Steel structure factory building installation structure

Abstract

The utility model relates to a steel structure factory building installation structure, and aims to improve the flexibility and efficiency of a steel structure installation process. The mounting structure comprises a first clamping set and a second clamping set which are rotationally connected through a locking lug piece, and the clamping angle between the first clamping set and the second clamping set can be adjusted by rotating a locking and clamping screw. Free deflection is achieved through the protruding shaft pins at the ends of the abutting block, the first shaft block and the second shaft block to be tightly attached to the surface of the steel structure, the powerful clamping effect is provided, and stability and firmness in the installation process are guaranteed. And after installation is completed, the angle between the steel structures can be adjusted through free deflection of the first shaft block and the second shaft block, and different construction requirements are met. The clamping device has the advantages of being convenient to adjust, stable in clamping, high in adaptability and stable in long-term use, and is widely applied to installation and construction of the steel structure factory building.

Description

Technical Field

[0001] This utility model relates to the technical field of steel structure connectors, specifically to an installation structure for a steel structure factory building. Background Technology

[0002] In the construction of modern steel structure factory buildings, the packaging building has tight deadlines and limited construction space. Steel structure installation and auxiliary rooms with full-span scaffolding are both high-risk and critical projects, with heavy workloads, short deadlines, limited work areas, and multiple disciplines working simultaneously, increasing the difficulty of the project. Steel structure installation often relies on traditional techniques such as welding, bolting, or flange connections. These techniques primarily fix various steel structural components together by welding or bolting between steel pipes or beams. While this connection method is stable, it also has several drawbacks. First, once welded and bolted connections are fixed, they are difficult to adjust, making it impossible to flexibly change the relative positions of the steel structures. This is particularly difficult for construction projects requiring precise angle and position adjustments, failing to meet the need for flexible adjustments. Furthermore, welded or bolted structures are usually fixed in one go, making the assembly and disassembly process complex and prone to damaging the steel structure itself, affecting its safety.

[0003] With the continuous development of civil engineering, especially for high-end hot melt adhesive-grade ethylene-vinyl acetate copolymer plants, construction requirements are becoming increasingly stringent, and the difficulty of construction is also constantly increasing. Factors such as high formwork, large steel structure installation, deep foundation pit engineering, and multi-disciplinary cross-construction result in limited workspace and tight construction schedules on the construction site. Particularly in the packaging building and steel structure installation stages, the limited space on the construction site presents significant challenges to the installation of the steel structure. Furthermore, as other facilities on the construction site are already in operation, the on-site construction management and safety requirements are constantly being upgraded, limiting work efficiency and leading to additional construction costs.

[0004] In view of this, we will study and improve the existing problems and provide a steel structure factory building installation structure to solve the current problems. The aim is to solve the problems and improve the practical value through this technology. Utility Model Content

[0005] This utility model relates to a steel structure factory building installation structure, which aims to solve the problems of lack of flexibility, difficulty in adjustment, and inconvenience in disassembly during the installation process in the prior art, and to provide a steel structure installation structure that can be easily adjusted, is more flexible in installation and disassembly, and has higher construction efficiency.

[0006] The technical solution of this utility model is as follows:

[0007] 1. Structural Composition

[0008] This utility model includes: a first clamping group, a second clamping group, and a coupling for rotatably connecting the first clamping group and the second clamping group. The first and second clamping groups have identical structures, each including: a fixed clamping seat, a movable clamping seat, a screw shaft seat, and a locking screw. The second clamping group includes a locking lug. The first and second clamping groups are connected by locking lugs, allowing them to rotate relative to each other, thereby achieving clamping and angle adjustment.

[0009] 2. Adjustment and clamping functions

[0010] In practical use, users can rotate the locking screw to deflect the fixed clamp and the movable clamp relative to each other, thereby adjusting the clamping angle between the first and second clamping groups. During clamping, a stop block is rotatably installed on both the first and second clamping rods. By adjusting the angle of the stop block, the fixed clamp and the movable clamp can clamp the steel structure surface more tightly.

[0011] 3. Connection and Fixing

[0012] This invention allows for convenient adjustment of the opening angles of the fixed and movable clamping seats via a rotary adjustment function, ensuring a good fit with the steel structure surface. Locking lugs secure the clamping surfaces, guaranteeing stability during installation. After installation, the clamping tightness can be controlled by adjusting the locking screws, further enabling precise positioning of the steel structure.

