Adjustable steel structure building scaffold

Abstract

The utility model discloses an adjustable steel structure building scaffold, which relates to the technical field of building steel structure construction, and comprises a base, a fixed cover is mounted at the upper end of the base, a third electric push rod is mounted at the upper end of the fixed cover, the telescopic end of the third electric push rod is fixedly connected with the bottom end of a workbench, and a feeding port is formed in the upper end of the workbench. The left end and the right end of the workbench are fixedly connected with the upper end of an extension ladder through upper rods, and the extension ladder is installed at the upper end of the base. A feeding structure is arranged at the upper end of the fixing cover, and a fourth electric push rod drives a fixing disc and a matched placing disc on the fixing disc to accurately lift to ensure that materials stably fall into the workbench; a moving structure, a rotating column and rollers are arranged at the bottom end of the base so that the scaffold can be rapidly transferred to different construction sites, a second electric push rod drives a stop block to stretch out and make close contact with the ground to increase friction force, meanwhile, a first electric push rod drives a fixing cone to be inserted into the ground, and stability and safety of the scaffold are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of construction steel structure construction, in particular to an adjustable steel structure construction frame for buildings. Background Technique

[0002] During the construction process of buildings, support frames are indispensable and important tools. Traditional construction frames have problems such as inconvenient adjustment, poor load-bearing capacity, and complex assembly, making it difficult to meet the requirements of modern construction for high efficiency, safety, and flexibility.

[0003] In a patent with the patent publication number CN220377774U, a steel structure construction frame is described. Workers can climb to the top of the construction platform through a ladder to work. The whole is made of steel structure. After the workers are at the top, the retractable adsorption type rotating guardrail on the side against the wall can be rotated to the horizontal and then pulled out, so that the retractable adsorption type rotating guardrail blocks the access slot. At this time, the other retractable adsorption type rotating guardrail on the outer side and the two rotating guardrails with a central void still remain vertical to ensure the basic safety protection effect. When loading and unloading materials, the rotating guardrail with a central void can be controlled to rotate to the horizontal and then the loading and unloading structure can be started. The rotation of the wire winding rod is controlled by turning on the motor through wire winding, and then the connecting rope is wound. During actual use, materials are placed in the ash bucket for loading and unloading. Moreover, the ash bucket can be loaded and unloaded outside the construction platform or more safely inside the construction platform. The structure is more flexible and the safety is also higher.

[0004] The above construction frame drives the wire winding rod to rotate through wire winding control of the motor, and then controls the winding of the connecting rope to realize the function of loading and unloading the ash bucket. However, during the construction process, the up and down movement of the ash bucket may generate certain impact force or swing. If the protective measures are insufficient or the operation is improper, it may pose potential safety hazards to workers and the construction environment.

[0005] Based on this, an adjustable steel structure construction frame for buildings is now provided, which can eliminate the drawbacks of existing construction frames. Summary of the Utility Model

[0006] The purpose of the utility model is to provide an adjustable steel structure construction frame for buildings to solve the problem that during the construction process of the construction frame in the background technique, the up and down movement of the ash bucket may generate certain impact force or swing, and if the protective measures are insufficient or the operation is improper, it may pose potential safety hazards to workers and the construction environment.

[0007] To achieve the above purpose, the utility model provides the following technical solutions:

[0008] An adjustable steel structure construction scaffold, including a base, a fixed cover is fixedly installed at the middle position of the upper end of the base, a third electric push rod is fixedly installed at the corner of the upper end of the fixed cover, the telescopic end of the third electric push rod is fixedly connected to the bottom end of the workbench, a feeding port is penetrated and opened at the middle position of the upper end of the workbench, the left and right ends of the workbench are fixedly connected to the upper end of the telescopic ladder through upper rods, telescopic ladders are fixedly installed on the left and right sides of the upper end of the base, and the fixed cover is fixedly connected to the telescopic ladder through a lower rod;

[0009] It also includes a feeding structure, which is arranged at the upper end of the fixed cover and is used to transport materials to the workbench;

[0010] A moving structure, which is arranged at the bottom end of the base and is used to move the construction scaffold.

