Modular switch cabinet framework structure

Abstract

The utility model relates to the technical field of modularized switch cabinet frameworks, and discloses a modularized switch cabinet framework structure which comprises a framework body, fixing plates are fixedly connected to the left side and the right side of the lower portion of the framework body, limiting grooves are formed in the opposite sides of the fixing plates, and bolts are connected to the front portion and the rear portion of the middle of the left side of the inner wall of the framework body in a threaded mode. The outer side of the bolt is in threaded connection with a nut, the upper portion of the framework body is fixedly connected with a mounting plate, a mounting groove is formed in the upper portion of the mounting plate, and a connecting assembly is arranged in the mounting groove and used for connecting the switch cabinet framework. According to the modularized switch cabinet framework structure, through cooperation of the handle, the sliding plate, the limiting plate, the mounting column, the reset spring, the framework body, the limiting groove and other structures, the modularized switch cabinet framework structure is convenient to assemble, and the practicability of the modularized switch cabinet framework is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to modular switchgear framework technical field especially relates to a modular switchgear framework structure. BACKGROUND

[0002] With the development of power equipment technology, modular switchgear is widely used in power system because of its convenient installation, maintenance and adjustment, the traditional switchgear framework structure adopts steel plate welding or casting mode, and the structure is relatively complex, and a large amount of manual operation is needed, so that the assembly and disassembly process is complicated, and even when maintaining and reforming, the whole framework may be disassembled, which brings great difficulty to engineering, in addition, the framework material of the traditional switchgear usually has the problems of poor corrosion resistance, insufficient strength or large friction, which affects the service life and stability of the switchgear. SUMMARY

[0003] In order to make up for the above shortcomings, the utility model provides a modular switchgear framework structure, which aims at improving the problem that the modular switchgear framework structure in the prior art is not convenient to assemble.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme: a modular switchgear framework structure, comprising a framework body, the left and right sides of the lower part of the framework body are fixedly connected with fixed plates, the opposite sides of the fixed plates are provided with limiting grooves, the middle part of the left side of the inner wall of the framework body is screw connected with bolts in front and back, the outer side of the bolt is screw connected with a nut, the upper part of the framework body is fixedly connected with a mounting plate, the upper part of the mounting plate is provided with a mounting groove, and a connecting assembly is arranged in the mounting groove for connecting the switchgear framework.

[0005] As a further description of the above technical scheme:

[0006] The connecting assembly comprises a mounting column, the mounting column is fixedly connected to the inner side of the mounting groove in front and back, the outer side of the mounting column is provided with a return spring, the left and right sides of the outer side of the mounting column are slidably connected with sliding plates, the side away from the sliding plate is fixedly connected with a limiting plate, the front side of the sliding plate is fixedly connected with a handle, and the front part of the left and right sides of the mounting plate is provided with a sliding groove.

[0007] As a further description of the above technical scheme:

[0008] The framework body is made of stainless steel, the mounting column is made of alloy steel, and the sliding plate is made of engineering plastic.

[0009] As a further description of the above technical scheme:

[0010] The middle part of the left and right sides of the inner wall of the skeleton body is provided with a groove in front and back, and the nut and the bolt are arranged in the groove.

[0011] As a further description of the above technical solution:

[0012] The limiting plate is slidingly connected in the other limiting groove.

[0013] As a further description of the above technical solution:

[0014] The sliding plate is slidingly connected in the mounting groove, and the both ends of the reset spring are fixedly connected with the sliding plate.

[0015] As a further description of the above technical solution:

[0016] The handle is slidingly connected in the sliding groove.

[0017] The utility model has the advantages of the following beneficial effects:

[0018] 1. In the utility model, the handle is pulled to drive the relative movement of the sliding plate, the sliding plate drives the movement of the limiting plate while extruding the reset spring, another skeleton body is pulled to drive the movement of another fixed plate to the upper part of the skeleton body, and finally the handle is released to make the reset spring lose the pressure and reset to push the sliding plate, the sliding plate pushes the limiting plate to slide into another limiting groove, so that the modular switch cabinet skeleton structure is convenient to assemble, and the practicality of the modular switch cabinet skeleton is improved.

[0019] 2. In the utility model, the stainless steel material is adopted to provide sufficient strength, durability and corrosion resistance for the skeleton body, the alloy steel material is adopted to ensure the strength and corrosion resistance of the mounting column, and the engineering plastic material is adopted to provide good sliding performance for the sliding plate and reduce friction, so that the service life of the modular switch cabinet skeleton structure is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 A perspective view of a modular switch cabinet skeleton structure is provided for the utility model;

[0021] Figure 2 A plan view of a modular switch cabinet skeleton structure is provided for the utility model;

[0022] Figure 3 A Figure 1 enlarged view of A in the figure.

