Temporary protective support for steel structure high-rise building

Abstract

The utility model discloses a kind of temporary protective support for steel structure high building construction, belong to building construction field.A kind of temporary protective support for steel structure high building construction, including bottom plate and top plate being set on bottom plate by lifting, further include: support rod is hinged on bottom plate, at least two groups of protective plate are symmetrically hinged on support rod, fixedly installed with magnetic attraction piece on the protective plate, when adjacent two protective plates are pasted;The utility model is by the setting of screw rod and slide bar, so that top plate can quickly adjust position distance, support on bottom plate only needs to be turned over in installation and assembly process, and can be adapted with top plate and bottom plate snap groove, and quickly form a protective area by magnetic attraction of magnetic attraction piece between adjacent two protective plates, improve the condition that independent disassembly is needed previously, greatly save installation and disassembly time, also facilitate subsequent handling.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and in particular to a temporary protective support for the construction of high-rise 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 beams, steel columns, and steel trusses made of steel sections and steel plates. Rust removal and prevention processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing are used. The components or parts are usually connected by welds, bolts or rivets.

[0003] In existing technologies, the protective supports mainly used in building protection mechanisms mostly require steel pipes for construction protection within a small area. However, the current method requires operators to assemble the protective supports on-site, which is quite cumbersome. Furthermore, the supports need to be disassembled after each use, but the stacking of disassembled supports takes up a lot of space, resulting in a messy construction site and making them difficult to move. Therefore, we urgently need a temporary protective support for high-rise steel structure construction to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to solve the problems of inconvenient assembly and inconvenient relocation in the existing technology, and to propose a temporary protective support for the construction of high-rise steel structures.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A temporary protective support for high-rise steel structure construction includes a base plate and a top plate that is lifted and installed on the base plate. It also includes a support rod hinged to the base plate, with at least two sets of protective plates symmetrically hinged to the support rod. Magnetic blocks are fixedly installed on the protective plates. When two adjacent protective plates are in contact, the corresponding two sets of magnetic blocks magnetically attract each other. A stabilizing plate installed on the base plate is disassembled. Support legs are symmetrically hinged to the stabilizing plate. Insertion holes are provided on the stabilizing plate, and steel pipes are inserted into these holes. Limiting components clamp the steel pipes on the stabilizing plate.

[0007] In order to drive the top plate to move quickly, preferably, a screw is rotatably connected to one side of the bottom plate, and a slide rod is fixedly installed on the other side of the bottom plate. One side of the top plate is threaded to the screw, and the other side is slidably connected to the slide rod.

[0008] In order for the bracket to be fastened with the base plate and the top plate, preferably, both the base plate and the top plate are provided with slots that are adapted to the support rod. When the top plate moves to the corresponding height, the support rod flips over and fastens with the corresponding slot.

[0009] In order to limit the connection of the steel plates, preferably, the limiting component includes a mounting plate, on which square sleeves are symmetrically mounted, an arc-shaped clamping plate is slidably connected inside the square sleeves, and a spring is fixedly installed inside the square sleeves, with the two ends of the springs abutting against the inner wall of the square sleeves and the arc-shaped clamping plate, respectively.

[0010] To improve the stability of the support, preferably, a counterweight is fixedly installed on the support leg.

[0011] To further enhance adhesion to the ground, a chassis is fixedly mounted on the support leg.

[0012] Compared with the prior art, this utility model provides a temporary protective support for the construction of high-rise steel structures, which has the following advantages:

[0013] 1. This temporary protective support for high-rise steel structure construction uses screws and sliding rods to allow the top plate to be quickly adjusted in position. During installation and assembly, the support on the bottom plate only needs to be flipped to fit the slots on the top and bottom plates. Furthermore, two adjacent protective plates can be magnetically attracted to each other to quickly form a protective area. This improves upon the previous situation where independent disassembly and assembly were required, greatly saving installation and disassembly time and facilitating subsequent handling.

