I-shaped steel supporting frame convenient to disassemble

Abstract

The utility model relates to the technical field of supporting frames, and discloses an I-shaped steel supporting frame convenient to disassemble, which comprises a base and an I-shaped steel body arranged above the base, a fixing frame is arranged above the base, a clamping groove is arranged on the surface of the fixing frame, and the I-shaped steel body is arranged inside the clamping groove. When the position of the I-shaped steel body needs to be finely adjusted, the longitudinal position of the I-shaped steel body can be adjusted by sliding the longitudinal sliding table through the sliding rail, and the transmission block can be driven to transversely move on the surface of the longitudinal sliding table by rotating the transverse adjusting screw rod, so that the extending length of the I-shaped steel body is adjusted; therefore, the position and the extending amount of the I-shaped steel body can be conveniently adjusted, the purpose of convenient use is achieved, and due to the fact that the position of the I-shaped steel body can be conveniently adjusted, the situation that the I-shaped steel body is blocked by external objects can be reduced in the mounting or dismounting process, and the mounting and dismounting convenience of the I-shaped steel body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of support frames, and more specifically to an I-beam support frame which is easy to disassemble. Background Art

[0002] I-beam, also known as steel beam, is a long strip of steel with an I-shaped cross-section. I-beams are divided into ordinary I-beams and light I-beams. They are steel sections with an I-shaped cross-section and are widely used as load-bearing components in various building structures, bridges, vehicles, brackets, machinery, etc.

[0003] After searching, the existing patent (publication number: CN210439722U) discloses an I-beam support frame that is easy to disassemble. During use, the designed spring block, spring, and slot make the limit block and the I-beam fit better. The designed limit plate and torsion spring are used to limit the limit block, and the torsion spring is used to automatically restore the position after the limit block is rotated. The designed limit block is used to limit the activity space of the I-beam, and the fit between the stud and the I-beam is increased. The designed connecting block, connecting slot, and connecting spring make the installation easier during the connection between the cross bar and the fixed block. The designed cross bar is used to form a whole between multiple I-beams, thereby increasing the stability in use. However, in the process of realizing the present invention, the inventor discovered that the prior art has the following problems: when the above-mentioned support frame is in use, multiple structures are used to fix the I-beam on the surface of the mounting block. In this case, after the mounting block is installed on the floor surface for use with the I-beam, if the position of the I-beam needs to be fine-tuned and then used again, the position of the entire mounting block needs to be disassembled and then adjusted and fixed for the second time. This undoubtedly causes inconvenience in operation, and is easily blocked by external objects, affecting the convenience of disassembly and adjustment, making it difficult to meet the needs of convenient use.

[0004] In view of this, the present invention proposes an I-beam support frame that is easy to disassemble and adjust to solve this problem. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides an I-beam support frame that is easy to disassemble, so as to solve the problems existing in the above-mentioned background technology.

[0006] The utility model provides the following technical solutions: an I-beam support frame that is easy to disassemble, comprising a base and an I-beam body arranged above the base, a fixing frame is arranged above the base, a clamping groove is opened on the surface of the fixing frame, the I-beam body is arranged inside the clamping groove, the fixing frame is movably installed with the base, and an adjustment component is arranged between the fixing frame and the base;

[0007] The adjusting assembly includes two side plates fixedly mounted on the upper surface of the base, a slide rail fixedly mounted between the two side plates, a longitudinal slide being slidably connected to the surface of the slide rail, a transverse slide groove being provided on the top of the longitudinal slide, a fixed frame being slidably connected to the inside of the transverse slide groove, a transmission groove being provided on the inner bottom wall of the transverse slide groove, a transmission block being fixedly mounted on the bottom end of the fixed frame, a transverse adjusting screw being rotatably connected to the right side of the longitudinal slide, and the transmission block being threadedly connected to the surface of the transverse adjusting screw.

[0008] Furthermore, a plurality of locking bolts are symmetrically threadedly connected to the surface of the fixing frame, and the threaded ends of the locking bolts are tightly pressed against the side walls of the I-beam body.

[0009] Furthermore, two ear plates are symmetrically welded on the surface of the base, and the surfaces of the two ear plates are provided with mounting holes for inserting external expansion bolts.

