Modularized scaffold capable of being quickly disassembled and assembled

Abstract

The utility model discloses a modular scaffold capable of being quickly disassembled and assembled, which comprises a supporting bottom frame, folding supporting legs which are arranged to be unfolded towards two sides are hinged to two ends of the supporting bottom frame through hinging pieces, and a fixing mechanism for positioning the folding supporting legs in an unfolded state is arranged between the folding supporting legs and the supporting bottom frame. The supporting bottom frame and the folding supporting legs form a scaffold main body, and a supporting net plate is placed on the supporting bottom frame; the scaffold body and the supporting net plate are separated, so that the scaffold body and the supporting net plate are divided into two modules, the weight of a single scaffold body is reduced, transferring is convenient, during assembling, only the folding supporting legs need to be unfolded, the first spring bolts on the limiting sliding blocks are inserted into the positioning holes, the limiting sliding blocks are positioned, and then the scaffold body and the supporting net plate are assembled. Therefore, the folding supporting legs in the unfolded state can be positioned.

Description

TECHNICAL FIELD

[0001] The utility model relates to a scaffold related technical field, concretely is a modular scaffold of quick dismounting. BACKGROUND

[0002] Scaffold is a kind of temporary construction tool for worker operation and solving vertical and horizontal transportation in construction site. It is mainly used in outer wall, interior decoration or higher place where direct construction is impossible, and different types of scaffolds are designed according to different requirements, but the existing scaffold for interior decoration is assembled by multiple templates, which is time-consuming and laborious to assemble and disassemble. UTILITY MODEL CONTENTS

[0003] To solve the defects in the prior art, the utility model provides a modular scaffold of quick dismounting.

[0004] To solve the above technical problems, the utility model provides the following technical scheme:

[0005] The utility model relates to a scaffold related technical field, concretely is a modular scaffold of quick dismounting.

[0006] The fixing mechanism includes a hinge rod arranged on the folding support leg, the bottom of the support base is provided with a limiting guide rail arranged horizontally along the overturning direction of the folding support leg, the limiting guide rail is provided with a limiting sliding block moving along the limiting guide rail, the outer end of the hinge rod is hinged to the limiting sliding block, and the support base, the folding support leg and the hinge rod form a triangular structure.

[0007] The two ends of the limiting guide rail are provided with positioning holes, the limiting sliding block is provided with a first spring pin inserted into one end positioning hole, and the first spring pin is inserted into the positioning hole to position the limiting sliding block.

[0008] As a preferred technical scheme of the utility model, the bottom of the folding support leg is further provided with a telescopic foot, the bottom of the folding support leg is provided with a telescopic cavity for inserting the top of the telescopic foot, and the folding support leg and the telescopic foot are fixed by a second spring pin.

[0009] As a preferred technical scheme of the utility model, the telescopic foot is provided with a plurality of insertion holes for inserting the end of the second spring pin in the vertical direction.

[0010] As a preferred technical scheme of the utility model, the supporting base frame comprises a rectangular frame main body, a supporting plate is arranged on the frame main body and is used for supporting the bottom of the supporting net plate, a limiting groove for placing the supporting net plate is formed between the frame main body and the supporting plate, and a functional groove is arranged on the supporting net plate.

[0011] As a preferred technical scheme of the utility model, limiting blocks are arranged on both sides of the limiting guide rail.

[0012] As a preferred technical scheme of the utility model, a roller with a brake mechanism is arranged on the bottom of the telescopic leg.

[0013] The utility model has the advantages of:

[0014] The quick dismountable modular scaffold separates the scaffold main body and the supporting net plate, thereby reducing the weight of each module and facilitating transportation, and when assembling, only the folding supporting leg is opened, the first spring latch on the limiting sliding block is inserted into the positioning hole to position the limiting sliding block, and the folding supporting leg in the open state is positioned; the supporting base frame, the folding supporting leg and the hinged rod form a triangular structure, thereby having good stability; after the scaffold main body is unfolded and assembled, the supporting net plate is placed on the scaffold main body, thereby realizing quick assembly; when disassembling, the supporting net plate is first taken out from the scaffold main body, then the scaffold main body is laid down, the first spring latch is pulled out from the positioning hole, then the folding supporting leg is folded inward, and in this process, the limiting sliding block slides to the other end along the limiting guide rail, and then the first spring latch is inserted into the other positioning hole, thereby positioning the folded folding supporting leg and facilitating transportation. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute a limitation on the utility model. In the drawings:

[0016] Figure 1 It is a structure schematic view of a quick dismountable modular scaffold of the utility model;

[0017] Figure 2 It is a structure schematic view of a fixing mechanism of a quick dismountable modular scaffold of the utility model;

[0018] Figure 3 It is an installation schematic view of a first spring latch of a quick dismountable modular scaffold of the utility model;

[0019] Figure 4This is a structural schematic diagram of the telescopic legs of a modular scaffold that can be quickly assembled and disassembled according to this utility model.

