Convenient and safe storage tool for reinforcement cage

Abstract

The utility model provides a convenient and safe storage tool for a reinforcement cage, which belongs to the technical field of reinforcement cage storage and comprises a folding support leg, an adjusting nut and a connecting seat, three foot stools are hinged to the outer side of the connecting seat, connecting rods are connected between the foot stools and the adjusting nut, and a T-shaped screw is in threaded connection with the adjusting nut. The bottom of the T-shaped screw rod is movably arranged in the connecting seat; the folding positioning frame comprises a connector, the connector is detachably arranged at the top of the T-shaped screw, positioning plates are symmetrically arranged on the two sides of the connector, two reinforcing ribs are symmetrically arranged at the bottom of each positioning plate in the length direction along the center line, a supporting rod is hinged between the two reinforcing ribs, and the positioning plates and the supporting rods are unfolded respectively. The problems that an existing storage device is large in size, low in space utilization rate, high in storage cost and inconvenient to transfer are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel cage storage, and more specifically, to a convenient and safe storage tool for steel cages. Background Technique

[0002] With the development of the construction industry, steel cages play a crucial role in key projects such as bridges, tunnels, and high-rise buildings due to their significant advantages such as stable structure and strong bearing capacity. However, after the steel cage is fabricated, how to store it properly to maintain its shape and performance and avoid deformation and contamination has become an urgent problem to be solved. Currently, although there are some steel cage storage devices on the market, these devices are often bulky, not only occupying a large amount of storage space but also having low space utilization rate, resulting in high storage costs. More importantly, these devices are also particularly inconvenient during the transportation process. Content of the Utility Model

[0003] To make up for the above deficiencies, the utility model provides a convenient and safe storage tool for steel cages to solve the above problems.

[0004] The utility model is implemented as follows:

[0005] A convenient and safe storage tool for steel cages, comprising:

[0006] Folding support feet, including adjusting nuts and connecting seats. Three tripod legs are hinged to the outside of the connecting seat. A connecting rod is connected between the tripod leg and the adjusting nut. A T-shaped screw is threadedly connected to the adjusting nut, and the bottom of the T-shaped screw is movably arranged inside the connecting seat;

[0007] Folding positioning frames, including connecting heads. The connecting heads are detachably arranged at the tops of the T-shaped screws. Positioning plates are symmetrically arranged on both sides of the connecting heads. Two reinforcing ribs are symmetrically arranged along the midline in the length direction of the bottoms of the positioning plates. A support rod is hinged between the two reinforcing ribs. When the positioning plates and the support rod are respectively unfolded, one end of the support rod is clamped on the T-shaped screw.

[0008] In an embodiment of the utility model, a connecting disk is arranged on the outside of the adjusting nut. Three first hinge parts are axially equally divided on the outside of the connecting disk. Three second hinge parts are circumferentially equally divided on the outside of the connecting seat. Each tripod leg is hinged at each second hinge part. A third hinge part is arranged on one side of the tripod leg. The connecting rod is arranged between the first hinge part and the third hinge part.

[0009] In an embodiment of the present utility model, the T-shaped screw rod includes a first screw rod, a frustum is provided at the top of the first screw rod, rotating rods are symmetrically arranged on the outer side of the frustum, the first screw rod is in threaded connection with the adjusting nut, a movable hole is formed at the center of the top of the connecting seat, the first screw rod penetrates through the movable hole to the inside, and a limiting piece is provided at its end to movably arrange it inside the connecting seat.

[0010] In an embodiment of the present utility model, a threaded hole is formed at the top of the frustum, a second screw rod is provided at the center of the bottom of the connecting head, and the second screw rod is in threaded connection with the threaded hole.

[0011] In an embodiment of the present utility model, fourth hinge parts are provided on both sides in the width direction of the connecting head, and the positioning plate is hinged on the fourth hinge parts.

[0012] In an embodiment of the present utility model, a rubber cushion plate is provided at the top of the positioning plate.

