Low-layer scaffold capable of being quickly folded and built

Abstract

The utility model belongs to the technical field of scaffolds, and discloses a low-layer scaffold capable of being quickly folded and built, which comprises a support frame and an objective table, hooks are arranged on two sides of the objective table, the hooks are clamped with the support frame, a fixing sleeve is arranged on the outer wall of the support frame, a fixing column is arranged on the outer wall of the fixing sleeve, and the objective table is arranged on the support frame. A pull rod is arranged between the two supporting frames, supporting blocks are arranged at the bottoms of the supporting frames, and moving cylinders are arranged at the bottoms of the outer walls of the supporting frames. The movable cylinder and the supporting plate are arranged, when the pressing rod penetrates through the first through hole, the movable cylinder drives the connecting rod, the connecting rod drives the supporting plate, the supporting plate is flatly laid on the ground, the contact area between the supporting frame and the ground is increased, and the single supporting frame can be stably erected through the movable cylinder and the supporting plate; the scaffold can be more conveniently and rapidly installed by a single person, and the stability of the scaffold is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of scaffold, concretely relates to a low layer scaffold of quick folding and erecting. BACKGROUND

[0002] Scaffold refers to various supports that are set up at construction sites for workers to operate and solve vertical and horizontal transportation, and the manufacturing materials of scaffold are usually bamboo, wood, steel pipe or synthetic material etc., and some projects also use scaffold as formwork, in addition, scaffold is also widely used in advertising industry, municipal administration, traffic road and bridge, mine department, and low layer scaffold is often used in engineering construction and daily maintenance process, and the height of the scaffold is generally within 2m, and is used for construction of bottom layer building.

[0003] The existing low layer scaffold needs at least two persons to complete installation when installing, and brings many inconvenience to installation, and the pull rod is inconvenient to install, and is prone to looseness when being used. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a low layer scaffold of quick folding and erecting to solve the problems of inconvenient installation and inconvenient installation of pull rod of the existing low layer scaffold.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a low layer scaffold of quick folding and erecting, including support frame and object carrier, both sides of the object carrier are provided with hooks, the hooks are clamped with the support frame, the outer wall of the support frame is provided with fixed sleeve, the outer wall of the fixed sleeve is provided with fixed column, the pull rod is arranged between the two support frames, the bottom of the support frame is provided with support block, the outer wall bottom of the support frame is provided with moving cylinder, the outer wall of the moving cylinder is provided with first through hole and second through hole, the outer wall bottom of the moving cylinder is provided with first pivot, the other side of the first pivot is connected with connecting rod, the other side of the connecting rod is provided with second pivot, the other side of the second pivot is connected with support plate, the other side of the support plate is provided with third pivot, the other side of the third pivot is connected with support block, the inside of the support frame is provided with mounting block, the inside of the mounting block is provided with spring, one side of the spring is provided with pressing rod.

[0006] Preferably, one side of the fixed sleeve is provided with fixed plate, the inside of the fixed plate is provided with positioning column, the inner wall of the positioning column is provided with magnet block, the inside of the fixed column is provided with positioning hole.

[0007] Preferably, the middle of the pull rod is provided with bolt, and both sides of the pull rod are provided with fixed ring.

[0008] Preferably, the inner wall of the support frame is provided with a ladder, and the ladder is provided with four.

[0009] Preferably, the outer wall of the pressing rod is provided with a limiting plate, the pressing rod penetrates the support frame, and the pressing rod is matched with the first through hole and the second through hole.

[0010] Preferably, the positioning column is matched with the positioning hole, and the middle of the fixing plate is provided with a third through hole.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] (1) The utility model sets up mobile cylinder and support plate, when the pressing rod passes through the first through hole, mobile cylinder drives connecting rod, connecting rod drives support plate, makes support plate to be laid flat on the ground, has increased the contact area of support frame and ground, the setting of mobile cylinder and support plate can make single support frame stand steadily, more convenient single person fast installation scaffold, and has increased the stability of scaffold.

