Fabricated scaffold

Abstract

The utility model relates to the technical field of scaffolds, and discloses an assembly type scaffold which comprises a support, a sliding support and a transverse connecting plate. Two sliding supports are arranged on the supports on the two sides, two transverse connecting plates are arranged between the two sliding supports on the two sides, concave connecting piece rods are arranged on the sides, connected with the transverse connecting plates, of the sliding supports on the two sides, and embedding parts corresponding to concave parts of the concave connecting piece rods are arranged on the sides, facing the sliding supports, of the transverse connecting plates. The concave connecting piece rod and the embedded part are each provided with a first bolt hole groove extending in the front-back direction. According to the assembly type scaffold, the concave connecting piece rods and the embedding parts are arranged, and bolts are matched to be fixed in the first bolt hole grooves, so that connection between the sliding supports and the transverse connecting plates is more stable, and the overall stability of the scaffold is effectively improved; and a buffer spring and a guide rod are arranged in a buffer seat between the sliding support and the transverse connecting plate.

Description

Technical Field

[0001] This utility model relates to the field of scaffolding technology, specifically to a prefabricated scaffolding. Background Technology

[0002] Prefabricated scaffolding is a temporary support structure used on construction sites. Its stability and seismic performance are directly related to the safety and efficiency of construction.

[0003] Currently, most existing prefabricated scaffolding uses a single bolt for fixing connecting components. While this method can meet basic assembly requirements to some extent, relying solely on a single bolt to bear the weight of the entire structure and various external forces makes the connection points prone to loosening or detachment, thus affecting the overall structural stability. Furthermore, when heavy objects such as building materials or construction equipment need to be placed on the scaffolding, existing scaffolding has poor seismic performance, failing to effectively absorb and disperse energy under strong vibrations, leading to structural damage and increased safety hazards. Therefore, this utility model provides a prefabricated scaffolding. Utility Model Content

[0004] (1) Technical problems solved

[0005] To address the shortcomings of existing technologies, this utility model provides a prefabricated scaffolding with advantages such as stable connections and strong earthquake resistance, thus solving the problems of poor connection stability and poor earthquake resistance.

[0006] (2) Technical solution

[0007] To achieve the aforementioned goals of stable connection and strong seismic resistance, this utility model provides the following technical solution:

[0008] A prefabricated scaffold includes a support frame, sliding supports, and transverse connecting plates;

[0009] Each of the two sides of the bracket is provided with two sliding supports, and two transverse connecting plates are provided between the two sliding supports on both sides. A concave connecting rod is provided on one side of the connection between the sliding support and the transverse connecting plate. The side of the transverse connecting plate facing the sliding support is provided with a fitting part corresponding to the concave part of the concave connecting rod. Both the concave connecting rod and the fitting part are provided with a first bolt hole groove extending in the front-back direction.

[0010] As a preferred technical solution of this utility model, at the connection between the sliding support and the transverse connecting plate, and at the top and bottom of the concave connecting plate rod, there is an installation block. The installation block is provided with a buffer seat on the side facing the transverse connecting plate. The buffer seat is provided with a buffer spring inside. The buffer spring is provided with a guide rod on the side facing the transverse connecting plate. The transverse connecting plate is provided with a plug-in block on the side facing the guide rod.

[0011] As a preferred technical solution of this utility model, a baffle is provided on one side directly in front of and directly behind the connection between the sliding support and the transverse connecting plate. Arc-shaped fixing parts are provided on both sides of the baffle at the connection between the sliding support and the transverse connecting plate. Screw fixing grooves are provided on the top and bottom sides of the arc-shaped fixing parts on both sides.

[0012] As a preferred technical solution of this utility model, the sliding support is provided with second bolt hole slots on both the top and bottom sides, and a nut seat is provided between the two sliding supports on each side of the bracket. The nut seat of the top sliding support is set at the bottom position, and the nut seat of the bottom sliding support is set at the top position. A fixing nut is provided between the nut seats at the top and bottom.

[0013] As a preferred technical solution of this utility model, the bottom of both sides of the transverse connecting plate is provided with a support column at the connection point with the sliding support, and the bottom of the support column is provided with a shock-absorbing plate at the connection point with the bottom of the sliding support.

[0014] As a preferred embodiment of this utility model, a movable plate is provided at the connection between the bottom of the support column and the inside of the damping plate, a sliding groove is provided on the side of the damping plate facing the movable plate, two damping columns are provided at the other end of the movable plate, and a damping spring is provided at the connection between the other end of the damping column and the inside of the damping plate.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, this utility model provides a prefabricated scaffolding, which has the following advantages:

[0017] This prefabricated scaffold, through the setting of concave connecting plates and fitting parts, and with bolts fixed in the first bolt hole slot, makes the connection between the sliding support and the transverse connecting plate more stable, effectively improving the overall stability of the scaffold. Furthermore, the use of buffer springs and guide rods inside the buffer seat between the sliding support and the transverse connecting plate reduces the risk of structural damage caused by vibration or impact. In addition, the support columns on both sides of the bottom of the transverse connecting plate move through the movable plate inside the shock-absorbing plate, causing the shock-absorbing columns to compress the shock-absorbing springs, effectively improving the seismic performance and durability of the scaffold, and reducing structural damage and safety hazards caused by vibration. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the connection between the sliding support and the transverse connecting plate of this utility model;

[0020] Figure 3 This is a schematic diagram of the top of the internal structure of the shock-absorbing plate of this utility model.