[0013] In an embodiment of the present utility model, hinge holes are formed on one side of the two reinforcing ribs, one end of the support rod is a plug joint, and on both sides symmetrically at the end far from the plug joint, anchor rods are provided, and the anchor rods are movably arranged in the hinge holes.

[0014] In an embodiment of the present utility model, a support hole is formed at the top of the rotating rod near the circular handle. When the positioning plate and the support rod are respectively unfolded, the plug joint is clamped in the support hole.

[0015] In an embodiment of the present utility model, the number of the storage tools is several, and they are respectively arranged on the bottom length direction of the steel reinforcement cage.

[0016] The beneficial effects of the present utility model are as follows: By adopting the designs of the folding support feet and the folding positioning frame, the tool can be folded and stored when not in use, significantly reducing the floor area and improving the space utilization rate. Compared with the traditional large storage devices, this tool can store more steel reinforcement cages in a limited space, reducing the storage cost; it can be flexibly combined and adjusted according to the size and shape of the steel reinforcement cage, so as to maximize the use of the storage space and avoid space waste; this tool adopts a modular design and can be quickly assembled and disassembled. When transportation is needed, the tool can be quickly retracted and packaged, which is convenient for transportation and storage. Description of the Drawings

[0017] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and thus should not be regarded as a limitation of the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic structural diagram of the whole provided by the embodiment of the present utility model;

[0019] Figure 2 It is a schematic cross-sectional structural diagram of the folding support leg provided by the embodiment of the present utility model;

[0020] Figure 3 It is a schematic structural diagram of the folding positioning frame provided by the embodiment of the present utility model;

[0021] Figure 4 It is a schematic structural diagram of the connecting head provided by the embodiment of the present utility model;

[0022] Figure 5 It is a schematic structural diagram of the support rod provided by the embodiment of the present utility model.

[0023] In the figure: 10, folding support leg; 11, adjusting nut; 1101, connecting plate; 1102, first hinge portion; 12, connecting seat; 1201, second hinge portion; 1202, moving hole; 13, footrest; 1301, third hinge portion; 14, connecting rod; 15, foot support block; 16, T-shaped screw rod; 1601, first screw rod; 1602, frustum; 1603, rotating rod; 1604, support hole; 1605, threaded hole; 20, folding positioning frame; 21, connecting head; 2101, fourth hinge portion; 2102, second screw rod; 22, positioning plate; 2201, rubber cushion plate; 2202, reinforcing rib; 2203, hinge hole; 23, support rod; 2301, anchor rod; 2302, socket. Specific embodiments

[0024] To make the purpose, technical solutions and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts belong to the scope of protection of the present utility model.

[0025] Accordingly, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts fall within the scope of protection of the present invention.

[0026] As Figure 1-2 shown, the present invention provides a convenient and safe storage tool for steel reinforcement cages, including folding support feet 10, which include adjusting nuts 11 and connecting seats 12. Three footrests 13 are hinged to the outside of the connecting seat 12. A connecting rod 14 is connected between the footrest 13 and the adjusting nut 11. A T-shaped screw rod 16 is threadedly connected to the adjusting nut 11, and the bottom of the T-shaped screw rod 16 is movably arranged inside the connecting seat 12.

[0027] Among them, a connecting disc 1101 is arranged on the outside of the adjusting nut 11. Three first hinge parts 1102 are axially equally divided on the outside of the connecting disc 1101. Three second hinge parts 1201 are circumferentially equally divided on the outside of the connecting seat 12. Each footrest 13 is hinged at each second hinge part 1201. A third hinge part 1301 is arranged on one side of the footrest 13. The connecting rod 14 is arranged between the first hinge part 1102 and the third hinge part 1301.

[0028] Furthermore, the T-shaped screw rod 16 includes a first screw rod 1601. A frustum 1602 is arranged at the top of the first screw rod 1601. Rotating rods 1603 are symmetrically arranged on the outside of the frustum 1602. The first screw rod 1601 is threadedly connected to the adjusting nut 11. An activity hole 1202 is opened at the center of the top of the connecting seat 12. The first screw rod 1601 penetrates through the activity hole 1202 to the inside, and a limiting piece is arranged at its end to make it movably arranged inside the connecting seat 12.

