Scaffold with good stability

Abstract

The utility model discloses a scaffold with good stability, which relates to the technical field of scaffolds and comprises a scaffold main body and a scaffold board, fasteners are fixedly mounted at four corners of the scaffold board, the scaffold board is mounted on the scaffold main body through the four fasteners, and the scaffold main body is fixedly connected with the scaffold main body. The scaffold comprises a scaffold body, a scaffold board is arranged at the bottom of the scaffold body, a supporting assembly used for supporting the middle of the bottom end of the scaffold board is arranged below the scaffold body, the supporting assembly comprises a threaded cylinder and a threaded rod, a supporting plate is fixedly installed at the top end of the threaded rod, and a dovetail block is fixedly installed at the top end of the supporting plate. The middle of the scaffold board can be effectively supported, the bearing capacity of the scaffold board is improved, meanwhile, the X-shaped reinforcing rods on the two sides of the scaffold body enhance the overall stability and deformation resistance, the safety risk caused by scaffold shaking or deformation in the construction process is greatly reduced, and a more reliable working environment is provided for constructors.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of scaffold, especially a scaffold with good stability. BACKGROUND

[0002] Scaffold is a working platform set up to ensure the smooth progress of various construction processes. According to the location, it can be divided into external scaffold and internal scaffold. According to the material, it can be divided into wooden scaffold, bamboo scaffold and steel pipe scaffold. According to the structure, it can be divided into vertical pole type scaffold, bridge type scaffold, door type scaffold, suspension type scaffold, hanging type scaffold, cantilever type scaffold and climbing type scaffold.

[0003] In practical application, the scaffold with good stability usually needs the following technologies:

[0004] 1. It can provide reliable support for the scaffold board, ensure that the scaffold board will not sink or deform locally when carrying construction personnel and materials, and ensure the smooth progress of construction.

[0005] 2. The overall stability and anti-deformation ability can resist the influence of various external forces and complex construction environments, reduce the shaking and tilting risk of the scaffold during use.

[0006] At present, the traditional scaffold is not uniform and effective in supporting the scaffold board during actual use, which easily leads to insufficient carrying capacity of the scaffold board. INVENTION CONTENTS

[0007] The technical problem solved

[0008] In view of the deficiencies of the prior art, the utility model provides a scaffold with good stability, which solves the technical problem that the traditional scaffold is not uniform and effective in supporting the scaffold board during actual use, which easily leads to insufficient carrying capacity of the scaffold board.

[0009] Technical scheme

[0010] In order to achieve the above purpose, the utility model is implemented by the following technical scheme:

[0011] The utility model provides a good stability scaffold, including scaffold body and foot board, four corners of foot board all are fixedly installed with fastener, foot board installs on scaffold body through four fastener, support assembly for supporting the middle part of foot board bottom is arranged below scaffold body, support assembly includes screw thread cylinder and screw rod, the top of screw rod is fixedly installed with support plate, the top of support plate is fixedly installed with dovetail block, the bottom of screw thread cylinder is fixedly installed with bottom plate, the middle part of foot board bottom is provided with connecting assembly, connecting assembly includes connecting plate and two positioning blocks, connecting plate is fixedly installed in the middle part of foot board bottom, the surface of connecting plate is provided with dovetail groove for positioning with dovetail block, dovetail block inserts in dovetail groove.

[0012] Preferably, the bottom of the bottom plate is provided with a rubber pad with anti-slip patterns for increasing the friction with the ground.

[0013] Preferably, the end of the dovetail block is fixedly installed with a magnet block which is magnetically fixed with the inner wall of the dovetail groove.

[0014] Preferably, the screw rod is screw-installed in the screw thread cylinder for displacement in the vertical direction.

[0015] Preferably, the two positioning blocks are fixedly installed at the bottom end of the foot board, the upper surface of the connecting plate is provided with positioning grooves on both sides which are adapted to the positioning blocks, the connecting plate is sleeved on the positioning blocks through the positioning grooves, the bottom end of the connecting plate is twisted into a screw, and the connecting plate is screw-fixed with the positioning blocks through the screw.

[0016] Preferably, the both sides of the scaffold body are installed with reinforcing rods, each of which is X-shaped for reinforcing and supporting the scaffold body.

[0017] Beneficial effects

[0018] I. The scaffold can effectively support the middle part of the foot board by setting the adjustable support assembly at the bottom of the foot board, thereby improving the carrying capacity of the foot board. Meanwhile, the X-shaped reinforcing rods on both sides of the scaffold body enhance the overall stability and anti-deformation ability, greatly reducing the safety risks caused by the shaking or deformation of the scaffold during construction, and providing a more reliable working environment for the construction personnel.

