Steel structure temporary support with high stability

Abstract

This utility model discloses a highly stable temporary steel structure support, belonging to the technical field of steel structure supports. It includes a support plate with two first locking blocks engaged on its bottom side. A base is fixedly connected to the bottom side of each first locking block, and a connecting plate is installed on the bottom side of the base. When assembling this highly stable temporary steel structure support, the operator aligns the first locking blocks on the base with the support plate and installs them. The first locking blocks push two second locking blocks to move, and the second locking blocks push a slider to slide within the support plate. The slider pushes a connecting rod and a handle to move, and causes a spring to contract. After the first locking blocks are installed, the spring returns to its original position and pushes the slider to move. The slider then pushes the second locking blocks to move until the second locking blocks are fully engaged with the first locking blocks. This simplifies the assembly process, facilitates rapid assembly, prevents the waste of manpower and resources in complex and cumbersome assembly processes, and improves the ease of use of the support.

Description

Technical Field

[0001] This utility model belongs to the field of steel structure support technology, specifically a temporary steel structure support with high stability. Background Technology

[0002] Temporary steel structure scaffolding refers to temporary support structures set up during steel structure construction to ensure construction safety and maintain structural stability. These scaffolds need to be dismantled after construction is completed. Currently, temporary steel structure scaffolding lacks rapid assembly capabilities, requiring manual assembly by operators. The assembly process is complex and cumbersome, wasting a significant amount of manpower and resources. Furthermore, the stability of temporary steel structure scaffolding is not high, making it prone to swaying or falling apart during use, which can lead to injuries to operators. Therefore, a type of temporary steel structure scaffolding that can be rapidly assembled and has high stability is needed. Utility Model Content

[0003] To overcome the above-mentioned defects, this utility model provides a highly stable steel structure temporary support, which solves the problem that the steel structure temporary support does not have the function of quick assembly. When using the steel structure temporary support, it is necessary for operators to assemble it manually. Because the assembly process is complicated and cumbersome, a lot of manpower and material resources are wasted. In addition, the stability of the steel structure temporary support is not high, and it is easy to shake or fall apart during use, which may lead to injury to the operators.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a highly stable temporary steel structure support, comprising a support plate, two first locking blocks being snapped onto the bottom side of the support plate, a base being fixedly connected to the bottom side of the first locking blocks, a connecting plate being installed on the bottom side of the base, four first U-shaped frames being fixedly connected to the side of the connecting plate, connecting blocks being hinged to the first U-shaped frames by pins, support legs being fixedly connected to the bottom side of the connecting blocks, second locking blocks being slidably snapped onto both sides of the first locking blocks, a slider being fixedly connected to one side of the second locking blocks, the slider being slidably snapped onto the inner wall of the support plate, a connecting rod being fixedly connected to one side of the slider, the connecting rod being through-engaged with the support plate, a spring being sleeved on the outer side of the connecting rod, and a handle being fixedly connected to one end of the connecting rod extending out of the support plate.

[0005] As a further embodiment of this utility model: a second U-shaped frame is fixedly connected to one side of the support leg, a rotating arm is hinged to the second U-shaped frame by a pin, a third U-shaped frame is hinged to one end of the rotating arm by a pin, and a threaded plate is fixedly connected to one side of the third U-shaped frame.

[0006] As a further embodiment of this utility model: a first threaded rod is threadedly engaged on the threaded plate, the top end of the first threaded rod is connected to the bottom side of the connecting plate through a bearing, and a throttle is fixedly connected to the bottom end of the first threaded rod.

[0007] As a further embodiment of this utility model: a second threaded rod is threadedly engaged on the support leg, and a support column is fixedly connected to the bottom end of the second threaded rod.

[0008] As a further embodiment of this utility model: a rubber sleeve is fitted onto the bottom end of the support column, and the rubber sleeve is provided with anti-slip texture.

