screw, the first nut and the second nut can be recycled, so that the construction cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of hoisting and docking of high-altitude steel structure bridges, in particular to a hoisting and docking tool for high-altitude steel structure bridges. Background Art

[0002] Steel structure is usually a commonly used building material. Steel structure is usually made of steel materials. Steel structure has the characteristics of high strength and strong resistance to deformation. Steel structure has a wide range of uses. Steel structure can be used to support some buildings.

[0003] Steel structures have various uses, among which steel structure bridges can be used for high-altitude support. When erecting steel structure bridges at high altitude, it is usually necessary to hoist the steel structure bridges, and then connect the adjacent steel structure bridges for use.

[0004] In the prior art, when connecting adjacent steel structure bridges, the workers first hoist the steel structure bridge to another steel structure bridge, then push the steel structure bridge to connect the steel structure bridges, and then use a supporting method to weld the steel structure bridges with a butt joint tool. However, after the steel structure bridges are connected, if the steel structure bridges need to be disassembled, the butt joint tool cannot be reused, which increases the construction cost accordingly. It is not convenient to connect the steel structure bridges during hoisting, and there are certain limitations. Utility Model Content

[0005] The utility model aims to provide a hoisting and docking tool for a high-altitude steel structure bridge to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a hoisting and docking tool for a high-altitude steel structure bridge, comprising:

[0007] a first steel structure bridge, wherein a second steel structure bridge is provided on a side of the first steel structure bridge;

[0008] An auxiliary mechanism is provided between the first steel structure bridge and the second steel structure bridge, and the auxiliary mechanism includes:

[0009] A first vertical plate and a second vertical plate, wherein the first vertical plate and the second vertical plate are respectively located on the top of the first steel structure bridge and the second steel structure bridge, and the first vertical plate and the second vertical plate are respectively used to support the positions of the first steel structure bridge and the second steel structure bridge;

[0010] A docking screw, a first nut and a second nut, wherein the docking screw is arranged through the first vertical plate and the second vertical plate, the first nut is located on the side of the second vertical plate, and the second nut is located on the side of the first vertical plate. The docking screw is used to position and connect the first vertical plate with the second vertical plate, the first nut is used to lock the connection position of the docking screw and the second vertical plate, and the second nut is used to lock the connection position of the docking screw and the first vertical plate.

[0011] Preferably, mounting holes are symmetrically provided on the sides of the first vertical plate and the second vertical plate, and the docking screw rod is slidably and interlacedly connected with the inner cavity of the mounting hole.

[0012] Preferably, the outer wall of the docking screw is threadedly connected to the inner cavities of the first nut and the second nut, the side of the first nut is in contact with the second vertical plate, and the side of the second nut is in contact with the first vertical plate.

[0013] Preferably, the bottom end of the first vertical plate is fixedly connected to a second horizontal plate, and the bottom end of the second horizontal plate is fixedly connected to the top end of the first steel structure bridge.

[0014] Preferably, the bottom end of the second vertical plate is fixedly connected to the first horizontal plate, and the bottom end of the first horizontal plate is fixedly connected to the top end of the second steel structure bridge.

[0015] Preferably, stiffening plates are symmetrically fixedly connected between the first horizontal plate and the second vertical plate and between the first vertical plate and the second horizontal plate, and the stiffening plates are used to support the positions of the first vertical plate and the second vertical plate to increase the stability of the docking between the first steel structure bridge and the second steel structure bridge, and the docking screw is located between adjacent stiffening plates.

