Steel structure temporary support

Abstract

The utility model relates to the technical field of supports, and discloses a steel structure temporary support which comprises a bottom frame, a supporting column is fixedly connected to the inner wall of the top of the bottom frame, a supporting mechanism is arranged on the bottom frame, the supporting mechanism carries out unfolding supporting and storage transition on the temporary support, and an adjusting mechanism is arranged on the supporting mechanism. The supporting mechanism comprises an inclined plate, the inclined plate is fixedly connected to the inner wall of the bottom of the bottom frame, a sliding plate is slidably connected to the inner wall of the top of the inclined plate, a limiting plate is fixedly connected to the outer wall of one side of the sliding plate, a shifting piece is slidably connected to the inner wall of the top of the sliding plate, and a supporting rod is hinged to the inner wall of the top of the sliding plate. An anti-deviation ring sleeve is hinged to the end, away from the sliding plate, of the supporting rod. According to the utility model, through the arrangement of the limiting plate, the sliding plate and other structures, the problem that the supporting bottom plate of a steel structure is stabilized only through two fixing pieces, so that the supporting bottom plate is easy to deform when a larger steel structure is weighed is solved.

Description

Technical Field

[0001] This utility model relates to the field of support technology, and in particular to a temporary support for steel structures. Background Technology

[0002] Steel structures are structures made of steel materials and are one of the main types of building structures. The structure is mainly composed of components such as steel beams, steel columns, and steel trusses made of steel sections and steel plates. In order to facilitate the connection and pre-fixation between steel structures, temporary supports are needed to support the steel structure.

[0003] A search revealed Chinese Patent Publication No. CN221609615U, which discloses a temporary steel structure support, including a main rod, a spacing adjustment mechanism, a clamping mechanism, and a height adjustment mechanism. This utility model involves twisting the first bolt forward to engage it in the first and second threaded grooves, then pulling the insert plate outward to move it within the inner groove, thus adjusting the distance between the two mounting plates. This facilitates adjustment of steel structures with different spacings on both sides. After adjustment, engaging the first bolt in the aligned first and second threaded grooves completes the spacing fixation, allowing the base plate to touch the ground. The length of the telescopic plate can then be effectively positioned by engaging the second bolt.

[0004] The above-mentioned device has the following defects. Steel structure is a common construction method in large buildings, but the supporting base plate of the steel structure is only stabilized by two fasteners, which makes it easy to deform when the steel structure is under heavy load. It is also inconvenient to assemble, disassemble and transfer the temporary support in a convenient way, which makes the operation of the temporary support cumbersome. Therefore, a steel structure temporary support is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a temporary steel structure support, which aims to improve the problem that the supporting base plate of the steel structure in the prior art is only stabilized by two fasteners, making it prone to deformation when the steel structure is under heavy load.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a temporary steel structure support, including a base frame, a support column fixedly connected to the top inner wall of the base frame, a support mechanism provided on the base frame, the support mechanism providing unfolding support and storage / transfer of the temporary support, an adjustment mechanism provided on the support mechanism, the support mechanism including an inclined plate, the inclined plate fixedly connected to the bottom inner wall of the base frame, a sliding plate slidably connected to the top inner wall of the inclined plate, a limit plate fixedly connected to one side outer wall of the sliding plate, a lever slidably connected to the top inner wall of the sliding plate, a support rod hinged to the top inner wall of the sliding plate, an anti-deviation ring hinged to the end of the support rod away from the sliding plate, a compression spring fixedly connected to one side outer wall of the lever, an adjustment port opened on one side outer wall of the base frame, a support plate body snapped into the top of the support column, and a locking plate fixedly connected to the side outer wall of the lever away from the compression spring.

[0007] As a further description of the above technical solution: the adjustment mechanism is used to adjust the angle of the support plate. The adjustment mechanism includes an adjustment plate, a telescopic spring is fixedly connected to one outer wall of the adjustment plate, a movable hole is opened on the inner wall of the side of the support column, an insert is slidably connected to the inner ring of the movable hole, an adjustment hole is opened on the outer wall of the side of the support column, and a limit rod is fixedly connected to one outer wall of the adjustment plate.

[0008] As a further description of the above technical solution: a wear-resistant pad is fixedly connected to the bottom outer wall of the limiting plate, and abrasive pads are fixedly connected to the two outer walls of the paddle.

[0009] As a further description of the above technical solution: the anti-deviation ring is slidably connected to the outer side wall of the support column, and the end of the compression spring away from the paddle is fixedly connected to the inner side wall of the sliding plate.

[0010] As a further description of the above technical solution: the card plate penetrates one side of the outer wall of the sliding plate, and the card plate is engaged with the inner walls on both sides of the adjustment port.

[0011] As a further description of the above technical solution: the insert penetrates one side of the inner wall of the adjusting plate, and the end of the telescopic spring away from the adjusting plate is fixedly connected to one side of the inner wall of the support plate body.

