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CN-224214541-U - Foundation nut

CN224214541UCN 224214541 UCN224214541 UCN 224214541UCN-224214541-U

Abstract

The utility model discloses a foundation nut which comprises a nut body, wherein a threaded through hole is formed in the nut body, two intersected flanges are outwards arranged on the side face of the nut body, and the top ends of the two flanges are lower than the top end of the nut body. According to the utility model, when the equipment is normally placed, the flanges of the anchor nut are abutted against the two sides of the corner of the equipment, the welding position is positioned at the outer side of the equipment, welding can be performed without turning the equipment, and the problem of difficult construction when the anchor nut is fixed at the bottom of the equipment in the traditional process is solved.

Inventors

  • CHEN BIN

Assignees

  • 东莞市诚靖电子科技有限公司

Dates

Publication Date
20260508
Application Date
20250628

Claims (8)

  1. 1. A foundation nut comprises a nut body, wherein a threaded through hole is formed in the nut body, and the foundation nut is characterized in that two intersected flanges are outwards arranged on the side face of the nut body, and the top ends of the two flanges are lower than the top end of the nut body.
  2. 2. The anchor nut of claim 1 wherein the two flanges are angled at 90 °.
  3. 3. The foundation nut of claim 1, wherein the top ends of the two flanges are flush.
  4. 4. The foundation nut of claim 1, wherein the nut body comprises a housing and a core tube, and the threaded through-hole is disposed in the core tube.
  5. 5. The foundation nut of claim 4, wherein the housing comprises four side plates and a bottom plate, and the bottom end of the core tube is connected to the bottom plate.
  6. 6. The foundation nut of claim 5, wherein at least one rib is disposed between the core tube and each side plate.
  7. 7. The foundation nut of claim 5, wherein the four side plates are identical in size, and the included angle between any two adjacent side plates is 90 °.
  8. 8. The anchor nut as defined in any one of claims 1-7, wherein said anchor nut is integrally formed.

Description

Foundation nut Technical Field The utility model relates to the technical field of fasteners, in particular to a foundation nut. Background In the field of equipment installation construction, the conventional application logic of the foundation bolts is that the foundation bolts are pre-buried in a foundation according to design requirements, after the foundation is maintained to reach strength, the equipment is sleeved into the foundation bolts through connecting holes preset in the bottom of the foundation bolts, levelness and elevation alignment operation of the equipment is carried out, and finally, rigid connection of the equipment and the foundation is completed through locking foundation nuts, so that stable installation of the equipment is realized. In some application scenarios, the foundation bolts are not required to be pre-buried in the foundation, but the foundation nuts are pre-fixed (for example welded) at the bottom of the equipment, so that the foundation bolts are adapted in a rotatable state, and the support height of the equipment is expected to be flexibly changed by rotating and adjusting the foundation bolts, so that the installation process is simplified, and the leveling efficiency is improved. However, in practice, it is very difficult to fix the anchor nut to the bottom of the device. If the foundation nut is fixed (for example, welded) at the bottom of the equipment, the equipment needs to be turned upside down, so that the equipment is limited by weight and structural complexity, and even if the equipment is turned upside down by means of a lifting device, the equipment still faces the dilemma of limited operation space, high welding construction difficulty and high safety risk, and the small-sized equipment is relatively easy to turn, and the welding position after turning is poor in comfort and difficult to accurately align, so that the construction efficiency is extremely low. Obviously, under the traditional construction mode, the anchor nut is to the fixed operation of equipment bottom, has the complicated technological pain point of flow, implementation difficulty. Based on the technical problems, the application provides a novel foundation nut structure. The anchor nut breaks through the conventional form and the mounting logic, and can be conveniently, efficiently and accurately welded at the bottom of the equipment under the normal placing posture of the equipment through the optimal design of the structure of the anchor nut and the targeted mounting auxiliary process. Disclosure of utility model In view of the above-mentioned shortcomings of the prior art, the present utility model aims to provide a foundation nut, which aims to solve the technical problem that the foundation nut is difficult to fix at the bottom of the device in the prior art. In order to achieve the above purpose, the utility model adopts the following technical scheme: A foundation nut comprises a nut body, wherein a threaded through hole is formed in the nut body, two intersected flanges are outwards arranged on the side face of the nut body, and the top ends of the two flanges are lower than the top end of the nut body. Further, in the anchor nut, the included angle between the two flanges is 90 °. Further, in the anchor nut, the top ends of the two flanges are flush. Further, in the anchor nut, the nut body comprises a shell and a core tube, and the threaded through hole is formed in the core tube. Further, in the anchor nut, the shell comprises four side plates and a bottom plate, and the bottom end of the core pipe is connected with the bottom plate. Further, in the anchor nut, at least one rib plate is arranged between the core pipe and each side plate. Further, in the anchor nut, the specifications of the four side plates are the same, and the included angle between any two adjacent side plates is 90 degrees. Further, in the anchor nut, the anchor nut is integrally formed. Compared with the prior art, the foundation nut has the advantages that through the fact that the two intersected flanges are outwards arranged on the side face of the nut body, the top ends of the flanges are lower than the top end of the nut body, when equipment is normally placed, the flanges are abutted against two edges of corners of the equipment, welding positions are located on the outer side of the equipment, welding can be conducted without turning the equipment, and the problem that construction is difficult when the foundation nut is fixed at the bottom of the equipment in the traditional process is solved. The included angle of the two flanges is designed to be 90 degrees, the two flanges are matched with right angles of corners of the equipment, the quick positioning is convenient, the top ends of the flanges are flush, the equipment can be stressed uniformly, the levelness after installation is ensured to be accurate, the welding parameters are convenient to control, and the welding quality is stabilized. Th