Steel structure engineering support convenient to adjust

Abstract

The utility model discloses a steel structure engineering support convenient to adjust, and particularly relates to the technical field of engineering supports, the steel structure engineering support convenient to adjust comprises a cross beam, two lifting columns are symmetrically arranged at the bottom of the cross beam, a toothed plate is installed on one side of each lifting column, the bottom end of each lifting column is connected with a bottom cylinder in a sliding mode, and a base is installed at the bottom end of each bottom cylinder. And a fixing frame is welded to one side of each bottom cylinder, a driving mechanism connected with the toothed plate in a meshed mode is installed on each fixing frame, two distance adjusting mechanisms are installed at the top end of the cross beam, a rotating assembly is installed on each distance adjusting mechanism, and guide rods are jointly connected to the two sides of the two distance adjusting mechanisms in a sliding mode. By means of the driving mechanism, the distance adjusting mechanism and the rotating assembly, adjustment of the height of the support and the position and angle of the rotating assembly is achieved, and the steel structural part adjusting device has the advantages of being capable of adapting to steel structural parts of different heights, positions and angles and improving universality and connection firmness.

Description

Technical Field

[0001] This utility model relates to the field of engineering support technology, and more specifically, to an easily adjustable steel structure engineering support. Background Technology

[0002] In steel structure construction, scaffolding serves as a crucial component for supporting and securing steel structural members, and its performance directly impacts the construction efficiency and quality. Traditional steel structure scaffolding systems have revealed numerous limitations in practical applications.

[0003] Early fixed-height scaffolding systems could not be adjusted once installed. When constructing steel structures of varying heights, these systems either failed to meet the height requirements, hindering construction, or required custom-made or new scaffolding systems, increasing construction costs and extending the construction period.

[0004] Some supports, while possessing simple adjustment functions, perform poorly in terms of adjustment accuracy and flexibility. For example, the adjustment mechanisms of some supports are complex to operate, requiring significant manpower and time to complete, making it difficult to meet the needs of rapid operation on construction sites. Moreover, these supports have poor adaptability to steel structural components at different positions and angles, failing to accurately fix the steel structural components and affecting the installation accuracy and overall stability of the steel structure.

[0005] As steel structure buildings become more diverse and complex, higher demands are placed on the adjustability of engineering supports. Existing supports are insufficient to meet the precise adjustment requirements for height, position, and angle in complex steel structure projects.

[0006] Therefore, an easily adjustable steel structure support system is proposed. Utility Model Content

[0007] In order to overcome the above-mentioned defects of the prior art, the present invention provides an easily adjustable steel structure engineering support to solve the problems mentioned in the background art.

[0008] To achieve the above objectives, this utility model provides the following technical solution: an easily adjustable steel structure engineering support, including a crossbeam, two lifting columns symmetrically arranged at the bottom of the crossbeam, a toothed plate installed on one side of each lifting column, a bottom cylinder slidably connected to the bottom end of each lifting column, a base installed at the bottom end of each bottom cylinder, a fixing frame welded to one side of each bottom cylinder, and a drive mechanism that meshes with the toothed plate installed on each fixing frame;

[0009] Two adjusting mechanisms are installed at the top of the crossbeam, and each adjusting mechanism is equipped with a rotating component. Guide rods are slidably connected to both sides of the two adjusting mechanisms.

[0010] Preferably, a lifting groove is provided inside the bottom cylinder, and an opening is provided on one side of the lifting groove.

[0011] Preferably, the driving mechanism includes a first motor, a first rotating rod, and a driving gear. The first motor is mounted on one side of the fixed frame, and the output end of the first motor is connected to a first rotating rod that is rotatably connected to the fixed frame. A driving gear that meshes with a gear plate is coaxially mounted on the first rotating rod.

[0012] Preferably, the adjusting mechanism includes an electric actuator and a slider, the electric actuator is mounted on the crossbeam, and the telescopic end of the electric actuator is connected to the slider.

[0013] Preferably, the crossbeam has a through groove, the slider has a T-shaped structure, the bottom of the slider is slidably connected to the through groove, and the slider has two through holes that are slidably connected to the guide rod.

