Temporary support for steel structure
By designing temporary brackets including U-frame, limit rod, adjustment components and buffers, the problem of low stability of existing temporary brackets when supported by steel structures of different lengths is solved, and flexible support and position limit for steel structures is achieved. , improves the suitability of the stent.
Patent Information
- Application Number
- CN202420600081.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-03-27
AI Technical Summary
When supporting steel structures of different lengths, existing temporary supports are inconvenient to adjust the support point, resulting in a reduction in support stability and reducing the suitability of temporary supports.
A temporary bracket including a first U-frame, a limiting rod, annular block, an adjustment assembly, a buffer and a limiting plate is designed. By adjusting the length of the support point of the assembly and the buffering performance of the buffer, the steel structure is realized. stable support and position limit.
The support stability of the steel structure and the applicability of the temporary bracket are improved, allowing the bracket to flexibly adjust and fasten the support on steel structures of different lengths.
Smart Images
Figure CN222350248U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of temporary brackets, in particular to a temporary bracket for steel structures. Background Art
[0002] Steel structure is a structure made of steel materials and is one of the main types of building structures. The structure is mainly composed of beams, steel columns, steel trusses and other components made of steel sections and steel plates, and adopts rust removal and rust prevention processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing.
[0003] When a steel structure is in use, a temporary bracket is required to place the steel structure. However, when the existing temporary bracket is used to support steel structures of different lengths, it is not convenient to adjust the support points. As a result, when supporting the steel structure, the support stability of the steel structure is reduced due to the fixation of the support points, and the applicability of the temporary bracket is reduced. Therefore, a temporary bracket for a steel structure is proposed. Utility Model Content
[0004] The utility model provides a temporary support for a steel structure, aiming to solve the problem that the existing temporary support is not convenient for adjusting the support point when supporting steel structures of different lengths, resulting in reduced support stability of the steel structure due to the fixation of the support point when supporting the steel structure, and reduced applicability of the temporary support.
[0005] The utility model is implemented as follows: a temporary bracket for a steel structure comprises a first U-shaped frame, the front and rear sides of the first U-shaped frame are fixedly connected to a limiting rod, one end of the limiting rod away from the first U-shaped frame is fixedly connected to a ring block, an adjustment component is slidably connected to the surface of the limiting rod, the left and right sides of the inner walls of the first U-shaped frame and the adjustment component are fixedly connected to a buffer, and one end of the buffer away from the first U-shaped frame and the adjustment component is fixedly connected to a limiting plate;
[0006] The adjustment assembly includes a second U-shaped frame, the inner wall of the second U-shaped frame is slidably connected to the surface of the limit rod, the bottom of the second U-shaped frame is fixedly connected to a connecting block, the front and rear sides of the connecting block are fixedly connected to an adjusting telescopic rod, the end of the adjusting telescopic rod away from the connecting block is fixedly connected to a reinforcement block, and the top of the reinforcement block is fixedly connected to the bottom of the first U-shaped frame.
[0007] In order to guide the engagement position of the first U-shaped frame and the second U-shaped frame, a temporary bracket for a steel structure is preferably provided in the utility model, wherein the front and rear sides of the first U-shaped frame are fixedly connected with engaging blocks, wherein four engaging blocks are provided in total, and engaging grooves are engaged with the surfaces of the engaging blocks, wherein the engaging grooves are provided on the front and rear sides of the second U-shaped frame.
[0008] In order to increase the clamping stability between the clamping block and the clamping groove, as a preferred temporary bracket for a steel structure of the utility model, a protective sleeve is fixedly connected to the surface of the clamping block, and a protrusion is provided on the surface of the protective sleeve, and the protrusion is in contact with the inner wall of the clamping groove.
[0009] In order to fix the position of the temporary bracket, as a preferred temporary bracket for steel structure of the utility model, the left and right sides of the first U-shaped frame and the second U-shaped frame are fixedly connected with square blocks, the inner wall of the square block is rotatably connected with a screw, and the bottom of the screw is fixedly connected with a circular block.
[0010] In order to drive the screw rod to rotate and protect the user, as a preferred temporary bracket for a steel structure of the utility model, the top of the screw rod is fixedly connected with a rotating cover, and the surface of the rotating cover is fixedly connected with a rubber sleeve.