[0021] In the diagram: 1. Bracket; 2. Sliding support; 3. Horizontal connecting plate; 4. Concave connecting rod; 5. Fitting part; 6. First bolt hole slot; 7. Mounting block; 8. Buffer seat; 9. Buffer spring; 10. Guide rod; 11. Insertion block; 12. Baffle; 13. Arc-shaped fixing part; 14. Screw fixing slot; 15. Second bolt hole slot; 16. Nut seat; 17. Fixing nut; 18. Support column; 19. Shock-absorbing plate; 20. Moving plate; 21. Slide groove; 22. Shock-absorbing column; 23. Shock-absorbing spring. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] Please see Figure 1-3 ,

[0026] Example 1: A prefabricated scaffold includes a support 1, a sliding support 2, and a transverse connecting plate 3. The support 1 serves as the main support structure of the scaffold, bearing the weight and load of the entire scaffold. The bottom of the support 1 is provided with a base to increase the contact area between the support and the ground, improve the overall stability and load-bearing capacity of the scaffold, and at the same time distribute the pressure of the support on the ground to protect the ground from damage.

[0027] Two sliding supports 2 are provided on each of the two side supports 1. The sliding supports 2 are used for the horizontal connecting plate to slide up and down within a certain range to adapt to different construction needs. Two horizontal connecting plates 3 are provided between the two sliding supports 2 on both sides. The horizontal connecting plates 3 are used to enhance the lateral stability of the scaffold. A concave connecting rod 4 is provided on one side of the connection between the sliding supports 2 and the horizontal connecting plates 3. The side of the horizontal connecting plate 3 facing the sliding support 2 is provided with a fitting part 5 corresponding to the concave part of the concave connecting rod 4. The fitting part 5 cooperates with the concave connecting rod 4 to ensure a tight connection between the sliding support and the horizontal connecting plate. The concave connecting rod 4 and the fitting part 5 are both provided with a first bolt hole groove 6 extending in the front-back direction. The first bolt hole groove 6 is used to install bolts to fix the concave connecting rod and the fitting part, thereby enhancing the connection stability.

[0028] It should be noted that the top of the horizontal connecting plate 3 is equipped with a shelf for placing items needed for scaffolding. This shelf is used to store and organize construction tools, materials and other necessities, making it convenient for construction workers to access them at any time, improving work efficiency and maintaining the cleanliness and safety of the construction site.

[0029] In this embodiment, at the connection between the sliding support 2 and the transverse connecting plate 3, and at the top and bottom of the concave connecting rod 4, there is an installation block 7. On the side of the installation block 7 facing the transverse connecting plate 3, there is a buffer seat 8. The installation block 7 is used to fix the buffer seat and provide the installation position for the buffer spring. The buffer seat 8 is provided with a buffer spring 9 inside. The buffer seat 8 is used to install the buffer spring 9. The buffer spring 9 uses elasticity to absorb and disperse vibration or impact energy and protect the scaffold structure. On the side of the buffer spring 9 facing the transverse connecting plate 3, there is a guide rod 10. On the side of the transverse connecting plate 3 facing the guide rod 10, there is a plug-in block 11. The plug-in block 11 is used to connect with the guide rod 10.

[0030] It should be noted that the guide rod 10 can be inserted into the plug block 11 and locked with bolts to achieve a stable connection. Through the plug-in cooperation between the guide rod 10 and the plug block 11, not only is the connection stability between the sliding support 2 and the transverse connecting plate 3 ensured, but the elastic effect of the buffer spring 9 is also used to improve the seismic resistance and service life of the entire connection structure.

[0031] In this embodiment, baffles 12 are provided on one side directly in front of and directly behind the connection between the sliding support 2 and the transverse connecting plate 3. The baffles 12 are used to provide additional support and fixation, and to protect the internal connecting parts. Arc-shaped fasteners 13 are provided on both sides of the baffles 12 at the connection between the sliding support 2 and the transverse connecting plate 3. The arc-shaped fasteners 13 are used to connect the sliding support and the transverse connecting plate. Screw fixing grooves 14 are provided on the top and bottom sides of the arc-shaped fasteners 13 on both sides. The screw fixing grooves 14 are used to install screws to fix the arc-shaped fasteners and the baffles.

[0032] In this embodiment, the sliding support 2 is provided with second bolt hole slots 15 on both the top and bottom sides. The second bolt hole slots 15 are used to install bolts and fix the position of the sliding support on the bracket. A nut seat 16 is provided between the two sliding supports 2 on each side of the bracket 1. The nut seat 16 is used to provide the installation position of the bolt. The nut seat 16 of the top sliding support 2 is set at the bottom position, and the nut seat 16 of the bottom sliding support 2 is set at the top position. A fixing nut 17 is provided between the top and bottom nut seats 16. The fixing nut 17 cooperates with the bolt to lock the nut seat, ensuring the stability of the top and bottom sliding supports 2 on the bracket and enhancing the stability between them.

