Battery cabinet convenient for replacing storage battery

Abstract

The utility model provides a battery cabinet convenient for replacing storage batteries, and aims to reduce the operation and maintenance difficulty of the battery cabinet. The battery cabinet comprises a cabinet body, the cabinet body is divided into a left part and a right part which are the same, guide rails are arranged on the inner walls of the left side and the right side of the cabinet body, the guide rails are embedded in inner side plates of the cabinet body, an upper baffle is arranged on the inner walls of the left side and the right side of the cabinet body, and a transverse rod is arranged on the inner walls of the left side and the right side of the cabinet body. The middle portions of the left side and the right side of the supporting plate are respectively provided with a pulley, the front end of the supporting plate is connected with a vertical plate, and the rear end of the supporting plate is provided with two protrusions. According to the utility model, the labor of workers can be saved when the storage battery is unloaded or overhauled, and the operation and maintenance difficulty of the battery cabinet is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of battery cabinet equipment, in particular to a battery cabinet facilitating the replacement of storage batteries. Background Art

[0002] During the operation of the computer room in the data center, traditional uninterruptible power systems (UPS) or high-voltage direct current (HVDC) power supplies of micro-modules are usually used, both of which rely on storage batteries as backup power supplies. When the mains power is interrupted or interrupted briefly, the storage batteries will immediately start working to ensure the uninterrupted operation of the electrical equipment in the data center.

[0003] The battery cabinet is used to accommodate and protect the storage batteries. The current general battery cabinet has a cuboid shape, and usually 4-6 layers of support plates are arranged inside the cabinet body. A cabinet door is provided in front of the battery cabinet, and ventilation holes are opened on the front and rear cabinet plates to ensure the normal heat dissipation of the storage batteries. Since the number of layers of the battery cabinet is large and the weight of a single storage battery reaches 70 Kg - 80 Kg, usually a smooth material is laid on the bottom of the storage battery or the surface of the support plate, and the storage battery is taken out by means of sliding friction. In the related art, when maintaining and overhauling the battery cabinet, the maintenance personnel carry the storage batteries manually. A single storage battery is heavy, so it is rather laborious to take down the storage battery, inconvenient for overhaul, and the difficulty of maintaining the battery cabinet is great. Summary of the Invention

[0004] Aiming at the above problems, the utility model provides a battery cabinet facilitating the replacement of storage batteries, aiming to reduce the difficulty of maintaining the battery cabinet.

[0005] To achieve the above object, the utility model adopts the following technical scheme: A battery cabinet facilitating the replacement of storage batteries, including a cabinet body, the cabinet body is divided into two identical left and right parts, guide rails are provided on the inner walls of the left and right sides of the cabinet body, the guide rails are embedded in the inner side plates of the cabinet body, an upper baffle is provided on the inner walls of the left and right sides of the cabinet body, a cross bar is provided on the inner walls of the left and right sides of the cabinet body, and a support plate is further included. Each of the middle parts on the left and right sides of the support plate has a pulley, a vertical plate is connected to the front end of the support plate, and two protrusions are provided at the rear end of the support plate.

[0006] Preferably, the guide rails are located in the middle of the inner side walls of the cabinet body, the outer walls of the guide rails are flush with the inner walls of the cabinet body, the guide rails are long strip-shaped horizontal tracks, the guide rails are arranged vertically at equal intervals, the length of the guide rails is 40 mm - 60 mm, the left and right sides of the guide rails are closed, an opening is provided on the outer side of the guide rails, a first card slot is provided on the inner side wall of the guide rails, the first card slot is a cylindrical card slot, and second grooves are provided on the upper and lower inner side walls of the guide rails, and the second grooves are arc-shaped card slots.

[0007] Preferably, the upper baffle is located at a position on the inner side wall of the cabinet near the rear plate. The upper baffle is above the support plate, and the length of the upper baffle towards the battery is 20 - 30 mm.

[0008] Preferably, the cross bar is located below the support plate. The cross bar is placed on the square block, and the cross bar is connected to the square block through a rotating shaft. The length of the cross bar is 150 mm - 240 mm.

[0009] Preferably, there are several grooves on the rear plate of the cabinet. The grooves are the same size as the protrusions. There are two protrusions on each support plate, and the positions of the grooves correspond to those of the protrusions.

[0010] Preferably, the pulley is located in the middle of the connecting plate, and the connecting plate is located in the middle of the side of the support plate.

[0011] Preferably, there is a handle on the side of the vertical plate facing the cabinet door. The vertical plate is connected to the support plate by a hinge. The left leaf is fixed on the support plate, and the right leaf is fixed on the vertical plate. Fixed holes are distributed on the left leaf and the right leaf.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: It can help workers save effort when removing or maintaining the battery, and reduce the difficulty of operation and maintenance of the battery cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic structural diagram of a battery cabinet for facilitating battery replacement according to the present utility model.

