Distributed photovoltaic intelligent grid-connected control cabinet

Abstract

The utility model relates to the field of control cabinets, in particular to a distributed photovoltaic intelligent grid-connected control cabinet. Comprising a cabinet body, a cabinet door, a plurality of guide rails, an adjusting structure and an auxiliary structure, the guide rails are fixed to the cabinet body through the adjusting structure, the adjusting structure is arranged on the inner wall of the cabinet body and comprises two sliding frames, the two sliding frames are fixedly connected with the cabinet body, a plurality of connecting grooves are formed in one side of each sliding frame, and the connecting grooves are connected with the cabinet door. The inner walls of the two sliding frames are both slidably connected with a plurality of connecting blocks, every two connecting blocks form a group, one group of connecting blocks are fixedly connected with a guide rail, and the lower surface of the guide rail is fixedly connected with a connecting plate. The distributed photovoltaic intelligent grid-connected control cabinet provided by the utility model has the advantages that the positions of the guide rails can be conveniently moved, the distance between the guide rails can be conveniently adjusted, electrical appliance elements of different models can be conveniently installed, and the complicated process of fixing the guide rails by using screws is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of control cabinet especially relates to a kind of distributed photovoltaic intelligent grid-connected control cabinet. BACKGROUND

[0002] With the increasing demand for renewable energy worldwide, solar photovoltaic power generation as a green, clean energy form, has been widely used, distributed photovoltaic power generation system due to its flexibility, easy installation and can reduce energy transmission loss advantage, in the family, commercial and industrial field has been rapidly popularized, and intelligent grid-connected control cabinet as a kind of key equipment, can realize intelligent interconnection between photovoltaic power generation system and power grid.

[0003] Prior art such as announcement number CN221043636U, the utility model discloses a kind of photovoltaic intelligent control cabinet, the patent includes cabinet and the cabinet door installed in the inside of cabinet, the inside of the cabinet is fixedly connected with power supply to carry out power supply for other working elements in the inside of cabinet, the inside of the cabinet and located at the upper side of power supply is fixedly connected with controller, the lower end inner wall center of the cabinet is fixedly connected with electricity pipe house, by opening opening and installing dust screen, when the working element in the control cabinet is simultaneously worked, the temperature inside the body can be guided through opening, to quickly reduce the condition of the temperature inside the body, and in the process of opening heat dissipation ventilation, dust screen can block the dust and impurities passing through opening, to avoid the situation that dust and impurities enter the body, and the working element in the body is contacted to cause electrostatic, while guaranteeing heat dissipation, can maintain the normal working state of working element in the body.

[0004] In daily life use, it is found that when adjusting the position of the guide rail in the control cabinet, screws are usually used for fixation. Since the space inside the control cabinet is narrow, tools are needed for fixation, which not only makes the process complicated, but also limits the operation space, resulting in low fixation efficiency. This method increases the complexity of installation, debugging and maintenance, and significantly affects the flexibility of guide rail adjustment and overall work efficiency.

[0005] Therefore, it is necessary to provide a new kind of distributed photovoltaic intelligent grid-connected control cabinet to solve the above technical problems. UTILITY MODEL CONTENTS

[0006] The utility model discloses a kind of distributed photovoltaic intelligent grid-connected control cabinets, including: cabinet, cabinet door, several guide rails, adjusting structure and auxiliary structure, several The guide rail is fixed with adjusting structure and cabinet, the inner wall of the cabinet is equipped with adjusting structure, the adjusting structure includes two sliding frames, two The sliding frame and cabinet are fixedly connected, the side of the sliding frame is equipped with several connecting grooves, the inner wall of two The sliding frame is slidably connected with several link blocks, every two of several The link block is a group, a group The link block and guide rail are fixedly connected, the lower surface of the guide rail is fixedly connected with link plate, the both sides of the link plate are equipped with sliding hole, the lower surface of the link plate is equipped with limiting slot, the limiting slot and sliding hole are interconnected, the inner wall of the sliding hole is slidably connected with fixed rod, one end of the fixed rod is fixedly connected with auxiliary block, the auxiliary block and limiting slot are slidably connected, the circular surface of the fixed rod is equipped with spring, both ends of the spring are fixedly connected with auxiliary block and limiting slot, the connecting groove and fixed rod are slidably connected.

