A steel structural support frame

Abstract

The utility model discloses a steel structure support frame relates to steel structure technical field, including I -beam and positioning subassembly, I -beam: is provided with two, the left side of I -beam department is seted up two corresponding clamping hole, the middle part of I -beam is installed with guide component, positioning subassembly: contain slide, installation slot, fixed ring, chuck and first spring, the two sides of I -beam before and after are provided with two corresponding slide, the inside of slide is seted up two corresponding installation slot, the inside fixed ring is fixed with installation slot, the end surface of fixed ring is fixed with first spring, the other end fixed with chuck of first spring, the left side mounting of slide has the pulling component, the pulling component is linked with guide component and four chucks respectively, can to the steel structure beam accurate alignment of interconnection, avoid the deviation when welding.

Description

Technical Field

[0001] This utility model relates to the field of steel structure technology, specifically a steel structure support frame. Background Technology

[0002] Steel frame structures, as a major type of building structure made of steel, are widely used in large factories, stadiums, and high-rise buildings due to their advantages such as light weight, convenient construction, and high degree of industrialization. The quality of on-site connection construction of the steel beams, the core component of this frame structure, directly affects the performance of the entire support frame. In the construction of steel structure support frames, the precise alignment of steel beams is a core aspect of ensuring project quality. Typically, two steel beams need to be precisely aligned and then fixed using bolts or welding. Especially when using welding, the alignment accuracy requirements are extremely high, as even the slightest deviation can significantly impact the overall performance of the steel structure support frame. Alignment deviations not only significantly reduce welding efficiency and increase construction difficulty, but may also lead to dimensional errors in the welded steel structure support frame, thereby affecting the overall frame's installation accuracy and structural safety. Such deviations can trigger a chain reaction, potentially reducing the load-bearing capacity of the support frame and even affecting subsequent construction progress and quality acceptance. Therefore, we propose a steel structure support frame. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the existing defects and provide a steel structure support frame that can accurately align the connected steel structure beams and avoid deviations during welding, thus effectively solving the problems in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a steel structure support frame, including an I-beam and a positioning component; I-beams: Two I-beams are provided, with two corresponding locking holes on the left side of each I-beam, and a guide assembly installed in the middle of each I-beam; Positioning assembly: includes a sliding plate, mounting slots, retaining rings, clamps, and a first spring. Two corresponding sliding plates are provided on the front and rear sides of the I-beam. Two corresponding mounting slots are opened inside the sliding plates. A retaining ring is fixed inside the mounting slot. A first spring is fixed on the end face of the retaining ring. A clamp is fixed on the other end of the first spring. A pulling assembly is installed on the left side of the sliding plate. The pulling assembly is connected to the guide assembly and four clamps respectively. The two I-beams are connected and positioned by setting the positioning assembly.

[0005] Furthermore, the pulling assembly includes a pull rope and a pulling frame. Two corresponding sliding holes are opened on the side of the slide plate. The sliding holes communicate with the mounting groove. A pull rope is slidably connected inside the sliding holes. The right end of the pull rope passes through the fixing ring and is fixed to the end face of the corresponding clamp. A pulling frame is fixed to the left side of the two pull ropes. The clamp is moved by pulling the pull assembly.

[0006] Furthermore, the guiding assembly includes a first guiding groove, a slider, and a guide rod. The first guiding groove is provided in the middle of the I-beam. A slider is slidably connected inside the first guiding groove. A guide hole is provided in the middle of the slider. A guide rod is slidably connected inside the guide hole. The guide rod is fixed inside the first guiding groove. The slider is fixed together with two adjacent sliding plates. The two sliding plates are moved by setting the guiding assembly.

[0007] Furthermore, two corresponding limiting grooves are opened on the left and right sides of the I-beam. A second spring is fixed inside the limiting groove on the right side, and a limiting block is fixed to the right end of the second spring. The two I-beams are initially connected by setting the limiting groove, the limiting block, and the second spring.

[0008] Furthermore, a handle is fixed to the side of the pull frame, and an anti-slip sleeve is fixed to the surface of the handle, so that the user can move the pull frame by pulling the handle.