[0013] 4. Flexible adjustment and long-term performance

[0014] This utility model also includes a first axle block and a second axle block that can abut against and rotate on the surface of the rivet pin, realizing relative rotation between the first clamping group and the second clamping group. This structural design enables deflection adjustment between steel structures, ensuring that the steel structure can be quickly and flexibly adjusted in angle and position during construction. In addition, the ends of the abutment block, the first axle block, and the second axle block are all provided with convex axle pins that connect to the surfaces of the first clamping rod and the second clamping rod, for adapting to the surface of the steel structure, further enhancing the clamping effect and ensuring stability and firmness during installation.

[0015] 5. Durability and construction adaptability

[0016] During long-term use, the locking lugs can be rotated to any angle as needed to achieve a tight fit with the steel structure surface. Permanent fixing is achieved through welding or bolts to ensure stability during long-term use.

[0017] The beneficial effects achieved by this utility model are as follows:

[0018] 1. In this utility model, the first clamping group and the second clamping group are rotatably connected by locking lugs, and the deflection movement of the fixed clamping seat and the moving clamping seat is realized by rotating the locking screw. The relative opening and closing angle of the first clamping group and the second clamping group can be flexibly adjusted to ensure the fit with the steel structure surface and achieve precise clamping. Through the adjustment function of the overall structure, the installation work can be more flexible and convenient during construction, and a strong connection can be provided between steel structures, effectively improving construction efficiency.

[0019] 2. In this utility model, by deflecting the convex pins at the ends of the abutment block, the first shaft block, and the second shaft block at a certain angle to the surfaces of the first clamping rod and the second clamping rod, they can be tightly fitted to the surface of the steel structure, thereby enabling the fixed clamping seat and the moving clamping seat to be tightly clamped to the surface of the steel structure, providing an enhanced clamping effect and ensuring stability and firmness during installation. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of one embodiment of the present utility model;

[0021] Figure 2 This is a schematic diagram showing the connection state of the first clamping group and the second clamping group according to an embodiment of the present invention;

[0022] Figure 3 This is a schematic diagram of the exploded state structure of the first clamping group and the second clamping group according to an embodiment of the present invention;

[0023] Figure 4 This is an exploded view of the first clamping assembly according to an embodiment of the present invention;

[0024] Figure 5 This is an exploded view of the coupling according to one embodiment of the present invention.

[0025] Figure label:

[0026] 100, First clamping assembly; 110, Fixed clamping seat; 120, Moving clamping seat; 130, Screw shaft seat; 140, Locking screw; 150, Abutment block; 111, First clamping rod; 121, Second clamping rod; 141, Fixed threaded sleeve; 200, Second clamping assembly; 300, Locking lug; 400, Coupling; 410, First shaft block; 420, Second shaft block; 430, Rivet pin; 411, Friction damping ring. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0028] It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this invention.

[0029] The following is in conjunction with the appendix Figures 1-5 This invention describes an installation structure for a steel structure factory building, based on some embodiments of the present invention.

[0030] This embodiment demonstrates the combination of the first clamping group 100 and the second clamping group 200. The two groups are fixed to the steel structure by locking lugs 300, and the clamping angle is adjusted using rotating locking screws 140 to ensure that the first clamping group 100 and the second clamping group 200 precisely conform to the surface of the steel structure. During this process, adjusting the deflection angles of the abutment block 150 and the first shaft block 410 / second shaft block 420 provides a strong clamping effect, effectively ensuring the stability and firmness of the installation process.

[0031] During installation, the angle of the steel structure can be adjusted by adjusting the locking lugs 300, which facilitates precise positioning of each component. Furthermore, the free deflection of the first shaft block 410 and the second shaft block 420 can provide additional angle adjustment functions, making the installation of the steel structure more flexible and efficient.

