New energy switch cabinet

Abstract

The utility model relates to the technical field of switch cabinets, in particular to a new energy switch cabinet, which comprises a base, a cabinet body is arranged on the base, a plurality of battery chambers are arranged in the cabinet body, an electrical chamber is arranged in the cabinet body, and a plurality of laminates are arranged in the electrical chamber to form a plurality of electrical function chambers. The cabinet body is provided with a front main door and a second rear auxiliary door which correspond to the battery chamber, the cabinet body is provided with a front auxiliary door and a first rear auxiliary door which correspond to the electrical chamber, and an air duct assembly is arranged in the cabinet body and guides air into the cabinet body for a battery to use; in conclusion, according to the new energy switch cabinet provided by the invention, through assembling to form a whole, dispersibility is improved, functions of all positions are enhanced, protection of the switch cabinet is enhanced through separated arrangement of the switch cabinet and reasonable utilization of the space in the cabinet, and utilization of all functional parts of the new energy switch cabinet is facilitated through a simple structure.

Description

Technical Field

[0001] The utility model relates to the technical field of switch cabinets, in particular to a new energy switch cabinet. Background Art

[0002] The new energy switch cabinet is a new type of switch cabinet. Due to the slow update and iteration of technology, the general new energy battery switch cabinets are designed based on the previous simple switch cabinets. However, there are some shortcomings in the switch cabinet, and the new energy battery switch cabinet needs to be improved.

[0003] In the existing patent 201921310599.3, a new energy photovoltaic switch cabinet is disclosed, including a cabinet body and a front panel, and the cabinet body and the front panel are enclosed together to form an inner cavity. Two hinge structures are provided between one side of the front panel and the cabinet body, and the front panel is hinged to the cabinet body through the hinge structure. The new energy photovoltaic switch cabinet disclosed by the utility model, with the help of the cabinet body shrinking part that gradually shrinks from the cabinet body main body toward the inner frame, makes the vertical cross-sectional area of ​​the inner frame just match the vertical cross-sectional area of ​​the front panel, so that the sealing strip can just softly dock the inner frame and the front panel at the same time, so that when the front panel is closed, the front panel can just cover the sealing strip, and then cover the inner frame, and then the front panel and the cabinet body form a sealed overall structure.

[0004] In the above structure, a simple shrinkage improvement is made on the basis of the cabinet body to form a sealed overall structure. The design of the overall structure is difficult to meet the needs of new energy switch cabinets. The new energy switch cabinet has more functions, and each part of the switch cabinet is not separately designed, which makes the switch cabinet more integrated, which is not conducive to the utilization of various functional parts of the new energy switch cabinet. Utility Model Content

[0005] In view of this, the purpose of the utility model is to propose a new energy switch cabinet to solve the problem that the existing new energy switch cabinet is not designed for separation, which makes the switch cabinet more integrated and is not conducive to the utilization of various functional parts of the new energy switch cabinet.

[0006] Based on the above-mentioned purpose, the utility model provides a new energy switch cabinet, including a base, a cabinet body is arranged on the base, a plurality of battery rooms are arranged in the cabinet body, an electrical room is arranged in the cabinet body, a plurality of shelves are arranged in the electrical room to form a plurality of electrical function rooms, a front main door and a second rear attached door corresponding to the battery room are installed on the cabinet body, a front attached door and a first rear attached door corresponding to the electrical room are installed on the cabinet body, an air duct assembly is arranged in the cabinet body, and the air duct assembly introduces wind into the cabinet body for use by the battery. The base, the cabinet body, the front main door, the second rear attached door, the front attached door and the first rear attached door form a switch cabinet structure.

[0007] Preferably, the base includes a supporting side beam arranged on the mounting surface, front and rear sealing plates are arranged at both ends of the supporting side beam, supporting reinforcing ribs are arranged on the supporting side beam, and square tube one and square tube two are arranged between the two supporting side beams.

[0008] Preferably, the air duct assembly includes an air-conditioning duct arranged on the front main door, and front and rear air duct sealing plate brackets are arranged on the cabinet body, and rear air duct sealing plates and front air duct sealing plates are arranged at both ends of the front and rear air duct sealing plate brackets, and air duct guide member 1 and air duct guide member 2 are arranged between the front air duct sealing plate and the rear air duct sealing plate.

[0009] Preferably, the battery room is provided with front and rear side columns of a battery rack and a middle column of a battery rack, and the front and rear side columns of the battery rack or the middle column of the battery rack are provided with side sealing plates of the battery rack, and the side sealing plates of the battery rack are provided with a plurality of L-shaped battery holders for placing batteries.