[0011] In order to protect the limit plate and the steel structure, as a preferred temporary bracket for the steel structure of the utility model, a protective pad is fixedly connected to the side of the limit plate away from the buffer, and a total of four protective pads are provided, and the surface of the protective pad is in contact with the surface of the steel structure.
[0012] In order to assist in guiding the connection position between the limit rod and the second U-shaped frame, a temporary bracket for a steel structure is preferably provided in the front side of the second U-shaped frame, wherein the front side of the second U-shaped frame is provided with an annular hole, the annular hole passes through the front side of the second U-shaped frame and extends to the rear side of the second U-shaped frame, and the inner wall of the annular hole contacts the surface of the limit rod.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] The temporary bracket for the steel structure is provided with a first U-shaped frame, a limiting rod, an annular block, an adjusting component, a buffer and a limiting plate. The temporary bracket can be placed in a desired position, and then the adjusting component is started, so that the adjusting component can be limited by the limiting rod and moved to both sides of the first U-shaped frame. After moving to the desired position, the adjusting component is closed, and then the steel structure is placed in the first U-shaped frame and the adjusting component, so that temporary support for the steel structure can be achieved, and the supporting point of the adjusting component becomes longer, so that the supporting stability of the steel structure by the adjusting component and the first U-shaped frame can be improved, and then the contact between the steel structure and the limiting plate can make the steel structure squeeze the limiting plate, so that the limiting plate can squeeze the buffer through a fixed connection with the buffer, and the buffer can rebound and reset the limiting plate through its own buffering performance, so that the contact between the limiting plate and the steel structure is tighter, so that the position of the steel structure after placement can be limited. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 The overall structural diagram of the temporary support for steel structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the connection between the first U-shaped frame and the limiting rod in the utility model;
[0017] Figure 3 This is a schematic diagram of the connection between the buffer and the limit plate in the utility model;
[0018] Figure 4 It is a schematic diagram of the structure of the square block and the screw in the utility model;
[0019] Figure 5 It is a structural schematic diagram of the adjustment component in the utility model.
[0020] In the figure, 1, first U-shaped frame; 2, limiting rod; 3, annular block; 4, adjusting assembly; 401, second U-shaped frame; 402, connecting block; 403, adjusting telescopic rod; 404, reinforcing block; 5, buffer; 6, limiting plate; 7, snap-in block; 8, snap-in groove; 9, protective sleeve; 10, square block; 11, screw; 12, round block; 13, rotating cover; 14, rubber sleeve; 15, protective pad; 16, annular hole. DETAILED DESCRIPTION
[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0022] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.
[0023] See also Figure 1-5The utility model provides a technical solution: a temporary bracket for a steel structure, comprising a first U-shaped frame 1, a limiting rod 2 is fixedly connected to the front and rear sides of the first U-shaped frame 1, an annular block 3 is fixedly connected to the end of the limiting rod 2 away from the first U-shaped frame 1, an adjusting component 4 is slidably connected to the surface of the limiting rod 2, a buffer 5 is fixedly connected to the left and right sides of the inner walls of the first U-shaped frame 1 and the adjusting component 4, and a limiting plate 6 is fixedly connected to the end of the buffer 5 away from the first U-shaped frame 1 and the adjusting component 4;
[0024] The adjustment component 4 includes a second U-shaped frame 401, the inner wall of the second U-shaped frame 401 is slidably connected to the surface of the limit rod 2, the bottom of the second U-shaped frame 401 is fixedly connected to a connecting block 402, the front and rear sides of the connecting block 402 are fixedly connected to an adjusting telescopic rod 403, the end of the adjusting telescopic rod 403 away from the connecting block 402 is fixedly connected to a reinforcing block 404, and the top of the reinforcing block 404 is fixedly connected to the bottom of the first U-shaped frame 1.