[0011] On the basis of the above technical solutions, the present utility model also provides the following optional technical solutions:

[0012] In an optional solution: the feeding structure includes a fourth electric push rod, the fourth electric push rod is installed at the middle position of the upper end of the fixed cover, the telescopic end of the fourth electric push rod is fixedly connected to the middle position of the bottom end of the fixed disk, a placing disk matching the feeding port is fixedly installed on the upper end of the fixed disk, and an auxiliary component is arranged between the fixed cover and the fixed disk.

[0013] In an optional solution: the auxiliary component includes a first sliding cylinder, a second sliding cylinder, and a sliding rod. The first sliding cylinder is fixedly installed at the upper end of the fixed cover, the upper end of the sliding rod is fixedly connected to the bottom end of the fixed disk, several second sliding cylinders are arranged between the first sliding cylinder and the sliding rod, limiting plates are fixedly installed at the bottom ends of the second sliding cylinder and the sliding rod, the limiting plate at the bottom end of the second sliding cylinder is slidably installed inside the first sliding cylinder, the limiting plate at the bottom end of the sliding rod is slidably installed inside the second sliding cylinder, and limiting rings adapted to the limiting plates are fixedly installed at the upper ends of the first sliding cylinder and the second sliding cylinder.

[0014] In an optional solution: the moving structure includes a rotating column, the rotating column is rotatably installed at the bottom end of the base, the bottom end of the rotating column is fixedly connected to a wheel cover, a roller is rotatably installed inside the wheel cover, a limiting component is arranged inside the wheel cover, and a fixing component is arranged at the bottom end of the base.

[0015] In an optional solution: the limiting component includes a second electric push rod, the second electric push rod is installed at the upper end of the wheel cover, and the telescopic end of the second electric push rod extends into the wheel cover and is fixedly connected to a blocking block.

[0016] In an optional solution: the fixing component includes several first electric push rods, several first electric push rods are installed at the upper end of the base, and the telescopic ends of the first electric push rods extend to the lower end of the base and are fixedly connected to fixing cones.

[0017] In an alternative embodiment: a storage battery is installed at the middle position of the upper end of the base, and the storage battery is located inside the fixed cover.

[0018] In an alternative embodiment: guardrails are symmetrically fixed on the front and rear sides of the upper end of the workbench, and extension plates are fixedly installed at the upper ends of the guardrails.

[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0020] 1. Through the feeding structure of the present utility model, the feeding structure includes a fourth electric push rod, a fixed disk, a placing disk, and an auxiliary component composed of a first sliding cylinder, a second sliding cylinder, and a sliding rod. The fourth electric push rod is installed on the fixed cover, driving the precise lifting of the fixed disk and the matching placing disk thereon, ensuring that the materials fall smoothly onto the workbench, reducing transfer losses and potential safety hazards. The auxiliary component provides a stable guide for the telescopic movement of the electric push rod through a multi-stage sliding cylinder and a limit design, preventing deviation and shaking, and enhancing the stability and reliability of the feeding structure.

[0021] 2. Through the moving structure of the present utility model, the combined design of the rotating column and the rollers endows the construction frame with high flexibility and mobility, facilitating quick transfer to different construction sites. By driving the blocking block to extend through the second electric push rod, it comes into close contact with the ground to increase the friction force, effectively restricting the rolling of the rollers and achieving the stable fixation of the construction frame. At the same time, the first electric push rod drives the fixed cone to insert into the ground, providing an additional fixing force for the construction frame and further enhancing the stability and safety during the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic structural diagram of the present utility model.

[0023] Figure 2 is a schematic structural diagram of the bottom end position of the present utility model.

[0024] Figure 3 is a schematic structural diagram of the feeding structure of the present utility model.

[0025] Figure 4 is a schematic structural diagram of the storage battery of the present utility model.

[0026] Figure 5 is of the present utility model Figure 2 a schematic structural diagram of the position A in

[0027] Figure 6 is a schematic structural diagram of the workbench of the present utility model.

