CN220857237U

CN220857237U - Protection plate assembly structure

Info

Publication number: CN220857237U
Application number: CN202321867627.8U
Authority: CN
Inventors: 李斌; 刘丙刚; 付向辉
Original assignee: Tianshui Great Wall Switchgear Group Co ltd
Current assignee: Tianshui Great Wall Switchgear Group Co ltd
Priority date: 2023-07-17
Filing date: 2023-07-17
Publication date: 2024-04-26
Anticipated expiration: 2033-07-17

Abstract

The utility model relates to the technical field of switch cabinet protection plates and discloses a protection plate assembly structure which comprises a switch cabinet right front side plate, a secondary protection plate and a switch cabinet bottom plate, wherein the switch cabinet right front side plate is detachably arranged at one corner of the top surface of the switch cabinet bottom plate, the secondary protection plate is fixedly arranged at the front bottom of the switch cabinet right front side plate, a bending plate A is detachably arranged in front of the secondary protection plate, bending plates B and D are detachably arranged on two sides of the front of the bending plate A, and a bending plate C is detachably arranged at the front bottom of the bending plate A. The utility model provides a secondary cable protection plate assembly structure, which is formed by arranging a secondary protection plate, a bent plate A, a bent plate B, a bent plate C and a bent plate D in the center of a cabinet body for a secondary cable hole of a bottom plate of a switch cabinet, and fastening the secondary protection plate and all the bent plates together through bolts, spring washers and flat gaskets.

Description

Protection plate assembly structure

Technical Field

The utility model relates to the technical field of switch cabinet protection plates, in particular to a protection plate assembly structure.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters the main control switch in the cabinet, then enters the sub-control switch, and each shunt is arranged according to the requirement. Such as meters, automatic control, motor magnetic switches, various ac contactors, etc., and high-voltage and low-voltage switchgear, high-voltage buses, such as power plants, etc., and safety equipment. The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of generating, transmitting, distributing and converting electric energy of the electric power system. The components in the switch cabinet mainly comprise an operating mechanism, a mutual inductor, various protection devices and the like.

When the secondary cable hole of the bottom plate of the switch cabinet is at the center of the cabinet body, the conventional protection plate cannot play a protection role at all, the protection grade of the cabinet body cannot be guaranteed, and the height of the protection plate cannot be infinitely stretched due to the limitation of the bending knife of the bending machine

Disclosure of utility model

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a protection plate assembly structure to solve the above-mentioned problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a guard plate assembly structure, includes switch cabinet right front side board, secondary guard plate, switch cabinet bottom plate, and switch cabinet right front side board demountable installation is in the top surface one corner of switch cabinet bottom plate, secondary guard plate fixed mounting is in the preceding bottom of switch cabinet right front side board, and the top surface of secondary guard plate's bottom butt switch cabinet bottom plate, demountable in the front of secondary guard plate has bent plate A, demountable in the front both sides of bent plate A has bent plate B, bent plate D, demountable in the preceding bottom of bent plate A has bent plate C.

Preferably, the bending plate B and the bending plate A are perpendicular to the bending plate A, a U-shaped structure is formed by connecting the bending plate B and the bending plate D, the bending plate C is positioned at the bottoms of the bending plate B and the bending plate D, and the top surface of the bending plate C is abutted to the bottom surfaces of the bending plate B and the bending plate D.

Preferably, the bending plate A, the bending plate B and the bending plate C are respectively provided with a rivet nut.

Preferably, the secondary protection plate is detachably connected with the bent plate A through bolts, spring washers and flat gaskets.

Preferably, the bending plate A is detachably connected and installed with the bending plate B, the bending plate C and the bending plate D through bolts, spring washers and flat gaskets.

The utility model has the technical effects and advantages that:

The secondary cable protection plate assembly structure is formed by arranging the secondary protection plate, the bent plate A, the bent plate B, the bent plate C and the bent plate D in the center of the cabinet body for the secondary cable holes of the bottom plate of the switch cabinet, and fastening the secondary protection plate and all the bent plates together through bolts, spring washers and flat gaskets.

Drawings

Fig. 1 is a schematic view of an assembly structure of a secondary protection plate according to the present utility model.

Fig. 2 is a schematic view of the structure of the secondary protection plate of the present utility model.

