Rapidly assembled and disassembled shed frame for temporary storage of building materials

Abstract

The utility model discloses a quickly assembled and disassembled shed frame for temporary storage of building materials, which relates to the technical field of constructional engineering and comprises sub shed frames, connecting shafts are movably mounted at two ends of each sub shed frame, connecting rods are fixedly mounted on one sides of the connecting shafts, and first limiting blocks are movably mounted at two ends of each sub shed frame. A limiting hole matched with the first limiting block is formed in one end of the connecting rod. Through the arrangement of a second limiting block, a spring, an arc-shaped groove, an inserting rod and the like, the inserting rod is aligned with the inserting hole position and inserted into the connecting rod to be fixed, then pressing of the second limiting block is stopped, the second limiting block is reset under the action of the spring, the second limiting block is inserted into the inserting groove to limit the vertical rod, and therefore the vertical rod is locked; operation steps are simplified, rapid assembly is achieved, and therefore workers can use the device conveniently, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a quick-disassembly and assembly scaffold for temporarily storing building materials. Background Art

[0002] Scaffolding is an indispensable temporary facility in construction projects. It is a protective facility set up above woodworking processing sites, steel bar processing sites, etc. where objects may fall or within the rotation range of tower cranes. It can not only be used to protect construction workers, but also ensure that various materials are not easily affected by moisture.

[0003] When using the current temporary storage scaffolding for building materials, workers need to assemble the scaffolding. However, the assembly of some existing temporary storage scaffolding for building materials often requires workers to use a large number of screws to tighten and fix them with a screwdriver. The assembly steps are relatively cumbersome, time-consuming and labor-intensive, and inconvenient for workers to use. At the same time, some structural components of the scaffolding are large, occupying more space, and are inconvenient for storage and transportation. Utility Model Content

[0004] Based on this, the purpose of the present invention is to provide a quick-disassembly and assembly scaffold for temporary storage of building materials, so as to solve the technical problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a quick-disassembly and assembly scaffold for temporarily storing building materials, comprising a sub-scaffold, connecting shafts movably installed at both ends of the sub-scaffold, and a connecting rod fixedly installed on one side of the connecting shaft, first limit blocks movably installed at both ends of the sub-scaffold, a limit hole matching the first limit block is provided at one end of the connecting rod, and a socket is provided at the other end of the connecting rod, a limit slot is provided at one end of the connecting rod, a second limit block movably installed inside the limit slot, and springs are fixedly installed at both ends of the second limit block.

[0006] By adopting the above technical solution, the insertion rod is aligned with the insertion hole and inserted into the connecting rod to fix it, and then the pressing of the second limit block is stopped, so that the second limit block is reset under the action of the spring, so that the second limit block is inserted into the slot to limit the vertical rod, thereby locking the vertical rod, simplifying the operation steps, and realizing quick assembly, which is convenient for staff to use and improves work efficiency.

[0007] The utility model is further configured such that a vertical pole is movably mounted on one end of the connecting rod, insertion rods are fixedly mounted on both ends of the vertical pole, and a slot is provided on one end of the insertion rod.

[0008] By adopting the above technical solution, the insertion rods are installed to facilitate the use in conjunction with the connecting rods, and the scaffolding can be quickly assembled and fixed, which reduces the workload of the staff to a certain extent.

[0009] The present invention is further configured such that a foot is fixedly mounted on one end of the connecting rod, and a limiting groove cooperating with the second limiting block is opened on one end of the connecting rod.

[0010] By adopting the above technical solution and installing the pads, the connecting rod is protected to prevent the connecting rod from direct contact with the ground for a long time and causing wear and damage to the internal structure of the connecting rod, thereby increasing the service life of the structure.

[0011] The utility model is further configured such that a rotating shaft is movably mounted on one end of the sub-rack, and a groove cooperating with the connecting rod is opened on one end of the sub-rack, and the sub-racks are arranged in four groups.

[0012] By adopting the above technical solution, the grooves are provided to facilitate the storage of the connecting rods, thereby changing the size of the sub-shelf, reducing the occupied space, and increasing the portability of the shelf components.

[0013] The present invention is further configured such that a color steel plate is movably mounted on one end of the sub-scaffolding, and mounting holes cooperating with the first limiting block are provided at both ends of the color steel plate.

[0014] By adopting the above technical solution, by opening the installation hole, it is convenient for the staff to quickly position the color steel plate. At the same time, by cooperating with the first limit block, rapid assembly is achieved, which is convenient for the staff to use.