[0032] In this embodiment, considering the limited construction space, fine-tuning of the steel structure components can be achieved by adjusting the rotation angle of the locking screw 140 and the locking lug 300. During use, manually rotating the locking screw 140 gradually reduces the gap between the fixed clamping seat 110 and the movable clamping seat 120, achieving precise clamping. Simultaneously, the abutment block 150 and the first shaft block 410 / second shaft block 420, through their end-mounted convex pins, allow for free deflection, ensuring clamping stability and preventing loosening. This solution is particularly suitable for steel structure installation work requiring high precision and rapid adjustment.

[0033] Specifically, the surface of the locking screw 140 is threaded, and the threaded portion is fitted inside the fixed screw sleeve 141 to form a threaded sleeve structure, which is used to drive the moving clamp to clamp or release the steel structure during rotation. One end of the locking screw passes through the fixed screw sleeve and is inserted into the screw shaft seat. Its end and the screw shaft seat are movably connected, which can produce a small angle deflection during clamping, enhancing the adjustment function.

[0034] The locking lug 300 is provided with several screw holes for inserting bolts or screws, which facilitates fastening connection with the steel structure surface and improves the stability of the structure during installation.

[0035] Both the first clamping rod 111 and the second clamping rod 121 adopt an L-shaped structure design, with one end connected to the clamping seat and the other end extending to support the abutment, so that the abutment can effectively fit the surface of the steel structure and adapt to the installation requirements under complex working conditions.

[0036] The clamping surfaces of the abutment block 150, the first shaft block 410 and the second shaft block 420 are provided with multiple anti-slip ridges, which can provide enhanced clamping friction and prevent the steel structure from sliding during clamping.

[0037] The screw shaft seat 130 is connected to the fixed clamp seat 110 through a set of deflection shafts, so that the locking screw can be rotated and adjusted during operation; a connecting shaft structure is provided between the fixed clamp seat and the moving clamp seat to support the opening and closing motion.

[0038] The first clamping rod 111 and the second clamping rod 121 are provided with several anti-slip teeth on the side near the clamping surface to enhance the frictional contact with the steel structure surface and ensure a stable and reliable clamping process.

[0039] In another embodiment, considering the needs of long-term use, after several installation adjustments, the user can choose to permanently fix the steel structure by welding or bolting the locking lugs 300 to the steel structure surface, ensuring the stability of the steel structure installation and its safety during long-term use. During this process, the friction damping rings of the first shaft block 410 and the second shaft block 420 can effectively reduce frictional resistance during installation, improving work efficiency.

[0040] Innovation points of utility models

[0041] Flexible adjustment function: By rotating the locking screw 140 to adjust the clamping angle, the first clamping group 100 and the second clamping group 200 can be precisely matched to meet different construction needs.

[0042] Stable clamping effect: By allowing the abutment block 150, the first shaft block 410 and the second shaft block 420 to freely deflect and closely fit the steel structure surface, the clamping force is enhanced, ensuring stability during installation.

[0043] High adaptability: By adjusting the deflection function between the locking lug 300 and the first shaft block 410 / second shaft block 420, it can flexibly cope with various construction problems such as limited space on the construction site.

[0044] Long-term stability: Permanent fixation through welding or bolting ensures the stability and safety of the steel structure during long-term use.

[0045] This invention provides a novel steel structure installation method that, through flexible adjustment and precise clamping, not only improves construction efficiency but also adapts to various complex construction environments, offering a better solution for the construction of steel structure workshops.

[0046] Working principle and usage process of this utility model:

[0047] Select appropriate sizes for the first clamping group 100 and the second clamping group 200 according to the specifications of the two sets of steel structures. The first clamping group 100 and the second clamping group 200 are rotatably connected via locking lugs 300. By manually rotating the locking screw 140, the fixed clamping seat 110 and the movable clamping seat 120 of the first clamping group 100 and the second clamping group 200 are opened relative to each other, allowing them to fit onto the surface of the steel structure. Reverse rotation of the locking screw 140 causes the distance between the screw shaft seat 130 and the fixed screw sleeve 141 to gradually decrease, i.e., the fixed clamping seat 110... The 10 relative to the movable clamp 120 deflects, and the fixed clamp 110 and the movable clamp 120 clamp the steel structure surface. The ends of the abutment block 150, the first shaft block 410 and the second shaft block 420 are all provided with convex shaft pins that are connected to the surfaces of the first clamping rod 111 and the second clamping rod 121, which are used to adapt to the steel structure surface for adaptive deflection. The abutment block 150, the first shaft block 410 and the second shaft block 420 on the surfaces of the fixed clamp 110 and the movable clamp 120 are in close contact with the steel structure surface to improve the clamping effect.