[0019] II. The cooperation of the positioning blocks, the positioning grooves and the screw makes the installation of the connecting plate quick, accurate and firm. The screw thread cylinder and the screw rod structure in the support assembly enable the operator to easily adjust the support height according to the actual needs. The whole installation and adjustment process is simple and convenient, which improves the construction efficiency and reduces the time cost of installation and adjustment. BRIEF DESCRIPTION OF DRAWINGS

[0020] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0021] Figure 1 This is a structural diagram of the overall structure of the scaffolding with good stability according to this utility model;

[0022] Figure 2 This is a structural diagram of the scaffolding board of this utility model;

[0023] Figure 3 This is a structural diagram of the support component of this utility model;

[0024] Figure 4 This is a structural diagram of the connecting component of this utility model.

[0025] Legend: 1. Scaffold body; 2. Scaffold board; 21. Coupler; 3. Support assembly; 31. Threaded cylinder; 32. Screw; 33. Support plate; 34. Dovetail block; 35. Magnet block; 36. Base plate; 37. Rubber pad; 4. Connecting assembly; 41. Connecting plate; 42. Dovetail groove; 43. Positioning groove; 44. Positioning block; 45. Screw; 5. Reinforcing rod. Detailed Implementation

[0026] This application provides a scaffold with good stability, effectively solving the problem that traditional scaffolds often suffer from uneven and ineffective support for the scaffold boards, leading to insufficient load-bearing capacity. This scaffold, by installing adjustable support components at the bottom of the scaffold boards, effectively supports the middle of the boards, improving their load-bearing capacity. Simultaneously, the X-shaped reinforcing rods on both sides of the scaffold body enhance overall stability and resistance to deformation, significantly reducing safety risks caused by scaffold swaying or deformation during construction, providing a more reliable working environment for construction workers. The use of positioning blocks, positioning slots, and screws ensures quick, accurate, and secure installation of the connecting plates. The threaded cylinder and screw structure in the support components allow operators to easily adjust the support height according to actual needs. The entire installation and adjustment process is simple and convenient, improving construction efficiency and reducing installation and adjustment time costs.

[0027] Example: Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the technical solution in this application embodiment effectively solves the technical problem that traditional scaffolding does not provide even and effective support to the scaffold boards during actual use, which easily leads to insufficient load-bearing capacity of the scaffold boards. The overall idea is as follows:

[0028] To address the problems existing in the prior art, this utility model provides a scaffold with good stability, including a scaffold body 1 and scaffold boards 2. Each of the four corners of the scaffold board 2 is fixedly equipped with a fastener 21, and the scaffold board 2 is mounted on the scaffold body 1 via the four fasteners 21. A support assembly 3 is provided below the scaffold body 1 for supporting the middle of the bottom end of the scaffold board 2. The support assembly 3 includes a threaded cylinder 31 and a screw 32. A support plate 33 is fixedly installed at the top of the screw 32, and a dovetail block 34 is fixedly installed at the top of the support plate 33. A base plate 36 is fixedly installed at the bottom end of the threaded cylinder 31. A connecting assembly 4 is provided at the middle of the bottom end of the scaffold board 2. The connecting assembly 4 includes a connecting plate 41 and two positioning blocks 44. 1. Fixedly installed at the middle of the bottom end of the scaffold board 2, the surface of the connecting plate 41 is provided with a dovetail groove 42 for positioning with the dovetail block 34. The dovetail block 34 is inserted into the dovetail groove 42. In use, the scaffold board 2 is installed on the scaffold body 1 by four fasteners 21. Then, the dovetail block 34 is inserted into the dovetail groove 42. Then, the threaded cylinder 31 is rotated. Since the screw 32 is threaded in the threaded cylinder 31, the rotation of the threaded cylinder 31 causes the screw 32 to drive the top support plate 33 to move up or down. When the threaded cylinder 31 drives the bottom plate 36 to move down, so that the rubber pad 37 is in close contact with the ground, the support component 3 can effectively reinforce and support the middle of the scaffold board 2, and improve the load-bearing capacity and stability of the scaffold board 2.

[0029] The bottom of the base plate 36 is provided with a rubber pad 37 with anti-slip texture to increase the friction with the ground;

[0030] A magnet 35 is fixedly installed at the end of the dovetail block 34. The magnet 35 is magnetically fixed to the inner wall of the dovetail groove 42, which enhances the stability of the connection.

[0031] The screw 32 is threadedly installed inside the threaded cylinder 31 and is used for vertical displacement.

