Rapid in-place and leveling assembly for columnar component

Abstract

The utility model relates to a rapid in-place and leveling assembly for a columnar component. Comprising an upper-section column body and a lower-section column body which are to be assembled, and further comprises guide plugs and guide slots which are respectively arranged at the assembling end parts of the upper-section column body and the lower-section column body, at least two guide slots are arranged on the side surface of the end part of the lower-section column body, the guide plugs are arranged on the side surface of the end part of the upper-section column body, and the side part projections of the guide slots and the guide plugs are V-shaped. When the upper-section column body and the lower-section column body are assembled, the guide plug is inserted into the guide slot, and the upper-section column body and the lower-section column body can be quickly centered under the influence of the V-shaped slot. When the hoisting device is used for hoisting, the component does not need to be operated, the performance of the component is not influenced, the hoisting device is not influenced by the size of the hoisted component, and compared with the existing hoisting modes such as bundle hoisting, holing hoisting and lug welding, the hoisting device has no damage to the workpiece and no influence on the structure, and the field working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure construction, in particular to a hoisting and assembling technology for columnar steel components, in particular to a quick positioning and leveling component for columnar components. Background Art

[0002] At present, the cross-section and weight of columnar components used in engineering projects are getting larger and larger. If the traditional manual pulling method is used to put the column components into place during installation, it is difficult. In particular, when manually connecting components, quality problems such as misalignment are prone to occur, and repeated correction is required. In addition, the application of rigid columns is also very common. When the rigid steel skeleton is in place, the operator must reach into the column through the gaps in the steel bars to straighten the steel column, which is very likely to cause personal injury. Summary of the Invention

[0003] The purpose of the present invention is to overcome the above-mentioned defects and propose a quick installation and leveling assembly for columnar components to solve the problems that conventional manual positioning is difficult and hard to operate, welding clamps cause great damage to the parent material and waste materials, and installation is time-consuming, labor-intensive, inefficient and unsafe.

[0004] In order to achieve the above object, the utility model is achieved as follows:

[0005] A quick positioning and leveling assembly for columnar components, comprising an upper column and a lower column to be paired, and also comprising guide plugs and guide slots respectively arranged at the paired ends of the upper column and the lower column. There are at least two guide slots, which are arranged on the end side of the lower column. The number of guide plugs matches the guide slots, which are arranged on the end side of the upper column. The side projections of the guide slots and guide plugs are "V"-shaped. When the upper column and the lower column are paired, the guide plugs are inserted into the guide slots. Under the influence of the "V"-shaped slots, the upper column and the lower column are quickly aligned.

[0006] The rapid positioning and leveling assembly of the columnar component, the guide plug and guide slot both include a base plate and side plates arranged on both sides of the base plate, and the base plate has a beveled edge, so that the side projections of the guide slot and guide plug are "V"-shaped plugs.

[0007] The rapid positioning and leveling assembly of the columnar component also includes end panels, which are respectively arranged on the sides of the guide slot and the guide plug and are perpendicular to the guide slot and the guide plug; when the guide slot and the guide plug are plugged in, the end panels respectively arranged on the sides of the guide slot and the guide plug fit together; in this way, the purpose of rapid leveling is achieved when the upper column and the lower column are paired.

[0008] The rapid positioning and leveling assembly of the columnar component also includes ear plates, which are arranged on the sides of the upper column and the lower column. The guide slots and guide plugs are connected to the upper column and the lower column through bolts connected to the ear plates.

[0009] The rapid positioning and leveling assembly of the columnar component also includes a height adjustment plate, which is arranged between the end panels of the guide slot and the guide plug. The height adjustment plate is a wedge block, and the spacing distance between the upper column and the lower column is adjusted by pulling out the height adjustment plate.

[0010] During the hoisting operation of steel columns, after the traditional conventional columnar components are installed, the upper and lower sections are temporarily connected through a temporary connecting plate. After the connection is completed, special correction personnel use tools such as chain jacks to correct them one by one, and then use temporary clamps to weld and fix them. The clamps affect the continuity of the welds when the components are welded, and defects are easily generated at this position, causing rework. Moreover, after the construction is completed, the weld scars of the clamps need to be cut off and polished smooth.

[0011] Compared with the existing methods, the lifting device of the utility model does not need to operate the component itself during lifting, will not affect the performance of the component, and is not affected by the size of the hoisted component. Compared with the existing lifting methods such as bundling, hole lifting, and welding lifting ears, it does not damage the workpiece itself, will not affect the structure, and improves on-site work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the use of this device.

[0013] Figure 2 A schematic diagram of the components of this device. DETAILED DESCRIPTION

[0014] The present invention is further described below through specific embodiments.