[0012] As a further description of the above technical solution: the limiting rod penetrates the inner side wall of the adjustment hole.

[0013] As a further description of the above technical solution: the bottom end of the support column is provided with a threaded groove, and the threaded groove is threadedly connected to the top inner wall of the base frame.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, by setting up structures such as limiting plates, sliding plates, and levers, the temporary support for steel structures is deployed to prevent deviation and can be stored and transferred. This improves the problem that the support base plate of the steel structure is only stabilized by two fasteners, which makes it prone to deformation when the steel structure is under heavy load.

[0016] 2. In this utility model, by setting up structures such as adjustment plates, telescopic springs, and movable holes, the angle of the support surface of the temporary support can be finely adjusted, which improves the problem that when some special steel structures need to be tilted, the support plate can only be supported horizontally, which is not suitable and causes the special steel structure to easily loosen and shift when supported. Attached Figure Description

[0017] Figure 1 This is a split front view diagram of a temporary steel structure support proposed in this utility model;

[0018] Figure 2 This is a side view of the disassembled steel structure temporary support proposed in this utility model.

[0019] Figure 3 This is a schematic diagram of the support mechanism of a temporary steel structure support proposed in this utility model;

[0020] Figure 4 This is a schematic diagram of the adjustment mechanism of a temporary steel structure support proposed in this utility model.

[0021] Legend:

[0022] 1. Base frame; 2. Support column; 3. Threaded groove; 4. Support mechanism; 41. Inclined plate; 42. Limiting plate; 43. Sliding plate; 44. Paddle; 45. Support rod; 46. Anti-deviation ring; 47. Compression spring; 48. Adjustment port; 49. Support plate body; 410. Clamping plate; 5. Adjustment mechanism; 51. Adjustment plate; 52. Telescopic spring; 53. Movable hole; 54. Insertion column; 55. Adjustment hole; 56. Limiting rod. Detailed Implementation

[0023] 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.

[0024] Reference Figures 1-3This utility model provides an embodiment of a temporary steel structure support, including a base frame 1. A support column 2 is fixedly connected to the top inner wall of the base frame 1. A support mechanism 4 is provided on the base frame 1. The support mechanism 4 provides unfolding support and folding / transferring of the temporary support. An adjustment mechanism 5 is provided on the support mechanism 4. The support mechanism 4 includes an inclined plate 41, which is fixedly connected to the bottom inner wall of the base frame 1. A sliding plate 43 is slidably connected to the top inner wall of the inclined plate 41. By setting the sliding plate 43 to cooperate with the inclined plate 41, when the sliding plate 43 is pulled out, it moves outward along with the tilt angle of the inclined plate 41, so that the limiting plate 42 is attached to the external ground for support. A limit plate 42 is fixedly connected to one side of the outer wall of the sliding plate 43. A lever 44 is slidably connected to the top inner wall of the sliding plate 43. The lever 44 facilitates the operation and adjustment of the sliding plate 43. A support rod 45 is hinged to the top inner wall of the sliding plate 43. An anti-deviation ring 46 is hinged to the end of the support rod 45 away from the sliding plate 43. The anti-deviation ring 46 provides anti-deviation support for the support column 2. A compression spring 47 is fixedly connected to one side of the outer wall of the lever 44. An adjustment port 48 is opened on one side of the outer wall of the base frame 1. A support plate body 49 is snapped onto the top of the support column 2. A locking plate 410 is fixedly connected to the outer wall of the lever 44 away from the compression spring 47.

[0025] Reference Figures 2-4 A wear-resistant pad is fixedly connected to the bottom outer wall of the limiting plate 42, and a frosted pad is fixedly connected to the two outer walls of the paddle 44. The anti-deviation ring 46 is slidably connected to the side outer wall of the support column 2. The end of the compression spring 47 away from the paddle 44 is fixedly connected to the inner wall of the sliding plate 43. The compression spring 47 generates a continuous pushing force on the paddle 44. The locking plate 410 penetrates the outer wall of the sliding plate 43 and is locked to the inner walls of the two sides of the adjustment port 48. The locking plate 410 and the adjustment port 48 cooperate with each other to limit and fix the sliding plate 43. A threaded groove 3 is opened at the bottom end of the support column 2. The threaded groove 3 is threadedly connected to the top inner wall of the base frame 1.

