Steel structure hoisting auxiliary mechanism for building construction
By designing a steel structure hoisting auxiliary mechanism for building construction including supporting columns, reinforcement bars, hoisting racks and other components, the problems of low stability and low construction efficiency of steel structure hoisting in the prior art are solved, and efficient and safe steel structure hoisting is achieved.
Patent Information
- Application Number
- CN202421628218.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-10
- Publication Date
- 2025-04-22
- Estimated Expiration
- 2034-07-10
AI Technical Summary
In the existing steel structure building lifting methods, the stability of directly fixing the steel structure through ropes is not high, and adjustment of position and angle requires repeated operation, which consumes time and effort. The weight and volume of the steel structure lead to shaking or tilting, reducing construction efficiency and posing safety hazards.
A steel structure hoisting auxiliary mechanism for construction is designed, including support columns, reinforcement bars, hoisting racks, movable rods, adjustment rods and adjustment sleeves. Through the combination of these components and the use of removable connectors, stable support and fine adjustment of the steel structure can be achieved.
It improves the stability and safety of steel structure lifting, reduces the time and labor for adjusting position and angle, improves construction efficiency, and adapts to the lifting needs of steel structures of different specifications and shapes.
Smart Images
Figure CN222781259U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of building construction, and in particular to a steel structure hoisting auxiliary mechanism for building construction. Background Art
[0002] In the current steel structure construction field, hoisting operations are an important part of the construction process, and the safety and efficiency of hoisting operations are directly related to the smooth progress of the entire construction project. Existing hoisting auxiliary mechanisms mostly use traditional hoisting methods, using cranes and hoisting ropes for direct hoisting. However, the fixing effect of directly hoisting the steel structure with ropes is not good enough, the stability is not high enough, and repeated operations are required to adjust the position and angle of the steel structure, which consumes a lot of time and manpower; and during the hoisting process, due to the large weight and volume of the steel structure, it is easy to shake or tilt, resulting in low construction efficiency and safety hazards.
[0003] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content
[0004] In order to solve the problems that the fixing effect of directly lifting and fixing steel structures by ropes is not good enough, the stability is not high enough, and repeated operations are required to adjust the position and angle of the steel structure, which consumes a lot of time and manpower; and during the lifting process, due to the large weight and volume of the steel structure, it is easy to shake or tilt, resulting in low construction efficiency and safety hazards, the present application provides a steel structure lifting auxiliary mechanism for construction.
[0005] The present application provides a steel structure hoisting auxiliary mechanism for construction that adopts the following technical solution:
[0006] A steel structure hoisting auxiliary mechanism for construction includes a support column, which is composed of a support column one and a support column two. An adjustment sleeve is movably provided on the outside of the support column, a reinforcing bar is connected to the bottom of the support column, and a hoisting frame is provided on the top of each of the support columns one and two. A movable rod is provided between the support column one and two, a rotating shaft is fixed in the middle of the movable rod, a matching adjusting rod is rotatably connected to the outside of the rotating shaft, and a supporting tooling is installed outside the adjusting rod.
[0007] Preferably, both ends of the support column 1 and the support column 2 are welded with anti-drop plates in an integrated structure, and the top of the hanging frame is symmetrically welded with a hanging head.
[0008] Preferably, the outer walls of the support column one and the support column two are fixed with a plurality of anti-slip tooth blocks at equal intervals, the interior of the adjustment sleeve is provided with a sliding cavity adapted to the support column, and the inner wall of one side of the sliding cavity is provided with an engaging block adapted to the anti-slip tooth block.
[0009] Preferably, the adjustment sleeve includes an adjustment sleeve 1 arranged outside the support column 1, an adjustment sleeve 2 arranged outside the support column 2, and a bottom adjustment sleeve located at the bottom of the adjustment sleeve 1 and the adjustment sleeve 2.
[0010] Preferably, bolts are provided on the outer wall of the adjustment sleeve, and the adjustment sleeve is fixed to the support column 1 and the support column 2 by bolts.
[0011] Preferably, the inner walls of the ends of the adjusting sleeves 1 and 2 that are close to each other are welded with connectors, the connectors are rotatably connected to the movable rod and the adjusting rod, and the inner walls of the ends of the two bottom adjusting sleeves that are close to each other are welded with fixing blocks.