[0009] As a further embodiment of this utility model: two reinforcing ribs are provided on one side of the base, and the reinforcing ribs are fixedly connected to the bottom side of the support plate.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] 1. This highly stable temporary steel structure support, by setting up a support plate, a first locking block, a base, a second locking block, a slider, a connecting rod, a spring, and a handle, simplifies the assembly process by setting up a support plate, a first locking block, a base, a second locking block, a slider, a connecting rod, a spring, and a handle. During assembly, the operator aligns the first locking block on the base with the support plate and installs it. The first locking block pushes two second locking blocks to move, which in turn pushes the slider to slide within the support plate. The slider then pushes the connecting rod and the handle to move, causing the spring to retract. After the first locking block is installed, the spring returns to its original position and pushes the slider to move, which in turn pushes the second locking block to move until the second locking block is fully engaged with the first locking block. This simplified assembly process facilitates rapid assembly, prevents the waste of manpower and resources caused by complex and cumbersome assembly processes, and improves the ease of use of the support.

[0012] 2. This highly stable temporary steel structure support, by setting up support legs, a second U-shaped frame, a rotating arm, a third U-shaped frame, and a threaded plate, ensures that when the four support legs are subjected to external forces, the support legs push the second U-shaped frame, the second U-shaped frame pushes the rotating arm and the third U-shaped frame, and the third U-shaped frame pushes the threaded plate. Under the interaction of forces in different directions, the four support legs are not affected by external forces and do not sway, thus improving the stability of the support. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a cross-sectional structural diagram of the support plate of this utility model;

[0015] Figure 3 This is a schematic diagram of the connection structure between the reinforcing rib and the support plate of this utility model;

[0016] In the diagram: 1. Support plate; 2. First locking block; 3. Base; 4. Connecting plate; 5. First U-shaped frame; 6. Connecting block; 7. Support leg; 8. Second locking block; 9. Slider; 10. Connecting rod; 11. Spring; 12. Handle; 13. Second U-shaped frame; 14. Rotary arm; 15. First threaded rod; 16. Throttle; 17. Second threaded rod; 18. Support column; 19. Rubber sleeve; 20. Reinforcing rib; 21. Third U-shaped frame; 22. Threaded plate. Detailed Implementation

[0017] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0018] like Figure 1-3 As shown, this utility model provides a technical solution: a high-stability steel structure temporary support, including a support plate 1, two first locking blocks 2 are snapped onto the bottom side of the support plate 1, a base 3 is fixedly connected to the bottom side of the first locking blocks 2, and two reinforcing ribs 20 are provided on one side of the base 3. The reinforcing ribs 20 are fixedly connected to the bottom side of the support plate 1. Because the reinforcing ribs 20 are provided and installed on the bottom side of the support plate 1, the strength of the support plate 1 is increased, preventing the support plate 1 from easily breaking during use and causing injury to the operator, thereby improving the stability and safety of the support.

[0019] A connecting plate 4 is installed on the bottom side of the base 3. Four first U-shaped frames 5 are fixedly connected to the side of the connecting plate 4. Connecting blocks 6 are hinged to the first U-shaped frames 5 by pins. Support legs 7 are fixedly connected to the bottom side of the connecting blocks 6. A second U-shaped frame 13 is fixedly connected to one side of the support legs 7. A rotating arm 14 is hinged to the second U-shaped frame 13 by pins. A third U-shaped frame 21 is hinged to one end of the rotating arm 14 by pins. A threaded plate 22 is fixedly connected to one side of the third U-shaped frame 21. Second locking blocks 8 are slidably locked to both sides of the first locking block 2. A slider 9 is fixedly connected to one side of the second locking block 8. A first threaded rod 15 is threadedly locked to the threaded plate 22. The top end of the first threaded rod 15 is connected to the bottom side of the connecting plate 4 via a bearing. A handle 16 is fixedly connected to the bottom end of the first threaded rod 15. Because of the first threaded rod 15, when adjusting the height of the bracket, the operator rotates the handle 16, which drives the first threaded rod 15 to rotate. The first threaded rod 15 pushes the threaded plate 22 and the third U-shaped frame 21 to move upward. The third U-shaped frame 21 pushes the rotating arm 14 to rotate. The rotating arm 14 pushes the second U-shaped frame 13 and the support leg 7 to move until the bracket is adjusted to a suitable height. This makes it easy to adjust the height of the bracket, thus enabling it to be used in different environments and improving the versatility of the bracket.

