Steel structure fine installation positioning structure

Abstract

The utility model discloses a kind of steel structure fine installation positioning structure, it is related to steel structure technical field, including adjustable connecting component and two positioning clamping seat, and the side end of two positioning clamping seat is threaded through fastening bolt, two positioning clamping seat are fixed on first steel component and second steel component by fastening bolt, adjustable connecting component is arc length adjustable arc piece, adjustable connecting component is connected between two positioning clamping seat.The utility model is equipped with adjustable connecting component, when installing, tighten or unscrew locking knob, the sliding position of arc adjusting rod in arc adjusting sleeve can be adjusted, and then the arc length of adjustable connecting component is adjusted, to adapt to the installation angle requirement of different first steel component and second steel component;And since two positioning clamping seat are independent of each other, and a certain distance is left between the two, enough space can be left for welding operation, so that welding operation is more convenient.

Description

Technical Field

[0001] This utility model relates to the field of steel structure technology, and in particular to a precision installation and positioning structure for steel structures. Background Technology

[0002] Steel structures are structures made of steel materials and are one of the main types of building structures. The structure mainly consists of steel beams, steel columns, steel trusses, and other components made of shaped steel and steel plates, and employs rust removal and prevention processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing. The components are typically connected by welding, bolts, or rivets. During the installation of steel structures, to ensure a stable connection between two components, it is usually necessary to position the components before welding. However, existing installation positioning devices are difficult to adjust appropriately according to the different installation locations of the components, which can easily lead to inaccurate positioning and affect the installation quality.

[0003] To address the aforementioned issues, a search revealed, for example, a steel structure installation and positioning device provided by patent publication number CN223269654U. This device uses two symmetrical clamps, along with a fixing component, to fix the two clamps to a specified height on the first steel member according to the installation position requirements. By setting support plates and positioning components on the clamps, the second steel member can be securely mounted on the two support plates. Furthermore, by setting a baffle on the positioning plate, the second steel member can be further prevented from detaching. This effectively achieves the installation and positioning of the steel structure, and the installation and positioning position can be adjusted according to requirements.

[0004] Based on the above search and the findings of existing technologies, existing steel structure installation positioning devices similar to those disclosed above involve a support plate connected to a clamping sleeve. When fixing the steel structure, this connection can lead to the positioning structure being mistakenly welded to the steel structure during welding, causing inconvenience during installation. Therefore, a refined steel structure installation positioning structure is proposed to address these issues. Utility Model Content

[0005] The purpose of this application is to provide a precision installation and positioning structure for steel structures to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this application provides the following technical solution: a steel structure precision installation and positioning structure, comprising: The positioning bracket has two parts, and the side ends of both positioning brackets are threaded with fastening bolts. Both positioning brackets are fixed to the first steel component and the second steel component by fastening bolts. Adjustable connecting component, which is an arc-shaped component with adjustable arc length, is connected between two positioning brackets; An auxiliary gap-reserving component is connected to one of the positioning brackets.

[0007] As a further supplement to this solution, the adjustable connecting component includes an arc-shaped adjusting sleeve, an arc-shaped adjusting rod, and a locking knob; The arc-shaped adjusting sleeve is fixed to the side end of one of the positioning brackets, and the arc-shaped adjusting rod is fixed to the side end of the other positioning bracket. The arc-shaped adjusting rod is slidably sleeved on the inner side of the arc-shaped adjusting sleeve. The locking knob thread passes through the arc-shaped adjusting sleeve and abuts against the arc-shaped adjusting rod.

[0008] As a further supplement to this solution, the auxiliary gap-reserving component includes a positioning plate and a sliding installation structure, wherein the positioning plate is connected to one of the positioning brackets through the sliding installation structure.

[0009] As a further supplement to this solution, the sliding installation structure includes a guide slide rod and a fixing sleeve. An extension block is fixed to the side end of the positioning bracket, the guide slide rod is fixed to the extension block, the fixing sleeve is fixed to the side end of the positioning plate and slidably sleeved on the outside of the guide slide rod, and a fixing bolt that abuts against the guide slide rod is threaded through the side end of the fixing sleeve.

