Supporting truss for steel structure processing

Abstract

This utility model provides a support truss for steel structure processing, belonging to the field of steel structure processing technology. It includes two support seats, each with a support frame fixedly mounted on its top and a sliding plate slidably mounted thereon. The sliding plate is slidably fitted onto the outer surface of the support frame. A fixed plate is fixedly mounted on the sliding plate, and a support plate is fixedly mounted on the fixed plate. Clamping components are provided on the support plates. A placement groove is provided on the support seat, within which a first rotating block is rotatably mounted. A clearance groove is provided on the sliding plate, within which a second rotating block is rotatably mounted. An electric telescopic rod is fixedly mounted between the first and second rotating blocks. The height of the support plate can be adjusted simply by activating the electric telescopic rod. The entire adjustment process does not require cumbersome operations, thus reducing the difficulty of operation and the workload of workers.

Description

Technical Field

[0001] This utility model belongs to the field of steel structure technology, specifically relating to a support truss for steel structure processing. Background Technology

[0002] Steel structures are structures made of steel materials and are one of the main types of building structures. During the fabrication of steel structures, trusses are usually used to support them. When trusses are erected, reinforcement structures are added to one side of the truss to prevent tilting when the trusses support the steel structure.

[0003] A patent with publication number CN219364913U discloses a steel structure support truss, which includes support frames, fixing frames, fastening bolts, a first pressure plate, a second pressure plate, a side-rotating strut, a reinforcing strut, a telescopic rod, and a rotating plate. In use, the fixing frame is slid across the surfaces of the two sets of support frames. After the fixing frame slides to the appropriate position, the fastening bolt is rotated, causing the first pressure plate to move closer to the second pressure plate, thus adjusting and fixing the height of the fixing frame. Subsequently, the side-rotating strut is rotated out, and the angle between the side-rotating strut and the reinforcing strut is adjusted. Simultaneously, the telescopic rod is pulled, causing the rotating plate at the top of the telescopic rod to press against the side of the truss frame. The rotating plate is then fixed with bolts, thus providing auxiliary support for the truss.

[0004] However, with the above solution, each adjustment to the height of the fixing frame requires not only rotating the fastening bolts to release the limiting action on the fixing frame, but also rotating the bolts to release the limiting action on the rotating plate. Furthermore, after the height adjustment is complete, the fastening bolts and bolts must be rotated again to re-fix the fixing frame and rotating plate. Therefore, each adjustment requires a rather cumbersome operation, increasing the workload for the staff. Utility Model Content

[0005] To address the problems existing in the background art, this utility model provides a support truss for steel structure processing.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A steel structure processing support truss includes two support seats. Each support seat has a support frame fixedly mounted on its top and a sliding plate slidably mounted thereon, with the sliding plate slidably fitted onto the outer surface of the support frame. A fixing plate is fixedly mounted on the sliding plate, and a support plate is fixedly mounted on the fixing plate. The support plate is equipped with a clamping assembly. A placement groove is provided on the support seat, and a first rotating block is rotatably mounted in the placement groove. A clearance groove is provided on the sliding plate, and a second rotating block is rotatably mounted in the clearance groove. An electric telescopic rod is fixedly mounted between the first rotating block and the second rotating block.

[0008] Furthermore, the clamping assembly includes bolts, and a clamping plate is slidably and limitly disposed inside the support plate in the horizontal direction. Bolts are threadedly connected to the support plate, and the bolts are rotatably connected to the clamping plate.

[0009] Furthermore, the top of all the support frames is fixedly connected to the same top plate, a bottom plate is fixedly installed between the two support seats, and a fixed inclined plate is fixedly installed between the top plate and the bottom plate.

[0010] Furthermore, a first elastic inclined layer is fixedly provided on both sides of the second rotating block, and a second elastic inclined layer is fixedly provided in the clearance groove. The first elastic inclined layer and the second elastic inclined layer are in contact compression fit.

[0011] This application has the following beneficial effects:

[0012] 1. In this solution, the electric telescopic rod and the sliding plate are integrated. The height of the sliding plate can be adjusted simply by activating the electric telescopic rod, thereby adjusting the height of the support plate. The entire adjustment process does not require complicated operations, thus reducing the difficulty of operation and the workload of the staff.

[0013] 2. By combining the first elastic inclined layer and the second elastic inclined layer, the higher the position of the sliding plate, the greater the clamping force between the second rotating block and the sliding plate, the better the restriction effect on the sliding plate, and the more stable the steel structure is during processing. Attached Figure Description

[0014] The above and other objects, features, and advantages of the present invention will become readily understood by reading the following detailed description of exemplary embodiments with reference to the accompanying drawings. In the drawings, several embodiments of the present invention are shown by way of example and not limitation, and like or corresponding reference numerals denote like or corresponding parts, wherein:

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the connection relationship between the first rotating block and the support base of this utility model;

[0017] Figure 3 This is a schematic diagram of the connection relationship between the second rotating block and the sliding plate of this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the second rotating block of this utility model.

