Multifunctional mounting rack

Abstract

The utility model discloses a multifunctional mounting rack which comprises a rack body, the inner side of the top of the rack body is connected with a second insulating plate through a supporting piece, and the second insulating plate is connected with a second copper bar; a first insulating plate is arranged on the back face of the frame body, the first insulating plate is connected with a first copper bar, the first copper bar is in lap joint with a terminal of the disconnecting switch, and a fast-acting fuse is arranged between the first copper bar and the second copper bar and connected with the first copper bar and the second copper bar. According to the utility model, the isolation switch and the fast-acting fuse can be installed at the same time, effective connection between the isolation switch and the fast-acting fuse can be realized through the copper bars, the system volume is effectively reduced, and the integration is strong.

Description

Technical Field

[0001] The utility model belongs to the field of energy storage systems, and in particular relates to a multifunctional mounting frame. Background Art

[0002] Energy storage systems usually include multiple modules, such as disconnectors and fast fuses. With the rapid development of energy storage technology, the entire system is currently developing in a small appearance and large space capacity. In view of this, from the perspective of structural design, it is of great significance to design a multifunctional mounting frame that can simultaneously install disconnectors and fast fuses. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a multifunctional mounting rack.

[0004] The utility model is realized through the following technical solutions.

[0005] A multifunctional mounting frame comprises a frame body, wherein the inner side of the top of the frame body is connected to a second insulating plate through a support member, and the second insulating plate is connected to a second copper bar; a first insulating plate is provided on the back of the frame body, and the first insulating plate is connected to a first copper bar, and the first copper bar is overlapped with a terminal of an isolating switch, and a fast fuse is provided between the first copper bar and the second copper bar and connected to the two.

[0006] Furthermore, the frame includes a top plate, and two sides of the top plate are connected to side plates.

[0007] Furthermore, a riveted nut column for connecting the support member is provided in the middle of the top plate.

[0008] Furthermore, isolating switch mounting holes for mounting isolating switches are provided on both sides of the top plate.

[0009] Furthermore, a ground wire hole is provided on the top plate.

[0010] Furthermore, the top plate is divided into two parts, front and rear parts, the rear part of the top plate is hollowed out, and the front and rear edges of the front part of the top plate are bent downward to form a bending part, and a wire binding hole is formed on the bending part.

[0011] Furthermore, the side plate is provided with a wire passing hole and a square hole, and the square hole is located below the wire passing hole.

[0012] Furthermore, the front and rear edges of the side panels are bent inward to form bent portions.

[0013] This application has the following beneficial effects.

[0014] The utility model can install the isolating switch and the fast fuse at the same time, and can realize the effective connection between the isolating switch and the fast fuse through the copper busbar. The utility model has ingenious structural design, small volume, large space capacity and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the front view of the utility model;

[0016] Figure 2 It is a left view of the utility model;

[0017] Figure 3 It is a top view of the utility model;

[0018] Figure 4 It is a bottom view of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the utility model;

[0020] Figure 6 This is a front axonometric view of the utility model with the isolating switch and the fast fuse installed;

[0021] Figure 7 It is a rear axonometric diagram of the utility model with the isolating switch and the fast fuse installed.

[0022] Among them, 1. frame; 11. top plate; 12. side plate; 13. wire binding hole; 14. isolating switch installation hole; 15. riveted nut column; 16. ground wire hole; 17. wire hole; 18. square hole; 2. support; 3. first insulating plate; 4. second insulating plate; 5. first copper busbar; 6. second copper busbar; 7. isolating switch; 8. fast fuse. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0024] like Figure 1-7 As shown, a multifunctional mounting frame mainly includes a frame body 1, a support member 2, an insulating plate and a copper busbar. The frame body 1 and the support member 2 are both made of metal materials.

[0025] The frame body 1 includes a top plate 11 , two sides of the top plate 11 are connected to side plates 12 , and the top plate 11 and the side plates 12 are fixed by countersunk rivets.

[0026] The top plate 11 is divided into two parts, front and rear, and the rear part of the top plate 11 is hollowed out. Two rows of rivet nut columns 15 (external threads) are arranged in the center of the lower surface of the front part of the top plate 11, and each row of rivet nut columns 15 is connected to a support member 2. The support member 2 increases the strength of the frame 1 on the one hand, and is used to connect with the second insulating plate 4 on the other hand, and the second insulating plate 4 is connected to the second copper busbar 6.