[0010] As a further supplement to this solution, an operating handle is installed on the bottom side of the positioning plate near the adjustable connecting member.

[0011] In summary, the technical effects and advantages of this utility model are as follows: 1. In this utility model, by tightening or loosening the locking knob, the sliding position of the arc-shaped adjusting rod in the arc-shaped adjusting sleeve can be adjusted, thereby adjusting the arc length of the adjustable connecting component to adapt to the installation angle requirements of different first steel components and second steel components; and since the two positioning brackets are independent of each other and there is a certain distance between them, enough space can be left for welding operations, making welding operations more convenient.

[0012] 2. In this utility model, by setting the auxiliary gap-reserving component, the positioning plate can be moved to the part where the first steel component and the second steel component are to be welded by sliding the fixing sleeve along the guide slide rod. After the positioning card and the adjustable connecting component are used to fix the first steel component and the second steel component relatively, the positioning plate is pulled away from the part where the first steel component and the second steel component are to be welded. At this time, a gap of fixed width is formed at the part where the first steel component and the second steel component are to be welded for welding operation, which makes the welding more standardized and the welding quality higher. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure in the positioning state of this embodiment; Figure 2 This is a schematic diagram of the overall three-dimensional structure in this embodiment; Figure 3 This is a schematic diagram of the auxiliary gap-reserving component in this embodiment.

[0015] In the diagram: 1. Positioning bracket; 2. Adjustable connecting component; 201. Arc-shaped adjusting sleeve; 202. Arc-shaped adjusting rod; 203. Locking knob; 3. Fastening bolt; 4. Positioning plate; 5. Extension block; 6. Guide slide rod; 7. Fixing sleeve; 8. Fixing bolt; 9. Operating handle; 11. First steel component; 12. Second steel component. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example 1: Reference Figure 1-3 The steel structure precision installation and positioning structure shown includes a positioning bracket 1 and an adjustable connecting component 2.

[0018] There are two positioning brackets 1, and fastening bolts 3 are threaded through the side ends of both positioning brackets 1. Both positioning brackets 1 are fixed to the first steel component 11 and the second steel component 12 by fastening bolts 3. The adjustable connecting component 2 is an arc-shaped part with adjustable arc length. The adjustable connecting component 2 is connected between the two positioning brackets 1.

[0019] Specifically, the adjustable connecting component 2 includes an arc-shaped adjusting sleeve 201, an arc-shaped adjusting rod 202, and a locking knob 203. The arc-shaped adjusting sleeve 201 is fixed to the side end of one of the positioning brackets 1, and the arc-shaped adjusting rod 202 is fixed to the side end of the other positioning bracket 1. The arc-shaped adjusting rod 202 is slidably sleeved on the inner side of the arc-shaped adjusting sleeve 201. The locking knob 203 is threaded through the arc-shaped adjusting sleeve 201 and abuts against the arc-shaped adjusting rod 202.

[0020] By tightening or loosening the locking knob 203, the sliding position of the arc-shaped adjusting rod 202 within the arc-shaped adjusting sleeve 201 can be adjusted, thereby adjusting the arc length of the adjustable connecting component 2 to adapt to the different installation angle requirements of the first steel component 11 and the second steel component 12; and since the two positioning brackets 1 are independent of each other and there is a certain distance between them, enough space can be provided for welding operations, making welding operations more convenient.

[0021] In the actual installation process, the two positioning brackets 1 are first placed in the predetermined installation positions of the first steel component 11 and the second steel component 12, respectively. Then, the positioning brackets 1 are firmly fixed to the steel components by fastening bolts 3. Next, according to the actual distance between the two steel components, the position of the arc-shaped adjusting rod 202 in the arc-shaped adjusting sleeve 201 is adjusted so that the length of the adjustable connecting component 2 matches the distance between the two steel components. Finally, the locking knob 203 is tightened to complete the installation of the entire steel structure precision installation positioning structure. This not only makes the installation convenient and quick, but also ensures the relative positional accuracy between the two steel components, improving the quality and stability of the steel structure installation.

