Steel column base leveling and safety protection device

Abstract

The utility model discloses a steel column foot leveling and safety protection device, which belongs to the technical field of building construction and comprises a bottom plate, a steel column body is arranged on the bottom plate, a fixing sleeve is arranged on the steel column body, and protection components are hinged to four corners of the fixing sleeve. The protection assembly comprises a sleeve, a first supporting rod, a second supporting rod, a spring damping damper, a supporting bottom foot and a reinforcing piece, wherein the first supporting rod and the second supporting rod are inserted into the two ends of the sleeve respectively, the first supporting rod and the second supporting rod are connected through the spring damping damper, the supporting bottom foot is located below the second supporting rod, and the sleeve and the fixing sleeve are connected through the reinforcing piece. And the spring shock absorption dampers are connected with the first supporting rod and the second supporting rod correspondingly, pressure borne by the steel column is buffered to a certain degree, the stress strength of the steel column is improved, and the service life of the steel column is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a steel column foot leveling and safety protection device. Background Art

[0002] Steel structures have been widely used in industrial plants, municipal infrastructure construction, cultural, educational and sports construction, electricity, bridges, offshore oil engineering, aerospace and other industries due to their comprehensive advantages such as high strength, light weight, good seismic resistance, high degree of industrialization, short construction period, strong plasticity, energy saving and environmental protection, and have broad market space.

[0003] Steel column is a kind of building material, which mainly provides support for buildings. Construction steel can usually be divided into steel for steel structure and steel bars for reinforced concrete structure. Structural steel mainly includes ordinary carbon structural steel and low-alloy structural steel. Existing steel columns are prone to being squeezed and bent, or directly broken when subjected to external pressure, and there is no buffer device to reduce the harm caused by external pressure. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the steel column is easily squeezed and bent when subjected to external pressure, and there is no protective device to reduce the harm caused by the external pressure.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: a steel column foot leveling and safety protection device, including a base plate, a steel column body is arranged on the base plate, a fixing sleeve is arranged on the steel column body, and protection components are hinged at the four corners of the fixing sleeve, and the protection component includes a sleeve, a support rod 1 and a support rod 2 respectively inserted into the two ends of the sleeve, a spring shock-absorbing damper connecting the support rod 1 and the support rod 2, a supporting base located under the support rod 2, and a reinforcement connecting the sleeve and the fixing sleeve, the upper end of the support rod 1 is hinged to the fixing sleeve, and limit steps are arranged at both ends of the sleeve.

[0006] As a further solution of the utility model, the reinforcement member includes a connecting member 1, a connecting member 2, and a telescopic rod. The connecting member 1 is located on the sleeve, the connecting member 2 is located on the fixing ring, and both ends of the telescopic rod are hinged to the connecting member 1 and the connecting member 2 respectively.

[0007] As a further solution of the utility model, the supporting foot includes a universal joint and a fixing plate. The universal joint is arranged under the second supporting rod, and the fixing plate is located under the universal joint. The fixing plate is connected to the base plate by fastening bolts and nuts.

[0008] As a further solution of the utility model, leveling components are provided at the four corners under the base plate, and the leveling components include a threaded sleeve and a screw rod. The screw rod is located under the base plate and fixedly connected to the base plate, and the threaded sleeve is threadedly connected to the screw rod.

[0009] As a further solution of the utility model, a level is provided on the base plate.

[0010] As a further solution of the utility model, triangular support members are provided on four sides of the steel column body, and the triangular support members are fixedly connected to the base plate.

[0011] Compared with the prior art, the utility model has the following advantages: by arranging a protection component, when the steel column is subjected to external pressure, the support rod one and the support rod two are respectively connected through the spring shock-absorbing damper, so as to buffer the pressure on the steel column to a certain extent, improve the force strength of the steel column, and improve the service life of the steel column. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a stereoscopic diagram of a steel column foot leveling and safety protection device.

[0013] Figure 2 The utility model is a schematic diagram of the internal structure of a sleeve of a steel column foot leveling and safety protection device.

[0014] Figure 3 The utility model is a structural schematic diagram of a reinforcement member of a steel column foot leveling and safety protection device.

[0015] As shown in the figure: 1. Base plate; 2. Steel column body; 3. Fixed sleeve; 4. Sleeve; 5. Support rod 1; 6. Support rod 2; 7. Spring shock absorber damper; 8. Support foot; 9. Reinforcement piece; 10. Limit step; 11. Connector 1; 12. Connector 2; 13. Telescopic rod; 14. Universal joint; 15. Fixed plate; 16. Threaded sleeve; 17. Screw; 18. Level; 19. Triangular support. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0018] Combined with Figure 1 A steel column foot leveling and safety protection device comprises a base plate 1, a spirit level 18 is arranged on the base plate 1, a steel column body 2 is arranged on the base plate 1, triangular support members 19 are arranged on the four sides of the steel column body 2, the triangular support members 19 are fixedly connected to the base plate 1, and a fixing sleeve 3 is arranged on the steel column body 2.