[0007] To solve the above technical problems, the utility model provides a kind of distributed photovoltaic intelligent grid-connected control cabinet, including: cabinet, cabinet door, several guide rails, adjusting structure and auxiliary structure, several The guide rail is fixed with adjusting structure and cabinet, the inner wall of the cabinet is equipped with adjusting structure, the adjusting structure includes two sliding frames, two The sliding frame and cabinet are fixedly connected, the side of the sliding frame is equipped with several connecting grooves, the inner wall of two The sliding frame is slidably connected with several link blocks, every two of several The link block is a group, a group The link block and guide rail are fixedly connected, the lower surface of the guide rail is fixedly connected with link plate, the both sides of the link plate are equipped with sliding hole, the lower surface of the link plate is equipped with limiting slot, the limiting slot and sliding hole are interconnected, the inner wall of the sliding hole is slidably connected with fixed rod, one end of the fixed rod is fixedly connected with auxiliary block, the auxiliary block and limiting slot are slidably connected, the circular surface of the fixed rod is equipped with spring, both ends of the spring are fixedly connected with auxiliary block and limiting slot, the connecting groove and fixed rod are slidably connected.

[0008] The effect achieved by the above components is that by setting the adjusting structure, the position of the guide rail can be easily moved, the spacing between the guide rails can be adjusted, and different types of electrical components can be easily installed, avoiding the cumbersome process of using screws to fix the guide rail.

[0009] Preferably, the inner wall of the sliding frame is fixedly connected with a limiting rod, and the limiting rod is slidably connected with the link block.

[0010] The effect achieved by the above components is that the limiting rod can limit the link block to prevent it from shifting during movement.

[0011] Preferably, the two sides of the link block are fixedly connected with a plurality of balls, and the cross section of the ball is circular.

[0012] The effect achieved by the above components is that the ball can reduce the friction of the link block, making it move more smoothly in the sliding frame.

[0013] Preferably, the side surface of the auxiliary block is sleeved with an anti-skid sleeve, and the anti-skid sleeve is provided with anti-skid lines.

[0014] The effect achieved by the above components is that the anti-skid sleeve can increase the friction of the auxiliary block, avoiding the phenomenon that the hands of the person moving the auxiliary block will slip.

[0015] Preferably, the inner wall of the cabinet body is provided with an auxiliary structure, the auxiliary structure comprises two connecting rods, the two connecting rods are fixedly connected with the cabinet body, the same scraper is slidably connected with the arc surfaces of the two connecting rods, one side of the scraper is fixedly connected with a handle, both sides of the cabinet body are fixedly connected with connecting blocks, the inner walls of the two connecting blocks are slidably connected with plug-in plates, the side surfaces of the plug-in plates are slidably connected with positioning blocks, and the same collecting box is fixedly connected with the sides of the two positioning blocks close to each other.

[0016] The effect achieved by the above components is that the auxiliary structure can conveniently collect the parts falling in the cabinet body, avoiding the inconvenience of picking up the parts due to the limited internal space of the cabinet body and the small size of the parts.

[0017] Preferably, the inner wall of the plug-in plate is provided with a plurality of finger holes.

[0018] The effect achieved by the above components is that the person can insert fingers into the finger holes to move the plug-in plate, achieving the effect of conveniently controlling the plug-in plate.

[0019] Preferably, one side of the cabinet body is fixedly connected with two positioning plates, and the two positioning plates abut against the collecting box.

[0020] The effect achieved by the above components is that the positioning plate can limit the collecting box, achieving the effect of more stably fixing the collecting box.

[0021] Compared with the related art, the distributed photovoltaic intelligent grid-connected control cabinet has the following beneficial effects:

[0022] By setting the adjusting structure, the position and the distance between the guide rails can be flexibly adjusted, so that the installation requirements of different models of electrical components can be met, and the cumbersome operation of fixing the guide rails by screws in the traditional way is avoided, and the installation efficiency and accuracy are improved.

[0023] By setting the auxiliary structure, the parts falling in the cabinet body can be effectively collected, avoiding the situation that the person has difficulty in picking up the parts due to the small internal space of the cabinet body and the small size of the parts, thereby improving the maintenance efficiency and ensuring the safety and convenience in the operation process. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 The structure diagram of the distributed photovoltaic intelligent grid-connected control cabinet is provided.

[0025] Figure 2 The structure diagram of the distributed photovoltaic intelligent grid-connected control cabinet is provided. Figure 1A structural schematic diagram of the adjusting structure shown;

[0026] Figure 3 For Figure 2 A partial structural schematic diagram of the adjusting structure shown;

[0027] Figure 4 For Figure 1 A structural schematic diagram of the auxiliary structure shown;

[0028] Figure 5 For Figure 4 An enlarged schematic diagram at A shown.

[0029] Reference numerals in the figure: 1, cabinet body; 2, cabinet door; 3, guide rail; 4, adjusting structure; 401, sliding frame; 402, link block; 403, connecting groove; 404, link plate; 405, sliding hole; 406, limiting groove; 407, fixing rod; 408, auxiliary block; 409, spring; 410, anti-skid sleeve; 411, limiting rod; 412, ball; 5, auxiliary structure; 51, connecting rod; 52, scraper; 53, handle; 54, connecting block; 55, plug-in plate; 56, positioning block; 57, collection box; 58, positioning plate; 59, finger hole. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantages of the utility model clearer and more apparent, the utility model will be further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and do not limit the utility model.

