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CN-224213538-U - Lightweight H-shaped steel member structure based on recycled steel

CN224213538UCN 224213538 UCN224213538 UCN 224213538UCN-224213538-U

Abstract

The utility model belongs to the technical field of H-shaped steel structures, and particularly relates to a lightweight H-shaped steel member structure based on recycled steel, which comprises a web plate, wherein wing plates are fixedly connected to the upper surface and the lower surface of the web plate, a plurality of reinforcing mechanisms are arranged between the web plate and the wing plates, connecting mechanisms are arranged on two sides of the web plate and the two wing plates, each connecting mechanism comprises two connecting plates, two mounting sleeves and two limiting plates, the two connecting plates are respectively and fixedly connected to the corresponding wing plates, and the two mounting sleeves are respectively and fixedly connected to one sides of the corresponding connecting plates. The utility model has reasonable structural design, is favorable for firmly connecting two adjacent H-shaped steel components together through the connecting mechanism, improves the installation stability, is convenient for disassembly and later recycling, avoids the waste of resources, and effectively lightens the weight of the components and reduces the construction cost through arranging the holes on the web plate.

Inventors

  • XU LING
  • TANG QUANMING
  • HU YONGCHUAN
  • CHEN LEI
  • XIAO QINGXIAN
  • XU WEI
  • CHEN YANG

Assignees

  • 成都力丰金属制品有限公司

Dates

Publication Date
20260508
Application Date
20250514

Claims (8)

  1. 1. The utility model provides a lightweight H shaped steel component structure based on recycled steel, its characterized in that, including web (1), the equal fixedly connected with pterygoid lamina (2) of upper and lower surface of web (1), be provided with a plurality of strengthening mechanism (4) between web (1) and pterygoid lamina (2), be provided with coupling mechanism (6) on the both sides of web (1) and two pterygoid lamina (2), coupling mechanism (6) include two connecting plates (603), two installation cover (606) and two limiting plates (607), two connecting plates (603) fixed connection respectively on pterygoid lamina (2) that correspond, two installation cover (606) are fixed connection respectively in one side of connecting plate (603) that corresponds, two limiting plates (607) fixed connection are between two installation cover (606), web (1), connecting plate (603), installation cover (606), limiting plates (607) and pterygoid lamina (2) all adopt recycled steel to make.
  2. 2. The lightweight H-shaped steel member structure based on recycled steel according to claim 1, wherein the connecting mechanism (6) further comprises four long screws (616) and four short screws (611), a first round hole (615) is formed in the front side of the limiting plate (607), four first through holes (614) are formed in the upper surface and the lower surface of the mounting sleeve (606), a second round hole (601) is formed in the front side of the web (1), a second through hole (602) is formed in the top of the wing plate (2), the long screws (616) are movably inserted into the corresponding first through holes (614) and the second through holes (602), lower nuts (610) are sleeved on the outer side of the long screws (616), the four lower nuts (610) are movably abutted to the bottom of the mounting sleeve (606) below, the short screws (611) are movably inserted into the corresponding first round holes (615) and the second round holes (601), an upper nut (612) is sleeved on the outer side of the short screws (611), and the four upper nuts (612) are movably inserted into the corresponding first through holes (614) and the second through holes (602).
  3. 3. The lightweight H-steel member structure based on recycled steel according to claim 2, wherein an anti-slip washer (609) is movably sleeved on the outer side of the long screw (616), and the anti-slip washer (609) is abutted between a lower mounting sleeve (606) and a lower nut (610).
  4. 4. The lightweight H-shaped steel member structure based on recycled steel according to claim 1, wherein the two mounting sleeves (606) are provided with avoidance holes (608) on one side close to each other, and the avoidance holes (608) correspond to the web (1).
  5. 5. The lightweight H-steel member structure based on recycled steel according to claim 1, wherein the same reinforcing rib (605) is fixedly connected between the mounting sleeve (606) and the connecting plate (603).
  6. 6. The lightweight H-shaped steel member structure based on recycled steel according to claim 1, wherein four screw grooves (613) are formed in one side, away from each other, of each of the two wing plates (2), four screw first (604) are connected to the outer side of the connecting plate (603) in a threaded manner, and the four screw first (604) are respectively sleeved in the corresponding screw groove (613) in a threaded manner.
  7. 7. The lightweight H-steel member structure based on recycled steel according to claim 1, wherein the reinforcing mechanism (4) comprises a bottom plate (43) and a side plate (41) fixedly connected to the bottom plate (43), a screw two (44) is connected to the bottom plate (43) in a threaded manner, the bottom plate (43) is fixedly connected to the corresponding wing plate (2) through the screw two (44), two screws three (42) are connected to the outer side of the side plate (41) in a threaded manner, and the side plate (41) is fixedly connected to the web plate (1) through the two screws three (42).
  8. 8. The lightweight H-shaped steel member structure based on the recycled steel according to claim 1, wherein a plurality of support columns (3) are fixedly connected between two wing plates (2), a plurality of holes (5) are formed in the front side of the web plate (1), and the holes (5) correspond to the reinforcing mechanism (4).