[0014] Preferably, the rotating assembly includes a second motor, a second rotating rod, a support frame, and locking pins. The second motor is mounted on the bottom end of the slider, the output end of the second motor is connected to the second rotating rod, the top end of the second rotating rod is mounted on the support frame, and multiple locking pins are mounted on the support frame.

[0015] The technical effects and advantages of this utility model are as follows:

[0016] 1. The first motor in the drive mechanism drives the drive gear to rotate and mesh with the toothed plate, so that the lifting column rises and falls along the bottom cylinder, thereby flexibly adjusting the height of the crossbeam, which can adapt to the support requirements of steel structure components of different heights and enhance the versatility of the bracket.

[0017] 2. The slider can be moved along the guide rod by extending and retracting the electric actuator in the adjusting mechanism, thereby adjusting the position of the rotating component, which facilitates connection with steel structural components in different positions and improves the adaptability to the installation position of steel structural components.

[0018] 3. The second motor inside the rotating assembly drives the support frame to rotate, enabling the support frame to connect with steel structural components placed at different angles. Combined with locking pins for fixation, this not only enhances the flexibility of the connection but also improves the reliability of fixing the steel structural components, ensuring the stability of the steel structure project. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0020] Figure 2 This is a schematic diagram of the connection structure between the drive mechanism and the toothed plate of this utility model.

[0021] Figure 3 This is a schematic diagram of the top mounting structure of the crossbeam of this utility model.

[0022] Figure 4 This is a schematic diagram of the connection structure between the rotating component and the adjusting mechanism of this utility model.

[0023] The attached figures are labeled as follows: 1. Crossbeam; 2. Lifting column; 3. Base cylinder; 4. Base; 5. Fixing frame; 6. Drive mechanism; 601. First motor; 602. First rotating rod; 603. Drive gear; 7. Gear plate; 8. Adjustment mechanism; 801. Electric push rod; 802. Slider; 9. Guide rod; 10. Rotating assembly; 1001. Second motor; 1002. Second rotating rod; 1003. Support frame; 1004. Locking pin; 11. Through slot. Detailed Implementation

[0024] 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.

[0025] As attached Figure 1-4 The steel structure support shown includes a crossbeam 1, with two lifting columns 2 symmetrically arranged at the bottom of the crossbeam 1. A toothed plate 7 is installed on one side of each lifting column 2. A bottom cylinder 3 is slidably connected to the bottom end of each lifting column 2. A base 4 is installed at the bottom end of each bottom cylinder 3. A fixing frame 5 is welded to one side of each bottom cylinder 3. A drive mechanism 6 that meshes with the toothed plate 7 is installed on each fixing frame 5.

[0026] Two adjusting mechanisms 8 are installed at the top of the crossbeam 1. Each adjusting mechanism 8 is equipped with a rotating component 10. Guide rods 9 are slidably connected to both sides of the two adjusting mechanisms 8.

[0027] In practice, the drive mechanism 6 operates, which causes the toothed plate 7 to be subjected to meshing force, causing the lifting column 2 to rise and fall along the bottom cylinder 3. This allows for adjustment of the height of the crossbeam 1. The two adjusting mechanisms 8 installed on the crossbeam 1 can adjust the position of the rotating component 10, so that the steel structural components at different positions can be fixed by the rotating component 10. In addition, the rotating component 10 itself can be rotated and adjusted to connect with steel structural components placed at different angles.

[0028] The bottom cylinder 3 has a lifting groove inside, and an opening is provided on one side of the lifting groove.

[0029] The drive mechanism 6 includes a first motor 601, a first rotating rod 602, and a drive gear 603. The first motor 601 is mounted on one side of the fixed frame 5. The output end of the first motor 601 is connected to the first rotating rod 602, which is rotatably connected to the fixed frame 5. The drive gear 603, which meshes with the toothed plate 7, is coaxially mounted on the first rotating rod 602.