[0025] In this embodiment: by setting the first U-shaped frame 1, the limiting rod 2, the annular block 3, the adjustment component 4, the buffer 5 and the limiting plate 6, the temporary bracket can be placed in the desired position, and then the adjustment component 4 is started, so that the adjustment component 4 can be limited by the limiting rod 2 and move to both sides of the first U-shaped frame 1, and then after moving to the desired position, the adjustment component 4 is closed, and then the steel structure is placed in the first U-shaped frame 1 and the adjustment component 4, so that temporary support for the steel structure can be achieved, and the support point of the adjustment component 4 becomes longer, so that the support stability of the steel structure by the adjustment component 4 and the first U-shaped frame 1 can be improved, and then through the contact between the steel structure and the limiting plate 6, the steel structure can squeeze the limiting plate 6, so that the limiting plate 6 can squeeze the buffer 5 through the fixed connection with the buffer 5, and the buffer 5 can rebound and reset the limiting plate 6 through its own buffering performance, so that the contact between the limiting plate 6 and the steel structure is tighter, so that the position of the steel structure after placement can be limited.
[0026] As a technical optimization solution of the utility model, the front and rear sides of the first U-shaped frame 1 are fixedly connected with a clamping block 7, and there are four clamping blocks 7 in total. The surface of the clamping block 7 is clamped with a clamping groove 8, and the clamping groove 8 is opened on the front and rear sides of the second U-shaped frame 401.
[0027] In this embodiment, by providing the clamping block 7 and the clamping groove 8, the clamping block 7 and the clamping groove 8 can guide the clamping position of the first U-shaped frame 1 and the second U-shaped frame 401 through the clamping of the clamping block 7 and the clamping groove 8.
[0028] As a technical optimization solution of the utility model, a protective sleeve 9 is fixedly connected to the surface of the clamping block 7 , and a convex point is provided on the surface of the protective sleeve 9 , which contacts the inner wall of the clamping groove 8 .
[0029] In this embodiment, by providing the protective sleeve 9 , the protective sleeve 9 can be fixedly connected to the clamping block 7 , so that the clamping stability of the clamping block 7 and the clamping groove 8 can be increased.
[0030] As a technical optimization solution of the utility model, the left and right sides of the first U-shaped frame 1 and the second U-shaped frame 401 are fixedly connected with square blocks 10, the inner wall of the square block 10 is rotatably connected with a screw rod 11, and the bottom of the screw rod 11 is fixedly connected with a circular block 12.
[0031] In this embodiment: by setting the square block 10, the screw rod 11 and the circular block 12, the square block 10 can be rotatably connected with the screw rod 11 and the screw rod 11 can be fixedly connected with the circular block 12, so that the user can rotate the screw rod 11 to drive the circular block 12 to move downward, thereby fixing the position of the temporary bracket, and the rotation position of the screw rod 11 will not be offset by the limiting of the square block 10.
[0032] As a technical optimization solution of the utility model, a rotating cover 13 is fixedly connected to the top of the screw rod 11 , and a rubber sleeve 14 is fixedly connected to the surface of the rotating cover 13 .
[0033] In this embodiment: by providing the rotating cover 13 and the rubber sleeve 14, the rotating cover 13 can be fixedly connected to the screw rod 11, so that the user can drive the screw rod 11 to rotate through the rotating cover 13, and the rubber sleeve 14 can protect the user and avoid the user from being injured when the rotating cover 13 is rotated.
[0034] As a technical optimization solution of the utility model, a protective pad 15 is fixedly connected to the side of the limit plate 6 away from the buffer 5. There are four protective pads 15 in total, and the surface of the protective pads 15 contacts the surface of the steel structure.
[0035] In this embodiment: by setting up the protection pad 15, the protection pad 15 can protect the limit plate 6 and the steel structure through the fixed connection with the limit plate 6, so as to avoid damage to the surface of the limit plate 6 and the surface of the steel structure during the contact process.
[0036] As a technical optimization solution of the utility model, an annular hole 16 is opened on the front side of the second U-shaped frame 401, which passes through the front side of the second U-shaped frame 401 and extends to the rear side of the second U-shaped frame 401. The inner wall of the annular hole 16 contacts the surface of the limiting rod 2.
[0037] In this embodiment, the annular hole 16 is provided, and the annular hole 16 can assist in guiding the connection position between the limiting rod 2 and the second U-shaped frame 401 through the contact between the annular hole 16 and the limiting rod 2 .