[0010] Furthermore, an anti-detachment limit plate is fixedly installed between the two side plates, and the longitudinal slide is slidably connected to the surface of the anti-detachment limit plate; by setting the anti-detachment limit plate, the longitudinal slide can be limited to avoid the longitudinal slide from being detached from the slide rail and the base, thereby ensuring the safety of the overall support frame.

[0011] Furthermore, the right side of the longitudinal slide is threadedly connected with a first positioning screw, and a gap is formed on the surface of the anti-slip limit plate corresponding to the first positioning screw, and a plurality of slots are equidistantly formed on the surface of the anti-slip limit plate corresponding to the gap, and a block is sleeved on the surface of the first positioning screw, and the block is matched with the slot; by arranging the first positioning screw, the block and the slot, after adjusting the position of the longitudinal slide, the block can be inserted into the slots at different positions by rotating the first positioning screw, thereby achieving the effect of positioning the position of the longitudinal slide.

[0012] Furthermore, a longitudinal adjustment screw is threadedly connected between the two side panels, and the longitudinal slide is threadedly connected to the surface of the longitudinal adjustment screw; by setting the longitudinal adjustment screw, when the position of the longitudinal slide needs to be adjusted, the longitudinal slide can be driven to move longitudinally on the surface of the slide rail by rotating the longitudinal adjustment screw, which is convenient for adjustment.

[0013] Furthermore, a second positioning screw is threadedly connected to the front surface of the longitudinal slide, and a plurality of positioning holes are equidistantly provided on the surface of the fixing frame, and the threaded end of the second positioning screw is clamped inside the positioning hole; by setting the second positioning screw and the positioning hole, after adjusting the position of the fixing frame, by rotating the second positioning screw and utilizing the second positioning screw to clamp into the inner wall of the positioning hole, the position of the fixing frame can be positioned, thereby ensuring the stability when the I-beam body is used to support the external structure.

[0014] Technical effects and advantages of the utility model:

[0015] 1. The utility model utilizes ear plates and mounting holes to fix the base on the building surface, and utilizes the I-beam body to support the external structure. After one use, since the fixing frame and the base are movably installed, when it is necessary to fine-tune the position of the I-beam body, the longitudinal position of the I-beam body can be adjusted by sliding the longitudinal slide table through the slide rail, and the transmission block can be driven to move laterally on the surface of the longitudinal slide table by rotating the transverse adjustment screw to adjust the extension length of the I-beam body, thereby facilitating the adjustment of the position and extension amount of the I-beam body, thereby achieving the purpose of being easy to use. In addition, since it is convenient to adjust the position of the I-beam body, during the process of installing or disassembling the I-beam body, it can reduce the situation of being blocked by external objects, thereby improving the convenience of installing and disassembling the I-beam body.

[0016] 2. The utility model can limit the longitudinal slide by arranging an anti-slip limit plate, so as to avoid the longitudinal slide from being separated from the slide rail and the base, thereby ensuring the safety of the overall support frame; by arranging a first positioning screw, a clamping block and a clamping slot, after adjusting the position of the longitudinal slide, by rotating the first positioning screw, the clamping block can be clamped into the inside of the clamping slot at different positions to achieve the effect of positioning the position of the longitudinal slide; by arranging a second positioning screw and a positioning hole, after adjusting the position of the fixing frame, by rotating the second positioning screw and clamping the second positioning screw into the inner wall of the positioning hole, the effect of positioning the position of the fixing frame can be achieved, thereby ensuring the stability of the I-beam body when supporting the external structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of the utility model from perspective 1;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from the second viewing angle;

[0019] Figure 3 for Figure 2 The enlarged structural diagram at A in the middle;

[0020] Figure 4 It is a schematic diagram of the cutaway structure of the longitudinal slide of the utility model.