[0028] Figure 7 is a schematic structural diagram of the auxiliary component of the present utility model.

[0029] Annotation of reference numerals: 11, base; 12, storage battery; 13, first electric push rod; 14, fixed cone; 15, rotating column; 16, wheel cover; 17, roller; 18, second electric push rod; 19, blocking block; 20, fixed cover; 21, third electric push rod; 22, workbench; 23, guardrail; 24, extension plate; 25, loading port; 26, fourth electric push rod; 27, fixed disk; 28, placement disk; 29, first sliding cylinder; 30, second sliding cylinder; 31, sliding rod; 32, limiting plate; 33, limiting ring; 34, upper rod; 35, lower rod; 36, telescopic ladder. Detailed implementation manners

[0030] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0031] In one embodiment, as Figures 1 - 7 shown, an adjustable steel structure construction scaffold includes a base 11. A fixed cover 20 is fixedly installed at the middle position of the upper end of the base 11. Third electric push rods 21 are fixedly installed at the corners of the upper end of the fixed cover 20. The telescopic ends of the third electric push rods 21 are fixedly connected to the bottom end of a workbench 22. A loading port 25 is penetratingly opened at the middle position of the upper end of the workbench 22. The left and right ends of the workbench 22 are fixedly connected to the upper ends of telescopic ladders 36 through upper rods 34. Telescopic ladders 36 are fixedly installed on the left and right sides of the upper end of the base 11. The fixed cover 20 is fixedly connected to the telescopic ladders 36 through lower rods 35. The workbench 22 is connected to the telescopic ladders 36 through the upper rods 34, ensuring that during the lifting process of the workbench, the telescopic ladders 36 can synchronously adjust their positions to maintain stability;

[0032] It further includes a loading structure which is arranged at the upper end of the fixed cover 20 and is used for transporting materials to the workbench 22;

[0033] A moving structure which is arranged at the bottom end of the base 11 and is used for moving the construction scaffold.

[0034] In this embodiment, a worker moves to the upper end of the workbench 22 through the telescopic ladder 36;

[0035] Through the telescopic movement of the third electric push rod 21, the height of the workbench 22 can be adjusted to meet different construction requirements;

[0036] The loading structure is arranged at the upper end of the fixed cover 20 and is used for transporting materials to the workbench 22, facilitating construction operations;

[0037] The moving structure is arranged at the bottom end of the base 11, and the entire construction scaffold can be moved as needed, improving the construction flexibility.

[0038] In one embodiment, asFigure 3 As shown, the feeding structure includes a fourth electric push rod 26, which is installed at the middle position of the upper end of the fixed cover 20. The telescopic end of the fourth electric push rod 26 is fixedly connected to the middle position of the bottom end of the fixed disk 27. A placing disk 28 matching the feeding port 25 is fixedly installed on the upper end of the fixed disk 27. An auxiliary component is arranged between the fixed cover 20 and the fixed disk 27.

[0039] The fourth electric push rod 26 installed at the upper end of the fixed cover 20 drives the fixed disk 27 and the placing disk 28 thereon to rise or fall through its telescopic movement. The size of the placing disk 28 matches the feeding port 25, ensuring that the material can accurately and stably fall onto the workbench 22, ensuring that the material will not spill due to shaking during the transfer process, thereby reducing the loss and error of the material during the transfer process and reducing potential safety hazards.

[0040] In one embodiment, as Figure 3 and Figure 7 shown, the auxiliary component includes a first sliding cylinder 29, a second sliding cylinder 30, and a sliding rod 31. The first sliding cylinder 29 is fixedly installed at the upper end of the fixed cover 20. The upper end of the sliding rod 31 is fixedly connected to the bottom end of the fixed disk 27. A number of second sliding cylinders 30 are arranged between the first sliding cylinder 29 and the sliding rod 31. Limit plates 32 are fixedly installed at the bottom ends of both the second sliding cylinder 30 and the sliding rod 31. The limit plate 32 at the bottom end of the second sliding cylinder 30 is slidably installed inside the first sliding cylinder 29, and the limit plate 32 at the bottom end of the sliding rod 31 is slidably installed inside the second sliding cylinder 30. Limit rings 33 adapted to the limit plates 32 are fixedly installed at the upper ends of both the first sliding cylinder 29 and the second sliding cylinder 30.

