CN-224205390-U - Nine-fold section bar cabinet formed by welding corners

CN224205390UCN 224205390 UCN224205390 UCN 224205390UCN-224205390-U

Abstract

The utility model relates to the field of nine-fold section bar cabinets, in particular to a nine-fold section bar cabinet formed by welding corners, which comprises four first rod bodies arranged along the depth direction, four second rod bodies arranged along the width direction and four third rod bodies arranged along the height direction; the cabinet is provided with eight corners, the first end part, the second end part and the third end part of the rod body at each corner are mutually matched to form a cavity, the inside and the outside of the cavity are fixedly connected through multi-point welding, the first rod body, the second rod body and the third rod body are mutually connected to form the cabinet frame, square nuts are arranged in the cavity, threaded holes are formed in the square nuts, complex three-way parts used at corners of the cabinet made of the traditional nine-fold sectional materials are abandoned, a profiling head design is arranged at each end part of the rod body, the connection of the three rod bodies is realized through the inside and outside multi-point welding, and the processing and manufacturing difficulty and cost are reduced.

Inventors

ZHAO BOCHENG
LI HONGLI

Assignees

英普瑞工控部件(嘉兴)有限公司

Dates

Publication Date: 20260505
Application Date: 20250528

Claims (4)

1. A nine-fold section bar cabinet formed by welding corners is characterized by comprising four first rod bodies arranged along the depth direction, four second rod bodies arranged along the width direction and four third rod bodies arranged along the height direction; The cabinet is provided with eight corners, the first end part, the second end part and the third end part of the rod body at each corner are mutually matched to form a cavity, the inside and the outside of the cavity are fixedly connected through multiple spot welding, the first rod body, the second rod body and the third rod body are mutually connected to form the cabinet frame, a square nut is arranged in the cavity, and a threaded hole is formed in the square nut.
2. The nine-fold profile cabinet formed by welding corners according to claim 1, wherein the end part of the first rod body is provided with a profiling head I, the end part of the second rod body is provided with a profiling head II, the end part of the third rod body is provided with a profiling head III, the profiling head I, the profiling head II and the profiling head III are mutually matched at each corner to form a cavity, the left inner side surface of the profiling head I is the left inner surface of the cavity, the front inner side surface of the profiling head II is the front inner surface of the cavity, the profiling head III is L-shaped, the inner side surface of the profiling head III is the rear inner surface and the right inner surface of the cavity, the profiling head I is positioned at the left side and the rear side of the profiling head II and the left side of the profiling head III, the profiling head III is positioned at the right side and the rear side of the profiling head II, the rod body is positioned at the right side of the profiling head I, the rod body is positioned at the rear side of the profiling head II, and the profiling head III is connected with the profiling head III through the adjacent welding structures.
3. The nine-fold sectional material cabinet formed by welding corners according to claim 1, wherein the end part of the rod body III is provided with a profiling head IV, the cavity is positioned in the profiling head IV, the front end surface of the rod body I is positioned at the rear side of the profiling head IV, the left end surface of the rod body II is positioned at the right side of the profiling head IV, and adjacent positions among the structures of the rod body I, the rod body II, the rod body III and the profiling head IV are connected by welding.
4. The cabinet of claim 1, wherein the first, second and third bars are provided with modular holes at equal intervals.

Description

Nine-fold section bar cabinet formed by welding corners Technical Field The utility model relates to the field of nine-fold sectional material cabinets, in particular to a nine-fold sectional material cabinet formed by welding corners. Background Nine-fold section bar cabinet is widely applied in the fields of electronic equipment storage, industrial control and the like due to good strength and stability. In structural design, the eight corners of the traditional nine-fold sectional material cabinet are usually connected with rod bodies in all directions by three-way parts with complex structures and more materials. The three-way structure not only needs to consume a large amount of raw materials and increases the production cost, but also needs to be subjected to multiple procedures in the processing and manufacturing process due to the complex structure, so that the processing difficulty is high, the production efficiency is low, and the rapid production and the large-scale application of the cabinet are not facilitated. Disclosure of utility model The utility model provides a nine-fold sectional material cabinet formed by welding corners, which aims to solve the problems in the prior art. The utility model aims at realizing the technical scheme that the nine-fold sectional material cabinet formed by welding the corners comprises four first rod bodies arranged along the depth direction, four second rod bodies arranged along the width direction and four third rod bodies arranged along the height direction; The cabinet is provided with eight corners, the first end part, the second end part and the third end part of the rod body at each corner are mutually matched to form a cavity, the inside and the outside of the cavity are fixedly connected through multiple spot welding, the first rod body, the second rod body and the third rod body are mutually connected to form the cabinet frame, a square nut is arranged in the cavity, and a threaded hole is formed in the square nut. The novel copying machine is characterized in that a first copying head is arranged at the end part of a first rod body, a second copying head is arranged at the end part of a second rod body, a third copying head is arranged at the end part of a third rod body, the first copying head, the second copying head and the third copying head are mutually matched at each corner to form a cavity, the left inner side surface of the first copying head is the left inner surface of the cavity, the front inner side surface of the second copying head is the front inner surface of the cavity, the three cross sections of the first copying head are L-shaped, the inner side surface of the third copying head is the rear inner surface and the right inner surface of the cavity, the first copying head is positioned at the left side and the rear side of the second copying head and the left side of the third copying head, the third copying head is positioned at the right side of the first copying head and the rear side of the third copying head, and the adjacent positions among the structures of the first rod body, the second rod body, the third rod body, the first copying head and the third copying head are connected through welding. Further improvement, the tip of body of rod three is provided with profile modeling head four, the cavity is located profile modeling head four insidely, the preceding terminal surface of body of rod one is located profile modeling head four's rear side, the left end face of body of rod two is located profile modeling head four's right side, adjacent position department passes through welded connection between each structure of body of rod one, body of rod two, body of rod three and profile modeling head four. Further improvement, the first rod body, the second rod body and the third rod body are provided with modulus holes at equal intervals. Compared with the prior art, the nine-fold sectional material cabinet formed by welding the corners has the beneficial effects that: the complicated three-way part used at the corners of the traditional nine-fold sectional material cabinet is abandoned, the design that the first profiling head, the second profiling head and the third profiling head are arranged at the three ends of the first rod body, the second rod body and the third rod body is adopted, and the three profiling heads are mutually matched to form a cavity, or the third end of the rod body is independently provided with the fourth profiling head with the cavity and is matched with the first rod body and the second rod body which are adjacent, the three rod bodies are connected in two ways through inner and outer multi-point welding, the connecting structure of the corners of the cabinet is simplified, the raw material use is reduced, the processing and manufacturing difficulty and the cost are reduced, the corners are more firmly connected through multi-point welding, the integral structural strength and the stability of the ca