[0014] 2. The temporary protective support for the high-rise steel structure is designed with limiting components. After the protective support is assembled, the insertion hole is inserted into the steel pipe, and the steel pipe is clamped by the arc-shaped clamping plate. The spring rebound force will pull the steel pipe, making the connection between the support and the steel pipe more stable. At this time, the support leg is flipped so that the chassis contacts the ground. When the chassis contacts the ground, the counterweight blocks help to stabilize the placement of the protective support.

[0015] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model improves the assembly and disassembly speed of the protective bracket and facilitates its subsequent movement. Attached Figure Description

[0016] Figure 1 This utility model presents a schematic diagram of the overall structure of a temporary protective support for the construction of high-rise steel structures. Figure 1 ;

[0017] Figure 2 This utility model presents a schematic diagram of the overall structure of a temporary protective support for the construction of high-rise steel structures. Figure 2 ;

[0018] Figure 3 This is a partial cross-sectional view of a temporary protective support for the construction of a high-rise steel structure proposed in this utility model.

[0019] Figure 4 This utility model proposes a temporary protective support for the construction of high-rise steel structures. Figure 3 Enlarged structural diagram at point A in the middle.

[0020] In the diagram: 1. Base plate; 2. Top plate; 3. Support rod; 4. Protective plate; 5. Magnetic block; 6. Stabilizing plate; 7. Support leg; 8. Insertion hole; 9. Steel pipe; 10. Screw; 11. Slide rod; 12. Slot; 13. Mounting plate; 14. Square sleeve; 15. Arc-shaped clamping plate; 16. Spring; 17. Counterweight; 18. Chassis. 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 of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] Example:

[0024] Reference Figures 1-4A temporary protective support frame for high-rise steel structure construction includes a base plate 1 and a top plate 2 that is lifted and mounted on the base plate 1. The base plate 1 is in direct contact with the ground. A screw rod 10 is rotatably connected to one side of the base plate 1, and a sliding rod 11 is fixedly installed on the other side of the base plate 1. One side of the top plate 2 is threaded to the screw rod 10, and the other side is slidably connected to the sliding rod 11. The top plate 2 can adjust the protective height. It also includes a detachable support rod 3 hinged to the base plate 1. The height of the support rod 3 can be replaced according to actual needs. Both the base plate 1 and the top plate 2 have slots 12 that fit the support rod 3. When the top plate 2 moves to the corresponding height, the support rod 3... The rod 3 flips over and engages with the corresponding slot 12. At least two to ten sets of protective plates 4 are symmetrically hinged on the support rod 3. When the support rod 3 flips upward and engages with the matching slots 12 on the top plate 2 and the bottom plate 1, when two adjacent protective plates 4 are in contact, the corresponding two sets of magnetic blocks 5 magnetically attract each other. When two adjacent sets of protective plates 4 are in contact, the corresponding side magnetic blocks 5 will magnetically attract each other. At this time, the gap between the top plate 2 and the bottom plate 1 forms a protective area through the protective plates 4, thereby realizing rapid assembly and avoiding the need for operators to use several brackets to connect to form a complete protective area. This improves the assembly speed and facilitates subsequent disassembly and transportation.

[0025] During installation and assembly, the support rod 3 on the base plate 1 can be flipped to fit with the slot 12 on the top plate 2 and the base plate 1. Furthermore, two adjacent protective plates 4 can be magnetically attracted by the magnetic block 5 to quickly form a protective area, which improves the previous situation where independent disassembly and assembly were required, greatly saves installation and disassembly time, and facilitates subsequent handling.