[0031] The specific implementation of the utility model will be described in detail below in combination with specific examples.

[0032] Please refer to Figures 1 to 5 The utility model embodiment provides a kind of distributed photovoltaic intelligent grid-connected control cabinet, comprising: cabinet body 1, cabinet door 2, several guide rails 3, adjusting structure 4 and auxiliary structure 5, several guide rails 3 are fixed by adjusting structure 4 and cabinet body 1, the inner wall of cabinet body 1 is equipped with adjusting structure 4, the inner wall of cabinet body 1 is equipped with auxiliary structure 5.

[0033] In the embodiment of the utility model, please refer to Figure 2 And Figure 3The adjusting structure 4 comprises two sliding frames 401, the two sliding frames 401 are fixedly connected with the cabinet body 1, a plurality of connecting grooves 403 are formed in one side of the sliding frame 401, a plurality of connecting blocks 402 are slidably connected to the inner walls of the two sliding frames 401, every two of the connecting blocks 402 form a group, the connecting blocks 402 in one group are fixedly connected with the guide rails 3, the lower surface of the guide rail 3 is fixedly connected with a connecting plate 404, the two sides of the connecting plate 404 are both provided with sliding holes 405, the lower surface of the connecting plate 404 is provided with a limiting groove 406, the limiting groove 406 and the sliding holes 405 are in communication, the inner wall of the sliding hole 405 is slidably connected with a fixing rod 407, one end of the fixing rod 407 is fixedly connected with an auxiliary block 408, the auxiliary block 408 is slidably connected with the limiting groove 406, the circular surface of the fixing rod 407 is sleeved with a spring 409, the two ends of the spring 409 are fixedly connected with the auxiliary block 408 and the limiting groove 406, the connecting groove 403 is slidably connected with the fixing rod 407, through the adjusting structure 4, the position of the guide rail 3 can be conveniently moved, the spacing between the guide rails 3 is adjusted, and then different models of electrical components can be conveniently installed, the process of fixing the guide rail 3 by using screws is avoided, the inner wall of the sliding frame 401 is fixedly connected with a limiting rod 411, the limiting rod 411 is slidably connected with the connecting block 402, the limiting rod 411 can limit the connecting block 402, the phenomenon that the connecting block 402 deviates during movement is avoided, the two sides of the connecting block 402 are both fixedly connected with a ball 412, the cross section of the ball 412 is circular, the ball 412 can reduce the friction of the connecting block 402, the connecting block 402 moves more smoothly in the sliding frame 401, the side surface of the auxiliary block 408 is sleeved with an anti-skid sleeve 410, the anti-skid sleeve 410 is provided with anti-skid lines, the anti-skid sleeve 410 can increase the friction of the auxiliary block 408, and the phenomenon that the hands of personnel deviate when the auxiliary block 408 is moved is avoided;

[0034] In the embodiment of the utility model, please refer to Figure 4 And Figure 5The auxiliary structure 5 comprises two connecting rods 51, the two connecting rods 51 are fixedly connected with the cabinet body 1, the same scraper 52 is slidably connected with the arc surfaces of the two connecting rods 51, the handle 53 is fixedly connected with one side of the scraper 52, the two connecting blocks 54 are fixedly connected with the two sides of the cabinet body 1, the plug plate 55 is slidably connected with the inner walls of the two connecting blocks 54, the positioning block 56 is slidably connected with the side surface of the plug plate 55, the same collecting box 57 is fixedly connected with the sides, close to each other, of the two positioning blocks 56, through the auxiliary structure 5, the parts falling in the cabinet body 1 can be conveniently collected, the space in the cabinet body 1 is limited and the parts are small in size, and the parts can be conveniently picked up by a staff, a plurality of finger holes 59 are formed in the inner wall of the plug plate 55, the staff can insert fingers into the finger holes 59 to move the plug plate 55, the effect that the plug plate 55 is conveniently controlled is achieved, the two positioning plates 58 are fixedly connected with the side of the cabinet body 1, the two positioning plates 58 abut against the collecting box 57, the positioning plates 58 can limit the collecting box 57, and the effect that the collecting box 57 is more stably fixed is achieved.