[0014] Figure 2 It is a front view of a battery cabinet for facilitating battery replacement according to the present utility model.

[0015] Figure 3 It is a side view of a battery cabinet for facilitating battery replacement according to the present utility model.

[0016] Figure 4 It is a top view of a battery cabinet for facilitating battery replacement according to the present utility model.

[0017] Figure 5 It is an enlarged schematic diagram at position A of a battery cabinet for facilitating battery replacement according to the present utility model.

[0018] Figure 6 It is an enlarged schematic diagram at position B of a battery cabinet for facilitating battery replacement according to the present utility model.

[0019] Figure 7 It is a sectional view of the guide rail of a battery cabinet for facilitating battery replacement according to the present utility model.

[0020] Label description: 10. Cabinet body, 11. Battery, 12. Vertical plate, 121. Handle, 13. Support plate, 131. Connecting plate, 132. Roller, 133. Protrusion, 14. Upper baffle, 15. Guide rail, 151. Outer wall, 152. Opening, 153. First card slot, 154. Second groove, 16. Groove, 17. Hinge, 171. Left leaf, 172. Right leaf, 173. Fixing hole, 18. Cross bar, 181. Square block, 182. Rotating shaft. Detailed implementation manners

[0021] To further understand the purpose, structure, features and functions of the present utility model, the following is a detailed description in conjunction with embodiments.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , a battery cabinet for facilitating the replacement of a battery according to an embodiment of the present utility model includes a cabinet body 10. The cabinet body 10 is divided into two identical left and right parts. There are guide rails 15 on the inner walls of the left and right sides of the cabinet body 10. The guide rails 15 are embedded in the inner side plates of the cabinet body 10. There is an upper baffle 14 on the inner walls of the left and right sides of the cabinet body 10. There is a cross bar 18 on the inner walls of the left and right sides of the cabinet body 10. It further includes a support plate 13. There is a roller 132 in the middle of the left and right sides of the support plate 13. The front end of the support 13 plate is connected to a vertical plate 12. There are two protrusions 133 at the rear end of the support plate 13.

[0023] In one embodiment, as shown in Figure 1 , Figure 3 , Figure 5 and Figure 7 , the guide rail 15 is located in the middle of the inner side wall of the cabinet body 10. The outer wall 151 of the guide rail 15 is flush with the inner wall of the cabinet body 10. The guide rail 15 is a long strip-shaped horizontal track. The guide rails 15 are arranged at equal intervals vertically. The length of the guide rail 15 is 40 mm - 60 mm, preferably 50 mm. The left and right sides of the guide rail 15 are closed. There is an opening 152 on the outer side of the guide rail 15. The inner side wall of the guide rail 15 has a first card slot 154. The first card slot 154 is a cylindrical card slot. The upper and lower inner side walls of the guide rail 15 have a second groove 153. The second groove 153 is an arc-shaped card slot. The roller 132 is located in the middle of the connecting plate 131. The connecting plate 131 is located in the middle of the side of the support plate 10. The lower end of the roller 132 is located in the second groove 153 in the guide rail 15.

[0024] In one embodiment, as shown in Figure 1 , Figure 2 and Figure 5As shown, the cross bar 18 is located below the support plate 13. The cross bar 18 is mounted on the square block 181 and is connected to the square block 181 through a rotating shaft 182, enabling the cross bar 18 to rotate outwards. The length of the cross bar 18 is 150 mm - 240 mm, preferably 200 mm.

[0025] In one embodiment, as Figure 1 , Figure 2 and Figure 3 shown, the upper baffle 14 is located at a position on the inner side wall of the cabinet 10 close to the rear plate. The upper baffle 14 is above the support plate 13, and the inclination angle of the support plate 13 is 5°. The length of the upper baffle 14 towards the battery 11 is 20 - 30 mm, preferably 20 mm.

[0026] In one embodiment, as Figure 3 and Figure 4 shown, there are several grooves 16 on the rear plate of the cabinet 10. The grooves 16 are the same size as the protrusions 133. Each support plate 13 has two protrusions 133. The grooves 16 correspond to the positions of the protrusions 133. After the protrusions 133 are inserted into the grooves 16, the position of the support plate 13 can be fixed, preventing the support plate 13 from changing its position and causing damage to the battery 11.