[0010] Preferably, the electrical room is divided into multiple functional sections by the layer plates, an empty unit covering plate is arranged on the top of the electrical room, and covering plates on both sides of the connection box, covering plates on both sides of the static transfer switch, circuit breaker room covering plates, circuit breaker mounting plates and covering plates on both sides of the energy storage inverter are arranged between the layer plates to form multiple functional sections of the electrical room.

[0011] Preferably, a windproof pull rod is provided on the front main door.

[0012] Preferably, an indicator light mounting groove is provided on the front attached door, and rainproof ventilation shutters are installed on the front attached door.

[0013] Preferably, a fire-fighting reserved notch is provided on the second rear door.

[0014] The beneficial effects of the present utility model are as follows: when installing the new energy switch cabinet, the cabinet body is installed on the base, the electrical room is divided into multiple electrical functional sections by using layers, and the front attached door and the rear attached door one are installed at corresponding positions in the front and rear of the electrical room, multiple batteries are placed in the battery room, and corresponding front main doors and rear attached doors two are installed to form a new energy switch cabinet structure, and during use, the air duct assembly is used to guide air into different positions of the cabinet body for use by all batteries; in summary, a new energy switch cabinet of the present application is assembled to form a whole, improves dispersion, and enhances the function of each position, through the separate setting of the switch cabinet and the rational use of the space in the cabinet, and at the same time enhances the protection of the switch cabinet through a simple structure, so as to facilitate the use of various functional parts of the new energy switch cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a front view of the utility model;

[0017] Figure 2 This is the internal structure diagram of the cabinet of the utility model;

[0018] Figure 3 This is a structural diagram of the base of the utility model;

[0019] Figure 4 This is a structural diagram of the front main door of the utility model;

[0020] Figure 5 It is a structural diagram of the front attached door of the utility model;

[0021] Figure 6 It is a structural diagram of the rear attached door 1 and the rear attached door 2 of the utility model;

[0022] Figure 7 It is a partial structural entity diagram of the utility model.

[0023] The following are marked in the figure: 1. Cabinet; 101. Front main door; 102. Air conditioning duct; 103. Windproof pull rod; 104. Front attached door; 105. Indicator light installation slot; 106. Rainproof ventilation shutter; 107. Rear attached door 1; 108. Rear attached door 2; 109. Fire protection reserved slot; 2. Base; 201. Support side beam; 202. Front and rear sealing plates; 203. Support reinforcement rib; 204. Square tube 1; 205. Square tube 2; 3. Battery room; 301. Front and rear sealing plate brackets for air duct; 302. Rear sealing plate for air duct; 303. Air duct guide part 1; 304. Air duct guide part 2; 305. Front cover plate of air duct; 306. Front and rear columns of battery rack; 307. Middle column of battery rack; 308. Cover plates on both sides of battery rack; 309. L-shaped battery bracket; 4. Electrical room; 401. Cover plate of empty unit; 402. Connection box; 403. Cover plates on both sides of connection box; 404. Shelf plate; 405. Cover plates on both sides of static transfer switch; 406. Cover plate of circuit breaker room; 407. Circuit breaker mounting plate; 408. Cover plates on both sides of energy storage converter. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0025] like Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, a new energy switch cabinet includes a base 2, a cabinet body 1 is arranged on the base 2, a plurality of battery rooms 3 are arranged in the cabinet body 1, an electrical room 4 is arranged in the cabinet body 1, a plurality of layer plates 404 are arranged in the electrical room 4 to form a plurality of electrical function rooms, a front main door 101 and a second rear attached door 108 corresponding to the battery room 3 are installed on the cabinet body 1, a front attached door 104 and a first rear attached door 107 corresponding to the electrical room 4 are installed on the cabinet body 1, an air duct assembly is arranged in the cabinet body 1, the air duct assembly guides air into the cabinet body 1 for use by the battery, and the base 2, the cabinet body 1, the front main door 101, the second rear attached door 108, the front attached door 104 and the first rear attached door 107 form a switch cabinet structure.

[0026] Working principle: When installing the new energy switch cabinet, the cabinet body 1 is installed on the base 2, and the layer plate 404 is used to divide the electrical room 4 into multiple electrical functional sections, and the front attached door 104 and the rear attached door 1 107 are installed at the corresponding front and rear positions of the electrical room 4. Multiple batteries are placed in the battery room 3, and the corresponding front main door 101 and the rear attached door 2 108 are installed to form a new energy switch cabinet structure. During use, the air duct assembly is used to guide the wind into different positions in the cabinet body 1 for use by all batteries; in summary, a new energy switch cabinet of the present application is assembled to form a whole, improves dispersion, and enhances the function of each position. Through the separate setting of the switch cabinet and the rational use of the space in the cabinet, and at the same time, the protection of the switch cabinet is enhanced through a simple structure, it is convenient to use the various functional parts of the new energy switch cabinet.

