Foldable steel structure supporting frame

Abstract

The utility model discloses a foldable steel structure supporting frame which comprises a base, a foldable mechanism and a supporting adjusting mechanism, the foldable mechanism comprises a first folding frame, the first folding frame is fixedly connected to the upper side of the base through a screw, and the upper side of the first folding frame is hinged to a second folding frame through a hinge; a third folding frame is hinged to the upper side of the second folding frame through a hinge. Through the arrangement of the foldable mechanism, the first folding frame is separated from the base, then the first screw in the clamping block on the first folding frame is screwed off, so that the first folding frame and the second folding frame can be hinged and folded together, and then the first screw in the clamping block on the second folding frame is screwed off; the third folding frame and the second folding frame can be hinged and folded together, the first folding frame is folded on one side of the second folding frame, and the third folding frame is folded on the other side of the second folding frame, so that the supporting frame can be folded together, and the supporting frame is convenient to transport and carry.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure support, in particular to a foldable steel structure support frame. Background Art

[0002] Steel structure is a building structure system made of steel, usually composed of steel beams, steel columns, steel trusses, steel plates and other components, used to support the weight of the building and carry various loads. Compared with traditional concrete structures or wooden structures, steel structures have the advantages of light weight, high strength and good durability, so they have been widely used in many construction fields.

[0003] When installing a steel structure, a support frame is generally used to support the steel structure. Currently, most of the support frames used to support the steel structure are integrated and have a large size. They are troublesome to transport or carry, and are inconvenient to carry and transport, and are not practical. Therefore, in order to solve the above problems, a foldable steel structure support frame is proposed. Utility Model Content

[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a foldable steel structure support frame.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a foldable steel structure support frame, comprising a base, a foldable mechanism and a support adjustment mechanism, the foldable mechanism comprising a first folding frame, the first folding frame is fixedly connected to the upper side of the base by screws, the upper side of the first folding frame is hinged with a second folding frame by a hinge, the upper side of the second folding frame is hinged with a third folding frame by a hinge, the second folding frame and the third folding frame are both provided with threaded holes and card slots inside, the upper sides of the first folding frame and the second folding frame are fixedly connected with a card block, the inside of the card block is provided with a first screw, the upper side of the third folding frame is fixedly connected with a cover plate, the first folding frame can be folded together with one side of the second folding frame, and the third folding frame can be folded together with the other side of the second folding frame.

[0006] Preferably, the clamping block is arranged inside the clamping slot, and the first screw is threadedly connected to the clamping block and the threaded hole. When the second folding frame and the third folding frame are rotated to align and stand upright with the first folding frame, the clamping block will be clamped in the clamping slot.

[0007] Preferably, the support adjustment mechanism includes a slide groove, which is opened inside the first folding frame, the second folding frame and the third folding frame. A slider is provided inside the slide groove, and a second screw is provided inside the slider. A support rod is fixedly connected to one side of the slider, and the support rod is arranged upward, so that the steel structure is not easy to slide off the support rod when supporting the steel structure.

[0008] Preferably, the slider is slidably connected to the slide groove, and the second screw is threadedly connected to the slider, and when the screwing end of the second screw abuts against one side of the first folding frame, the second folding frame and the third folding frame, the slider can be fixed in the slide groove.

[0009] Preferably, a hidden groove is opened inside the base, an electric push rod is fixedly installed inside the hidden groove, and a universal wheel is rotatably connected to the lower side of the electric push rod. There are four universal wheels, which are respectively arranged at the four corners inside the base.

[0010] Preferably, a rubber pad is fixedly connected to the lower side of the base, a through groove is formed through the surface of the rubber pad, a texture groove is formed on the lower surface of the rubber pad, and a plurality of texture grooves are formed and linearly distributed on the lower surface of the rubber pad.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model separates the first folding frame from the base through the setting of the foldable mechanism, and then unscrews the first screw in the block on the first folding frame, so that the first folding frame and the second folding frame can be hinged and folded together, and then unscrews the first screw in the block on the second folding frame, so that the third folding frame and the second folding frame can be hinged and folded together, the first folding frame is folded on one side of the second folding frame, and the third folding frame is folded on the other side of the second folding frame, so that the support frame can be folded together, which is convenient for transportation and handling. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the overall structure of the utility model from the side;

[0016] Figure 3 This is a schematic diagram of the structure of the first front view section of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the second front view section of the utility model.

[0018] In the figure: 1. base; 2. first folding frame; 3. second folding frame; 4. third folding frame; 5. threaded hole; 6. card slot; 7. card block; 8. first screw; 9. cover plate; 10. slide slot; 11. slider; 12. second screw; 13. support rod; 14. hidden slot; 15. electric push rod; 16. universal wheel; 17. rubber pad; 18. through slot; 19. texture slot. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 A foldable steel structure support frame includes a base 1, a foldable mechanism and a support adjustment mechanism. The foldable mechanism includes a first folding frame 2, which is fixedly connected to the upper side of the base 1 by screws. The upper side of the first folding frame 2 is hinged with a second folding frame 3 by a hinge, and the upper side of the second folding frame 3 is hinged with a third folding frame 4 by a hinge. The second folding frame 3 and the third folding frame 4 are both provided with threaded holes 5 and card slots 6 inside. The upper sides of the first folding frame 2 and the second folding frame 3 are fixedly connected with a card block 7, and the inside of the card block 7 is provided with a first screw 8. The upper side of the third folding frame 4 is fixedly connected with a cover plate 9, and the card block 7 is arranged inside the card slot 6 The first screw 8 is threadedly connected with the block 7 and the threaded hole 5. When the support frame needs to be stored, the first folding frame 2 is separated from the base 1, and then the first screw 8 in the block 7 on the first folding frame 2 is unscrewed, so that the first folding frame 2 and the second folding frame 3 can be hinged and folded together, and then the first screw 8 in the block 7 on the second folding frame 3 is unscrewed, so that the third folding frame 4 and the second folding frame 3 can be hinged and folded together, the first folding frame 2 is folded on one side of the second folding frame 3, and the third folding frame 4 is folded on the other side of the second folding frame 3, so that the support frame can be folded together, which is convenient for transportation and handling.