[0027] Disconnector mounting holes 14 are also provided on both sides of the front of the top plate 11 . After the disconnector 7 is placed on the top plate 11 , it is fixed through the disconnector mounting holes 14 .

[0028] The top plate 11 is also provided with a ground wire hole 16, which is a mounting hole with a rivet nut for connecting a ground wire. The present application may also provide other mounting holes with rivet nuts on the top plate 11 to install components such as a temperature sensor mounting plate and a lightning protection mounting plate.

[0029] The side plate 12 of the present application is provided with a wire hole 17 and a square hole 18. The wire hole 17 is preferably a waist-shaped hole. The square hole 18 is arranged below the wire hole 17. The upper side of the square hole 18 is bent inward to meet the requirements of loading and unloading.

[0030] In order to increase the strength of the frame 1, the front and rear edges of the top plate 11 are bent downward to form a bent portion, and the bent portion is formed with a wire binding hole 13. At the same time, the front and rear edges of the side plates 12 are bent inward to form a bent portion.

[0031] Two first insulating plates 3 are arranged between the backs of the two side plates 12, and the first insulating plates 3 are connected to the first copper bar 5. The first copper bar 5 and the second copper bar 6 of the present application are both L-shaped. The first copper bar 5 is overlapped on the terminal at the rear end of the isolating switch 7, and the fast fuse 8 is placed between the first copper bar 5 and the second copper bar 6 and connected to the two.

[0032] The installation method of the utility model is as follows:

[0033] Step 1: Install the isolating switch 7 on the top plate 11 and fix it with screws;

[0034] Step 2: Lap the first copper bar 5 on the terminal at the rear end of the isolating switch 7, and pre-install the first copper bar 5 on the long first insulating plate 3;

[0035] Step 3: pre-install the second copper busbar 6 on the second insulating plate 4;

[0036] Step 4: Connect the rear end of the fast fuse 8 to the first copper bar 5, and the front end of the fast fuse 8 to the second copper bar 6;

[0037] Step 5: Adjust the position of each component and perform final fixation on each component.

[0038] The embodiments of this specific implementation method are all preferred embodiments of the utility model, and are not intended to limit the protection scope of the utility model. Therefore, all equivalent changes made based on the structure, shape, and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A multifunctional mounting frame, comprising a frame body (1), characterized in that: The inner side of the top of the frame (1) is connected to a second insulating plate (4) through a support member (2), and the second insulating plate (4) is connected to a second copper bar (6); a first insulating plate (3) is provided on the back of the frame (1), and the first insulating plate (3) is connected to a first copper bar (5), and the first copper bar (5) is overlapped with a terminal of an isolating switch (7), and a fast fuse (8) is provided between the first copper bar (5) and the second copper bar (6) and connected to the two.

2. A multifunctional mounting bracket according to claim 1, characterized in that: The frame (1) comprises a top plate (11), and two sides of the top plate (11) are connected to side plates (12).

3. A multifunctional mounting bracket according to claim 2, characterized in that: A riveting nut column (15) for connecting the support member (2) is provided in the middle of the top plate (11).

4. A multifunctional mounting bracket according to claim 2, characterized in that: Disconnector mounting holes (14) for mounting disconnectors (7) are provided on both sides of the top plate (11).

5. A multifunctional mounting bracket according to claim 2, characterized in that: The top plate (11) is provided with a ground wire hole (16).

6. A multifunctional mounting bracket according to claim 2, characterized in that: The top plate (11) is divided into two parts, front and rear parts. The rear part of the top plate (11) is hollowed out, and the front and rear edges of the front part of the top plate (11) are bent downward to form a bent part, and a wire binding hole (13) is formed on the bent part.

7. A multifunctional mounting bracket according to claim 2, characterized in that: The side plate (12) is provided with a wire-passing hole (17) and a square hole (18), and the square hole (18) is located below the wire-passing hole (17).

8. The multifunctional mounting bracket according to claim 2, characterized in that: The front and rear side edges of the side plate (12) are both bent inwards to form a bent portion.

Images