[0021] The accompanying drawings are marked as follows: 1. base; 2. I-beam body; 3. fixing frame; 4. side panel; 5. slide rail; 6. longitudinal slide; 7. transmission block; 8. transverse adjustment screw; 9. locking bolt; 10. ear plate; 11. mounting hole; 12. anti-slip limit plate; 13. first positioning screw; 14. clamping block; 15. longitudinal adjustment screw; 16. second positioning screw; 17. positioning hole. DETAILED DESCRIPTION

[0022] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The I-beam support frame that is easy to disassemble involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0023] Reference Figure 1-4 The utility model provides an I-beam support frame which is easy to disassemble, comprising a base 1 and an I-beam body 2 arranged above the base 1.

[0024] Two ear plates 10 are symmetrically welded on the surface of the base 1 , and mounting holes 11 for inserting external expansion bolts are provided on the surfaces of the two ear plates 10 .

[0025] When the utility model is used, the base 1 is fixedly installed on the building surface by inserting the external expansion bolt into the installation hole 11, using the ear plate 10 and the installation hole 11, and then the I-beam body 2 can be used to support the external structure.

[0026] A fixing frame 3 is arranged above the base 1, and a clamping groove is opened on the surface of the fixing frame 3. The I-beam body 2 is arranged inside the clamping groove. A plurality of locking bolts 9 are symmetrically threadedly connected on the surface of the fixing frame 3, and the threaded ends of the locking bolts 9 are tightly pressed against the side walls of the I-beam body 2.

[0027] The fixing frame 3 and the base 1 are movably installed, and an adjustment component is arranged between the fixing frame 3 and the base 1 .

[0028] The adjustment assembly includes two side plates 4 fixedly mounted on the upper surface of the base 1, a slide rail 5 fixedly mounted between the two side plates 4, a longitudinal slide 6 slidably connected to the surface of the slide rail 5, a transverse slide groove is provided on the top of the longitudinal slide 6, a fixed frame 3 is slidably connected to the inside of the transverse slide groove, a transmission groove is provided on the inner bottom wall of the transverse slide groove, a transmission block 7 is fixedly mounted on the bottom end of the fixed frame 3, a transverse adjustment screw 8 is rotatably connected to the right side of the longitudinal slide 6, and the transmission block 7 is threadedly connected to the surface of the transverse adjustment screw 8.

[0029] After one use, since the fixing frame 3 and the base 1 are movably installed, when it is necessary to fine-tune the position of the I-beam body 2, the longitudinal position of the I-beam body 2 can be adjusted by sliding the longitudinal slide 6 through the slide rail 5. By rotating the transverse adjustment screw 8, the transmission block 7 can be driven to move transversely on the surface of the longitudinal slide 6 to adjust the extension length of the I-beam body 2, thereby facilitating the adjustment of the position and extension amount of the I-beam body 2 to achieve the purpose of ease of use. In addition, since the position of the I-beam body 2 is conveniently adjusted, during the installation or disassembly of the I-beam body 2, the situation of being blocked by external objects can be reduced, thereby improving the convenience of installation and disassembly of the I-beam body 2.

[0030] A longitudinal adjustment screw 15 is threadedly connected between the two side plates 4 , and the longitudinal slide 6 is threadedly connected to the surface of the longitudinal adjustment screw 15 .

[0031] By providing the longitudinal adjustment screw 15 , when the position of the longitudinal slide 6 needs to be adjusted, the longitudinal slide 6 can be driven to move longitudinally on the surface of the slide rail 5 by rotating the longitudinal adjustment screw 15 .

[0032] An anti-dropout limiting plate 12 is fixedly installed between the two side plates 4 , and the longitudinal slide 6 is slidably connected to the surface of the anti-dropout limiting plate 12 .

[0033] By providing the anti-drop limit plate 12, the longitudinal slide 6 can be limited to avoid the longitudinal slide 6 from being detached from the slide rail 5 and the base 1, thereby ensuring the safety of the overall support frame.

[0034] The right side of the longitudinal slide 6 is threadedly connected with a first positioning screw 13 , and a gap is formed on the surface of the anti-slip limit plate 12 corresponding to the first positioning screw 13 .

[0035] The surface of the anti-dropping limiting plate 12 is provided with a plurality of slots at equal intervals corresponding to the gaps, and the surface of the first positioning screw 13 is sleeved with a block 14 , which is matched with the slots.