[0016] Technical effects and advantages of the utility model:

[0017] The utility model utilizes the mutual cooperation of the first horizontal plate, the second horizontal plate, the first vertical plate, the second vertical plate, the docking screw rod, the first nut, the second nut and the stiffening plate. The first horizontal plate and the second horizontal plate support the second vertical plate and the first vertical plate, and the first horizontal plate and the second horizontal plate are connected to the second steel structure bridge and the first steel structure bridge. When the docking screw rod is used, the first vertical plate and the second vertical plate are docked. The first nut and the second nut limit the relative position of the first vertical plate and the second vertical plate, which is conducive to docking and positioning the first steel structure bridge and the second steel structure bridge, and is also conducive to freely adjusting the spacing between the first horizontal plate and the second horizontal plate and the weld width, which is convenient to reduce the time of installation and correction, and is conducive to the recycling of the docking screw rod, the first nut and the second nut to reduce construction costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the top cross-sectional structure of the first vertical plate of the utility model.

[0020] Figure 3 It is a schematic diagram of the front structure of the utility model.

[0021] Figure 4 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0022] In the figure: 1. first steel structure bridge; 2. second steel structure bridge; 3. auxiliary mechanism; 31. first horizontal plate; 32. second horizontal plate; 33. first vertical plate; 34. second vertical plate; 35. docking screw; 36. first nut; 37. second nut; 38. stiffening plate; 39. mounting hole. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides Figure 1-4 The hoisting and docking tooling for a high-altitude steel structure bridge shown comprises a first steel structure bridge 1 , and a second steel structure bridge 2 is arranged on the side of the first steel structure bridge 1 .

[0025] Furthermore, an auxiliary mechanism 3 is provided between the first steel structure bridge 1 and the second steel structure bridge 2. The auxiliary mechanism 3 includes a first vertical plate 33 and a second vertical plate 34. The first vertical plate 33 and the second vertical plate 34 are advantageously used in conjunction with a docking screw rod 35 to facilitate docking of the first steel structure bridge 1 and the second steel structure bridge 2. The first vertical plate 33 and the second vertical plate 34 are vertically arranged. The first vertical plate 33 and the second vertical plate 34 are respectively located at the top of the first steel structure bridge 1 and the second steel structure bridge 2. The first vertical plate 33 and the second vertical plate 34 are respectively used to support the positions of the first steel structure bridge 1 and the second steel structure bridge 2. There are two docking screw rods 35, a first nut 36 and a second nut 37. The docking screw rod 35 is advantageous for docking the first vertical plate 33 and the second vertical plate 34 relative to each other, thereby facilitating rapid docking and positioning of the first steel structure bridge 1 and the second steel structure bridge 2. By improving the auxiliary mechanism 3 using a high-precision positioning method, it is convenient to improve the steel structure. The alignment accuracy during structural bridge docking reduces errors, and the tooling structure and operation method are safer and more reliable, which ensures the life safety of operators and reduces the risk of accidents. The number of the first nut 36 and the second nut 37 are both two groups, and two of the same row are located on both sides of the first vertical plate 33 or the second vertical plate 34, which is convenient for locking and fixing the first vertical plate 33 and the second vertical plate 34, and is also conducive to adjusting the distance between the first steel structure bridge 1 and the second steel structure bridge 2, and is convenient for adjusting the weld width, and is convenient for recycling and reducing costs. The docking screw 35 is arranged on the first vertical plate 33 and the second vertical plate 34, the first nut 36 is located on the side of the second vertical plate 34, and the second nut 37 is located on the side of the first vertical plate 33. The docking screw 35 is used to position and connect the first vertical plate 33 with the second vertical plate 34, the first nut 36 is used to lock the connection position of the docking screw 35 and the second vertical plate 34, and the second nut 37 is used to lock the connection position of the docking screw 35 and the first vertical plate 33.

[0026] Specifically, mounting holes 39 are symmetrically formed on the sides of the first vertical plate 33 and the second vertical plate 34 , and the connecting screw rod 35 is slidably inserted and connected with the inner cavity of the mounting hole 39 .

[0027] Specifically, the outer wall of the docking screw rod 35 is threadedly connected with the inner cavities of the first nut 36 and the second nut 37 , the side of the first nut 36 is in contact with the second vertical plate 34 , and the side of the second nut 37 is in contact with the first vertical plate 33 .