[0012] In summary, this application includes the following beneficial technical effects:
[0013] The present application can provide support between two support columns by setting up reinforcing bars and lifting frames. It has strong load-bearing capacity and good stability. It is made of high-strength steel and has excellent load-bearing capacity and bending resistance. By providing a combination of a movable rod, an adjustment rod, and an adjustment sleeve between support column one and support column two, each component is connected by a detachable connector, which can be fine-tuned according to actual needs to ensure the stability and safety of the support frame, greatly improving construction efficiency. In addition, support column one and support column two can be supported by selecting support tooling of different lengths to meet the lifting needs of steel structures of different specifications and shapes. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a front view of a steel structure hoisting auxiliary mechanism for building construction according to an embodiment of the application.
[0015] Figure 2 It is a schematic diagram of the structure of support column 1 and support column 2 of the application embodiment.
[0016] Figure 3 It is a structural schematic diagram of a hanging frame according to an embodiment of the application.
[0017] Explanation of the accompanying drawings: 1. Support column one; 2. Support column two; 3. Adjustment sleeve one; 4. Adjustment sleeve two; 5. Reinforcement bar; 6. Anti-slip plate; 7. Connecting head; 8. Movable rod; 9. Adjustment rod; 10. Rotating shaft; 11. Bottom adjustment sleeve; 12. Fixed block; 13. Anti-slip gear block; 14. Lifting frame; 15. Lifting head; 16. Support tooling. DETAILED DESCRIPTION
[0018] The following is combined with Figure 1-3 This application is described in further detail.
[0019] The present application discloses a steel structure hoisting auxiliary mechanism for construction. Figure 1-Figure 3 , including support columns, which are composed of support columns 1 and support columns 2. There are two support columns 1 and 2, and both ends of the support columns 1 and 2 are welded with anti-dropping plates 6 in an integrated structure. Reinforcement bars 5 are respectively connected to the bottoms of every two support columns 1 and 2. A lifting frame 14 is welded integrally at the top of the support column 1 and the support column 2. A lifting head 15 is symmetrically welded at the top of the lifting frame 14. It is made of high-strength steel, has excellent load-bearing capacity and bending resistance, and is convenient for connecting external lifting ropes to fix and lift the steel structure.
[0020] Furthermore, an adjustment sleeve is movably provided on the outside of the support column, and a plurality of anti-slip tooth blocks 13 are equidistantly fixed on the outer walls of the support column 1 and the support column 2. A sliding cavity adapted to the support column is provided inside the adjustment sleeve, and the internal size of the sliding cavity is slightly larger than the support column. The adjustment sleeve can slide back and forth on the outer wall of the support column, and an engaging block adapted to the anti-slip tooth block 13 is provided on the inner wall of one side of the sliding cavity. When the adjustment sleeve is pushed close to one end of the anti-slip tooth block 13, the engaging block and the anti-slip tooth block 13 can be engaged, thereby improving the fixing effect.
[0021] like Figure 2 As shown, the adjustment sleeve includes an adjustment sleeve 1 3 arranged on the outside of the support column 1, an adjustment sleeve 2 4 arranged on the outside of the support column 2, and a bottom adjustment sleeve 11 located at the bottom of the adjustment sleeve 1 3 and the adjustment sleeve 2 4. Bolts are provided on the outer wall of the adjustment sleeve, and the adjustment sleeve can be further fixed to the support column 1 1 and the support column 2 2 by the bolts. It has strong load-bearing capacity and good stability.
[0022] Furthermore, a movable rod 8 is provided between the support column 1 and the support column 2, a rotating shaft 10 is fixed in the middle of the movable rod 8, a matching adjusting rod 9 is rotatably connected to the outside of the rotating shaft 10, and a supporting tooling 16 is installed outside the adjusting rod 9. Since the inner walls of the ends of the adjusting sleeve 1 3 and the adjusting sleeve 2 4 that are close to each other are welded with a connector 7, and the connector 7 is rotatably connected to the movable rod 8 and the adjusting rod 9, the support distance between the movable rod 8 and the adjusting rod 9 can be rotatably adjusted according to the size of the steel structure, and the support distance between the two support columns 1 and 2 will be shortened or extended;
[0023] A fixing block 12 is welded to the inner wall of the end where the two bottom adjustment sleeves 11 are close to each other. The fixing block 12 is fixed to the supporting fixture 16 by bolts. Support fixtures 16 of different lengths can be selected according to actual lifting requirements to support the support column 1 and the support column 2 2.