[0032] Both positioning blocks 44 are fixedly installed at the bottom of the scaffold board 2. Positioning grooves 43 that are compatible with the positioning blocks 44 are opened on both sides of the upper surface of the connecting plate 41. The connecting plate 41 is sleeved on the positioning blocks 44 through the positioning grooves 43. A screw 45 is screwed into the bottom of the connecting plate 41. The connecting plate 41 is threadedly fixed to the positioning blocks 44 by the screw 45. When installing the connecting component 4, the positioning grooves 43 on the connecting plate 41 are aligned with the positioning blocks 44 installed at the bottom of the scaffold board 2 to facilitate quick and accurate positioning and installation of the connecting plate 41. Then, by turning the screw 45, the screw 45 passes through the connecting plate 41 and is screwed into the positioning block 44 to achieve threaded fixation between the connecting plate 41 and the positioning block 44, ensuring that the connecting plate 41 is firmly installed at the bottom of the scaffold board 2, providing a stable foundation for subsequent connection with the support component 3.

[0033] Both sides of the scaffold body 1 are equipped with reinforcing rods 5, each of which is X-shaped. These rods are used to reinforce and support the scaffold body 1, enhancing its overall stability and resistance to deformation, and further ensuring the safety of construction workers and the normal progress of construction.

[0034] Working principle:

[0035] The first step is to install the scaffold plank 2 onto the scaffold body 1 using four fasteners 21. Then, insert the dovetail block 34 into the dovetail groove 42. The magnet block 35 at the end of the dovetail block 34 is magnetically fixed to the inner wall of the dovetail groove 42, enhancing the stability of the connection. Then, rotate the threaded cylinder 31. Since the screw 32 is threaded inside the threaded cylinder 31, the rotation of the threaded cylinder 31 causes the screw 32 to move the top support plate 33 up or down. When the threaded cylinder 31 moves the bottom plate 36 down, so that the rubber pad 37 is in close contact with the ground, the support component 3 can effectively reinforce and support the middle part of the scaffold plank 2, improving the load-bearing capacity and stability of the scaffold plank 2.

[0036] The second step involves installing the connecting component 4. Two positioning blocks 44, which are compatible with the positioning grooves 43, are installed at the bottom of the scaffold board 2. The positioning grooves 43 on the connecting plate 41 are aligned with the positioning blocks 44, which facilitates quick and accurate positioning and installation of the connecting plate 41. Then, by turning the screws 45, the screws 45 pass through the connecting plate 41 and are screwed into the positioning blocks 44, thereby achieving threaded fixation between the connecting plate 41 and the positioning blocks 44. This ensures that the connecting plate 41 is firmly installed at the bottom of the scaffold board 2, providing a stable foundation for subsequent connection with the support component 3.

[0037] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A stable scaffold, comprising a scaffold body (1) and a scaffold board (2), four corners of the scaffold board (2) are fixedly provided with fasteners (21), and the scaffold board (2) is installed on the scaffold body (1) through the four fasteners (21), characterized in that: The scaffold body (1) is provided below with a support assembly (3) for supporting the middle part of the bottom end of the scaffold board (2), the support assembly (3) comprises a threaded cylinder (31) and a screw rod (32), the top end of the screw rod (32) is fixedly installed with a support plate (33), the top end of the support plate (33) is fixedly installed with a dovetail block (34), the bottom end of the threaded cylinder (31) is fixedly installed with a bottom plate (36); Wherein, the middle part of the bottom end of the scaffold board (2) is provided with a connecting assembly (4), the connecting assembly (4) comprises a connecting plate (41) and two positioning blocks (44), the connecting plate (41) is fixedly installed on the middle part of the bottom end of the scaffold board (2); Wherein, the surface of the connecting plate (41) is provided with a dovetail groove (42) for positioning the dovetail block (34), the dovetail block (34) is inserted into the dovetail groove (42).

2. The scaffold of claim 1, wherein: The bottom of the bottom plate (36) is provided with a rubber pad (37) with anti-skid lines, for increasing the friction with the ground.

3. A scaffold having improved stability according to claim 2, wherein: The end of the dovetail block (34) is fixedly installed with a magnet block (35), the magnet block (35) is magnetically fixed with the inner wall of the dovetail groove (42).

4. The stable scaffold of claim 3, wherein: The screw rod (32) is screw installed in the threaded cylinder (31), for vertical displacement.

5. A scaffold having improved stability according to claim 4 wherein: Both the positioning blocks (44) are fixedly installed on the bottom end of the scaffold board (2), the upper surface of the connecting plate (41) is provided with a positioning groove (43) matched with the positioning block (44) on both sides; Wherein, the connecting plate (41) is sleeved on the positioning block (44) through the positioning groove (43), the bottom end of the connecting plate (41) is twisted into a screw (45), the connecting plate (41) is screw fixed with the positioning block (44) through the screw (45).

6. A scaffold having improved stability according to claim 5 wherein: The both sides of the scaffold body (1) are installed with reinforcing rods (5), each of the reinforcing rods (5) is X-shaped, for reinforcing and supporting the scaffold body (1).

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