Auxiliary steel frame structure for installing steel structure factory building

Abstract

The utility model relates to the field of steel frame structures, and discloses an auxiliary steel frame structure for installing a steel structure factory building, which comprises a steel frame base, and a steel structure guide mechanism is arranged at the upper end of the steel frame base. The steel structure material to be mounted can be placed at the position of the steel structure guide frame, so that the steel structure material is located at the center of the guide shafts, subsequent mounting personnel can manually push the steel structure material to enable the guide shafts to roll, and the steel structure material can smoothly translate on the steel structure guide frame; for some plant steel structure materials such as steel pipes which are prone to rolling, the shaft diameter of the middle of the guide shaft is smaller than the shaft diameters of the two ends of the guide shaft, the limiting effect can be achieved to a certain degree, the steel pipes and other materials are effectively prevented from sliding down due to excessive rolling in the pushing process, and the stability and safety of the materials in the installation process are guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of steel frame structures, in particular to an auxiliary steel frame structure for installing a steel structure factory building. Background Art

[0002] Steel structure factory buildings mainly refer to those whose main load-bearing components are made of steel, including steel column pipes, steel beams, steel structure foundations, steel roof trusses, and steel roofs. Note that the walls of steel structures can also be enclosed by brick walls. Due to the increase in my country's steel production, many new factories have begun to adopt steel structure factories, which can be specifically divided into light and heavy steel structure factories. Industrial and civil building facilities built with steel are called steel structures.

[0003] According to Chinese Patent Publication No. CN220978741U, a steel frame structure for auxiliary installation of steel structure workshops is disclosed, which relates to the technical field of auxiliary steel frame structures for steel structure workshop installation. The structure comprises a base and a control switch. Multiple fixed frame moving devices are fixed to the top of the base. A first fixed frame, a second fixed frame, a third fixed frame, and a fourth fixed frame are fixed to the top of the base from left to right. The fixed frame moving devices primarily drive the first and fourth fixed frames to move left and right. A first workbench is installed between the first and second fixed frames, and a second workbench is installed between the third and fourth fixed frames. By setting up multiple fixed frames, the stability of the workbench can be effectively guaranteed, the gravity on the workbench can be averaged, and the risk of tipping over is not easy to occur; at the same time, springs, workbench moving devices and limiters are provided between the two workbenches to ensure that the workbench can move up and down, which is convenient for transporting steel and installation tools to different locations. However, there are still some shortcomings in the auxiliary steel frame structure for installing the steel structure factory. The auxiliary steel frame structure for installing the steel structure factory lacks an effective guiding and adjustment mechanism. The installers need to spend a lot of time and energy when adjusting the steel structure materials, resulting in low overall installation efficiency. In addition, during the installation process, especially for materials that are easy to roll such as steel pipes, there are no appropriate limiting measures, which can easily cause the materials to slip during transportation or installation, increasing the safety risks at the construction site. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the utility model provides an auxiliary steel frame structure for the installation of steel structure workshops, which solves the problem that installers need to spend a lot of time and energy when adjusting steel structure materials, resulting in low overall installation efficiency.

[0005] To achieve the above purpose, the present invention is implemented through the following technical solutions: a steel structure factory building installation auxiliary steel frame structure, including a steel frame base, a steel structure guide mechanism is arranged on the upper end of the steel frame base, the steel structure guide mechanism includes a steel structure guide frame, an L-shaped iron sheet, a connecting shaft, a collar and a guide shaft, a plurality of L-shaped iron sheets are fixedly connected on the left and right sides of the upper surface of the steel structure guide frame, a guide shaft is arranged between the left and right L-shaped iron sheets, a connecting shaft is arranged through the middle of the guide shaft, the left and right ends of the connecting shaft are respectively arranged through the outside of the two L-shaped iron sheets, the connecting shaft is located on the outside of the L-shaped iron sheet and is sleeved with a collar, and the middle shaft diameter of the guide shaft is smaller than the shaft diameter at both ends.

[0006] Preferably, a lifting and adjusting mechanism is provided between the steel frame base and the steel structure guide frame, and the lifting and adjusting mechanism includes a cross telescopic frame, a connecting plate, an adjusting screw, an adjusting nut, a rotating shaft and an upper pulley, and the front and rear ends of the lower side of the cross telescopic frame are fixedly connected with connecting plates.

[0007] Preferably, the front side of the rear connecting plate is rotatably connected with an adjusting screw, the end of the adjusting screw away from the rear connecting plate passes through the front connecting plate, and the adjusting screw is located on the outer side of the front connecting plate and is threadedly connected with an adjusting nut.

[0008] Preferably, the steel structure guide frame is provided with an upper connecting groove at the front connection of the cross telescopic frame, an upper pulley is provided inside the upper connecting groove, and the upper pulley is rotatably connected to the cross telescopic frame.