[0027] like Figure 1 and Figure 3 As shown, a new energy switch cabinet, the base 2 includes a supporting side beam 201 arranged on the mounting surface, front and rear sealing plates 202 are arranged at both ends of the supporting side beam 201, supporting reinforcing ribs 203 are arranged on the supporting side beam 201, and square tube 1 204 and square tube 2 205 are arranged between the two supporting side beams 201.

[0028] Working principle: front and rear sealing plates 202 are arranged at both ends of the supporting side beam 201 to form the overall structure of the base 2, and the supporting side beam 201 is reinforced by the supporting reinforcing ribs 203, and the supporting side beam 201 is reinforced again by the square tube 1 204 and the square tube 2 205. The arrangement of the supporting reinforcing ribs 203, the square tube 1 204 and the square tube 2 205 facilitates improving the supporting function of the supporting side beam 201, improving the overall strength of the base 2, and improving the overall strength of the new energy switch cabinet.

[0029] like Figure 4 and Figure 7As shown, a new energy switch cabinet, the air duct assembly includes an air conditioning duct 102 arranged on the front main door 101, and front and rear air duct sealing plate brackets 301 are arranged on the cabinet body 1, and air duct rear sealing plates 302 and air duct front sealing plates 305 are arranged at both ends of the air duct front and rear sealing plate brackets 301, and air duct guide member 1 303 and air duct guide member 2 304 are arranged between the air duct front sealing plate 305 and the air duct rear sealing plate 302.

[0030] Working principle: When supplying air, it is necessary to guide the wind into the cabinet 1, and the air conditioning duct 102 is used to guide the wind into the cabinet 1. Under the action of the duct rear cover 302, the duct front cover 305, the duct guide member 1 303 and the duct guide member 2 304, the wind is dispersed into the cabinet 1 as a whole, and the wind is guided into the battery chamber 3 along the duct guide member 1 303 and the duct guide member 2 304 for battery use. The setting of the duct assembly can change the direction of the wind, so that the wind is guided into the battery chamber 3 for battery use, thereby improving the heat dissipation of the battery and reducing the temperature of the battery.

[0031] like Figure 1 , Figure 2 and Figure 7 As shown, a new energy switch cabinet is provided with front and rear side columns 306 of a battery rack and a middle column 307 of a battery rack in a battery chamber 3, and side sealing plates 308 of the battery rack are provided on the front and rear side columns 306 of the battery rack or the middle column 307 of the battery rack, and a plurality of L-shaped battery brackets 309 for placing batteries are provided on the side sealing plates 308 of the battery rack.

[0032] Working principle: When installing batteries, install the front and rear side columns 306 of the battery rack and the middle column 307 of the battery rack in the battery chamber 3, and install the sealing plates 308 on both sides of the battery rack as needed, install the L-shaped battery bracket 309 on the sealing plates 308 on both sides of the battery rack, and use the structure of the L-shaped battery bracket 309 to put the batteries in place to complete the placement of the batteries. The setting of the L-shaped battery bracket 309 facilitates the reasonable arrangement of the batteries, facilitates the placement of the batteries, increases the placement space of the batteries, and reasonably utilizes the effective space.

[0033] like Figure 1 , Figure 2 and Figure 7 As shown, a new energy switch cabinet divides an electrical room 4 into multiple functional sections by means of layer plates 404, an empty unit cover plate 401 is arranged on the top of the electrical room 4, and cover plates 403 on both sides of a connection box for sealing a connection box 402, cover plates 405 on both sides of a static transfer switch, a circuit breaker room cover plate 406, a circuit breaker mounting plate 407 and cover plates 408 on both sides of an energy storage converter are arranged between the layer plates 404 to form multiple functional sections of the electrical room 4.

[0034] Working principle: The electrical room 4 is divided into multiple electrical functional sections by using the layer plate 404, the sealing plates 403 on both sides of the connection box form a space for placing the connection box 402, the sealing plates 405 on both sides of the static transfer switch form a space for placing the static transfer switch, the circuit breaker room sealing plates 406 and the circuit breaker mounting plates 407 form a space for placing the circuit breaker, the sealing plates 408 on both sides of the energy storage inverter form a space for placing the energy storage inverter, and the empty unit sealing plates 401 can be used for other functions. Multiple functional sections are formed in the electrical room 4 for battery use, and multiple electrical functional sections are reasonably placed in the electrical room 4 to reasonably utilize the space.