[0026] The stabilizing plate 6 installed on the base plate 1 is disassembled. Support legs 7 are symmetrically hinged to the stabilizing plate 6, and counterweights 17 are fixedly installed on the support legs 7. A base plate 18 is also fixedly installed on the support legs 7. The stabilizing plate 6 also has insertion holes 8, into which steel pipes 9 are inserted. The steel pipes are clamped on the stabilizing plate 6 by limiting components, including a mounting plate 13. Square sleeves 14 are symmetrically installed on the mounting plate 13. An arc-shaped clamping plate 15 is slidably connected inside the square sleeves 14. A spring 16 is fixedly installed inside the square sleeves 14, with both ends of the spring 16 respectively connected to the square sleeves. The inner wall of the sleeve 14 abuts against the arc-shaped clamping plate 15. Here, because there are reserved steel pipes 9 in high-rise steel structure buildings to facilitate the installation of protective brackets or equipment, after the protective bracket is assembled, the insertion hole 8 is inserted into the steel pipe 9, and the arc-shaped clamping plate 15 is used to clamp the steel pipe 9. The rebound force of the spring 16 will pull the steel pipe 9, making it more firmly connected to the steel pipe 9. At this time, the support leg 7 is flipped over, and the chassis 18 contacts the ground. When the chassis 18 contacts the ground, it works with the counterweight 17 to achieve the stability of the protective bracket placement.

[0027] In this invention, the operator twists the screw 10, causing the top plate 2 to move upward with the assistance of the sliding rod 11. When it moves to the desired position, the support rod 3 is flipped into the space between the bottom plate 1 and the top plate 2 and engaged with the slot 12. The protective plate 4 is flipped outward and magnetically attracted by the magnetic block 5, forming a protective zone between the bottom plate 1 and the top plate 2. At this time, the insertion hole 8 on the stabilizing plate 6 is inserted into the steel pipe 9 reserved in the construction area, and the arc-shaped clamping plate 15 limits the position of the steel pipe 9. Then, the support leg 7 is flipped, and the stability of the protective bracket is ensured by the attraction of the base plate 18 and the counterweight 17 and the application of gravity.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A temporary protective support for the construction of high-rise steel structures, comprising a base plate (1) and a top plate (2) that is lifted and installed on the base plate (1), characterized in that, Also includes: The support rod (3) is hinged to the base plate (1). Among them, at least two sets of protective plates (4) are symmetrically hinged on the support rod (3), and magnetic blocks (5) are fixedly installed on the protective plates (4). When two adjacent protective plates (4) are in contact, the corresponding two sets of magnetic blocks (5) are magnetically attracted. Remove the stabilizing plate (6) installed on the base plate (1). Among them, the stabilizing plate (6) is symmetrically hinged with supporting legs (7), the stabilizing plate (6) is provided with insertion holes (8), a steel pipe (9) is inserted into the insertion holes (8), and the steel pipe (9) is clamped on the stabilizing plate (6) by limiting members.

2. The temporary protective support for high-rise steel structure construction according to claim 1, characterized in that, A screw (10) is rotatably connected to one side of the base plate (1), and a slide rod (11) is fixedly installed on the other side of the base plate (1). One side of the top plate (2) is threadedly connected to the screw (10), and the other side is slidably connected to the slide rod (11).

3. A temporary protective support for high-rise steel structure construction according to claim 1, characterized in that, Both the bottom plate (1) and the top plate (2) are provided with slots (12) that are compatible with the support rod (3). When the top plate (2) moves to the corresponding height, the support rod (3) flips over and engages with the corresponding slot (12).

4. A temporary protective support for high-rise steel structure construction according to claim 1, characterized in that, The limiting component includes a mounting plate (13), on which square sleeves (14) are symmetrically mounted. An arc-shaped clamping plate (15) is slidably connected inside the square sleeves (14). A spring (16) is fixedly installed inside the square sleeves (14), and the two ends of the spring (16) abut against the inner wall of the square sleeves (14) and the arc-shaped clamping plate (15) respectively.

5. A temporary protective support for high-rise steel structure construction according to claim 1, characterized in that, A counterweight (17) is fixedly installed on the support leg (7).

6. A temporary protective support for high-rise steel structure construction according to claim 5, characterized in that, A chassis (18) is fixedly installed on the support leg (7).

Images