[0048] After the first clamping group 100 and the second clamping group 200 are installed, the angle of deflection between the two steel structures can be adjusted by the free deflection between the first shaft block 410 and the second shaft block 420; and the position of the steel structure can be adjusted by adjusting the clamping tightness of the locking screw 140, so as to realize the flexible adjustment function.

[0049] Furthermore, during long-term use, the rotating locking lug 300 can be deflected at any angle to fit against the steel structure surface. The locking lug 300 can be permanently fixed to the steel structure surface by means of welding or screws.

[0050] In the description of this specification, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0051] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A steel structure workshop installation structure, characterized in that, include: A first clamping group (100), a second clamping group (200), and a coupling (400) for rotatably connecting the first clamping group (100) and the second clamping group (200) to each other. The first clamping group (100) and the second clamping group (200) have the same structure, each including a fixed clamping seat (110), a movable clamping seat (120), a screw shaft seat (130), and a locking screw (140). One end of the second clamping group (200) is rotatably mounted on the surface of the fixed clamping seat (110). The screw shaft seat (130) is rotatably mounted on the inner side of the fixed clamping seat (110). A fixed screw sleeve (141) is threaded onto the surface of the locking screw (140). The fixed screw sleeve (141) is welded and fixed to the surface of the movable clamping seat (120). One end of the locking screw (140) passes through the fixed screw sleeve (141). 1) The locking screw (140) is movably connected to the surface of the screw shaft seat (130). The surfaces of the fixed clamp seat (110) and the movable clamp seat (120) are respectively provided with a first clamping rod (111) and a second clamping rod (121). The surfaces of the first clamping rod (111) and the second clamping rod (121) are rotatably mounted with abutment blocks (150). The coupling (400) includes a first shaft block (410) and a second shaft block (420) rotatably mounted on the surfaces of the first clamping rod (111) of the first clamping group (100) and the second clamping group (200). One side of the first shaft block (410) and the second shaft block (420) is provided with friction damping rings (411) that abut against each other. The surfaces of the first shaft block (410) and the second shaft block (420) are through-sleeved with rivet pins (430).

2. The steel structure workshop installation structure according to claim 1, characterized in that, The first clamping group (100) and the second clamping group (200) are both rotatably mounted with locking lugs (300) on the surface of the fixed clamping seat (110). The locking lugs (300) are provided with screw holes on the surface for locking and fixing with the steel structure surface.

3. The steel structure workshop installation structure according to claim 1, characterized in that, The first clamping rod (111) and the second clamping rod (121) are both L-shaped structures, and the first clamping rod (111) and the second clamping rod (121) are arranged opposite to each other for clamping the steel structure surface.

4. The steel structure workshop installation structure according to claim 1, characterized in that, The first shaft block (410) and the second shaft block (420) can abut against each other and rotate on the surface of the rivet pin (430) to realize the relative rotation of the first clamping group (100) and the second clamping group (200).

5. The steel structure workshop installation structure according to claim 1, characterized in that, The abutment block (150), the first shaft block (410), and the second shaft block (420) have the same structure, and each has an anti-slip ridge on one side.

6. The steel structure workshop installation structure according to claim 1, characterized in that, The end of the locking screw (140) is rotatably connected to the surface of the screw shaft seat (130). The rotation direction of the locking screw (140) and the screw shaft seat (130) is perpendicular to the axis of deflection of the connection between the screw shaft seat (130) and the fixed clamp seat (110). The connection point between the screw shaft seat (130) and the fixed clamp seat (110) is offset from the connection axis between the fixed clamp seat (110) and the movable clamp seat (120).

7. The steel structure workshop installation structure according to claim 1, characterized in that, The ends of the abutment block (150), the first shaft block (410), and the second shaft block (420) are all provided with convex shaft pins that connect to the surfaces of the first clamping rod (111) and the second clamping rod (121) for adaptive deflection to fit the steel structure surface. The surfaces of the first clamping rod (111) and the second clamping rod (121) are all provided with anti-slip teeth that abut against the steel structure surface.

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