[0041] The auxiliary component composed of the first sliding cylinder 29, the second sliding cylinder 30, and the sliding rod 31 provides guidance and support for the telescopic movement of the fourth electric push rod 26. The setting of the limit plates 32 and the limit rings 33 ensures the stable sliding of the sliding rod 31 inside the second sliding cylinder 30 and prevents deviation or shaking.

[0042] In one embodiment, as Figure 2 、 Figure 4 and Figure 5 shown, the moving structure includes a rotating column 15, which is rotatably installed at the bottom end of the base 11. The bottom end of the rotating column 15 is fixedly connected to a wheel cover 16. A roller 17 is rotatably installed inside the wheel cover 16. A limiting component is arranged inside the wheel cover 16, and a fixing component is arranged at the bottom end of the base 11.

[0043] The rotating column 15 at the bottom end of the base 11 is connected to the roller 17 through the wheel cover 16, enabling the construction frame to roll and move on the ground, thereby improving the flexibility and mobility of the construction frame and facilitating rapid transfer between different construction sites;

[0044] In one embodiment, as Figure 5 shown, the limiting component includes a second electric push rod 18, the second electric push rod 18 is installed at the upper end of the wheel housing 16, and the telescopic end of the second electric push rod 18 extends into the wheel housing 16 and is fixedly connected to a blocking block 19.

[0045] When the construction frame needs to be fixed at a certain position, the second electric push rod 18 drives the blocking block 19 to extend out, and the blocking block 19 is in close contact with the ground, thereby increasing the contact area between the construction frame and the ground, and further increasing the friction force, so as to limit the rolling of the roller 17 and realize the fixation of the construction frame.

[0046] In one embodiment, as Figure 2 and Figure 4 shown, the fixing component includes a plurality of first electric push rods 13, the plurality of first electric push rods 13 are installed at the upper end of the base 11, and the telescopic ends of the first electric push rods 13 extend to the lower end of the base 11 and are fixedly connected to fixing cones 14.

[0047] The first electric push rod 13 drives the fixing cone 14 to insert into the ground through its telescopic movement, providing an additional fixing force for the construction frame and ensuring the stability and safety of the construction frame during operation.

[0048] In one embodiment, as Figure 1 and Figure 4 shown, a storage battery 12 is installed at the middle position of the upper end of the base 11, and the storage battery 12 is located inside the fixing cover 20.

[0049] The storage battery 12 at the upper end of the base 11 provides power support for electrical equipment such as electric push rods on the construction frame, ensuring the normal operation of the construction frame.

[0050] In one embodiment, as Figure 1 and Figure 6 shown, guardrails 23 are symmetrically fixed on the front and rear sides of the upper end of the workbench 22, and extension plates 24 are fixedly installed at the upper ends of the guardrails 23.

[0051] The guardrails 23 and extension plates 24 on the upper end of the workbench 22 provide safety protection and work convenience for construction workers, and the guardrails 23 and extension plates 24 prevent personnel from falling.

[0052] The above embodiments disclose an adjustable steel structure construction scaffold. Among them, a workbench 22 with adjustable height is realized through the third electric push rod 21 to meet the requirements of different construction heights; an automatic feeding system driven by a fourth electric push rod 26 can accurately and smoothly feed materials into the workbench 22 through the feeding port 25; the stable telescopic ladder 36 is lifted and lowered synchronously with the workbench through the upper rod 34 to ensure the safe movement of construction workers; the rollers 17 at the bottom end of the base 11, combined with the blocking blocks 19 driven by the second electric push rod 18 and the fixed cones 14 driven by the first electric push rod 13, realize the flexible movement and double stable fixation of the construction scaffold; in addition, the storage battery 12 at the upper end of the base 11 provides power support for all electric push rods to ensure the normal operation of the construction scaffold; finally, the guardrail 23 and the extension plate 24 on the workbench 22 provide comprehensive safety protection and work convenience for construction workers.