[0035] The working principle of the distributed photovoltaic intelligent grid-connected control cabinet is as follows: by setting the adjusting structure 4, first, the cabinet door 2 on one side of the cabinet body 1 is opened, then the auxiliary block 408 in the limiting groove 406 is moved by means of the anti-skid sleeve 410, the auxiliary block 408 drives the fixed rod 407 to move in the sliding hole 405 of the connecting plate 404, the auxiliary block 408 drives the spring 409 to contract when moving, the fixed rod 407 is separated from the connecting groove 403, and then the guide rail 3 is moved, so that the guide rail 3 drives the connecting block 402 to move in the inner portion of the sliding frame 401; when the position of the guide rail 3 is moved to completion, the auxiliary block 408 is loosened, at this time, the spring 409 drives the auxiliary block 408 to move, the auxiliary block 408 drives the fixed rod 407 to move in the inner portion of the sliding hole 405, and the fixed rod 407 is inserted into the connecting groove 403, and the position of the guide rail 3 is fixed at this time; wherein the limiting rod 411 can limit the connecting block 402, so that the connecting block 402 is prevented from deviating during movement, the ball 412 can reduce the friction of the connecting block 402, so that the connecting block 402 moves more smoothly in the sliding frame 401, and the anti-skid sleeve 410 can increase the friction of the auxiliary block 408, so that the hands of a staff are prevented from slipping when the auxiliary block 408 is moved.

[0036] By setting the auxiliary structure 5, first, the scraper 52 is moved by means of the handle 53, so that the scraper 52 moves on the connecting rod 51, the falling parts are swept into the collecting box 57 by moving the scraper 52, then the plug plate 55 is moved by means of the finger hole 59, the plug plate 55 is pulled out from the inner portions of the connecting block 54 and the positioning block 56, at this time, the collecting box 57 can be moved, and the parts in the collecting box 57 are poured out, wherein the positioning plate 58 can limit the collecting box 57, so that the collecting box 57 is more stably fixed.

[0037] The circuit and the control involved in the utility model are prior art, and will not be described in detail here.

[0038] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation using the content of the utility model specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.

Claims

1. A distributed photovoltaic intelligent grid-connected control cabinet, characterized in that, The utility model relates to a cabinet, and specifically relates to a cabinet with adjustable structure and auxiliary structure. The utility model discloses a cabinet with adjustable structure and auxiliary structure, including: cabinet (1), cabinet door (2), a plurality of guide rails (3), adjusting structure (4) and auxiliary structure (5), a plurality of adjusting structure (4) and cabinet (1) are fixed with the guide rail (3) of adjusting structure (4), the inner wall of cabinet (1) is equipped with adjusting structure (4), adjusting structure (4) includes two slide frames (401), two slide frames (401) are fixedly connected with cabinet (1), a plurality of connecting grooves (403) are formed in the side of slide frame (401), the inner wall of two slide frames (401) is slidably connected with a plurality of link blocks (402), a plurality of link blocks (402) are every two as a group, a group of link blocks (402) are fixedly connected with guide rail (3), the lower surface of guide rail (3) is fixedly connected with link plate (404), the both sides of link plate (404) are equipped with slide hole (405), the lower surface of link plate (404) is equipped with limiting groove (406), limiting groove (406) and slide hole (405) are interconnected, the inner wall of slide hole (405) is slidably connected with fixed rod (407), one end of fixed rod (407) is fixedly connected with auxiliary block (408), auxiliary block (408) and limiting groove (406) are slidably connected, the circular arc surface of fixed rod (407) is equipped with spring (409), the both ends of spring (409) are fixedly connected with auxiliary block (408) and limiting groove (406) respectively, connecting groove (403) and fixed rod (407) are slidably connected.

2. The distributed photovoltaic intelligent grid-connected control cabinet according to claim 1, characterized in that, The inner wall of the slide frame (401) is fixedly connected with a limiting rod (411), and the limiting rod (411) is slidably connected with the link block (402).

3. The distributed photovoltaic intelligent grid-connected control cabinet according to claim 1, characterized in that, The both sides of the link block (402) are fixedly connected with a plurality of balls (412), and the cross section of the ball (412) is circular.

4. The distributed photovoltaic intelligent grid-connected control cabinet according to claim 1, characterized in that, The side surface of the auxiliary block (408) is sleeved with an anti-skid sleeve (410), and an anti-skid pattern is formed on the anti-skid sleeve (410).

5. The distributed photovoltaic intelligent grid-connected control cabinet according to claim 1, characterized in that, The inner wall of the cabinet (1) is provided with an auxiliary structure (5), the auxiliary structure (5) includes two connecting rods (51), the two connecting rods (51) are fixedly connected with the cabinet (1), and the same scraper (52) is slidably connected with the circular arc surfaces of the two connecting rods (51).

6. The distributed photovoltaic intelligent grid-connected control cabinet according to claim 5, characterized in that, A plurality of finger holes (59) are formed in the inner wall of the plug plate (55).

7. The distributed photovoltaic intelligent grid-connected control cabinet according to claim 5, characterized in that, One side of the two positioning plates (58) is fixedly connected with the collecting box (57). The one side of the two positioning plates (58) is fixedly connected with the collecting box (57).

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