[0036] Furthermore, by setting a first positioning screw 13, a block 14 and a slot, after adjusting the position of the longitudinal slide 6, by rotating the first positioning screw 13, the block 14 can be inserted into the slot at different positions to achieve the effect of positioning the position of the longitudinal slide 6.

[0037] The front surface of the longitudinal slide 6 is threadedly connected with a second positioning screw 16 , and a plurality of positioning holes 17 are equidistantly formed on the surface of the fixing frame 3 , and the threaded ends of the second positioning screw 16 are clamped inside the positioning holes 17 .

[0038] Furthermore, by setting a second positioning screw 16 and a positioning hole 17, after adjusting the position of the fixing frame 3, by rotating the second positioning screw 16 and utilizing the second positioning screw 16 to snap into the inner wall of the positioning hole 17, the position between the fixing frame 3 and the longitudinal slide 6 can be positioned, thereby ensuring the stability of the I-beam body 2 when supporting the external structure.

[0039] Finally, it should be noted that the drawings of the embodiments disclosed in the present invention only involve structures related to the embodiments disclosed in the present invention, and other structures may refer to the usual design. In the absence of conflict, the same embodiment and different embodiments of the present invention may be combined with each other.

Claims

1. An I-beam support frame that is easy to disassemble, comprising a base (1) and an I-beam body (2) arranged above the base (1), characterized in that: A fixing frame (3) is arranged above the base (1), a clamping groove is provided on the surface of the fixing frame (3), the I-beam body (2) is arranged inside the clamping groove, the fixing frame (3) and the base (1) are movably mounted, and an adjustment component is arranged between the fixing frame (3) and the base (1); The adjustment assembly comprises two side plates (4) fixedly mounted on the upper surface of the base (1); a slide rail (5) is fixedly mounted between the two side plates (4); a longitudinal slide (6) is slidably connected to the surface of the slide rail (5); a transverse slide groove is provided on the top of the longitudinal slide (6); a fixed frame (3) is slidably connected inside the transverse slide groove; a transmission groove is provided on the inner bottom wall of the transverse slide groove of the longitudinal slide (6); a transmission block (7) is fixedly mounted on the bottom end of the fixed frame (3); a transverse adjustment screw (8) is rotatably connected to the right side of the longitudinal slide (6); and the transmission block (7) is threadedly connected to the surface of the transverse adjustment screw (8).

2. The easily disassembled I-beam support frame according to claim 1, characterized in that: The surface of the fixing frame (3) is symmetrically threadedly connected with a plurality of locking bolts (9), and the threaded ends of the locking bolts (9) are tightly pressed against the side wall of the I-beam body (2).

3. The easily disassembled I-beam support frame according to claim 1, characterized in that: Two ear plates (10) are symmetrically welded on the surface of the base (1), and mounting holes (11) for inserting external expansion bolts are provided on the surfaces of the two ear plates (10).

4. The easily disassembled I-beam support frame according to claim 1, characterized in that: An anti-dropout limiting plate (12) is fixedly installed between the two side plates (4), and the longitudinal slide (6) is slidably connected to the surface of the anti-dropout limiting plate (12).

5. The easily disassembled I-beam support frame according to claim 1 or 4, characterized in that: The right side of the longitudinal slide (6) is threadedly connected to a first positioning screw (13), and a gap is formed on the surface of the anti-slip limit plate (12) corresponding to the first positioning screw (13).

6. The easily disassembled I-beam support frame according to claim 5, characterized in that: The surface of the anti-slip limit plate (12) is provided with a plurality of slots at equal intervals corresponding to the gaps, and the surface of the first positioning screw (13) is sleeved with a clamping block (14), which is matched with the clamping slots.

7. The easily disassembled I-beam support frame according to claim 1, characterized in that: A longitudinal adjustment screw (15) is threadedly connected between the two side plates (4), and the longitudinal slide (6) is threadedly connected to the surface of the longitudinal adjustment screw (15).

8. The easily disassembled I-beam support frame according to claim 1, characterized in that: The front surface of the longitudinal slide (6) is threadedly connected with a second positioning screw (16), and the surface of the fixing frame (3) is provided with a plurality of positioning holes (17) at equal intervals, and the threaded end of the second positioning screw (16) is clamped inside the positioning hole (17).

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