Stress distribution adjustable reinforced bearing beam for electrical equipment

Abstract

The utility model discloses a stress distribution adjustable reinforced bearing beam for electrical equipment, which comprises a mounting beam, an upper limiting beam, a lower limiting beam and a plurality of reinforced bearing sheets, the upper limiting beam and the lower limiting beam are arranged in parallel, the reinforced bearing sheets are arranged between the upper limiting beam and the lower limiting beam, and both the upper limiting beam and the lower limiting beam are fixedly connected with the mounting beam; a plurality of limiting grooves are formed in the bottom face of the upper limiting beam and the top face of the lower limiting beam at equal intervals, and reeds are arranged in the limiting grooves. According to the utility model, the limiting grooves are matched with the reeds, so that the reinforced load-bearing sheets can be drawn out at any time and the positions of the reinforced load-bearing sheets can be adjusted, and therefore, when different devices are assembled, the reinforced load-bearing sheets can be clamped and embedded in the positions closest to hanging holes used by the devices, and the structural strength of the maximum load-bearing position of the mounting beam can be enhanced; meanwhile, the design of the suspension groove facilitates the placement of suspensible electrical equipment, and people select the suspension position of the electrical equipment according to the uniformly distributed scale marks, so that the electrical equipment is neatly and orderly arranged.

Description

Technical Field

[0001] The utility model belongs to the field of load-bearing tooling for electrical equipment, and in particular relates to a reinforced load-bearing beam with adjustable stress distribution for electrical equipment. Background Art

[0002] During the assembly of electrical equipment, the stress distribution of the same mounting beam will be affected by the weight and size of the electrical equipment on the mounting beam. When placing electrical equipment with a large weight and a small volume, the mounting bracket is prone to deformation and damage due to repeated loading and unloading, or the mounting beam is transported together with the electrical equipment. At the same time, when placing some electrical equipment that can be hung, conventional mounting brackets can often only serve as a bottom support, which is not conducive to the placement and removal of electrical equipment. Utility Model Content

[0003] The utility model is proposed to solve the problems in the prior art of repeated loading and unloading of heavy electrical equipment during storage and distribution of electrical equipment, deformation and damage of mounting brackets when the mounting brackets are transported together with the electrical equipment, and inconvenience in taking and placing the suspended electrical equipment. Its purpose is to provide a reinforced load-bearing beam with adjustable stress distribution for electrical equipment.

[0004] The utility model is realized by the following technical solutions:

[0005] A reinforced load-bearing beam with adjustable stress distribution for electrical equipment comprises a mounting beam, an upper limit beam and a lower limit beam arranged in parallel, and a plurality of reinforced load-bearing plates arranged between the upper limit beam and the lower limit beam, wherein the upper limit beam and the lower limit beam are both fixedly connected to the mounting beam; a plurality of limit grooves arranged at equal intervals are formed on the bottom surface of the upper limit beam and the top surface of the lower limit beam, and spring plates are arranged in the limit grooves.

[0006] In the above technical solution, a plurality of weight-reducing holes are evenly distributed on the mounting beam, and at least one connecting hole is provided at both ends.

[0007] In the above technical solution, the upper limit beam and the lower limit beam have the same length and both ends are flush; the length of the mounting beam is greater than the upper limit beam; the top surface of the upper limit beam is flush with the top surface of the mounting beam, and the bottom surface of the lower limit beam is flush with the bottom surface of the mounting beam.

[0008] In the above technical solution, the upper limit beam and the top surface of the installation beam form hanging grooves evenly distributed along the long direction.

[0009] In the above technical solution, the top surface of the upper limit beam is formed with scale lines arranged along the length direction.

[0010] In the above technical solution, the limit grooves on the upper limit beam and the lower limit beam are arranged in one-to-one correspondence.

[0011] In the above technical solution, the two ends of the reinforced load-bearing sheet are embedded between the bottom surface of the upper limit beam and the spring sheet in the limit groove of the lower limit beam.

[0012] The beneficial effects of the utility model are:

[0013] The utility model provides a reinforced load-bearing beam with adjustable stress distribution for electrical equipment. By cooperating with a limit groove and a spring sheet, the reinforced load-bearing sheet can be pulled out at any time to adjust its position, so that when assembling different devices, the reinforced load-bearing sheet can be embedded in the position closest to the hanging hole used by the device, thereby strengthening the structural strength of the maximum load-bearing position of the mounting beam; at the same time, the design of the hanging groove is convenient for placing the electrical equipment that can be hung, and people can select the hanging position of the electrical equipment according to the evenly distributed scale lines, so that the electrical equipment can be arranged neatly and orderly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model.

[0015] in:

[0016] 1. Installation beam; 2. Upper limit beam; 3. Lower limit beam; 4. Strengthening load-bearing plate; 5. Spring leaf; 6. Limit groove; 7. Scale line; 8. Connection hole; 9. Weight reduction hole.

[0017] For ordinary technicians in this field, other relevant drawings can be obtained based on the above drawings without any creative work. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the technical solution of the present utility model, the technical solution of the present utility model will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0019] like Figure 1 As shown, a reinforced load-bearing beam with adjustable stress distribution for electrical equipment includes a mounting beam 1, an upper limit beam 2 and a lower limit beam 3 arranged in parallel, and a plurality of reinforced load-bearing plates 4 arranged between the upper limit beam 2 and the lower limit beam 3, and the upper limit beam 2 and the lower limit beam 3 are both fixedly connected to the mounting beam 1.