[0015] like Figure 1 、 Figure 2 As shown, a quick positioning and leveling assembly for columnar components includes an upper column 1 and a lower column 2 to be paired, and also includes a guide plug 3 and a guide slot 4 respectively arranged at the paired ends of the upper column 1 and the lower column 2. There are at least two guide slots 4, which are arranged on the end side of the lower column 2. The number of guide plugs 3 matches the guide slot 4, which are arranged on the end side of the upper column 1. The side projections of the guide slot 4 and the guide plug 3 are "V" shaped. When the upper column 1 and the lower column 2 are paired, the guide plug 3 is inserted into the guide slot 4. Under the influence of the "V" shaped slot, the upper column 1 and the lower column 2 achieve the purpose of rapid alignment.

[0016] The rapid positioning and leveling assembly of the columnar component, the guide plug 3 and the guide slot 4 both include a base plate 5 and side plates 6 arranged on both sides of the base plate 5, and the base plate 5 has a beveled edge, so that the side projection of the guide slot 4 and the guide plug 3 is a "V"-shaped plug.

[0017] The rapid positioning and leveling assembly of the columnar member also includes an end panel 7, which is respectively arranged on the side of the guide slot 4 and the guide plug 3 and is perpendicular to the guide slot 4 and the guide plug 3; when the guide slot 4 and the guide plug 3 are plugged in, the end panels 7 respectively arranged on the side of the guide slot 4 and the guide plug 3 fit together; in this way, the purpose of rapid leveling is achieved when the upper column 1 and the lower column 2 are paired.

[0018] The rapid positioning and leveling assembly of the columnar component also includes an ear plate 8, which is arranged on the side of the upper column 1 and the lower column 2. The guide slot 4 and the guide plug 3 are connected to the upper column 1 and the lower column 2 by bolts connected to the ear plate 8.

[0019] The rapid positioning and leveling assembly of the columnar component also includes a height adjustment plate 9, which is arranged between the guide slot 4 and the end panel 7 of the guide plug 3. The height adjustment plate 9 is a wedge block, and the spacing distance between the upper column 1 and the lower column 2 is adjusted by pulling out the height adjustment plate 9.

[0020] During the hoisting operation of steel columns, after the traditional conventional columnar components are installed, the upper and lower sections are temporarily connected through a temporary connecting plate. After the connection is completed, special correction personnel use tools such as chain jacks to correct them one by one, and then use temporary clamps to weld and fix them. The clamps affect the continuity of the welds when the components are welded, and defects are easily generated at this position, causing rework. Moreover, after the construction is completed, the weld scars of the clamps need to be cut off and polished smooth.

[0021] Compared with the existing methods, the lifting device of the utility model does not need to operate the component itself during lifting, will not affect the performance of the component, and is not affected by the size of the hoisted component. Compared with the existing lifting methods such as bundling, hole lifting, and welding lifting ears, it does not damage the workpiece itself, will not affect the structure, and improves on-site work efficiency.

Claims

1. A rapid positioning and leveling assembly for a columnar member, comprising an upper column and a lower column to be assembled, characterized in that: It also includes guide plugs and guide slots respectively arranged at the paired ends of the upper column and the lower column. There are at least two guide slots, which are arranged on the end side of the lower column. The number of guide plugs matches the guide slots, which are arranged on the end side of the upper column. The side projections of the guide slots and guide plugs are "V" shaped. When the upper column and the lower column are paired, the guide plugs are inserted into the guide slots. Under the influence of the "V" shaped slots, the upper column and the lower column can achieve the purpose of rapid alignment.

2. The rapid positioning and leveling assembly for columnar components according to claim 1 is characterized by: The guide plug and guide slot both include a bottom plate and side plates arranged on both sides of the bottom plate. The bottom plate has oblique edges, so that the side projections of the guide slot and guide plug are "V"-shaped plugs.

3. The rapid positioning and leveling assembly for columnar components according to claim 1 or 2, characterized in that: It also includes end panels, which are respectively arranged on the sides of the guide slot and the guide plug and are perpendicular to the guide slot and the guide plug; when the guide slot and the guide plug are plugged in, the end panels respectively arranged on the sides of the guide slot and the guide plug fit together; in this way, the purpose of rapid leveling is achieved when the upper column and the lower column are assembled.

4. The rapid positioning and leveling assembly for columnar components according to claim 3 is characterized by: It also includes ear plates, which are arranged on the sides of the upper column and the lower column. The guide slots and the guide plugs are connected to the upper column and the lower column by bolts connected to the ear plates.

5. The rapid positioning and leveling assembly for columnar components according to claim 3 is characterized by: It also includes a height adjustment plate, which is arranged between the guide slot and the end panel of the guide plug. The height adjustment plate is a wedge block, and the spacing distance between the upper column and the lower column is adjusted by pulling the height adjustment plate.

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