Description

Lightweight H-shaped steel member structure based on recycled steel Technical Field The utility model relates to the technical field of H-shaped steel structures, in particular to a lightweight H-shaped steel member structure based on recycled steel. Background The steel member is a steel structure combined member which is formed by connecting steel plates, angle steels, channel steels, I-steel, welding or hot rolling H-steel cold bending or welding through connecting pieces and can bear and transfer load, and the steel member system has the comprehensive advantages of light dead weight, industrial manufacture, quick installation, short construction period, good shock resistance, quick investment recovery, less environmental pollution and the like. The traditional H-shaped steel member has the problems of large steel consumption, heavy weight and the like, not only increases the building cost, but also brings certain inconvenience to the construction and the use of the building. Meanwhile, with the rapid development of the steel industry, raw resources such as iron ore and the like are increasingly in shortage, and the problems of energy consumption and environmental pollution in the steel production process are also increasingly outstanding. Therefore, the lightweight and environment-friendly H-shaped steel member structure has important practical significance. However, the lightweight H-shaped steel member structure in the related art has the defects that the H-shaped steel member structure is inconvenient to connect and detach, and further is inconvenient to recycle in the later period, so that the resource is wasted, and therefore, the lightweight H-shaped steel member structure based on the recycled steel is provided for solving the problems. Disclosure of utility model The present utility model has been made to solve the above-described drawbacks, and an object of the present utility model is to provide a lightweight H-steel member structure based on recycled steel. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The utility model provides a lightweight H shaped steel component structure based on recycled steel, includes the web, the equal fixedly connected with pterygoid lamina of upper and lower surface of web, be provided with a plurality of strengthening mechanisms between web and the pterygoid lamina, be provided with coupling mechanism on the both sides of web and two pterygoid lamina, coupling mechanism includes two connecting plates, two installation cover and two limiting plates, and two connecting plates are fixed connection respectively on the pterygoid lamina that corresponds, and two installation cover are fixed connection respectively in one side of the connecting plate that corresponds, and two limiting plate fixed connection are between two installation cover, web, connecting plate, installation cover, limiting plate and pterygoid lamina all adopt recycled steel to make. As the preferable mode of the utility model, the connecting mechanism further comprises four long screws and four short screws, the front side of the limiting plate is provided with a first round hole, the upper surface and the lower surface of the mounting sleeve are respectively provided with four first through holes, the front side of the web plate is provided with a second round hole, the top of the wing plate is provided with a second through hole, the long screws are movably inserted into the corresponding first through holes and the second through holes, the outer side thread sleeve of the long screws is provided with a lower nut, the four lower nuts are movably abutted against the bottom of the mounting sleeve below, the short screws are movably inserted into the corresponding first round holes and the second round holes, the outer side thread sleeve of the short screws is provided with an upper nut, and the four upper nuts are movably abutted against the front side of the limiting plate at the front side. As the preferable mode of the utility model, the outer side of the long screw rod is movably sleeved with the anti-slip gasket, and the anti-slip gasket is abutted between the lower nut and the lower mounting sleeve. As the preferable mode of the utility model, one side, close to each other, of the two mounting sleeves is provided with the avoidance hole, and the avoidance hole corresponds to the web plate. As preferable in the utility model, the same reinforcing rib is fixedly connected between the mounting sleeve and the connecting plate. As the preferable mode of the utility model, four thread grooves are formed on one side, away from each other, of the two wing plates, four first screws are connected to the outer side of the connecting plate in a threaded mode, and the four first screws are sleeved in the corresponding thread grooves in a threaded mode. As the preferable mode of the utility model, the reinforcing mechanism comprises a bottom plate an