[0022] Of course, one of the positioning brackets 1 can be fixed to the first steel component 11 first, and then the length of the adjustable connecting component 2 can be adjusted so that the other positioning bracket 1 is located in the preset position for installing the second steel component 12. Then the other positioning bracket 1 can be fixed to the second steel component 12. This installation method can avoid the second steel component 12 from being adjusted along with the positioning bracket 1, which is more labor-saving for the installation of large-sized steel structures. Example

[0023] Based on Example 1, the refined installation and positioning structure of the steel structure also includes an auxiliary gap-reserving component. The auxiliary gap-reserving component is connected to one of the positioning brackets 1. Specifically, the auxiliary gap-reserving component includes a positioning thin plate 4 and a sliding installation structure. The positioning thin plate 4 is connected to one of the positioning brackets 1 through the sliding installation structure. The sliding installation structure includes a guide slide rod 6 and a fixing sleeve 7. An extension block 5 is fixed to the side end of the positioning bracket 1. The guide slide rod 6 is fixed to the extension block 5. The fixing sleeve 7 is fixed to the side end of the positioning thin plate 4 and slidably sleeved on the outside of the guide slide rod 6. A fixing bolt 8 that abuts against the guide slide rod 6 is threaded through the side end of the fixing sleeve 7.

[0024] During installation, the fixing sleeve 7 can be slid along the guide slide rod 6 to move the positioning plate 4 to the part where the first steel component 11 and the second steel component 12 are to be welded. After the positioning bracket 1 and the adjustable connecting component 2 are used to fix the first steel component 11 and the second steel component 12 relatively, the positioning plate 4 is pulled away from the part where the first steel component 11 and the second steel component 12 are to be welded. At this time, a gap of fixed width is formed at the part where the first steel component 11 and the second steel component 12 are to be welded for welding operation, which makes the welding more standardized and the welding quality higher.

[0025] To facilitate manual movement of the positioning plate 4, an operating handle 9 is installed on the bottom side of the positioning plate 4 near the adjustable connecting member 2.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A precision installation and positioning structure for steel structures, characterized in that, include: Positioning bracket (1), two positioning brackets (1) are provided, and fastening bolts (3) are threaded through the side ends of the two positioning brackets (1). The two positioning brackets (1) are fixed on the first steel member (11) and the second steel member (12) by fastening bolts (3). Adjustable connecting component (2), the adjustable connecting component (2) is an arc-shaped component with adjustable arc length, the adjustable connecting component (2) is connected between two positioning brackets (1); An auxiliary gap-retaining component is connected to one of the positioning brackets (1).

2. The steel structure precision installation and positioning structure according to claim 1, characterized in that: The adjustable connecting component (2) includes an arc-shaped adjusting sleeve (201), an arc-shaped adjusting rod (202), and a locking knob (203). The arc-shaped adjusting sleeve (201) is fixed to the side end of one of the positioning brackets (1), the arc-shaped adjusting rod (202) is fixed to the side end of the other positioning bracket (1), the arc-shaped adjusting rod (202) is slidably sleeved on the inner side of the arc-shaped adjusting sleeve (201), and the locking knob (203) is threaded through the arc-shaped adjusting sleeve (201) and abuts against the arc-shaped adjusting rod (202).

3. The steel structure precision installation and positioning structure according to claim 1, characterized in that: The auxiliary gap-reserving component includes a positioning plate (4) and a sliding installation structure. The positioning plate (4) is connected to one of the positioning brackets (1) through the sliding installation structure.

4. The steel structure precision installation and positioning structure according to claim 3, characterized in that: The sliding installation structure includes a guide slide rod (6) and a fixing sleeve (7). An extension block (5) is fixed to the side end of the positioning card seat (1). The guide slide rod (6) is fixed to the extension block (5). The fixing sleeve (7) is fixed to the side end of the positioning plate (4) and slidably sleeved on the outside of the guide slide rod (6). The side end of the fixing sleeve (7) is threaded with a fixing bolt (8) that abuts against the guide slide rod (6).

5. The steel structure precision installation and positioning structure according to claim 4, characterized in that: An operating handle (9) is installed on the bottom side of the positioning plate (4) near the adjustable connecting member (2).

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