[0021] In one aspect of the present embodiment, the slider 11 is slid up and down in the slide groove 10 so that the height of the support rod 13 can be adjusted. After the height of the support rod 13 is adjusted, the second screw 12 can be screwed so that the screwing end of the second screw 12 abuts against one side of the first folding frame 2, the second folding frame 3 and the third folding frame 4, so that the slider 11 can be fixed in the slide groove 10 to fix the height of the support rod 13. At the same time, when the support frames are folded together, the slide groove 10 will leak out, so that the slider 11 can slide in the slide groove 10 to separate the support rod 13 from the support frame, thereby facilitating disassembly.

[0022] In one aspect of the present embodiment, when the support frame needs to be moved a short distance or adjusted in direction, the electric push rod 15 can be started to drive the universal wheel 16 to move downward, so that the universal wheel 16 extends from the hidden groove 14 and passes through the through groove 18 to lift the base 1, so that the universal wheel 16 contacts the position where the support frame is placed, thereby facilitating the short-distance movement or orientation adjustment of the support frame. When the support frame is supported by the base 1, the rubber pad 17 contacts the position where the support frame is placed. By opening the texture groove 19, the friction between the rubber pad 17 and the placement position is increased, so that the support frame can be placed more stably and is not easy to slide.

[0023] The working principle of the utility model is as follows: when the foldable steel structure support frame is in use, the first folding frame 2 is rotated to dock with the second folding frame 3 so that the block 7 on the first folding frame 2 is stuck in the slot 6 in the second folding frame 3, and then the first screw 8 is screwed into the block 7, and the first screw 8 is continuously rotated so that the first screw 8 is screwed into the threaded hole 5 in the second folding frame 3, so that the first folding frame 2 and the second folding frame 3 are docked and fixed together, and then the first folding frame 2 is fixed to the upper side of the base 1 by screws, and then the third folding frame 4 is rotated to dock with the second folding frame 3 so that the block 7 on the second folding frame 3 is stuck in the slot 6 in the third folding frame 4, and then the first screw 8 is screwed into the block In block 7, continue to rotate the first screw 8 so that the first screw 8 is screwed into the threaded hole 5 in the third folding frame 4, thereby connecting and fixing the second folding frame 3 and the third folding frame 4 together, and slide the slider 11 up and down in the slide groove 10 so that the height of the support rod 13 can be adjusted. After the height of the support rod 13 is adjusted, the second screw 12 can be screwed so that the screwing end of the second screw 12 is against one side of the first folding frame 2, the second folding frame 3 and the third folding frame 4, so that the slider 11 can be fixed in the slide groove 10 to fix the height of the support rod 13, and the steel structure is supported by the support rod 13. In this solution, all electrical equipment is powered by an external power supply.

[0024] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A foldable steel structure support frame, comprising a base (1), a foldable mechanism and a support adjustment mechanism, characterized in that: The foldable mechanism comprises a first folding frame (2), the first folding frame (2) is fixedly connected to the upper side of the base (1) by screws, the upper side of the first folding frame (2) is hinged to the second folding frame (3) by hinges, the upper side of the second folding frame (3) is hinged to the third folding frame (4) by hinges, the second folding frame (3) and the third folding frame (4) are both provided with threaded holes (5) and card slots (6) inside, the upper sides of the first folding frame (2) and the second folding frame (3) are fixedly connected to card blocks (7), the card blocks (7) are provided with first screws (8) inside, and the upper side of the third folding frame (4) is fixedly connected to a cover plate (9).

2. The foldable steel structure support frame according to claim 1, characterized in that: The clamping block (7) is arranged inside the clamping slot (6), and the first screw (8) is threadedly connected to the clamping block (7) and the threaded hole (5).

3. The foldable steel structure support frame according to claim 1, characterized in that: The support adjustment mechanism comprises a slide groove (10), wherein the slide groove (10) is opened inside the first folding frame (2), the second folding frame (3) and the third folding frame (4), a slider (11) is arranged inside the slide groove (10), a second screw (12) is arranged inside the slider (11), and a support rod (13) is fixedly connected to one side of the slider (11).

4. The foldable steel structure support frame according to claim 3, characterized in that: The sliding block (11) is slidably connected to the sliding groove (10), and the second screw (12) is threadedly connected to the sliding block (11).

5. The foldable steel structure support frame according to claim 1, characterized in that: A hidden groove (14) is provided inside the base (1), an electric push rod (15) is fixedly installed inside the hidden groove (14), and a universal wheel (16) is rotatably connected to the lower side of the electric push rod (15).

6. The foldable steel structure support frame according to claim 1, characterized in that: A rubber pad (17) is fixedly connected to the lower side of the base (1), a through groove (18) is provided through the surface of the rubber pad (17), and a texture groove (19) is provided on the lower surface of the rubber pad (17).

Images