[0009] Preferably, base reinforcement steel plates are fixedly connected to the left and right sides of the upper surface of the steel frame base, and lower connection grooves are provided on the inner sides of the two base reinforcement steel plates.

[0010] Preferably, a lower pulley is provided inside the lower connecting groove, and a rotating shaft is rotatably connected inside the lower pulley, and both ends of the rotating shaft are provided at the rear side of the lower end of the cross telescopic frame.

[0011] Beneficial effects

[0012] The utility model provides an auxiliary steel frame structure for installing a steel structure factory building. Compared with the existing technology, it has the following advantages:

[0013] 1. In the present invention, by providing a steel structure guide mechanism, during the installation of the factory building steel structure, the steel structure material to be installed can be placed on the position of the steel structure guide frame, so that the steel structure material is at the center of multiple guide shafts. The subsequent installers can manually push the steel structure material to make the guide shaft roll, and the steel structure material can be smoothly translated on the steel structure guide frame. The installers can easily adjust the position of the material, which simplifies the installation steps and reduces the installation difficulty. In addition, for some factory building steel structure materials such as steel pipes and other materials that are easy to roll, the middle shaft diameter of the guide shaft is smaller than the shaft diameter at both ends, which can play a limiting role to a certain extent, effectively preventing the steel pipe and other materials from sliding due to excessive rolling during the pushing process, thereby ensuring the stability and safety of the material during the installation process.

[0014] 2. In the present invention, through the provided lifting and adjusting mechanism, if it is necessary to adjust the material conveying height according to the installation position of the factory steel structure, the installer can manually twist the adjusting nut on the outside of the adjusting screw. When the adjusting nut moves forward on the outside of the adjusting screw, the front connecting plate approaches the rear connecting plate. At this time, the lower end of the cross telescopic rod is compressed and the upper end moves upward together with the steel structure guide frame. Conversely, when the adjusting nut moves backward on the outside of the adjusting screw, with the pressure of the steel structure guide frame and the carried factory steel structure material, the front connecting plate retreats to the front side of the rearward-moved adjusting nut. At this time, the height of the steel structure guide frame is reduced, thereby meeting the height requirements of different installation positions. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front three-dimensional structure of an auxiliary steel frame structure for installing a steel structure factory building proposed by the present invention;

[0016] Figure 2 This is a schematic diagram of the rear three-dimensional structure of an auxiliary steel frame structure for installing a steel structure factory building proposed by the present invention;

[0017] Figure 3 This is a structural diagram of a steel frame base in an auxiliary steel frame structure for installing a steel structure factory building proposed in the present invention;

[0018] Figure 4 This utility model proposes an auxiliary steel frame structure for installing a steel structure factory building Figure 2 A magnified view of center.

[0019] Legend:

[0020] 1. Steel frame base; 2. Steel structure guide mechanism; 201. Steel structure guide frame; 202. L-shaped iron sheet; 203. Connecting shaft; 204. Ring; 205. Guide shaft; 3. Lifting adjustment mechanism; 301. Cross telescopic frame; 302. Connecting plate; 303. Adjusting screw; 304. Adjusting nut; 305. Rotating shaft; 306. Upper pulley; 4. Base reinforcement steel plate; 5. Lower connecting groove; 6. Lower pulley; 7. Upper connecting groove. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-Figure 4 , the utility model provides two technical solutions, specifically including the following embodiments:

[0023] Example 1:

[0024] A steel structure factory building installation auxiliary steel frame structure includes a steel frame base 1, and a steel structure guide mechanism 2 is arranged on the upper end of the steel frame base 1. The steel structure guide mechanism 2 includes a steel structure guide frame 201, an L-shaped iron sheet 202, a connecting shaft 203, a collar 204 and a guide shaft 205. A plurality of L-shaped iron sheets 202 are fixedly connected to the left and right sides of the upper surface of the steel structure guide frame 201, a guide shaft 205 is arranged between the left and right L-shaped iron sheets 202, a connecting shaft 203 is arranged through the middle of the guide shaft 205, the connecting shaft 203 is fixedly connected to the guide shaft 205, and the left and right ends of the connecting shaft 203 are respectively arranged through the outside of the two L-shaped iron sheets 202, and multiple L-shaped iron sheets 202 on the same side are equidistantly distributed on the upper surface of the steel structure guide frame 201, the connecting shaft 203 is located on the outside of the L-shaped iron sheet 202 and is sleeved with a collar 204, and the middle shaft diameter of the guide shaft 205 is smaller than the shaft diameters at both ends.

[0025] During operation, during the installation of the factory steel structure, the steel structure materials to be installed can be placed on the position of the steel structure guide frame 201, so that the steel structure materials are in the center position of multiple guide shafts 205. The steel structure materials are specifically steel pipes, steel beams and other materials used in the installation of the steel structure factory. Subsequent installers can manually push the steel structure materials to make the guide shaft 205 roll, and the steel structure materials can be smoothly translated on the steel structure guide frame 201. In addition, for some factory steel structure materials such as steel pipes and other materials that are easy to roll, the middle shaft diameter of the guide shaft 205 is smaller than the shaft diameter at both ends, which can play a limiting role to a certain extent, effectively preventing materials such as steel pipes from slipping due to excessive rolling during the pushing process, thereby ensuring the stability and safety of the materials during the installation process.