[0035] like Figure 4 As shown, a new energy switch cabinet has a windproof pull rod 103 arranged on the front main door 101.

[0036] Working principle: When the front main door 101 is opened, if it is windy, the front main door 101 will rotate back and forth, affecting the staff's operation. At this time, the windproof rod 103 will limit the movement of the front main door 101, so that the staff can operate smoothly. The setting of the windproof rod 103 effectively limits the rotation of the front main door 101, which is conducive to overcoming the effect of wind, improving the stability of the front main door 101, and facilitating the staff's operation.

[0037] like Figure 5 As shown, a new energy switch cabinet has an indicator light installation slot 105 arranged on the front door 104 , and rainproof ventilation shutters 106 installed on the front door 104 .

[0038] Working principle: The indicator light is installed in the indicator light installation groove 105 to provide a prompt to the staff, facilitate the staff's operation and improve work efficiency; the setting of the rainproof ventilation shutter 106 can prevent rainwater from entering the cabinet 1, and at the same time can ventilate, so that the air flow in the cabinet 1 flows, improving the ventilation effect.

[0039] like Figure 6 As shown, a new energy switch cabinet has a fire-fighting reserved slot 109 arranged on the rear door 108 .

[0040] Working principle: When the cabinet 1 catches fire, the setting of the fire-fighting reserved slot 109 facilitates the firefighters to react instantly and extinguish the fire in the cabinet 1, thereby reducing the reaction time of the firefighters, effectively reducing the loss, and facilitating the protection of the switch cabinet.

[0041] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0042] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A new energy switch cabinet, characterized in that: The invention comprises a base (2), a cabinet (1) being arranged on the base (2), a plurality of battery rooms (3) being arranged in the cabinet (1), an electrical room (4) being arranged in the cabinet (1), a plurality of layer boards (404) being arranged in the electrical room (4) to form a plurality of electrical function rooms, a front main door (101) and a second rear attached door (108) corresponding to the battery rooms (3) being installed on the cabinet (1), a front attached door (104) and a first rear attached door (107) corresponding to the electrical room (4) being installed on the cabinet (1), an air duct assembly being arranged in the cabinet (1), the air duct assembly guiding air into the cabinet (1) for use by the batteries, and the base (2), the cabinet (1), the front main door (101), the second rear attached door (108), the front attached door (104) and the first rear attached door (107) forming a switch cabinet structure.

2. A new energy switch cabinet according to claim 1, characterized in that: The base (2) comprises a supporting side beam (201) arranged on a mounting surface, front and rear sealing plates (202) being arranged at both ends of the supporting side beam (201), supporting reinforcing ribs (203) being arranged on the supporting side beam (201), and a square tube 1 (204) and a square tube 2 (205) being arranged between the two supporting side beams (201).

3. A new energy switch cabinet according to claim 1, characterized in that: The air duct assembly comprises an air conditioning air duct (102) arranged on the front main door (101), and the cabinet body (1) is provided with front and rear air duct sealing plate brackets (301), and the two ends of the front and rear air duct sealing plate brackets (301) are provided with a rear air duct sealing plate (302) and a front air duct sealing plate (305), and an air duct guide member 1 (303) and an air duct guide member 2 (304) are provided between the front air duct sealing plate (305) and the rear air duct sealing plate (302).

4. A new energy switch cabinet according to claim 1, characterized in that: The battery room (3) is provided with front and rear side columns (306) of a battery rack and a middle column (307) of the battery rack. The front and rear side columns (306) of the battery rack or the middle column (307) of the battery rack are provided with side sealing plates (308) of the battery rack. The side sealing plates (308) of the battery rack are provided with a plurality of L-shaped battery brackets (309) for placing batteries.

5. The new energy switch cabinet according to claim 1, characterized in that: The electrical room (4) is divided into a plurality of functional sections by the layer plates (404); an empty unit sealing plate (401) is arranged at the top of the electrical room (4); and sealing plates (403) on both sides of a connection box for sealing a connection box (402), sealing plates (405) on both sides of a static transfer switch, a circuit breaker room sealing plate (406), a circuit breaker mounting plate (407) and sealing plates (408) on both sides of an energy storage converter are arranged between the layer plates (404) to form the plurality of functional sections of the electrical room (4).

6. A new energy switch cabinet according to claim 1, characterized in that: The front main door (101) is provided with a windproof pull rod (103).

7. A new energy switch cabinet according to claim 1, characterized in that: The front attached door (104) is provided with an indicator light installation slot (105), and the front attached door (104) is installed with a rainproof ventilation shutter (106).

8. The new energy switch cabinet according to claim 1, characterized in that: The second rear door (108) is provided with a fire-fighting reserved notch (109).

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