[0020] Figure 5 This is a structural schematic diagram of a modular scaffolding support mesh panel that can be quickly assembled and disassembled according to this utility model.

[0021] In the diagram: 1. Support base frame; 2. Hinge; 3. Folding support foot; 4. Fixing mechanism; 5. Support mesh plate; 6. Hinge rod; 7. Limiting slider; 8. Positioning hole; 9. First spring pin; 10. Telescopic foot; 11. Telescopic cavity; 12. Second spring pin; 13. Frame body; 14. Support plate; 15. Limiting groove; 16. Functional through groove; 17. Insertion hole; 18. Limiting guide rail; 19. Limiting block; 20. Roller. Detailed Implementation

[0022] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0023] Example: Figures 1-5 As shown, this utility model discloses a modular scaffold that can be quickly assembled and disassembled, including a support base frame 1. The two ends of the support base frame 1 are hinged to folding support legs 3 that are open to both sides via hinge connectors 2. A fixing mechanism 4 is provided between the folding support legs 3 and the support base frame 1 to position the folding support legs 3 in the open state. The support base frame 1 and the folding support legs 3 form the main body of the scaffold. A support mesh plate 5 is placed on the support base frame 1. The scaffold main body and the support mesh plate 5 are separated into two modules, which reduces the weight of each module and facilitates transportation. When assembling, only the folding support legs 3 need to be opened.

[0024] The fixing mechanism 4 includes a hinge rod 6 mounted on the folding support leg 3. The bottom sides of the support base 1 are provided with limiting guide rails 18 that are horizontally arranged along the flipping direction of the folding support leg 3. The limiting guide rails 18 are provided with limiting sliders 7 that limit the movement of the limiting guide rails 18. The outer end of the hinge rod 6 is hinged to the limiting slider. The support base 1, the folding support leg 3 and the hinge rod 6 form a triangular structure, which has good stability.

[0025] And the limiting guide rail 18 is provided with a positioning hole 8 at both ends, the limiting sliding block is provided with a first spring bolt 9 inserted into the positioning hole 8, and the first spring bolt 9 is inserted into the positioning hole 8 to position the limiting sliding block 7. When assembling, only the first spring bolt 9 on the limiting sliding block 7 is inserted into the positioning hole 8 to position the limiting sliding block 7, and the folding support leg 3 in the unfolded state is achieved. The support base 1, the folding support leg 3 and the hinge rod 6 form a triangular structure, which has good stability. After the scaffold main body is unfolded and assembled, the support net plate 5 is placed on the scaffold main body, so that the scaffold is quickly assembled. When disassembling, the support net plate 5 is first taken out from the scaffold main body, then the scaffold main body is laid down, the first spring bolt 9 is pulled out from the positioning hole 8, then the folding support leg 3 is folded inward, and in this process, the limiting sliding block 7 slides to the other end along the limiting guide rail 18, and then the first spring bolt 9 is inserted into the other positioning hole 8, so that the folded folding support leg 3 is positioned, and the transportation is facilitated.

[0026] The bottom of the folding support leg 3 is further provided with a telescopic leg 10, the bottom of the folding support leg 3 is provided with a telescopic cavity 11 for inserting the top of the telescopic leg 10, and the folding support leg 3 and the telescopic leg 10 are fixed by a second spring bolt 12. Thus, the length of the support leg composed of the folding support leg 3 and the telescopic leg 10 can be adjusted to facilitate different work requirements.

[0027] The telescopic leg 10 is provided with a plurality of insertion holes 17 for inserting the end of the second spring bolt 12 in the vertical direction, which is easy to operate. The insertion holes 17 have corresponding identification numbers, and the height of the telescopic legs 10 on both sides is adjusted uniformly.