[0009] Furthermore, four corresponding second guide grooves are provided on the upper and lower sides of the I-beam, and two corresponding grooves are provided on the upper and lower sides of the slide plate. Guide wheels are rotatably connected inside the grooves, and the guide wheels are slidably connected inside the corresponding second guide grooves. The guide wheels facilitate the movement of the slide plate.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: This steel structure support frame has the following advantages: By setting up a positioning component, two I-beams can be fitted together during use. After fitting together, the slider inside one side of the I-beam presses down on two sliding plates to move them. The movement of the two sliding plates moves the four locking heads inside them. When the four locking heads move to the positions corresponding to the two locking holes opened on the left side of the other side of the I-beam, the four locking heads will enter the two locking holes under the action of four first springs. In this way, the two I-beams can be connected, and the connection can avoid deviations during welding. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the front structure of this utility model; Figure 2 This is a top sectional view of the present invention; Figure 3 This utility model Figure 2 Enlarged view of point A in the middle; Figure 4 This is a front sectional view of the present invention.

[0012] In the diagram: 1. I-beam, 2. Clip hole, 3. Positioning component, 31. Slide plate, 32. Mounting groove, 33. Fixing ring, 34. Clip head, 35. First spring, 4. Pulling component, 41. Pull rope, 42. Pulling frame, 5. Guide component, 51. First guide groove, 52. Slider, 53. Guide rod, 6. Limiting groove, 7. Limiting block, 8. Second spring, 9. Handle, 10. Anti-slip sleeve, 11. Second guide groove, 12. Guide wheel. Detailed Implementation

[0013] 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.

[0014] Please see Figure 1-4 This embodiment provides a technical solution: a steel structure support frame, including an I-beam 1 and a positioning component 3; I-beam 1: Two I-beams are provided. Two corresponding locking holes 2 are opened on the left side of the I-beam 1. A guide assembly 5 is installed in the middle of the I-beam 1. The guide assembly 5 includes a first guide groove 51, a slider 52 and a guide rod 53. The first guide groove 51 is opened in the middle of the I-beam 1. The slider 52 is slidably connected inside the first guide groove 51. The middle of the slider 52 is provided with a guide hole. The guide rod 53 is slidably connected inside the guide hole. The guide rod 53 is fixed inside the first guide groove 51. The slider 52 is fixed together with its two adjacent sliding plates 31. The guide assembly 5 is used to drive the two sliding plates 31 to move. Positioning component 3 includes a sliding plate 31, a mounting groove 32, a fixing ring 33, a locking head 34, and a first spring 35. Two corresponding sliding plates 31 are provided on the front and rear sides of the I-beam 1. Two corresponding mounting grooves 32 are opened inside the sliding plate 31. A fixing ring 33 is fixed inside the mounting groove 32. A first spring 35 is fixed on the end face of the fixing ring 33. A locking head 34 is fixed on the other end of the first spring 35. A pulling component 4 is installed on the left side of the sliding plate 31. The pulling component 4 is connected to the guide component 5 and the four locking heads 34 respectively. The pulling component 4 includes a pull rope 41 and a pulling frame 42. Two corresponding sliding holes are opened on the side of the sliding plate 31. The sliding holes communicate with the mounting grooves 32. The pull rope 41 is slidably connected inside the sliding holes. The right end of the pull rope 41 passes through the fixing ring 33 and is fixed to the end face of the corresponding locking head 34. A pulling frame 42 is fixed on the left side of the two pull ropes 41. The locking head 34 is moved by pulling the pulling component 4. The two I-beams 1 are connected and positioned by the positioning component 3.

[0015] Wherein: two corresponding limiting grooves 6 are opened on the left and right sides of the I-beam 1. A second spring 8 is fixed inside the limiting groove 6 on the right side. A limiting block 7 is fixed to the right end of the second spring 8. The two I-beams 1 are initially connected by setting the limiting grooves 6, the limiting block 7, and the second spring 8.

[0016] The pull frame 42 has a handle 9 fixed on its side, and the surface of the handle 9 is fixed with an anti-slip sleeve 10. The user can move the pull frame 42 by pulling the handle 9.