[0019] Explanation of reference numerals in the attached figures:

[0020] 1. Support base; 2. Support frame; 3. Top plate; 4. Fixed inclined plate; 5. Rotating shaft; 6. First rotating block; 7. Electric telescopic rod; 8. Second rotating block; 9. First elastic inclined layer; 10. Sliding plate; 11. Second elastic inclined layer; 12. Fixed plate; 13. Support plate; 14. Clamping plate; 15. Bolt; 16. Placement groove; 17. Clearance groove; 18. Base plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Those skilled in the art should understand that the embodiments described below are only some, not all, of the embodiments disclosed. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0022] like Figures 1-4 As shown, the technical solution adopted by this utility model is as follows: a steel structure processing support truss, including a rotating shaft 5 and two support seats 1, the two support seats 1 are arranged side by side, and the two support seats 1 are fixedly connected by a base plate 18.

[0023] Above each support base 1, several support frames 2 are fixedly installed, and a sliding plate 10 is slidably installed. The support frames 2 are fixedly installed vertically on the top of the support base 1, and all support frames 2 on the same support base 1 are limited and slidably engaged with the sliding plate 10 on the support base 1. In addition, all support frames 2 on two support bases 1 are fixedly connected to the same top plate 3, and two fixed inclined plates 4 are fixedly installed between the top plate 3 and the bottom plate 18, and the two fixed inclined plates 4 are arranged crosswise.

[0024] A placement groove 16 is provided on the support base 1, and a first rotating block 6 is rotatably arranged in the placement groove 16 via a rotating shaft 5. A clearance groove 17 is provided on the sliding plate 10, and a second rotating block 8 is rotatably arranged in the clearance groove 17 via a rotating shaft 5. An electric telescopic rod 7 is fixedly arranged between the first rotating block 6 and the second rotating block 8. One end of the electric telescopic rod 7 is fixedly connected to the first rotating block 6, and the other end is fixedly connected to the second rotating block 8.

[0025] In addition, a first elastic inclined layer 9 is fixedly provided on both sides of the second rotating block 8, and a second elastic inclined layer 11 is fixedly provided in the clearance groove 17. The first elastic inclined layer 9 and the second elastic inclined layer 11 are in transmission cooperation. Both the first elastic inclined layer 9 and the second elastic inclined layer 11 are made of elastic material.

[0026] A fixed plate 12 is fixedly mounted on the sliding plate 10, and a support plate 13 is fixedly mounted on the fixed plate 12. A clamping assembly is provided inside the support plate 13. The clamping assembly includes bolts 15. A clamping plate 14 is slidably mounted in the support plate 13 along the horizontal direction. Bolts 15 are threadedly connected to the support plate 13, and bolts 15 are rotatably connected to clamping plate 14.

[0027] Working principle: When the steel structure needs to be processed, place both ends of the steel structure in the two support plates 13, rotate the bolts 15 to make the clamping plate 14 move closer to the fixing plate 12, thereby clamping and fixing the steel structure.

[0028] Subsequently, the telescopic shaft of the electric telescopic rod 7 is extended, pushing the sliding plate 10 upward, thereby driving the steel structure upward through the support plate 13. During this process, the first rotating block 6 rotates in the placement groove 16, and the second rotating block 8 rotates in the clearance groove 17.

[0029] As the second rotating block 8 rotates within the relief groove 17, the first elastic inclined layer 9 on both sides of the second rotating block 8 comes into contact with and rubs against the second elastic inclined layer 11 within the relief groove 17. The first elastic inclined layer 9 and the second elastic inclined layer 11 undergo elastic deformation, generating clamping force and improving stability. Furthermore, as the sliding plate 10 rises, the clamping force gradually increases, making the engagement between the second rotating block 8 and the sliding plate 10 increasingly tighter, thereby ensuring stability during the processing of the steel structure at higher locations.

[0030] The accompanying diagrams in this manual are structural schematics; their actual size may be adjusted based on actual use.

[0031] Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. A support truss for steel structure fabrication, characterized in that, It includes two support bases (1), each of which has a support frame (2) fixedly mounted on its top and a sliding plate (10) slidably mounted on its top. The sliding plate (10) is slidably mounted on the outer surface of the support frame (2). A fixing plate (12) is fixedly mounted on the sliding plate (10), and a support plate (13) is fixedly mounted on the fixing plate (12). A clamping assembly is provided on the support plate (13). A placement groove (16) is opened on the support base (1), and a first rotating block (6) is rotatably mounted in the placement groove (16). A clearance groove (17) is opened on the sliding plate (10), and a second rotating block (8) is rotatably mounted in the clearance groove (17). An electric telescopic rod (7) is fixedly mounted between the first rotating block (6) and the second rotating block (8).

2. The steel structure fabrication support truss according to claim 1, characterized in that, The clamping assembly includes a bolt (15), a clamping plate (14) is slidably arranged in the support plate (13) along the horizontal direction, and a bolt (15) is threadedly connected to the support plate (13). The bolt (15) is rotatably connected to the clamping plate (14).

3. The steel structure fabrication support truss according to claim 1, characterized in that, All the support frames (2) are fixedly connected to the same top plate (3), and a bottom plate (18) is fixedly installed between the two support seats (1). A fixed inclined plate (4) is fixedly installed between the top plate (3) and the bottom plate (18).

4. The steel structure fabrication support truss according to claim 1, characterized in that, The second rotating block (8) has a first elastic inclined layer (9) fixedly installed on both sides, and a second elastic inclined layer (11) fixedly installed in the relief groove (17). The first elastic inclined layer (9) and the second elastic inclined layer (11) are in contact compression fit.

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