[0028] The support base 1 includes a rectangular frame body 13, the frame body 13 is provided with a supporting plate 14 for supporting the bottom of the support net plate 5, and the frame body 13 and the supporting plate 14 form a limiting groove 15 for placing the support net plate 5. The support net plate 5 is provided with a functional slot 16, which facilitates quick disassembly. The support net plate 5 is supported by high-strength steel, which has high load capacity.

[0029] The limiting guide rail 18 is provided with a limiting block 19 at both sides, which limits the limiting sliding block 7 during folding or contraction of the folding support leg 3, and facilitates the position alignment of the first spring bolt 9 and the positioning hole 8 at both ends of the limiting guide rail 18.

[0030] The bottom of the telescopic leg 10 is provided with a roller 20 with a brake mechanism, which facilitates movement.

[0031] In operation, the quick dismountable modular scaffold separates the scaffold body and the support net plate 5, thus reducing the weight of each module and facilitating transportation. When assembling, the folding support leg 3 is opened, the first spring latch 9 on the limiting sliding block 7 is inserted into the positioning hole 8 to position the limiting sliding block 7, and the folding support leg 3 in the open state is achieved. The support chassis 1, the folding support leg 3 and the hinge rod 6 form a triangular structure, which has good stability. After the scaffold body is unfolded and assembled, the support net plate 5 is placed on the scaffold body, thus realizing quick assembly. When disassembling, the support net plate 5 is first removed from the scaffold body, then the scaffold body is laid down, the first spring latch 9 is pulled out of the positioning hole 8, then the folding support leg 3 is folded inward, and in this process, the limiting sliding block 7 slides along the limiting guide rail 18 to the other end, and then the first spring latch 9 is inserted into the other positioning hole 8, thus positioning the folded folding support leg 3, and facilitating transportation.

[0032] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the scope of protection of the present application.

Claims

1. A modular scaffold that can be quickly assembled and disassembled, characterized in that, The utility model provides a foldable support frame, which comprises a support base (1), two ends of the support base (1) are hingedly connected to two folding support legs (3) arranged in an open state, and a fixing mechanism (4) is arranged between the folding support leg (3) and the support base (1) to position the folding support leg (3) in the open state; the support base (1) and the folding support leg (3) form a scaffold main body, and a support net plate (5) is arranged on the support base (1). The fixing mechanism (4) comprises a hinge rod (6) arranged on the folding support leg (3), the bottom of the support base (1) is provided with a limiting guide rail (18) arranged horizontally along the overturning direction of the folding support leg (3), the limiting guide rail (18) is provided with a limiting sliding block (7) for limiting the movement of the limiting guide rail (18), the outer end of the hinge rod (6) is hingedly connected to the limiting sliding block, and the support base (1), the folding support leg (3) and the hinge rod (6) form a triangular structure. The two ends of the limiting guide rail (18) are provided with positioning holes (8), the limiting sliding block is provided with a first spring pin (9) inserted into the positioning hole (8), and the first spring pin (9) is inserted into one end of the positioning hole (8) to position the limiting sliding block (7).

2. The modular scaffold of claim 1, wherein, The bottom of the folding support leg (3) is further provided with a telescopic leg (10), the bottom of the folding support leg (3) is provided with a telescopic cavity (11) for inserting the top of the telescopic leg (10), and the telescopic leg (10) is fixed to the folding support leg (3) by a second spring pin (12).

3. The rapidly erectable and dismountable modular scaffold of claim 2, wherein, The telescopic leg (10) is provided with a plurality of insertion holes (17) for inserting the end of the second spring pin (12) in the vertical direction.

4. The rapidly erectable and dismountable modular scaffold of claim 1, wherein, The support base (1) comprises a rectangular frame main body (13), the frame main body (13) is provided with a supporting plate (14) for supporting the bottom of the support net plate (5), a limiting groove (15) for placing the support net plate (5) is formed between the frame main body (13) and the supporting plate (14), and the support net plate (5) is provided with a functional through slot (16).

5. The rapidly erectable and dismountable modular scaffold of claim 1, wherein, The two sides of the limiting guide rail (18) are provided with limiting blocks (19).

6. The rapidly erectable and dismountable modular scaffold of claim 2, wherein, The bottom of the telescopic leg (10) is provided with a roller (20) with a brake mechanism.

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