[0013] (2) The utility model sets up positioning column and magnet block, magnet block is fixedly connected with positioning column, fixed ring is matched with fixed column, through the positioning column passes through the positioning hole in fixed column, magnet block fixes, can conveniently and quickly install pull rod, and can prevent pull rod from loosening in use. ACCURACY OF DRAWINGS

[0014] Figure 1 It is the structural schematic diagram of the utility model;

[0015] Figure 2 It is the side view of the utility model;

[0016] Figure 3 It is the side view of the mobile cylinder and connecting rod of the utility model;

[0017] Figure 4 It is the sectional view of the utility model installation block and pressing rod;

[0018] Figure 5 It is the utility model Figure 1 It is the enlarged view of B place;

[0019] Figure 6 It is the utility model Figure 1 It is the enlarged view of A place;

[0020] In the figure: 1, support frame; 2, object table; 3, hook; 4, fixed sleeve; 5, fixed column; 6, pull rod; 7, positioning column; 8, fixed ring; 9, bolt; 10, magnet block; 11, ladder; 12, moving cylinder; 13, first through hole; 14, second through hole; 15, support block; 16, connecting rod; 17, support plate; 18, first rotating shaft; 19, second rotating shaft; 20, mounting block; 21, spring; 22, pressing rod; 23, limiting plate; 24, fixed plate; 25, third rotating shaft. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1-6 The utility model provides technical scheme as follows: a low layer scaffold that can be folded and built fast, including support frame 1 and object table 2, both sides of object table 2 are provided with hook 3, and hook 3 is engaged with support frame 1, and the outer wall of support frame 1 is provided with fixed sleeve 4, and the outer wall of fixed sleeve 4 is provided with fixed column 5, and pull rod 6 is arranged between two support frames 1, and the bottom of support frame 1 is provided with support block 15, and the bottom of the outer wall of support frame 1 is provided with moving cylinder 12, and the outer wall of moving cylinder 12 is provided with first through hole 13 and second through hole 14, and the bottom of the outer wall of moving cylinder 12 is provided with first rotating shaft 18, and the other side of first rotating shaft 18 is connected with connecting rod 16, and the other side of connecting rod 16 is provided with second rotating shaft 19, and the other side of second rotating shaft 19 is connected with support plate 17, and the other side of support plate 17 is provided with third rotating shaft 25, and the other side of third rotating shaft 25 is connected with support block 15, and the inside of support frame 1 is provided with mounting block 20, and the inside of mounting block 20 is provided with spring 21, and one side of spring 21 is provided with pressing rod 22, and support frame 1 is used for installing object table 2 and pull rod 6, and hook 3 is fixedly connected with object table 2 and is used for fixing object table 2, and fixed sleeve 4 is used for installing fixed plate 24, and fixed column 5 is used for installing pull rod 6, and fixed column 5 is fixedly connected with support frame 1, and support block 15 is used for installing support plate 17, and moving cylinder 12 is slidably connected with support frame 1 and is used for driving support plate 17, and first rotating shaft 18 is rotatably connected with connecting rod 16, and connecting rod 16 is rotatably connected with second rotating shaft 19, and support plate 17 is rotatably connected with support block 15 through third rotating shaft 25, and mounting block 20 is used for installing spring 21, and pressing rod 22 is used for limiting the position of moving cylinder 12.

[0023] Further, one side of the fixing sleeve 4 is provided with a fixed plate 24, the inside of the fixed plate 24 is provided with a positioning column 7, the inner wall of the positioning column 7 is provided with a magnet block 10, the inside of the fixed column 5 is provided with a positioning hole, the fixed plate 24 is fixedly connected with the fixing sleeve 24, the fixed plate 24 is used for installing the positioning column 7, the positioning column 7 is used for fixing the pull rod 6, the magnet block 10 is used for fixing the positioning column 7, preventing the positioning column 7 from loosening or losing, and the positioning hole is matched with the positioning column 7.

[0024] Further, the middle of the pull rod 6 is provided with a bolt 9, and the two sides of the pull rod 6 are provided with fixed rings 8, the bolt 9 is used for rotating the pull rod 6, and the fixed rings 8 are matched with the fixed column 5.