[0026] Example 2:

[0027] On the basis of embodiment 1, a lifting adjustment mechanism 3 is provided between the steel frame base 1 and the steel structure guide frame 201, the lifting adjustment mechanism 3 includes a cross telescopic frame 301, a connecting plate 302, an adjusting screw 303, an adjusting nut 304, a rotating shaft 305 and an upper pulley 306. The front and rear ends of the lower side of the cross telescopic frame 301 are fixedly connected to the connecting plate 302, and the front side of the rear connecting plate 302 is rotatably connected to the adjusting screw 303. The end of the adjusting screw 303 away from the rear connecting plate 302 passes through the front connecting plate 302, and the adjusting screw 303 is located on the outer side of the front connecting plate 302 and is threadedly connected to the adjusting nut 304. The steel structure guide frame 201 is provided with an upper connecting groove 7 at the front connection of the cross telescopic frame 301, and an upper pulley 306 is provided inside the upper connecting groove 7. The upper pulley 306 is rotatably connected to the cross telescopic frame 301. The left and right sides of the upper surface of the steel frame base 1 are fixedly connected to the base reinforcement steel plate 4. When the adjusting screw 303 is moved forward, the front connecting plate 302 is moved toward the rear connecting plate 302, and the upper end of the cross telescopic rod is compressed and the upper end moves upward together with the steel structure guide frame 201. Conversely, when the adjusting nut 304 is moved backward outside the adjusting screw 303, the front connecting plate 302 is retracted to the front side of the rearward adjusting nut 304 under the pressure of the steel structure guide frame 201 and the carried steel structure material of the factory building. At this time, the height of the steel structure guide frame 201 is reduced, thereby meeting the height requirements of different installation positions.

[0028] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the application should be included in the scope of protection of the present application.

Claims

1. An auxiliary steel frame structure for installing a steel structure factory building, comprising a steel frame base (1), characterized in that: A steel structure guide mechanism (2) is provided at the upper end of the steel frame base (1), and the steel structure guide mechanism (2) comprises a steel structure guide frame (201), an L-shaped iron sheet (202), a connecting shaft (203), a collar (204) and a guide shaft (205). A plurality of L-shaped iron sheets (202) are fixedly connected to the left and right sides of the upper surface of the steel structure guide frame (201). A guide shaft (205) is provided between the left and right L-shaped iron sheets (202). A connecting shaft (203) is provided through the middle of the guide shaft (205). The left and right ends of the connecting shaft (203) are respectively provided through the outside of the two L-shaped iron sheets (202). The connecting shaft (203) is located outside the L-shaped iron sheet (202) and is sleeved with a collar (204). The middle diameter of the guide shaft (205) is smaller than the diameters at the two ends.

2. The auxiliary steel frame structure for installing a steel structure factory building according to claim 1, characterized in that: A lifting and adjusting mechanism (3) is provided between the steel frame base (1) and the steel structure guide frame (201), the lifting and adjusting mechanism (3) comprising a cross telescopic frame (301), a connecting plate (302), an adjusting screw (303), an adjusting nut (304), a rotating shaft (305) and an upper pulley (306), and the front and rear ends of the lower side of the cross telescopic frame (301) are fixedly connected to the connecting plate (302).

3. The auxiliary steel frame structure for installing a steel structure factory building according to claim 2, characterized in that: The front side of the rear connecting plate (302) is rotatably connected to an adjusting screw (303), one end of the adjusting screw (303) away from the rear connecting plate (302) passes through the front connecting plate (302), and the adjusting screw (303) is located on the outer side of the front connecting plate (302) and is threadedly connected to an adjusting nut (304).

4. The auxiliary steel frame structure for installing a steel structure factory building according to claim 1, characterized in that: The steel structure guide frame (201) is provided with an upper connecting groove (7) at the front connection position of the cross telescopic frame (301), and an upper pulley (306) is provided inside the upper connecting groove (7). The upper pulley (306) is rotatably connected to the cross telescopic frame (301).

5. The auxiliary steel frame structure for installing a steel structure factory building according to claim 1, characterized in that: Base reinforcement steel plates (4) are fixedly connected to the left and right sides of the upper surface of the steel frame base (1), and lower connection grooves (5) are provided on the inner sides of the two base reinforcement steel plates (4).

6. The auxiliary steel frame structure for installing a steel structure factory building according to claim 5, characterized in that: A lower pulley (6) is provided inside the lower connecting groove (5), and a rotating shaft (305) is rotatably connected inside the lower pulley (6). Both ends of the rotating shaft (305) are provided at the rear side of the lower end of the cross telescopic frame (301).

Images