[0020] The bottom surface of the upper limit beam 2 and the top surface of the lower limit beam 3 are both formed with a plurality of limit grooves 6 arranged at equal intervals, and the limit grooves 6 on the upper limit beam 2 and the lower limit beam 3 are arranged in one-to-one correspondence.

[0021] A spring leaf 5 is arranged in the limiting groove 6 .

[0022] The two ends of the reinforcing load-bearing piece 4 are embedded between the bottom surface of the upper limit beam 2 and the spring piece 5 in the limiting groove 6 of the lower limit beam 3, and the embedding position of the reinforcing load-bearing piece can be withdrawn and adjusted at any time.

[0023] The upper limit beam 2 and the top surface of the mounting beam 1 form hanging grooves evenly distributed along the length direction.

[0024] The top surface of the upper limit beam 2 is formed with scale lines 7 arranged along the length direction.

[0025] The upper limit beam 2 and the lower limit beam 3 have the same length and are flush at both ends; the length of the mounting beam 1 is greater than the upper limit beam 2; the top surface of the upper limit beam 2 is flush with the top surface of the mounting beam 1, and the bottom surface of the lower limit beam 3 is flush with the bottom surface of the mounting beam 1.

[0026] A plurality of weight-reducing holes 9 are evenly distributed on the mounting beam 1 , and at least one connecting hole 8 is disposed at both ends.

[0027] The use of the utility model:

[0028] Stress distribution adjustment and optimization: according to the weight and volume of the electrical equipment to be installed, the reinforced load-bearing sheet 4 is pulled out and inserted into the position of the spring sheet 5 closest to the bearing point, so that the load-bearing point of the electrical equipment gravity on the mounting beam 1 is exactly at the position where the structural strength of the load-bearing beam reinforced with adjustable stress distribution for electrical equipment is the highest;

[0029] Hanging of electrical equipment: According to the scale line 7 on the upper limit beam 2, find the position of the hanging slot for installing the device in the evenly distributed hanging slots on the installation beam 1, and hang the electrical equipment that can be hung on the hanging slot in an orderly and neat manner.

[0030] The utility model can help people adjust the stress distribution of the installation beam according to the weight and size of the electrical equipment during storage and distribution of the electrical equipment, so that the point with the greatest stress acts exactly on the position with the highest structural strength of the installation beam; at the same time, people can select the hanging position of the electrical equipment according to the evenly distributed scale lines, so that the electrical equipment can be arranged neatly and orderly.

[0031] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it 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 an indirect connection 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 present invention can be understood by specific circumstances.

[0033] The applicant declares that the above is only a specific implementation method of the present utility model, but the protection scope of the present utility model is not limited thereto. The technicians in the relevant technical field should understand that any changes or substitutions that can be easily thought of by the technicians in the relevant technical field within the technical scope disclosed in the present utility model fall within the protection scope and disclosure scope of the present utility model.

Claims

1. A reinforced load-bearing beam with adjustable stress distribution for electrical equipment, characterized in that: The invention comprises a mounting beam (1), an upper limit beam (2) and a lower limit beam (3) arranged in parallel, and a plurality of reinforcing load-bearing plates (4) arranged between the upper limit beam (2) and the lower limit beam (3), wherein the upper limit beam (2) and the lower limit beam (3) are both fixedly connected to the mounting beam (1); a plurality of limit grooves (6) arranged at equal intervals are formed on the bottom surface of the upper limit beam (2) and the top surface of the lower limit beam (3), and spring plates (5) are arranged in the limit grooves (6).

2. The reinforced load-bearing beam with adjustable stress distribution for electrical equipment according to claim 1, characterized in that: A plurality of weight-reducing holes (9) are evenly distributed on the mounting beam (1), and at least one connection hole (8) is provided at both ends.

3. The reinforced load-bearing beam with adjustable stress distribution for electrical equipment according to claim 1, characterized in that: The upper limit beam (2) and the lower limit beam (3) have the same length and are flush at both ends; the length of the mounting beam (1) is greater than the upper limit beam (2); the top surface of the upper limit beam (2) is flush with the top surface of the mounting beam (1), and the bottom surface of the lower limit beam (3) is flush with the bottom surface of the mounting beam (1).

4. The reinforced load-bearing beam with adjustable stress distribution for electrical equipment according to claim 1, characterized in that: The upper limit beam (2) and the top surface of the installation beam (1) form suspension grooves evenly distributed along the length direction.

5. The reinforced load-bearing beam with adjustable stress distribution for electrical equipment according to claim 1, characterized in that: The top surface of the upper limit beam (2) is formed with scale lines (7) arranged along the length direction.

6. The reinforced load-bearing beam with adjustable stress distribution for electrical equipment according to claim 1, characterized in that: The limit grooves (6) on the upper limit beam (2) and the lower limit beam (3) are arranged in one-to-one correspondence.

7. The reinforced load-bearing beam with adjustable stress distribution for electrical equipment according to claim 1, characterized in that: The two ends of the reinforced load-bearing sheet (4) are embedded between the bottom surface of the upper limit beam (2) and the spring sheet (5) in the limit groove (6) of the lower limit beam (3).

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