[0038] Working principle: First, the temporary bracket is placed at the desired position, and then the adjusting telescopic rod 403 is activated, so that the adjusting telescopic rod 403 can drive the connecting block 402 to move toward both sides of the first U-shaped frame 1 through the fixed connection with the connecting block 402, and then the connecting block 402 is fixedly connected to the second U-shaped frame 401, so that when the connecting block 402 moves, the second U-shaped frame 401 can be moved, so that the supporting point of the temporary bracket can be adjusted, and when the adjusting telescopic rod 403 is pushed, the adjusting telescopic rod 403 can be adjusted by adding The fixation of the solid block 404 increases the stability of the use of the adjustable telescopic rod 403. After that, when the steel structure is placed in the first U-shaped frame 1 and the second U-shaped frame 401, the steel structure can be in contact with the limit plate 6. Then, the limit plate 6 is squeezed by the steel structure, so that the limit plate 6 can be fixedly connected with the buffer 5 to squeeze the buffer 5. The buffer 5 uses its own buffering performance to rebound and reset the limit plate 6, so that the contact between the limit plate 6 and the steel structure is tightened, thereby completing the temporary support of the steel structure.
[0039] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A temporary support for a steel structure, comprising a first U-shaped frame (1), characterized in that: The front and rear sides of the first U-shaped frame (1) are fixedly connected to a limit rod (2); one end of the limit rod (2) away from the first U-shaped frame (1) is fixedly connected to a ring block (3); the surface of the limit rod (2) is slidably connected to an adjustment component (4); the left and right sides of the inner walls of the first U-shaped frame (1) and the adjustment component (4) are fixedly connected to a buffer (5); one end of the buffer (5) away from the first U-shaped frame (1) and the adjustment component (4) is fixedly connected to a limit plate (6); The adjustment assembly (4) comprises a second U-shaped frame (401), the inner wall of the second U-shaped frame (401) being slidably connected to the surface of the limit rod (2), the bottom of the second U-shaped frame (401) being fixedly connected to a connecting block (402), the front and rear sides of the connecting block (402) being fixedly connected to an adjustment telescopic rod (403), one end of the adjustment telescopic rod (403) away from the connecting block (402) being fixedly connected to a reinforcement block (404), and the top of the reinforcement block (404) being fixedly connected to the bottom of the first U-shaped frame (1).
2. A temporary support for steel structure according to claim 1, characterized in that: The front and rear sides of the first U-shaped frame (1) are fixedly connected with clamping blocks (7), a total of four clamping blocks (7) are provided, and surfaces of the clamping blocks (7) are clamped with clamping grooves (8), the clamping grooves (8) being provided on the front and rear sides of the second U-shaped frame (401).
3. A temporary support for steel structure according to claim 2, characterized in that: A protective sleeve (9) is fixedly connected to the surface of the clamping block (7), and a convex point is provided on the surface of the protective sleeve (9), and the convex point contacts the inner wall of the clamping groove (8).
4. A temporary support for a steel structure according to claim 1, characterized in that: The left and right sides of the first U-shaped frame (1) and the second U-shaped frame (401) are fixedly connected with square blocks (10), the inner wall of the square block (10) is rotatably connected with a screw rod (11), and the bottom of the screw rod (11) is fixedly connected with a circular block (12).
5. A temporary support for steel structure according to claim 4, characterized in that: A rotating cover (13) is fixedly connected to the top of the screw rod (11), and a rubber sleeve (14) is fixedly connected to the surface of the rotating cover (13).
6. A temporary support for a steel structure according to claim 1, characterized in that: A protective pad (15) is fixedly connected to the side of the limit plate (6) away from the buffer (5), and a total of four protective pads (15) are provided, and the surface of the protective pad (15) is in contact with the surface of the steel structure.
7. A temporary support for a steel structure according to claim 1, characterized in that: An annular hole (16) is provided on the front side of the second U-shaped frame (401), the annular hole (16) passes through the front side of the second U-shaped frame (401) and extends to the rear side of the second U-shaped frame (401), and the inner wall of the annular hole (16) contacts the surface of the limiting rod (2).