[0026] Reference Figures 3-4The adjustment mechanism 5 is used to adjust the angle of the support plate. The adjustment mechanism 5 includes an adjustment plate 51. A telescopic spring 52 is fixedly connected to one side of the outer wall of the adjustment plate 51. The telescopic spring 52 generates a continuous thrust on the adjustment plate 51. A movable hole 53 is opened on the inner wall of the side of the support column 2. A plug 54 is slidably connected to the inner ring of the movable hole 53. The plug 54 and the movable hole 53 cooperate with each other to make the support plate body 49 and the support column 2 hinged and fixed. An adjustment hole 55 is opened on the outer wall of the side of the support column 2. A limit rod 56 is fixedly connected to one side of the outer wall of the adjustment plate 51. The angle of the support plate body 49 is adjusted by the limit rod 56 cooperating with the adjustment plate 51. The plug 54 penetrates one side of the inner wall of the adjustment plate 51. The end of the telescopic spring 52 away from the adjustment plate 51 is fixedly connected to one side of the inner wall of the support plate body 49. The limit rod 56 penetrates the inner wall of the side of the adjustment hole 55.

[0027] Working principle: When temporary support for the steel structure is required, pressing the lever 44 compresses the spring 47. Simultaneously, the lever 44 moves, causing the locking plate 410 to move. The locking plate 410 separates from the adjustment port 48, subsequently pushing the sliding plate 43 outwards. The movement of the sliding plate 43 causes the support rod 45 to move, which in turn causes the anti-deviation ring 46 to move. The anti-deviation ring 46 then moves other support rods 45, pushing the sliding plates 43 in other directions to move and unfold. Simultaneously, as the sliding plate 43 unfolds according to the inclined plane 41, it drives the limiting... The positioning plate 42 moves to attach to the ground for support and limitation. At the same time, the surrounding support rods 45 support the anti-deviation ring 46, so that when the support plate body 49 on the support column 2 deviates, it corrects and limits the deviation. When some special steel structures require tilt support, the adjustment plate 51 is pulled to move and compress the telescopic spring 52. At the same time, the adjustment plate 51 moves and drives the limit rod 56 to move. The limit rod 56 moves and separates from the adjustment hole 55. Then, the support plate body 49 is slightly rotated to adjust the angle. Then, the adjustment plate 51 is released so that the limit rod 56 is reinserted into the adjustment hole 55 for limitation.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. 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. A temporary steel structure support, comprising a base frame (1), characterized in that: A support column (2) is fixedly connected to the top inner wall of the base frame (1). A support mechanism (4) is provided on the base frame (1). The support mechanism (4) provides support for the temporary support during deployment and storage. An adjustment mechanism (5) is provided on the support mechanism (4). The support mechanism (4) includes an inclined plate (41). The inclined plate (41) is fixedly connected to the bottom inner wall of the base frame (1). A sliding plate (43) is slidably connected to the top inner wall of the inclined plate (41). A limit plate (42) is fixedly connected to one side outer wall of the sliding plate (43). A lever (44) is slidably connected to the top inner wall of the plate (43). A support rod (45) is hinged to the top inner wall of the sliding plate (43). An anti-deviation ring (46) is hinged to the end of the support rod (45) away from the sliding plate (43). A compression spring (47) is fixedly connected to one side outer wall of the lever (44). An adjustment port (48) is opened on one side outer wall of the base frame (1). A support plate body (49) is snapped to the top of the support column (2). A clamping plate (410) is fixedly connected to the side outer wall of the lever (44) away from the compression spring (47).

2. A temporary steel structure support according to claim 1, characterized in that: The adjustment mechanism (5) is used to adjust the angle of the support plate. The adjustment mechanism (5) includes an adjustment plate (51). A telescopic spring (52) is fixedly connected to one side of the outer wall of the adjustment plate (51). An movable hole (53) is opened on the inner side wall of the support column (2). An insert (54) is slidably connected to the inner ring of the movable hole (53). An adjustment hole (55) is opened on the outer side wall of the support column (2). A limit rod (56) is fixedly connected to one side of the outer wall of the adjustment plate (51).

3. A temporary steel structure support according to claim 1, characterized in that: The bottom outer wall of the limiting plate (42) is fixedly connected with a wear-resistant pad, and the two outer walls of the paddle (44) are fixedly connected with abrasive pads.

4. A temporary steel structure support according to claim 1, characterized in that: The anti-deviation ring (46) is slidably connected to the outer side wall of the support column (2), and the end of the compression spring (47) away from the paddle (44) is fixedly connected to the inner side wall of the sliding plate (43).

5. A temporary steel structure support according to claim 1, characterized in that: The card plate (410) penetrates one side of the outer wall of the sliding plate (43), and the card plate (410) is engaged with the inner walls on both sides of the adjustment port (48).

6. A temporary steel structure support according to claim 2, characterized in that: The insert (54) penetrates one side of the inner wall of the adjusting plate (51), and the end of the telescopic spring (52) away from the adjusting plate (51) is fixedly connected to one side of the inner wall of the support plate body (49).

7. A temporary steel structure support according to claim 2, characterized in that: The limiting rod (56) penetrates the inner side wall of the adjusting hole (55).

8. A temporary steel structure support according to claim 1, characterized in that: The bottom end of the support column (2) is provided with a threaded groove (3), which is threaded to the top inner wall of the base frame (1).

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