[0019] Combined with Figure 1 , Figure 2 The four corners of the fixed sleeve 3 are hinged with protection components, which include a sleeve 4, a support rod 1 5 and a support rod 2 6 respectively inserted at the two ends of the sleeve 4, a spring shock absorber 7 connecting the support rod 1 5 and the support rod 2 6, a support foot 8 located below the support rod 2 6, and a reinforcement 9 connecting the sleeve 4 and the fixed sleeve 3. The upper end of the support rod 1 5 is hinged to the fixed sleeve 3, and both ends of the sleeve 4 are provided with limiting steps 10. The support foot 8 includes a universal joint 14 and a fixing plate 15. The universal joint 14 is arranged below the support rod 2 6, and the fixing plate 15 is located below the universal joint 14. The fixing plate 15 is connected to the bottom plate 1 by fastening bolts and nuts.

[0020] Combined with Figure 3 The reinforcement member 9 includes a connecting member 11, a connecting member 2 12, and a telescopic rod 13. The connecting member 11 is located on the sleeve 4, the connecting member 2 12 is located on the fixing ring, and the two ends of the telescopic rod 13 are hinged to the connecting member 11 and the connecting member 2 12 respectively.

[0021] Combined with Figure 1 Leveling components are provided at the four corners below the base plate 1. The leveling components include a threaded sleeve 16 and a screw rod 17. The screw rod 17 is located below the base plate 1 and is fixedly connected to the base plate 1. The threaded sleeve 16 is threadedly connected to the screw rod 17.

[0022] During the specific implementation of the utility model, the horizontality of the base plate, that is, the horizontality of the steel column, is first adjusted by cooperating with the screw rod and the threaded sleeve. During the adjustment, a spirit level is used to observe whether it is leveled. Then, the steel column is fixed and installed. When the steel column is subjected to external pressure, the support rod one and the support rod two are respectively connected through the spring shock-absorbing damper, so that the pressure on the steel column is buffered to a certain extent, the force strength of the steel column is improved, and the service life of the steel column is improved. At the same time, the telescopic rod transforms the triangular structure formed between the steel column, the sleeve and the base plate into two triangular support structures, thereby strengthening the strength of the protection component.

[0023] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A steel column foot leveling and safety protection device, comprising a base plate (1), a steel column body (2) being arranged on the base plate (1), characterized in that: The steel column body (2) is provided with a fixing sleeve (3), and the fixing sleeve (3) is hingedly provided with protection components at four corners, and the protection components include a sleeve (4), a support rod 1 (5) and a support rod 2 (6) respectively inserted into the two ends of the sleeve (4), a spring shock absorber (7) connecting the support rod 1 (5) and the support rod 2 (6), a support foot (8) located below the support rod 2 (6), and a reinforcement member (9) connecting the sleeve (4) and the fixing sleeve (3), the upper end of the support rod 1 (5) is hingedly connected to the fixing sleeve (3), and the two ends of the sleeve (4) are provided with limit steps (10).

2. A steel column foot leveling and safety protection device according to claim 1, characterized in that: The reinforcing member (9) comprises a connecting member 1 (11), a connecting member 2 (12), and a telescopic rod (13); the connecting member 1 (11) is located on the sleeve (4); the connecting member 2 (12) is located on the fixing ring; and the two ends of the telescopic rod (13) are respectively hinged to the connecting member 1 (11) and the connecting member 2 (12).

3. The steel column foot leveling and safety protection device according to claim 1 is characterized in that: The supporting foot (8) comprises a universal joint (14) and a fixing plate (15); the universal joint (14) is arranged below the second supporting rod (6); the fixing plate (15) is located below the universal joint (14); and the fixing plate (15) is connected to the base plate (1) by fastening bolts and nuts.

4. The steel column foot leveling and safety protection device according to claim 1 is characterized in that: Leveling components are provided at the four corners below the base plate (1), and the leveling components include a threaded sleeve (16) and a screw rod (17). The screw rod (17) is located below the base plate (1) and is fixedly connected to the base plate (1). The threaded sleeve (16) is threadedly connected to the screw rod (17).

5. The steel column foot leveling and safety protection device according to claim 1 is characterized in that: A level (18) is provided on the base plate (1).

6. A steel column foot leveling and safety protection device according to claim 1, characterized in that: Triangular support members (19) are provided on four sides of the steel column body (2), and the triangular support members (19) are fixedly connected to the base plate (1).

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