[0017] Among them: the upper and lower sides of the I-beam 1 are provided with four corresponding second guide grooves 11, and the upper and lower sides of the slide plate 31 are provided with two corresponding grooves. The guide wheels 12 are rotatably connected inside the grooves and are slidably connected inside the corresponding second guide grooves 11. The guide wheels 12 are provided to facilitate the movement of the slide plate 31.

[0018] The working principle of the steel structure support frame provided by this utility model is as follows: By setting a positioning component, two I-beams 1 can be attached together during use. After attachment, the limiting block 7 inside the limiting groove 6 on the right side of one I-beam 1 will enter the limiting groove 6 on the left side of the other I-beam 1 under the action of the adjacent second spring 8. In this case, the two I-beams 1 can be initially positioned. Then, the slider 52 inside one I-beam 1 presses the two sliding plates 31 to move. At this time, the slider 52 will also move along the first guide groove 51. The movement of the two sliding plates 31 drives the four locking heads 34 inside to move. After the four clamps 34 move to positions corresponding to the two clamp holes 2 opened on the left side of the I-beam 1 on the other side, the four clamps 34 will enter the interior of the two clamp holes 2 under the action of the four first springs 35. At this time, the slider 52 will fit against the right side of the interior of the first guide groove 51. In this case, the two I-beams 1 can be connected. After connection, deviations can be avoided during welding. If adjustments are needed before welding, the two pulling brackets 42 can be pulled to the left. The movement of the two pulling brackets 42 to the left will drive the four pulling ropes 41 to move. The movement of the four pulling ropes 41 will cause the four clamps 34 to separate from the two clamp holes 2. After separation, the two working steel beams 1 can be disassembled.

[0019] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A steel structure support frame, characterized in that: Includes I-beams (1) and positioning components (3); I-beam (1): Two I-beams are provided. Two corresponding slots (2) are opened on the left side of the I-beam (1). A guide component (5) is installed in the middle of the I-beam (1). Positioning component (3): includes a sliding plate (31), a mounting groove (32), a fixing ring (33), a clamp (34) and a first spring (35). Two corresponding sliding plates (31) are provided on the front and rear sides of the I-beam (1). Two corresponding mounting grooves (32) are opened inside the sliding plate (31). A fixing ring (33) is fixed inside the mounting groove (32). A first spring (35) is fixed on the end face of the fixing ring (33). A clamp (34) is fixed on the other end of the first spring (35). A pulling component (4) is installed on the left side of the sliding plate (31). The pulling component (4) is connected to the guide component (5) and the four clamps (34) respectively.

2. The steel structure support frame according to claim 1, characterized in that: The pulling assembly (4) includes a pull rope (41) and a pulling frame (42). The side of the slide plate (31) has two corresponding sliding holes. The sliding holes are connected to the mounting groove (32). The pull rope (41) is slidably connected inside the sliding holes. The right end of the pull rope (41) passes through the fixing ring (33) and is fixed to the end face of the corresponding clip (34). The pulling frame (42) is fixed to the left side of the two pull ropes (41).

3. A steel structure support frame according to claim 1, characterized in that: The guide assembly (5) includes a first guide groove (51), a slider (52) and a guide rod (53). The first guide groove (51) is provided in the middle of the I-beam (1). The slider (52) is slidably connected inside the first guide groove (51). The slider (52) is provided in the middle of the middle. The guide rod (53) is slidably connected inside the guide hole. The guide rod (53) is fixed inside the first guide groove (51). The slider (52) is fixed together with its two adjacent slide plates (31).

4. A steel structure support frame according to claim 1, characterized in that: The I-beam (1) has two corresponding limiting grooves (6) on its left and right sides. A second spring (8) is fixed inside the limiting groove (6) on the right side, and a limiting block (7) is fixed at the right end of the second spring (8).

5. A steel structure support frame according to claim 2, characterized in that: A handle (9) is fixed on the side of the pull frame (42), and an anti-slip sleeve (10) is fixed on the surface of the handle (9).

6. A steel structure support frame according to claim 1, characterized in that: The upper and lower sides of the I-beam (1) are provided with four corresponding second guide grooves (11), and the upper and lower sides of the slide plate (31) are provided with two corresponding grooves. The grooves are rotatably connected to guide wheels (12), and the guide wheels (12) are slidably connected to the interior of the corresponding second guide grooves (11).

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