[0025] Specifically, the inner wall of the support frame 1 is provided with a ladder 11, and the ladder 11 is provided with four.

[0026] It is worth noting that the outer wall of the pressing rod 22 is provided with a limiting plate 23, the pressing rod 22 penetrates the support frame 1, the pressing rod 22 is matched with the first through hole 13 and the second through hole 14, and the limiting plate 23 is used for limiting the position of the pressing rod 22.

[0027] Further, the positioning column 7 is matched with the positioning hole, the middle of the fixed plate 24 is provided with a third through hole, and the third through hole is used for the positioning column 7 to pass through.

[0028] The working principle and use process of the utility model are as follows: when the utility model is used, first, press down the pressing rod 22, the pressing rod 22 extrudes the spring 21 and shrinks inward, at this time, the moving cylinder 12 is moved downward, the pressing rod 22 is ejected from the first through hole 13, the moving cylinder 12 drives the connecting rod 16 to move downward, the connecting rod 16 drives the supporting plate 17, the supporting plate 17 is laid on the ground, at this time, the pull rod 6 is opened, the positioning column 7 is pulled upward, the fixed ring 8 and the fixed column 5 are matched, at this time, the positioning column 7 is lowered, the positioning column 7 passes through the positioning hole, the magnet block 10 is attracted to the fixed plate 24, the fixing of the pull rod 6 is completed, the object table 2 is installed on the top of the support frame 1, and the hook 3 is clamped with the support frame 1, the installation is completed, it is worth noting that when the pressing rod 22 is pressed, the moving cylinder 12 is moved upward, the pressing rod 22 is ejected from the second through hole 14, the moving cylinder 12 drives the connecting rod 16 and the supporting plate 17 to move upward, the connecting rod 16 and the supporting plate 17 are retracted and attached to one side of the support frame 1.

[0029] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A low level scaffold which can be quickly folded and erected, characterised in that: The utility model provides a support frame (1) and object table (2) are included, both sides of object table (2) are provided with hook (3), hook (3) is engaged with support frame (1), the outer wall of support frame (1) is provided with fixed sleeve (4), the outer wall of fixed sleeve (4) is provided with fixed column (5), and the pull rod (6) is arranged between two support frames (1), the bottom of support frame (1) is provided with support block (15), the bottom of the outer wall of support frame (1) is provided with mobile cylinder (12), the outer wall of mobile cylinder (12) is provided with first through -hole (13) and second through -hole (14), the bottom of the outer wall of mobile cylinder (12) is provided with first rotation axis (18), one side of first rotation axis (18) is connected with connecting rod (16), one side of connecting rod (16) is provided with second rotation axis (19), one side of second rotation axis (19) is connected with support plate (17), one side of support plate (17) is provided with third rotation axis (25), one side of third rotation axis (25) is connected with support block (15), the inside of support frame (1) is provided with mounting block (20), the inside of mounting block (20) is provided with spring (21), one side of spring (21) is provided with pressing rod (22).

2. The low level scaffold which can be quickly folded and built according to claim 1, characterized in that: One side of fixed sleeve (4) is provided with fixed plate (24), the inside of fixed plate (24) is provided with locating column (7), the inner wall of locating column (7) is provided with magnet block (10), the inside of fixed column (5) is provided with locating hole.

3. The low level scaffold which can be quickly folded and built according to claim 1, characterized in that: The middle of pull rod (6) is provided with bolt (9), both sides of pull rod (6) are provided with fixed ring (8).

4. The low level scaffold of claim 1, wherein: The inner wall of support frame (1) is provided with ladder (11), and the ladder (11) is provided with four.

5. The low level scaffold of claim 1, wherein: The outer wall one side of pressing rod (22) is provided with limit board (23), the pressing rod (22) penetrates support frame (1), and the pressing rod (22) is matched with first through -hole (13) and second through -hole (14).

6. The low level scaffold which can be quickly folded and built according to claim 2, characterized in that: The locating column (7) is matched with the locating hole, and the middle of the fixed plate (24) is provided with the third through -hole.

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