[0015] The present invention is further configured such that arc grooves cooperating with the insertion rods are provided at both ends of the second limit block, support rods are fixedly mounted on the outside of the rotating shaft, and the support rods are provided in two groups.

[0016] By adopting the above technical solution and installing support rods, the stability of the scaffolding is improved, so that the device can obtain a better supporting effect and be more stable.

[0017] In summary, the present invention has the following beneficial effects:

[0018] The utility model is provided with a second limit block, a spring, an arc groove, an insertion rod, etc., and by pressing one end of the second limit block, the second limit block moves along the limit groove so that the arc groove is opposite to the insertion hole position, and the insertion rod is aligned with the insertion hole position and inserted into the connecting rod to fix it, and then the pressing of the second limit block is stopped, so that the second limit block is reset under the action of the spring, so that the second limit block is inserted into the slot to limit the vertical rod, thereby locking the vertical rod, simplifying the operation steps, and realizing quick assembly, which is convenient for staff to use and improves work efficiency.

[0019] The utility model is provided with a sub-scaffold, a groove, a first limiting block, a limiting hole, etc., and the connecting rod is rotated with the connecting shaft as the axis so that the connecting rods at both ends of the sub-scaffold are retracted into the groove, and the limiting hole passes through the first limiting block. The connecting rod is limited and locked by rotating the first limiting block, thereby reducing the size of the scaffolding structural components, saving space, and facilitating the storage of the scaffold and the transportation of the scaffold by the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the sub-scaffolding structure of the present invention;

[0022] Figure 3 This is a schematic diagram of the connecting rod structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the support rod structure of the present utility model.

[0024] In the figure: 1. Color steel plate; 2. Vertical pole; 3. Connecting rod; 4. Support rod; 5. Mounting hole; 6. Sub-scaffolding; 7. Rotating shaft; 8. First limit block; 9. Limit hole; 10. Connecting shaft; 11. Groove; 12. Plug hole; 13. Foot; 14. Limit slot; 15. Second limit block; 16. Spring; 17. Arc groove; 18. Insert rod; 19. Slot. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0026] The following describes an embodiment of the present invention based on its overall structure.

[0027] A quick-disassembly and assembly scaffold for temporary storage of building materials, such as Figure 1-4As shown, it includes a sub-rack 6, at both ends of the sub-rack 6 there are movably installed connecting shafts 10, and one side of the connecting shaft 10 is fixedly installed with a connecting rod 3, at both ends of the sub-rack 6 there are movably installed first limit blocks 8, one end of the connecting rod 3 is provided with a limit hole 9 that matches the first limit block 8, and the other end of the connecting rod 3 is provided with a socket 12, one end of the connecting rod 3 is provided with a limit groove 14, and a second limit block 15 is movably installed inside the limit groove 14, and springs 16 are fixedly installed at both ends of the second limit block 15. By pressing one end of the second limit block 15, the second limit block 15 moves along the limit groove 14, so that the arc groove 17 is opposite to the hole position of the socket 12, and the insertion rod 18 is aligned with the hole position of the socket 12 and inserted into the connecting rod 3 for fixation, and then the pressing of the second limit block 15 is stopped, so that the second limit block 15 is reset under the action of the spring 16, so that the second limit block 15 is inserted into the slot 19 to limit the vertical rod 2, thereby locking the vertical rod 2.

[0028] See also Figure 4 A vertical pole 2 is movably installed at one end of the connecting rod 3, and an insertion rod 18 is fixedly installed at both ends of the vertical pole 2, and a slot 19 is opened at one end of the insertion rod 18. By installing the insertion rod 18, it is convenient to use it with the connecting rod 3, which facilitates and quickly assembles and fixes the scaffolding, and reduces the work intensity of the staff to a certain extent.

[0029] See also Figure 3 A foot 13 is fixedly installed at one end of the connecting rod 3, and a limiting groove 14 is opened at one end of the connecting rod 3 to cooperate with the second limiting block 15. By installing the foot 13, the connecting rod 3 is protected to prevent the connecting rod 3 from direct contact with the ground for a long time and damage to the internal structure of the connecting rod 3, thereby increasing the service life of the structure.