[0029] In this embodiment, a foot support block 15 is hinged to the bottom of the footrest 13. The foot support block 15 is used to increase the contact area with the ground, so that the folding support feet 10 are more stable when unfolded.

[0030] Specifically, when the T-shaped screw rod 16 is rotated, the connecting seat 12 is always located at the end of the first screw rod 1601, and the adjusting nut 11 moves away from the connecting seat 12 through the rotation of the first screw rod 1601. At this time, the third hinge part 1301 on the footrest 13 is affected by the connecting rod 14, so that it is fully unfolded and finally stands stably on the ground. When it needs to be retracted, the T-shaped screw rod 16 can be reversed to retract it.

[0031] As Figure 3-5As shown in the figure, the folding positioning frame 20 includes a connecting head 21. The connecting head 21 is detachably arranged at the top of the T-shaped screw rod 16. On both sides in the width direction of the connecting head 21, there are fourth hinge parts 2101. The positioning plate 22 is hinged on the fourth hinge parts 2101. Along the midline on the bottom length direction of the positioning plate 22, there are two symmetrically arranged reinforcing ribs 2202. Between the two reinforcing ribs 2202, there is a support rod 23 hinged. When the positioning plate 22 and the support rod 23 are respectively unfolded, one end of the support rod 23 is clamped on the T-shaped screw rod 16.

[0032] In this embodiment, a threaded hole 1605 is opened at the top of the frustum 1602. At the center of the bottom of the connecting head 21, there is a second screw rod 2102. The second screw rod 2102 is in threaded connection with the threaded hole 1605.

[0033] As a preferred embodiment, a rubber cushion plate 2201 is arranged on the top of the positioning plate 22. The rubber cushion plate 2201 can prevent the steel reinforcement cage from causing too much impact on the positioning plate 22.

[0034] Specifically, on one side of the two reinforcing ribs 2202, there is a hinge hole 2203. One end of the support rod 23 is an insertion joint 2302. On both sides symmetrically at the end far from the insertion joint 2302, there are anchor rods 2301. The anchor rods 2301 are movably arranged in the hinge hole 2203. At the top of the rotating rod 1603 near the circular handle, there is a support hole 1604. When the positioning plate 22 and the support rod 23 are respectively unfolded, the insertion joint 2302 is clamped in the support hole 1604.

[0035] As a preferred embodiment, a magnet a is arranged between the two reinforcing ribs 2202 at the bottom of the positioning plate 22. The material of the support rod 23 is a metal material that can be magnetically attracted. At the same time, on one side of the top of the positioning plate 22 far from the connecting head 21, there is a magnet b protruding from the surface of the positioning plate 22. When the folding positioning frame 20 is folded up, the two positioning plates 22 are attracted together by the magnetic force of the magnet a, and the anchor rods 2301 are attracted by the magnetic force of the magnet b and fixed between the two reinforcing ribs 2202, thus forming a folded shape.

[0036] In the embodiment, the number of the storage tools is several. Rotate the T-shaped screw rod 16 respectively to unfold the footrest 13. At the same time, thread the folding positioning frame 20 on the top of the T-shaped screw rod 16, and unfold the positioning plate 22 and the support rod 23. Adjust the direction of the positioning plate 22 and the rotating rod 1603 to make them in the same length direction. At this time, align the insertion joint 2302 on the support rod 23 with the support hole 1604 and clamp it therein to form a supporting effect. Finally, arrange several such storage tools in a line along the length direction of the steel reinforcement cage. When the storage tool is not in use, after disassembling and folding it, its space utilization rate is high and it is convenient to transport. When in use, according to the size of the steel reinforcement cage, select any number of such storage tools to quickly assemble a tool convenient for storing the steel reinforcement cage.

[0037] With the above structure, the problems of the existing storage device, such as huge volume, low space utilization rate, high storage cost and inconvenient transportation, are solved.

