Steel structure supporting device convenient to move

Abstract

The utility model discloses a steel structure supporting device convenient to move, which comprises a barrel body, a base is arranged at the bottom of the barrel body, a supporting rod is arranged in the barrel body in a sliding way, the top of the supporting rod is fixedly connected with U-shaped steel, the outer wall of the supporting rod is fixedly connected with a partition plate, a spring is sleeved outside the supporting rod, and the U-shaped steel is fixedly connected with the partition plate. One end of the bottom of the spring is located on the top of the partition plate, and a square hole is formed in the outer wall of the barrel. The cylinder body, the base and the supporting rod form a supporting structure, the U-shaped steel at the top of the supporting rod is used for connecting or supporting the steel structure, the pressing rod is repeatedly pressed to drive the piston of the hydraulic jack to be adjusted up and down, the ejector rod is driven to push the supporting rod to move upwards, and the height of the U-shaped steel is adjusted to adapt to the steel structures with different heights. The steel structure supporting device is compact in structure and suitable for on-site temporary supporting operation.

Description

Technical Field

[0001] This utility model relates to the field of steel structure support technology, and more specifically, to a steel structure support device that is easy to move. Background Technology

[0002] Steel structure support devices are key components used to enhance the overall stability and load-bearing capacity of steel structures. They are commonly used in industrial plants, high-rise buildings, and bridges. Through main components such as beams and columns, they form a stable spatial structural system, which can effectively improve the deformation resistance and safety of steel structures. Depending on their function, support devices can be divided into types such as planar support, diagonal support, and cross support.

[0003] However, traditional steel structure support tools mostly use threaded rotation or shim stacking for height adjustment. The adjustment process is cumbersome, the accuracy is difficult to guarantee, and the adaptability is poor when facing different heights or complex terrain conditions, which affects the efficiency and stability of on-site construction. Utility Model Content

[0004] This utility model aims to solve at least one of the technical problems existing in the prior art.

[0005] Therefore, one objective of this utility model is to provide a movable steel structure support device. This movable steel structure support device uses repeated pressing of the pressing rod to drive the hydraulic jack to push the support rod upward, thereby realizing the height adjustment of the U-shaped steel to adapt to steel structures of different heights and facilitating the load-bearing support of the steel structure.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a movable steel structure support device, comprising a cylinder, a base installed at the bottom of the cylinder, a support rod slidably installed inside the cylinder, a U-shaped steel fixedly connected to the top of the support rod, a partition fixedly connected to the outer wall of the support rod, a spring sleeved on the outside of the support rod, one bottom end of the spring located at the top of the partition, a square hole provided on the outer wall of the cylinder, a hydraulic jack installed at the top of the base, a pressing rod installed on the piston of the hydraulic jack, the top rod of the hydraulic jack fixedly connected to one bottom end of the support rod, and the pressing rod passing through the square hole.

[0007] Preferably, two reinforcing ribs are symmetrically installed at the bottom of the U-shaped steel, and one bottom end of the reinforcing rib is fixedly connected to the outer wall of the support rod.

[0008] Preferably, the base has two symmetrical slots at its bottom, and insert plates are slidably installed inside the slots. Each insert plate has two symmetrical casters installed at its bottom.

[0009] Preferably, a pedal is fixedly connected to the end of the pressing rod.

[0010] Preferably, a limiting ring is fixedly connected to the outer wall of the support rod, and the limiting ring is located at the top of the cylinder.

[0011] Preferably, a damping pad is fixedly connected to the bottom of the limiting ring.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model consists of a cylinder, a base, and a support rod to form a support structure. The U-shaped steel at the top of the support rod is used to connect or support the steel structure. By repeatedly pressing the pressing rod, the piston of the hydraulic jack is adjusted up and down, driving the top rod to push the support rod upward, thereby realizing the height adjustment of the U-shaped steel to adapt to steel structures of different heights, which facilitates the load-bearing support of the steel structure. This device has a compact structure and is suitable for temporary on-site support operations. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of a movable steel structure support device according to an embodiment of the present utility model.

[0014] Figure 2 This is a schematic diagram of the movable steel structure support device according to another perspective of an embodiment of the present utility model.

[0015] Figure 3 This is a schematic cross-sectional view of the cylindrical body in a movable steel structure support device according to an embodiment of the present utility model.

[0016] Figure 4 This is a schematic diagram of the support rod, partition plate, and spring in a movable steel structure support device according to an embodiment of the present invention.

[0017] In the diagram: 1. Cylinder; 2. Support rod; 3. U-shaped steel; 4. Reinforcing rib; 5. Limiting ring; 6. Base; 7. Pressing rod; 8. Pedal; 9. Caster wheel; 10. Insert plate; 11. Slot; 12. Damping pad; 13. Spring; 14. Hydraulic jack; 15. Partition plate; 16. Square hole. Detailed Implementation

[0018] 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.

[0019] Please see Figure 1 The present invention provides a movable steel structure support device, comprising: a cylinder 1.

[0020] Among them, such as Figure 1 and Figure 3 As shown, a base 6 is installed at the bottom of the cylinder 1, a support rod 2 is slidably installed inside the cylinder 1, a U-shaped steel 3 is fixedly connected to the top of the support rod 2, a partition 15 is fixedly connected to the outer wall of the support rod 2, and a spring 13 is sleeved on the outside of the support rod 2, with one bottom end of the spring 13 located at the top of the partition 15.