[0030] See also Figure 2 A rotating shaft 7 is movably installed at one end of the sub-rack 6, and a groove 11 is opened at one end of the sub-rack 6 to match the connecting rod 3. The sub-rack 6 is set in four groups, and the vertical poles 2 are set in four groups. By opening the groove 11, it is convenient to store the connecting rod 3, thereby changing the size of the sub-rack 6, reducing the space occupied, and increasing the portability of the rack components.

[0031] See also Figure 1 A color steel plate 1 is movably installed at one end of the sub-scaffolding 6, and mounting holes 5 that cooperate with the first limit block 8 are opened at both ends of the color steel plate 1. By opening the mounting holes 5, it is convenient for the staff to quickly position the color steel plate 1. At the same time, by cooperating with the first limit block 8, rapid assembly can be achieved, which is convenient for the staff to use.

[0032] See also Figure 3The second limit block 15 has arc-shaped grooves 17 at both ends that cooperate with the insertion rod 18. The support rods 4 are fixedly installed on the outside of the rotating shaft 7, and the support rods 4 are set in two groups. By installing the support rods 4, the stability of the scaffolding is improved, so that the device can obtain better support effect and be more stable.

[0033] The working principle of the present invention is as follows: when in use, the quick disassembly and assembly scaffolding structure components for temporary storage of building materials are taken out, the limit of the connecting rod 3 is released by rotating the first limit block 8, and the connecting rod 3 is rotated with the connecting shaft 10 as the axis, at this time the limit hole 9 passes through the first limit block 8, and the connecting rods 3 at both ends of the sub-scaffold 6 are taken out from the groove 11, and at the same time the support rod 4 is erected, and by pressing one end of the second limit block 15, the second limit block 15 moves along the limit groove 14, so that the arc groove 17 is aligned with the hole 12 of the socket Yes, and align the insertion rod 18 with the hole position of the insertion hole 12 and insert it into the connecting rod 3 to fix it, then stop pressing the second limit block 15, so that the second limit block 15 is reset under the action of the spring 16, so that the second limit block 15 is inserted into the slot 19 to limit the vertical rod 2, thereby locking the vertical rod 2. When the four groups of vertical rods 2 are installed, align the mounting holes 5 at both ends of the color steel plate 1 with the first limit block 8 and place it flat on the sub-scaffolding 6 to complete the positioning, and then rotate the first limit block 8 to limit and fix the color steel plate 1.

[0034] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A quick-disassembly and assembly scaffold for temporary storage of building materials, comprising a sub-scaffold (6), characterized in that: A connecting shaft (10) is movably mounted at both ends of the sub-rack (6), and a connecting rod (3) is fixedly mounted on one side of the connecting shaft (10). A first limiting block (8) is movably mounted at both ends of the sub-rack (6). A limiting hole (9) matching the first limiting block (8) is formed at one end of the connecting rod (3), and a plug hole (12) is formed at the other end of the connecting rod (3). A limiting groove (14) is formed at one end of the connecting rod (3), and a second limiting block (15) is movably mounted inside the limiting groove (14), and springs (16) are fixedly mounted at both ends of the second limiting block (15).

2. The quick-disassembly and assembly scaffold for temporary storage of building materials according to claim 1, characterized in that: A vertical pole (2) is movably mounted on one end of the connecting rod (3), and an insertion rod (18) is fixedly mounted on both ends of the vertical pole (2), and a slot (19) is provided at one end of the insertion rod (18).

3. The quick-disassembly and assembly scaffold for temporary storage of building materials according to claim 2, characterized in that: A foot (13) is fixedly mounted on one end of the connecting rod (3), and a limiting groove (14) matching with the second limiting block (15) is formed on one end of the connecting rod (3).

4. The quick-disassembly and assembly scaffold for temporary storage of building materials according to claim 3, characterized in that: A rotating shaft (7) is movably mounted on one end of the sub-rack (6), and a groove (11) matching with the connecting rod (3) is provided on one end of the sub-rack (6). The sub-racks (6) are arranged in four groups, and the uprights (2) are arranged in four groups.

5. The quick-disassembly and assembly rack for temporary storage of building materials according to claim 4, characterized in that: A color steel plate (1) is movably mounted on one end of the sub-scaffold (6), and mounting holes (5) matching with the first limit block (8) are provided at both ends of the color steel plate (1).

6. The quick-disassembly and assembly rack for temporary storage of building materials according to claim 5, characterized in that: Arc grooves (17) matching with the insertion rod (18) are formed at both ends of the second limit block (15); support rods (4) are fixedly mounted on the outside of the rotating shaft (7), and the support rods (4) are provided in two groups.

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