[0024] The implementation principle of the steel structure hoisting auxiliary mechanism for construction in the embodiment of the present application is as follows: when in use, the cross-rotation distance of the movable rod 8 and the adjusting rod 9 is adjusted, so that the support column 1 and the support column 2 2 can be driven to move closer or farther from each other. According to the size of the steel structure, a support tooling 16 of appropriate length is selected and fixed to the fixed block 12 of the side wall of the bottom adjustment sleeve 11, so as to form a support between the support column 1 and the support column 2 2. At the same time, the adjustment sleeve 1 3, the adjustment sleeve 2 4, and the sliding distance of the bottom adjustment sleeve 11 outside the support column are adjusted. When it is adjusted to a suitable position, the sliding sleeve is pushed to be close to one end of the anti-slip tooth block 13. At this time, the meshing block and the anti-slip tooth block 13 can be engaged, and then they are fixed by bolts, so that the adjustment sleeve can be firmly fixed to the outside of the support column, thereby forming a stable support. Then the steel structure is placed on the reinforcing bar 5, and the lifting frame 14, the steel structure and the reinforcing bar 5 are connected by ropes for bundling, and then it can be hoisted by external lifting equipment.
[0025] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;
[0026] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0027] Finally: 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 in the protection scope of the present utility model.
[0028] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A steel structure hoisting auxiliary mechanism for construction, comprising a support column, characterized in that: The support column is composed of a support column 1 (1) and a support column 2 (2), an adjustment sleeve is movably provided on the outside of the support column, a reinforcing bar (5) is connected to the bottom of the support column, a hanging frame (14) is provided on the top of each of the support column 1 (1) and the support column 2 (2), a movable rod (8) is provided between the support column 1 (1) and the support column 2 (2), a rotating shaft (10) is fixed in the middle of the movable rod (8), a matching adjusting rod (9) is rotatably connected to the outside of the rotating shaft (10), and a supporting tooling (16) is installed on the outside of the adjusting rod (9).
2. The steel structure hoisting auxiliary mechanism for construction according to claim 1, characterized in that: Both ends of the support column 1 (1) and the support column 2 (2) are welded with anti-drop plates (6) in an integrated structure, and the top end of the hanging frame (14) is symmetrically welded with a hanging head (15).
3. The steel structure hoisting auxiliary mechanism for construction according to claim 1, characterized in that: The outer walls of the support column one (1) and the support column two (2) are both equidistantly fixed with a plurality of anti-slip tooth blocks (13); a sliding cavity adapted to the support column is provided inside the adjustment sleeve; and an engaging block adapted to the anti-slip tooth block (13) is provided on an inner wall of one side of the sliding cavity.
4. The steel structure hoisting auxiliary mechanism for construction according to claim 1, characterized in that: The adjustment sleeve comprises an adjustment sleeve 1 (3) arranged outside the support column 1 (1), an adjustment sleeve 2 (4) arranged outside the support column 2 (2), and a bottom adjustment sleeve (11) located at the bottom of the adjustment sleeve 1 (3) and the adjustment sleeve 2 (4).
5. The steel structure hoisting auxiliary mechanism for construction according to claim 4, characterized in that: The outer wall of the adjustment sleeve is provided with bolts, and the adjustment sleeve is fixed to the support column 1 (1) and the support column 2 (2) by bolts.
6. The steel structure hoisting auxiliary mechanism for construction according to claim 5, characterized in that: A connector (7) is welded to the inner walls of the ends of the adjusting sleeve 1 (3) and the adjusting sleeve 2 (4) that are close to each other. The connector (7) is rotatably connected to the movable rod (8) and the adjusting rod (9). A fixing block (12) is welded to the inner walls of the ends of the two bottom adjusting sleeves (11) that are close to each other.