[0027] In one embodiment, as Figure 3 , Figure 4 and Figure 6 shown, the vertical plate 12 has a handle 121 on the side facing the cabinet door. The vertical plate 12 is connected to the support plate 13 by a hinge 17. The left leaf 171 is fixed on the support plate 13, and the right leaf 172 is fixed on the vertical plate 12. Fixed holes 173 are distributed on the left leaf 171 and the right leaf 172. The vertical plate 12 can be laid flat when replacing or repairing the battery 11 and is in an upright state during operation.

[0028] Usage method: As shown in Figure 1-7 , when removing the battery from the lower shelf, first pull the handle 121, and pull out the vertical plate 12 together with the support plate 13 outwards. When the roller 132 reaches the outermost end of the guide rail 15, due to the heavier weight of the end connected to the vertical plate 12, it automatically sinks, and the support plate 13 tilts downwards to form an inclination angle of 5°. The inclination angle between the lower end of the upper baffle 14 and the outermost end of the guide rail 15 is 5°. The support plate 13 abuts against the upper baffle 14, laying the vertical plate 12 flat. The battery 11 has a tendency to slide down due to its own gravity, and the battery 11 can be taken out more easily. When repairing the battery, rotate the cross bar 18 outwards by 90°. At this time, the cross bar 18 is perpendicular to the cabinet 10. Then pull the vertical plate 12 together with the support plate 13 outwards. The front end of the support plate 13 is located on the cross bar 18, preventing the support plate from tilting. Then lay the vertical plate 12 flat for repair.

[0029] The present utility model has been described by the above related embodiments. However, the above embodiments are only examples for implementing the present utility model. It must be pointed out that the disclosed embodiments do not limit the scope of the present utility model. On the contrary, modifications and refinements made without departing from the spirit and scope of the present utility model fall within the scope of patent protection of the present utility model.

Claims

1. A battery cabinet that facilitates replacement of batteries, characterized in that: The cabinet (10) comprises a cabinet body (10), wherein the cabinet body (10) is divided into two identical left and right parts, wherein the inner walls on the left and right sides of the cabinet body (10) are provided with guide rails (15), wherein the guide rails (15) are embedded in the inner side panels of the cabinet body (10), wherein the inner walls on the left and right sides of the cabinet body (10) are provided with an upper baffle plate (14), wherein the inner walls on the left and right sides of the cabinet body (10) are provided with a cross bar (18), and further comprising a support plate (13), wherein the middle parts of the left and right sides of the support plate (13) are provided with a pulley (132), wherein the front end of the support plate (13) is connected to a vertical plate (12), and the rear end of the support plate (13) has two protrusions (133).

2. A battery cabinet for facilitating replacement of batteries as claimed in claim 1, characterized in that: The guide rail (15) is located in the middle of the inner wall of the cabinet (10); the outer wall (151) of the guide rail (15) is flush with the inner wall of the cabinet (10); the guide rail (15) is a long horizontal rail; the guide rails (15) are arranged vertically at equal intervals; the length of the guide rail (15) is 40 mm-60 mm; the left and right sides of the guide rail (15) are closed; the outer side of the guide rail (15) has an opening (152); the inner wall of the guide rail (15) has a first slot (154); the first slot (154) is a cylindrical slot; the upper and lower inner walls of the guide rail (15) have second grooves (153); the second grooves (153) are arc-shaped slots.

3. A battery cabinet for facilitating replacement of batteries as claimed in claim 1, characterized in that: The upper baffle plate (14) is located on the inner wall of the cabinet (10) close to the rear plate, the upper baffle plate (14) is above the support plate (13), and the length of the upper baffle plate (14) in the direction of the storage battery (11) is 20-30 mm.

4. A battery cabinet for facilitating replacement of batteries as claimed in claim 1, characterized in that: The cross bar (18) is located below the support plate (13), the cross bar (18) is mounted on the block (181), the cross bar (18) is connected to the block (181) via a rotating shaft (182), and the length of the cross bar (18) is 150 mm-240 mm.

5. A battery cabinet for facilitating replacement of batteries as claimed in claim 1, characterized in that: The cabinet body (10) has a plurality of grooves (16) on the rear plate, the grooves (16) and the protrusions (133) being of the same size, each support plate (13) having two protrusions (133), and the positions of the grooves (16) and the protrusions (133) corresponding to each other.

6. A battery cabinet for facilitating replacement of batteries as claimed in claim 1, characterized in that: The pulley (132) is located in the middle of the connecting plate (131), and the connecting plate (131) is located in the middle of the side of the supporting plate (13).

7. A battery cabinet for facilitating replacement of batteries as claimed in claim 1, characterized in that: The vertical plate (12) has a handle (121) on the side facing the cabinet door, and the vertical plate (12) is connected to the support plate (13) by a hinge (17).

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