[0028] Specifically, the bottom end of the first vertical plate 33 is fixedly connected to the second horizontal plate 32, and the second horizontal plate 32 is conducive to supporting the first vertical plate 33. The bottom end of the second horizontal plate 32 is fixedly connected to the top of the first steel structure bridge 1. The bottom end of the second vertical plate 34 is fixedly connected to the first horizontal plate 31, and the first horizontal plate 31 is conducive to supporting the second vertical plate 34. The bottom end of the first horizontal plate 31 is fixedly connected to the top of the second steel structure bridge 2. Stiffening plates 38 are symmetrically fixedly connected between the first horizontal plate 31 and the second vertical plate 34 and between the first vertical plate 33 and the second horizontal plate 32. The stiffening plates 38 are used to support the positions of the first vertical plate 33 and the second vertical plate 34 to increase the stability of the docking between the first steel structure bridge 1 and the second steel structure bridge 2. The docking screw 35 is located between adjacent stiffening plates 38.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A hoisting and docking tool for a high-altitude steel structure bridge, comprising: A first steel structure bridge (1), wherein a second steel structure bridge (2) is arranged on the side of the first steel structure bridge (1); The invention is characterized in that an auxiliary mechanism (3) is provided between the first steel structure bridge (1) and the second steel structure bridge (2), and the auxiliary mechanism (3) comprises: A first vertical plate (33) and a second vertical plate (34), wherein the first vertical plate (33) and the second vertical plate (34) are respectively located on the top of the first steel structure bridge (1) and the second steel structure bridge (2), and the first vertical plate (33) and the second vertical plate (34) are respectively used to support the positions of the first steel structure bridge (1) and the second steel structure bridge (2); A docking screw rod (35), a first nut (36) and a second nut (37), wherein the docking screw rod (35) is arranged on the first vertical plate (33) and the second vertical plate (34), the first nut (36) is located on the side of the second vertical plate (34), and the second nut (37) is located on the side of the first vertical plate (33), the docking screw rod (35) is used to position and connect the first vertical plate (33) and the second vertical plate (34), the first nut (36) is used to lock the connection position between the docking screw rod (35) and the second vertical plate (34), and the second nut (37) is used to lock the connection position between the docking screw rod (35) and the first vertical plate (33).

2. The hoisting and docking tool for a high-altitude steel structure bridge according to claim 1 is characterized in that: The sides of the first vertical plate (33) and the second vertical plate (34) are symmetrically provided with mounting holes (39), and the docking screw rod (35) is slidably inserted and connected with the inner cavity of the mounting hole (39).

3. The hoisting and docking tool for a high-altitude steel structure bridge according to claim 1 is characterized in that: The outer wall of the connecting screw rod (35) is threadedly connected to the inner cavities of the first nut (36) and the second nut (37); the side of the first nut (36) is in contact with the second vertical plate (34); and the side of the second nut (37) is in contact with the first vertical plate (33).

4. The hoisting and docking tool for a high-altitude steel structure bridge according to claim 1 is characterized in that: The bottom end of the first vertical plate (33) is fixedly connected to the second horizontal plate (32), and the bottom end of the second horizontal plate (32) is fixedly connected to the top end of the first steel structure bridge (1).

5. The hoisting and docking tool for a high-altitude steel structure bridge according to claim 1 is characterized in that: The bottom end of the second vertical plate (34) is fixedly connected to the first horizontal plate (31), and the bottom end of the first horizontal plate (31) is fixedly connected to the top end of the second steel structure bridge (2).

6. The hoisting and docking tool for a high-altitude steel structure bridge according to claim 5 is characterized in that: Stiffening plates (38) are symmetrically fixedly connected between the first horizontal plate (31) and the second vertical plate (34) and between the first vertical plate (33) and the second horizontal plate (32). The stiffening plates (38) are used to support the positions of the first vertical plate (33) and the second vertical plate (34) to increase the stability of the docking between the first steel structure bridge (1) and the second steel structure bridge (2). The docking screw rods (35) are located between adjacent stiffening plates (38).

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