Fig. 3 is a schematic diagram of a connection structure of a bending plate B and a bending plate D according to the present utility model.

Fig. 4 is a schematic diagram of connection structures of a bending plate B, a bending plate C and a bending plate D according to the present utility model.

The reference numerals are: 1. the right front side plate of the switch cabinet; 2. a secondary protection plate; 3. a switch cabinet bottom plate; 4. a bending plate A; 5. a bending plate B; 6. a bending plate C; 7. and bending the plate D.

Detailed Description

The embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the present utility model, and the form of each structure described in the following embodiments is merely an example, and the guard plate mounting structure according to the present utility model is not limited to each structure described in the following embodiments, and all other embodiments obtained by a person skilled in the art without making any creative effort are within the scope of protection of the present utility model.

The utility model provides a protection plate assembly structure, which is shown in figures 1-4, and comprises a switch cabinet right front side plate 1, a secondary protection plate 2 and a switch cabinet bottom plate 3, wherein the switch cabinet right front side plate 1 is detachably arranged at one corner of the top surface of the switch cabinet bottom plate 3, the secondary protection plate 2 is fixedly arranged at the front bottom of the switch cabinet right front side plate 1, the bottom of the secondary protection plate 2 is abutted against the top surface of the switch cabinet bottom plate 3, a bent plate A4 is detachably arranged at the front of the secondary protection plate 2, bent plates B5 and C7 are detachably arranged at the front two sides of the bent plate A4, a bent plate C6 is detachably arranged at the front bottom of the bent plate A4, the secondary protection plate 2, the bent plate A4, the bent plate B5 and the bent plate C6 and the bent plate D7 are arranged at the center position of a cabinet body through bolts, spring washers and flat pads, so that the secondary cable protection plate assembly structure is formed, and the problem that the protection plate of the switch cabinet bottom plate secondary cable protection plate can be stretched at the center of the cabinet body can be guaranteed.

The bent plate B5 and the bent plate A4 are perpendicular to the bent plate A4, a U-shaped structure is formed by connecting the bent plate B5 and the bent plate D7, the bent plate C6 is positioned at the bottoms of the bent plate B5 and the bent plate D7, and the top surface of the bent plate C6 is abutted against the bottom surfaces of the bent plate B5 and the bent plate D7.

The bent plate A4, the bent plate B5 and the bent plate C6 are respectively provided with a rivet nut, the secondary protection plate 2 and the bent plate A4 are detachably connected and installed through bolts, spring washers and flat gaskets, and the bent plate A4 is detachably connected and installed through bolts, spring washers, flat gaskets, the bent plate B5, the bent plate C6 and the bent plate D7.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a guard plate assembly structure, includes switch cabinet right front side board (1), secondary guard plate (2), switch cabinet bottom plate (3), its characterized in that: the utility model discloses a switch cabinet right side front side board (1) demountable installation is in the top surface one corner of switch cabinet bottom plate (3), secondary guard plate (2) fixed mounting is in the preceding bottom of switch cabinet right side front side board (1), and the top surface of bottom butt switch cabinet bottom plate (3) of secondary guard plate (2), demountable installation has bent plate A (4) in the front of secondary guard plate (2), demountable installation has bent plate B (5), bent plate D (7) in the preceding both sides of bent plate A (4), demountable installation has bent plate C (6) in the preceding bottom of bent plate A (4).

2. A fender assembly structure as claimed in claim 1, wherein: the bending plate B (5) and the bending plate A (4) are perpendicular to the bending plate A (4), a U-shaped structure is formed by connecting the bending plate B (5) and the bending plate D (7), the bending plate C (6) is positioned at the bottoms of the bending plate B (5) and the bending plate D (7), and the top surface of the bending plate C (6) is abutted to the bottom surfaces of the bending plate B (5) and the bending plate D (7).

3. A fender assembly structure as claimed in claim 2, wherein: and the bending plate A (4), the bending plate B (5) and the bending plate C (6) are respectively provided with a rivet nut.

4. A fender assembly structure as claimed in claim 1, wherein: the secondary protection plate (2) is detachably connected with the bent plate A (4) through bolts, spring washers and flat gaskets.

5. A fender assembly structure as claimed in claim 2, wherein: the bending plate A (4) is detachably connected with the bending plate B (5), the bending plate C (6) and the bending plate D (7) through bolts, spring washers and flat gaskets.