[0023] LEGEND:

[0024] 1, skeleton body; 2, fixed plate; 3, limiting groove; 4, bolt; 5, nut; 6, mounting plate; 7, mounting column; 8, return spring; 9, sliding plate; 10, limiting plate; 11, handle; 12, sliding groove; 13, mounting groove. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0026] Referring to Figures 1-3 , the utility model provides an embodiment: a kind of modular switchgear skeleton structure, including skeleton body 1, the left and right sides of lower part of skeleton body 1 are fixedly connected with fixed plate 2, and the opposite side of fixed plate 2 is all provided with limiting groove 3, and the left side middle part of the inner wall of skeleton body 1 is all screw-connected with bolt 4, the outside of bolt 4 is screw-connected with nut 5, and the upper part of skeleton body 1 is fixedly connected with mounting plate 6, and mounting groove 13 is provided in the upper part of mounting plate 6, and recess is provided in the left and right sides middle part of the inner wall of skeleton body 1, and nut 5 and bolt 4 are all arranged in recess, and connecting assembly is arranged in mounting groove 13, for connecting switchgear skeleton, and connecting assembly includes mounting column 7, and mounting column 7 is fixedly connected in the inside front and back of mounting groove 13, and reset spring 8 is arranged in the outside of mounting column 7, and sliding plate 9 is slidably connected in the left and right sides of the outside of mounting column 7, and limiting plate 10 is fixedly connected in the side away from sliding plate 9, and handle 11 is fixedly connected in the front side of sliding plate 9, and sliding groove 12 is provided in the left and right sides front of mounting plate 6, and limiting plate 10 is slidably connected in another limiting groove 3, and sliding plate 9 is slidably connected in mounting groove 13, and the both ends of reset spring 8 are fixedly connected with sliding plate 9, and handle 11 is slidably connected in sliding groove 12.

[0027] When the modular switch cabinet framework needs to be assembled, first rotate the nut 5 to make it separate from the bolt 4, rotate the bolt 4 to make it separate from the framework body 1, then pull another framework body 1 to move it to the left side of the framework body 1, rotate the bolt 4 to connect the two framework bodies 1, and finally rotate the nut 5 to fasten the bolt 4 to complete the horizontal assembly. Pull the handle 11 to drive the sliding plate 9 to move relatively, the sliding plate 9 drives the limiting plate 10 to move while extruding the return spring 8, then pull another framework body 1 to drive another fixed plate 2 to move to the upper part of the framework body 1, finally loosen the handle 11 to make the return spring 8 lose pressure and push the sliding plate 9 to reset, the sliding plate 9 pushes the limiting plate 10 to slide to the inside of another limiting groove 3, realizing efficient assembly of the modular switch cabinet framework structure, improving the practicality of the modular switch cabinet framework, and making it more convenient and flexible during assembly.

[0028] Reference Figures 1-3 The framework body 1 is made of stainless steel, the mounting column 7 is made of alloy steel, and the sliding plate 9 is made of engineering plastic.

[0029] The use of stainless steel material provides sufficient strength, durability and corrosion resistance for the framework body 1, the use of alloy steel material ensures the strength and corrosion resistance of the mounting column 7, and the use of engineering plastic material provides good sliding performance for the sliding plate 9 and reduces friction, thereby improving the service life of the modular switch cabinet framework structure.

[0030] Working principle: when the modular switch cabinet framework needs to be assembled, rotate the nut 5 to make it separate from the bolt 4, rotate the bolt 4 to make it separate from the framework body 1, then pull another framework body 1 to move it to the left side of the framework body 1, rotate the bolt 4 to connect the two framework bodies 1, and finally rotate the nut 5 to fasten the bolt 4 to complete the horizontal assembly. Pull the handle 11 to drive the sliding plate 9 to move relatively, the sliding plate 9 drives the limiting plate 10 to move while extruding the return spring 8, then pull another framework body 1 to drive another fixed plate 2 to move to the upper part of the framework body 1, finally loosen the handle 11 to make the return spring 8 lose pressure and push the sliding plate 9 to reset, the sliding plate 9 pushes the limiting plate 10 to slide to the inside of another limiting groove 3, realizing efficient assembly of the modular switch cabinet framework structure, improving the practicality of the modular switch cabinet framework, and making it more convenient and flexible during assembly.

[0031] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A modular switchgear framework structure comprising a framework body (1), characterized in that: The left and right lower sides of the framework body (1) are fixedly connected with fixed plates (2), the opposite sides of the fixed plates (2) are provided with limiting grooves (3), the left middle part of the inner wall of the framework body (1) is provided with bolts (4) which are threadedly connected in front and back, the outer side of the bolt (4) is threadedly connected with a nut (5), the upper part of the framework body (1) is fixedly connected with a mounting plate (6), the upper part of the mounting plate (6) is provided with a mounting groove (13), and the mounting groove (13) is provided with a connecting assembly for connecting the switch cabinet framework.

2. A modular switchgear framework structure according to claim 1, characterized in that: The connecting assembly comprises mounting columns (7) which are fixedly connected to the inner wall of the mounting groove (13) in front and back, the outer side of the mounting column (7) is provided with a reset spring (8), the left and right sides of the outer side of the mounting column (7) are slidably connected with sliding plates (9), the side away from the sliding plate (9) is fixedly connected with a limiting plate (10), the front side of the sliding plate (9) is fixedly connected with a handle (11), and the left and right sides of the front part of the mounting plate (6) are provided with sliding grooves (12).

3. A modular switchgear framework structure according to claim 2, characterized in that: The framework body (1) is made of stainless steel, the mounting column (7) is made of alloy steel, and the sliding plate (9) is made of engineering plastic.

4. A modular switchgear framework structure according to claim 1, characterized in that: The left and right sides of the inner wall of the framework body (1) are provided with grooves in front and back, and the nut (5) and the bolt (4) are arranged in the grooves.

5. A modular switchgear framework structure according to claim 2, characterized in that: The limiting plate (10) is slidably connected in the other limiting groove (3).

6. A modular switchgear framework structure according to claim 2, characterized in that: The sliding plate (9) is slidably connected in the mounting groove (13), and the reset spring (8) is fixedly connected with the sliding plate (9) at both ends.

7. A modular switchgear framework structure according to claim 2, characterized in that: The handle (11) is slidably connected in the sliding groove (12).

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