[0021] In use, the cylinder 1 and the base 6 form a basic support structure. The top of the support rod 2 is fixedly connected to a U-shaped steel 3 for connecting or supporting the steel structure. The support rod 2 is equipped with a spring 13. One end of the spring 13 is pressed on the partition plate 15, and the other end is attached to the top inner wall of the cylinder 1 to provide rebound force and realize the buffering and reset functions.

[0022] Furthermore, two reinforcing ribs 4 are symmetrically installed at the bottom of the U-shaped steel 3. One end of the bottom of the reinforcing rib 4 is fixedly connected to the outer wall of the support rod 2. The reinforcing rib 4 is fixedly connected to the support rod 2. The overall stability and bending resistance of the U-shaped steel 3 are improved through structural reinforcement, thereby enhancing its load-bearing capacity.

[0023] In this embodiment, as Figures 1-4 As shown, the outer wall of the cylinder 1 is provided with a square hole 16, and a hydraulic jack 14 is installed on the top of the base 6. A pressing rod 7 is installed on the piston of the hydraulic jack 14. The top rod of the hydraulic jack 14 is fixedly connected to the bottom end of the support rod 2. The pressing rod 7 passes through the square hole 16. By repeatedly pressing the pressing rod 7, the piston of the hydraulic jack 14 is adjusted up and down, and the top rod is driven to push the support rod 2 to move upward, so as to realize the height adjustment of the U-shaped steel 3 to adapt to steel structures of different heights, and facilitate the load-bearing support of the steel structure.

[0024] Furthermore, a pedal 8 is fixedly connected to the end of the pressing rod 7. The pressing rod 7 can be pressed down by stepping on the pedal 8, which makes it convenient for the operator to operate the pressing rod 7.

[0025] like Figure 2 and Figure 3 As shown, the bottom of the base 6 is symmetrically provided with two slots 11. Insert plates 10 are slidably installed inside the slots 11. Each insert plate 10 has two casters 9 symmetrically installed at its bottom. The insert plates 10 can be slidably installed or slidably removed from the slots 11. The casters 9 at the bottom of the insert plates 10 can provide mobility for the base 6, making it convenient for the entire device to move.

[0026] Specifically, a limiting ring 5 is fixedly connected to the outer wall of the support rod 2. The limiting ring 5 is located at the top of the cylinder 1. The limiting ring 5 restricts the insertion depth or movement range of the support rod 2. In addition, a damping pad 12 is fixedly connected to the bottom of the limiting ring 5. The damping pad 12 can prevent the limiting ring 5 from rigidly contacting one end of the top of the cylinder 1 and reduce the wear on the top of the cylinder 1.

[0027] Based on the above technical solution, the working steps of this solution are summarized as follows: In this embodiment, the basic support structure is formed by the cylinder 1 and the base 6. The top of the support rod 2 is fixedly connected to the U-shaped steel 3 for connecting or supporting the steel structure. The support rod 2 is provided with a spring 13. One end of the spring 13 is pressed on the partition plate 15, and the other end is attached to the top inner wall of the cylinder 1 to provide rebound force and realize the buffering and reset functions.

[0028] In addition, the hydraulic jack 14 is installed on the top of the base 6. By repeatedly pressing the pressing rod 7, the piston of the hydraulic jack 14 is adjusted up and down, which drives the push rod to push the support rod 2 to move upward, thereby realizing the height adjustment of the U-shaped steel 3 to adapt to steel structures of different heights, which facilitates the load-bearing support of the steel structure. This device has a compact structure and is suitable for temporary support operations on site.

[0029] All parts not described in this utility model are the same as or can be implemented using existing technology. Although embodiments of this utility model 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 this utility model, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A movable steel structure support device, comprising a cylindrical body (1), wherein a base (6) is mounted on the bottom of the cylindrical body (1), characterized in that: A support rod (2) is slidably installed inside the cylinder (1). A U-shaped steel (3) is fixedly connected to the top of the support rod (2). A partition (15) is fixedly connected to the outer wall of the support rod (2). A spring (13) is sleeved on the outside of the support rod (2). One bottom end of the spring (13) is located at the top of the partition (15). A square hole (16) is provided on the outer wall of the cylinder (1). A hydraulic jack (14) is installed on the top of the base (6). A pressing rod (7) is installed on the piston of the hydraulic jack (14). The top rod of the hydraulic jack (14) is fixedly connected to one bottom end of the support rod (2). The pressing rod (7) passes through the square hole (16).

2. The easily movable steel structure support device according to claim 1, characterized in that: Two reinforcing ribs (4) are symmetrically installed at the bottom of the U-shaped steel (3), and one end of the bottom of the reinforcing rib (4) is fixedly connected to the outer wall of the support rod (2).

3. The easily movable steel structure support device according to claim 1, characterized in that: The base (6) has two symmetrical slots (11) at its bottom. Insert plates (10) are slidably installed inside the slots (11), and two casters (9) are symmetrically installed at the bottom of each insert plate (10).

4. The easily movable steel structure support device according to claim 1, characterized in that: The end of the pressing rod (7) is fixedly connected to a pedal (8).

5. A movable steel structure support device according to claim 1, characterized in that: A limiting ring (5) is fixedly connected to the outer wall of the support rod (2), and the limiting ring (5) is located at the top of the cylinder (1).

6. A movable steel structure support device according to claim 5, characterized in that: The bottom of the limiting ring (5) is fixedly connected to a damping pad (12).

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