[0020] A second threaded rod 17 is threaded onto the support leg 7. A support column 18 is fixedly connected to the bottom end of the second threaded rod 17. Because of the second threaded rod 17, when adjusting the height of the bracket, the operator rotates the second threaded rod 17, which pushes the support column 18 to move, thereby increasing the height of the bracket. This prevents the bracket from becoming ineffective due to insufficient height, thus improving the functionality of the bracket. The slider 9 is slidably engaged with the inner wall of the support plate 1. A connecting rod 10 is fixedly connected to one side of the slider 9. The connecting rod 10 is engaged with the support plate 1 through it. A spring 11 is sleeved on the outside of the connecting rod 10. A handle 12 is fixedly connected to one end of the connecting rod 10 that extends out of the support plate 1. A rubber sleeve 19 is sleeved on the bottom end of the support column 18. The rubber sleeve 19 has anti-slip texture. Because of the rubber sleeve 19, the support column 18 is prevented from directly contacting the ground, preventing the bracket from sliding or tipping over during use due to slippery ground, thus improving the overall stability of the bracket.

[0021] The working principle of this utility model is as follows: When assembling the bracket, the operator aligns the first locking block 2 on the base 3 with the support plate 1 and installs it. The first locking block 2 pushes the two second locking blocks 8 to move. The second locking blocks 8 push the slider 9 to slide inside the support plate 1. The slider 9 pushes the connecting rod 10 and the handle 12 to move, and causes the spring 11 to contract. After the first locking block 2 is installed, the spring 11 returns to its original position and pushes the slider 9 to move. The slider 9 pushes the second locking block 8 to move until the second locking block 8 and the first locking block 2 are fully engaged. When adjusting the height of the bracket, the operator rotates the second threaded rod 17. The second threaded rod 17 pushes the support column 18 to move. Then, the operator rotates the handle 16. The handle 16 drives the first threaded rod 15 to rotate. The first threaded rod 15 pushes the threaded plate 22 and the third U-shaped frame 21 to move upward. The third U-shaped frame 21 pushes the rotating arm 14 to rotate. The rotating arm 14 pushes the second U-shaped frame 13 and the support leg 7 to move until the bracket is adjusted to a suitable height.

[0022] 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 mechanical connection or an electrical 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.

[0023] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. A steel structure temporary support with high stability, comprising a support plate (1), characterized in that: The support plate (1) has two first locking blocks (2) on its bottom side. The first locking blocks (2) are fixedly connected to a base (3) on their bottom side. The base (3) is installed with a connecting plate (4) on its bottom side. The connecting plate (4) is fixedly connected to four first U-shaped frames (5) on its side. The first U-shaped frames (5) are hinged with connecting blocks (6) by pins. The connecting blocks (6) are fixedly connected to a support leg (7) on their bottom side. The first locking blocks (2) are slidably locked with second locking blocks (8) on both sides. The second locking blocks (8) are fixedly connected to a slider (9) on one side. The slider (9) is slidably locked with the inner wall of the support plate (1). The slider (9) is fixedly connected to a connecting rod (10) on one side. The connecting rod (10) is locked through the support plate (1). The connecting rod (10) is sleeved with a spring (11) on its outer side. The end of the connecting rod (10) extending out of the support plate (1) is fixedly connected to a handle (12).

2. The steel structure temporary support with high stability according to claim 1, characterized in that: A second U-shaped frame (13) is fixedly connected to one side of the support leg (7). A rotating arm (14) is hinged to the second U-shaped frame (13) by a pin. A third U-shaped frame (21) is hinged to one end of the rotating arm (14) by a pin. A threaded plate (22) is fixedly connected to one side of the third U-shaped frame (21).

3. The steel structure temporary support with high stability according to claim 2, characterized in that: The threaded plate (22) is threaded with a first threaded rod (15), the top end of the first threaded rod (15) is connected to the bottom side of the connecting plate (4) through a bearing, and the bottom end of the first threaded rod (15) is fixedly connected with a throttle (16).

4. The steel structure temporary support with high stability according to claim 1, characterized in that: The support leg (7) is threaded with a second threaded rod (17), and the bottom end of the second threaded rod (17) is fixedly connected to a support column (18).

5. The steel structure temporary support with high stability according to claim 4, characterized in that: The bottom end of the support column (18) is fitted with a rubber sleeve (19), and the rubber sleeve (19) has anti-slip texture.

6. The steel structure temporary support with high stability according to claim 1, characterized in that: The base (3) has two reinforcing ribs (20) on one side, and the reinforcing ribs (20) are fixedly connected to the bottom side of the support plate (1).

Images