[0033] Example 2: It also includes support columns 18 at the bottom of both sides of the transverse connecting plate 3 and the connection point of the sliding support 2. The support columns 18 are used to provide additional stability and support when heavy objects need to be placed on the scaffold. The bottom of the support column 18 is provided with a shock-absorbing plate 19 at the connection point of the bottom of the sliding support 2. The shock-absorbing plate 19 is used to reduce the impact of heavy objects and vibrations on the scaffold structure.

[0034] In this embodiment, a movable plate 20 is provided at the connection between the bottom of the support column 18 and the inside of the shock-absorbing plate 19. A sliding groove 21 is provided on the side of the shock-absorbing plate 19 facing the movable plate 20. The sliding groove 21 is used to provide a sliding track for the movable plate to ensure that the movable plate slides smoothly inside the shock-absorbing plate. Two shock-absorbing columns 22 are provided at the other end of the movable plate 20. The movable plate 20 is used to drive the shock-absorbing columns. A shock-absorbing spring 23 is provided at the connection between the other end of the shock-absorbing column 22 and the inside of the shock-absorbing plate 19. The shock-absorbing column 22 and the shock-absorbing spring cooperate to absorb and disperse vibration energy. The shock-absorbing spring 23 uses elasticity to absorb and disperse vibration energy and protect the scaffolding structure from damage.

[0035] The beneficial effects of the above embodiments:

[0036] This prefabricated scaffold, through the setting of concave connecting plate rod 4 and fitting part 5, and with bolts for fixing in the first bolt hole groove 6, makes the connection between sliding support 2 and transverse connecting plate 3 more stable, effectively improving the overall stability of the scaffold. In addition, the use of buffer spring 9 inside buffer seat 8 between sliding support 2 and transverse connecting plate 3 and guide rod 10 reduces the risk of structural damage caused by vibration or impact. Furthermore, the support columns 18 on both sides of the bottom of transverse connecting plate 3 move through the moving plate 20 inside the shock-absorbing plate 19, driving the shock-absorbing column 22 to compress the shock-absorbing spring 23, effectively improving the seismic performance and durability of the scaffold, and reducing structural damage and safety hazards caused by vibration.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A prefabricated scaffold, comprising a support (1), a sliding support (2), and a transverse connecting plate (3); Its features are: Two sliding supports (2) are provided on each of the two brackets (1) on both sides. Two transverse connecting plates (3) are provided between the two sliding supports (2) on both sides. A concave connecting rod (4) is provided on one side of the connection between the sliding support (2) and the transverse connecting plate (3). A fitting part (5) corresponding to the concave part of the concave connecting rod (4) is provided on the side of the transverse connecting plate (3) facing the sliding support (2). A first bolt hole groove (6) extending in the front-back direction is provided on both the concave connecting rod (4) and the fitting part (5).

2. The prefabricated scaffolding according to claim 1, characterized in that: At the connection point between the sliding support (2) and the transverse connecting plate (3), and at the top and bottom of the concave connecting rod (4), there is an installation block (7). The installation block (7) has a buffer seat (8) on the side facing the transverse connecting plate (3). The buffer seat (8) has a buffer spring (9) inside. The buffer spring (9) has a guide rod (10) on the side facing the transverse connecting plate (3). The transverse connecting plate (3) has a plug-in block (11) on the side facing the guide rod (10).

3. The prefabricated scaffolding according to claim 1, characterized in that: A baffle (12) is provided on one side directly in front of and directly behind the connection between the sliding support (2) and the transverse connecting plate (3). An arc-shaped fixing member (13) is provided on both sides of the baffle (12) at the connection between the sliding support (2) and the transverse connecting plate (3). Screw fixing grooves (14) are provided on the top and bottom sides of the arc-shaped fixing member (13) on both sides.

4. A prefabricated scaffolding according to claim 1, characterized in that: The sliding support (2) is provided with second bolt hole slots (15) on both the top and bottom sides. A nut seat (16) is provided between the two sliding supports (2) on each side of the bracket (1). The nut seat (16) of the top sliding support (2) is set at the bottom position, and the nut seat (16) of the bottom sliding support (2) is set at the top position. A fixing nut (17) is provided between the top and bottom nut seats (16).

5. A prefabricated scaffolding according to claim 1, characterized in that: Support columns (18) are provided at the bottom of both sides of the transverse connecting plate (3) and the connection point of the sliding support (2), and shock-absorbing plates (19) are provided at the bottom of the support column (18) and the bottom of the sliding support (2).

6. A prefabricated scaffolding according to claim 5, characterized in that: A movable plate (20) is provided at the bottom of the support column (18) and the inside of the damping plate (19). A sliding groove (21) is provided on the side of the damping plate (19) facing the movable plate (20). Two damping columns (22) are provided at the other end of the movable plate (20). A damping spring (23) is provided at the other end of the damping column (22) and the inside of the damping plate (19).

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