[0030] In practice, the operation of the first motor 601 causes the first rotating rod 602 to drive the drive gear 603 to rotate, thereby enabling the toothed plate 7 to rise and fall along the opening, which in turn enables the lifting column 2 to rise and fall along the lifting groove supporting the crossbeam 1, so as to adjust the height of the crossbeam 1 and thus facilitate the support of steel structural components of different heights.

[0031] The adjusting mechanism 8 includes an electric actuator 801 and a slider 802. The electric actuator 801 is mounted on the crossbeam 1, and the telescopic end of the electric actuator 801 is connected to the slider 802.

[0032] The crossbeam 1 has a through groove 11, the slider 802 has a T-shaped structure, the bottom of the slider 802 is slidably connected to the through groove 11, and the slider 802 has two through holes that are slidably connected to the guide rod 9.

[0033] In practice, by extending and retracting the electric actuator 801, the slider 802 can be dragged to move along the guide rod 9, thereby adjusting the position of the slider 802 so that the rotating assembly 10 can be connected to steel structural components at different positions.

[0034] The rotating assembly 10 includes a second motor 1001, a second rotating rod 1002, a support frame 1003, and locking pins 1004. The second motor 1001 is installed at the bottom of the slider 802. The output end of the second motor 1001 is connected to the second rotating rod 1002. The support frame 1003 is installed at the top of the second rotating rod 1002. Multiple locking pins 1004 are installed on the support frame 1003.

[0035] In practice, the second motor 1001 operates, causing the second rotating rod 1002 to drive the support frame 1003 to rotate, thereby enabling the support frame 1003 to connect with steel structural members at different angles. The connecting steel structural members are then fixed by locking pins 1004, which improves the reliability of fixing the steel structural members.

[0036] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An easily adjustable steel structure support frame, comprising a crossbeam (1), characterized in that: Two lifting columns (2) are symmetrically arranged at the bottom of the crossbeam (1). A toothed plate (7) is installed on one side of each lifting column (2). A bottom cylinder (3) is slidably connected to the bottom end of each lifting column (2). A base (4) is installed at the bottom end of each bottom cylinder (3). A fixing frame (5) is welded to one side of each bottom cylinder (3). A drive mechanism (6) that meshes with the toothed plate (7) is installed on each fixing frame (5). Two adjusting mechanisms (8) are installed at the top of the crossbeam (1), and each adjusting mechanism (8) is equipped with a rotating component (10). Guide rods (9) are slidably connected to both sides of the two adjusting mechanisms (8).

2. The easily adjustable steel structure support according to claim 1, characterized in that: The bottom cylinder (3) has a lifting groove, and a passage is provided on one side of the lifting groove.

3. The easily adjustable steel structure support according to claim 2, characterized in that: The drive mechanism (6) includes a first motor (601), a first rotating rod (602) and a drive gear (603). The first motor (601) is mounted on one side of the fixed frame (5). The output end of the first motor (601) is connected to the first rotating rod (602) which is rotatably connected to the fixed frame (5). The drive gear (603) which meshes with the toothed plate (7) is coaxially mounted on the first rotating rod (602).

4. The easily adjustable steel structure support according to claim 3, characterized in that: The adjusting mechanism (8) includes an electric push rod (801) and a slider (802). The electric push rod (801) is mounted on the crossbeam (1), and the telescopic end of the electric push rod (801) is connected to the slider (802).

5. The easily adjustable steel structure support according to claim 4, characterized in that: The crossbeam (1) has a through groove (11), the slider (802) has a T-shaped structure, the bottom of the slider (802) is slidably connected to the through groove (11), and the slider (802) has two through holes that are slidably connected to the guide rod (9).

6. The easily adjustable steel structure support according to claim 5, characterized in that: The rotating assembly (10) includes a second motor (1001), a second rotating rod (1002), a support frame (1003), and locking pins (1004). The second motor (1001) is mounted on the bottom end of the slider (802). The output end of the second motor (1001) is connected to the second rotating rod (1002). The top end of the second rotating rod (1002) is mounted on the support frame (1003), and multiple locking pins (1004) are mounted on the support frame (1003).

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