[0053] The above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application can easily think of changes or substitutions, which should all be covered within the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. An adjustable steel structure construction frame, comprising a base (11), a fixed cover (20) is fixedly installed at the middle position of the upper end of the base (11), a third electric push rod (21) is fixedly installed at the corner of the upper end of the fixed cover (20), the telescopic end of the third electric push rod (21) is fixedly connected to the bottom end of a workbench (22), a loading port (25) is opened through the middle position of the upper end of the workbench (22), the left and right ends of the workbench (22) are fixedly connected to the upper end of a telescopic ladder (36) through an upper rod (34), the telescopic ladder (36) is fixedly installed on the left and right sides of the upper end of the base (11), and the fixed cover (20) is fixedly connected to the telescopic ladder (36) through a lower rod (35); It is characterized in that It also includes a loading structure, which is arranged on the upper end of the fixed cover (20) and is used to transport materials to the workbench (22); A mobile structure is arranged at the bottom end of the base (11) and is used to move the construction frame.

2. The adjustable steel structure construction frame according to claim 1 is characterized in that: The feeding structure comprises a fourth electric push rod (26), the fourth electric push rod (26) is installed at the middle position of the upper end of the fixed cover (20), the telescopic end of the fourth electric push rod (26) is fixedly connected to the middle position of the bottom end of the fixed plate (27), a placement plate (28) matching the feeding port (25) is fixedly installed at the upper end of the fixed plate (27), and an auxiliary component is arranged between the fixed cover (20) and the fixed plate (27).

3. The adjustable steel structure construction frame according to claim 2 is characterized in that: The auxiliary component comprises a first slide cylinder (29), a second slide cylinder (30), and a slide rod (31); the first slide cylinder (29) is fixedly mounted on the upper end of the fixed cover (20); the upper end of the slide rod (31) is fixedly connected to the lower end of the fixed plate (27); a plurality of second slide cylinders (30) are arranged between the first slide cylinder (29) and the slide rod (31); a limiting plate (32) is fixedly mounted on the lower ends of the second slide cylinder (30) and the slide rod (31); the limiting plate (32) at the lower end of the second slide cylinder (30) is slidably mounted inside the first slide cylinder (29); the limiting plate (32) at the lower end of the slide rod (31) is slidably mounted inside the second slide cylinder (30); and a limiting ring (33) adapted to the limiting plate (32) is fixedly mounted on the upper ends of the first slide cylinder (29) and the second slide cylinder (30).

4. The adjustable steel structure building construction frame according to claim 1, characterized in that: The movable structure comprises a rotating column (15), wherein the rotating column (15) is rotatably mounted on the bottom end of the base (11), the bottom end of the rotating column (15) is fixedly connected to a wheel cover (16), a roller (17) is rotatably mounted inside the wheel cover (16), a limiting component is arranged inside the wheel cover (16), and a fixing component is arranged at the bottom end of the base (11).

5. The adjustable steel structure construction frame according to claim 4 is characterized in that: The limiting component comprises a second electric push rod (18), the second electric push rod (18) is mounted on the upper end of the wheel cover (16), and the telescopic end of the second electric push rod (18) extends to the inside of the wheel cover (16) and is fixedly connected to a blocking block (19).

6. The adjustable steel structure construction frame according to claim 4, characterized in that: The fixing assembly comprises a plurality of first electric push rods (13), wherein the plurality of first electric push rods (13) are mounted on the upper end of the base (11), and the telescopic ends of the first electric push rods (13) extend to the lower end of the base (11) and are fixedly connected to the fixing cone (14).

7. The adjustable steel structure building construction frame according to claim 1, characterized in that: A storage battery (12) is installed at the middle position of the upper end of the base (11), and the storage battery (12) is located inside the fixed cover (20).

8. The adjustable steel structure building construction frame according to claim 1, characterized in that: Guardrails (23) are symmetrically fixed on both sides of the upper end of the workbench (22), and an extension plate (24) is fixedly installed on the upper end of the guardrail (23).

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