[0038] The above further describes the present utility model with reference to specific embodiments. However, it should be understood that the specific description herein should not be construed as limiting the essence and scope of the present utility model. Various modifications made by those of ordinary skill in the art to the above embodiments after reading this specification all fall within the scope protected by the present utility model.

Claims

1. A convenient and safe storage tool for steel cages, characterized in that: include: A folding support leg (10) comprises an adjusting nut (11) and a connecting seat (12), three tripods (13) are hingedly connected to the outer side of the connecting seat (12), a connecting rod (14) is connected between the tripod (13) and the adjusting nut (11), a T-shaped screw (16) is threadedly connected to the adjusting nut (11), and the bottom of the T-shaped screw (16) is movably arranged inside the connecting seat (12); A folding positioning frame (20) comprises a connecting head (21), wherein the connecting head (21) is detachably arranged on the top of the T-shaped screw rod (16), positioning plates (22) are symmetrically arranged on both sides of the connecting head (21), two reinforcing ribs (2202) are symmetrically arranged along the midline in the length direction of the bottom of the positioning plate (22), a support rod (23) is hinged between the two reinforcing ribs (2202), and the positioning plate (22) and the support rod (23) are unfolded respectively, and one end of the support rod (23) is clamped on the T-shaped screw rod (16).

2. A convenient and safe storage tool for steel cages according to claim 1, characterized in that: A connecting disk (1101) is arranged on the outer side of the adjusting nut (11), three first hinged parts (1102) are arranged on the outer side of the connecting disk (1101) in equal axial directions, three second hinged parts (1201) are arranged on the outer side of the connecting seat (12) in equal circumferential directions, the tripod (13) is hingedly connected to each of the second hinged parts (1201), a third hinged part (1301) is arranged on one side of the tripod (13), and the connecting rod (14) is arranged between the first hinged part (1102) and the third hinged part (1301).

3. A convenient and safe storage tool for steel cages according to claim 2, characterized in that: The T-shaped screw rod (16) comprises a first screw rod (1601), a truncated cone (1602) is arranged at the top of the first screw rod (1601), a rotating rod (1603) is symmetrically arranged on the outer side of the truncated cone (1602), the first screw rod (1601) is threadedly connected to the adjusting nut (11), a movable hole (1202) is opened at the top center of the connecting seat (12), the first screw rod (1601) passes through the movable hole (1202) to the inside, and a limiting plate is arranged at the end thereof so that it can be movably arranged inside the connecting seat (12).

4. A convenient and safe storage tool for steel cages according to claim 3, characterized in that: A threaded hole (1605) is provided at the top of the truncated cone (1602), and a second screw rod (2102) is provided at the bottom center of the connecting head (21), and the second screw rod (2102) is threadedly connected to the threaded hole (1605).

5. A convenient and safe storage tool for steel cages according to claim 4, characterized in that: Fourth hinged portions (2101) are provided on both sides of the connecting head (21) in the width direction, and the positioning plate (22) is hinged on the fourth hinged portions (2101).

6. A convenient and safe storage tool for steel cages according to claim 5, characterized in that: A rubber pad (2201) is provided on the top of the positioning plate (22).

7. A convenient and safe storage tool for steel cages according to claim 6, characterized in that: A hinge hole (2203) is provided on one side of the two reinforcing ribs (2202); one end of the support rod (23) is a plug connector (2302); anchor rods (2301) are symmetrically arranged on both sides of the end away from the plug connector (2302); and the anchor rods (2301) are movably arranged in the hinge hole (2203).

8. A convenient and safe storage tool for steel cages according to claim 7, characterized in that: A support hole (1604) is provided at the top of the rotating rod (1603) near the circular handle, and the positioning plate (22) and the support rod (23) are unfolded respectively, and the plug connector (2302) is snapped into the support hole (1604).

9. A convenient and safe storage tool for steel cages according to any one of claims 1 to 8, characterized in that: The number of the storage tools is several and they are respectively arranged in the length direction of the bottom of the steel cage.

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