Power distribution cabinet body with adjustable partition plates

Abstract

The utility model discloses a power distribution cabinet body with an adjustable partition plate, which belongs to the technical field of power distribution cabinets and comprises a power distribution cabinet body and an adjusting mechanism, a cabinet door is movably arranged on the front end face of the power distribution cabinet body, a rotating plate is rotatably arranged on one side of the cabinet door, and an air pump is mounted on the other side of the power distribution cabinet body. The input end of the air pump is fixedly connected with a [-shaped air suction pipe through a pipeline, the [-shaped air suction pipe is communicated with the interior of the power distribution cabinet body, the top of the power distribution cabinet body is fixedly connected with a supporting rod, the top of the supporting rod is fixedly connected with a baffle, and a fixed partition plate is fixedly arranged in the power distribution cabinet body. And movable partition plates are movably arranged at the top and the bottom of the fixed partition plate. Through the structural design of the rotating plate, the fixed partition plate, the movable partition plate and the adjusting mechanism, the distance between the fixed partition plate and the movable partition plate can be conveniently adjusted, and therefore the purpose of conveniently isolating equipment with different sizes is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet body with adjustable partitions. Background Art

[0002] The distribution cabinet is divided into power distribution cabinet, lighting distribution cabinet and metering cabinet. It is the final equipment of the distribution system. The distribution cabinet is a general term for the motor control center. The distribution cabinet is used in occasions with relatively dispersed loads and fewer circuits. The motor control center is used in occasions with concentrated loads and more circuits. They distribute the electrical energy of a circuit of the upper-level distribution equipment to the nearest load. This level of equipment should provide protection, monitoring and control for the load.

[0003] After searching, a Chinese patent with patent announcement number CN210577141U discloses a combined power distribution cabinet. The combined power distribution cabinet provided by the utility model includes an upper box, a middle box and a lower box. The upper box has openings at the front and bottom, the middle box has openings at the front, top and bottom, and the lower box has openings at the front. The upper box, middle box and lower box are respectively provided with an upper box door, a middle box door and a lower box door that can be opened and closed. The upper box and the middle box are provided with upper connectors on both sides of the bottom openings. By fixing the connector and the connecting part, the upper box, the middle box and the lower box are connected in sequence, and the internal space of the box is connected. The combined power distribution cabinet provided by the utility model has the effect of convenient disassembly and assembly and the internal space of the box is connected.

[0004] However, the above design still has some shortcomings. The partitions in the above design are relatively fixed, but due to the functional needs of the distribution cabinet, some equipment may often be added or reduced. Different equipment has different sizes. Fixed partitions are not convenient for isolating equipment of different sizes, and the use effect is poor. Utility Model Content

[0005] The utility model aims to provide a power distribution cabinet body with adjustable partitions to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A power distribution cabinet body with adjustable partitions, including a power distribution cabinet body and an adjustment mechanism. A cabinet door is movably arranged on the front end face of the power distribution cabinet body. A rotating plate is rotatably arranged on one side of the cabinet door. An air pump is installed on the other side of the power distribution cabinet body. The input end of the air pump is fixedly connected to a U-shaped suction pipe through a pipeline, and the U-shaped suction pipe is communicated with the inside of the power distribution cabinet body. A support rod is fixedly connected to the top of the power distribution cabinet body, and a baffle is fixedly connected to the top of the support rod. A fixed partition is fixedly arranged inside the power distribution cabinet body. Movable partitions are movably arranged at the top and bottom of the fixed partition. Adjustment mechanisms are arranged on both sides of the movable partition.

[0007] As a further scheme of the present utility model: The adjustment mechanism includes a worm, and the front end of the worm is fixedly connected to the rear end of the rotating plate. The other side of the worm is in transmission connection with a worm gear.

[0008] As a further scheme of the present utility model: A rotating rod is fixedly connected to the inside of the worm gear. Both ends of the two rotating rods close to each other are fixedly connected with a bidirectional screw rod. A moving block is threadedly connected to the outer wall of the bidirectional screw rod.

[0009] As a further scheme of the present utility model: A vertical rod is movably arranged through the surface of the moving block. A second transmission block is fixedly connected to the other side of the moving block, and the second transmission block is fixedly connected to the outer wall of the movable partition close to it.

[0010] As a further scheme of the present utility model: A sliding rod is arranged on the other side of the second transmission block. A sliding sleeve is slidably sleeved on the outer wall of the sliding rod. A first transmission block is fixedly connected to one side of the sliding sleeve, and the first transmission block is fixedly connected to the outer wall of the movable partition close to it.

[0011] As a further scheme of the present utility model: An air inlet communicated with its inside is opened on one side of the power distribution cabinet body. A limit cover is threadedly arranged on the inner wall of the air inlet. An installation hole is opened through the surface of the limit cover, and a filter screen is fixedly arranged inside the installation hole.

[0012] The present utility model has the following beneficial effects:

[0013] (1) Through the structural design of the rotating plate, fixed partition, movable partition and adjustment mechanism, it is possible to facilitate the adjustment of the distance between the fixed partition and the movable partition, so as to achieve the purpose of facilitating the isolation of equipment of different volumes. It solves the problem that the partitions are relatively fixed, but due to the functional requirements of the power distribution cabinet, some equipment may often be added or reduced. Different equipment has different volumes, and the fixed partitions are not convenient for isolating equipment of different volumes, resulting in poor use effects.

[0014] (2) Through the structural design of the limit cover, filter screen, air inlet, air pump and U-shaped suction pipe, the suction force generated during the operation of the air pump can be utilized in cooperation with the U-shaped suction pipe to pump the high-temperature gas inside the distribution cabinet body to the outside of the distribution cabinet body, and the relatively cold air outside will be sucked into the distribution cabinet body through the air inlet, so as to realize the rapid exchange of the high-temperature gas inside the distribution cabinet body and the relatively cold air outside, and then achieve the effect of rapid heat dissipation. At the same time, it is convenient to disassemble, clean and install the filter screen, so as to ensure the filtering effect of the filter screen. Brief Description of the Drawings

[0015] Figure 1 It is a three-dimensional partial schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 It is a front view internal partial structural schematic diagram of the present utility model;

[0017] Figure 3 It is an enlarged partial structural schematic diagram of part A of the present utility model.

[0018] In the figure: 1, baffle; 2, rotating plate; 3, limit cover; 4, filter screen; 5, support rod; 6, cabinet door; 7, air inlet; 8, fixed partition; 9, adjusting mechanism; 901, sliding sleeve; 902, sliding rod; 903, first transmission block; 904, worm; 905, vertical rod; 906, moving block; 907, worm gear; 908, rotating rod; 909, bidirectional screw; 910, second transmission block; 10, movable partition; 11, air pump; 12, U-shaped suction pipe; 13, distribution cabinet body; 14, mounting hole. Detailed Embodiment

[0019] In order to enable those skilled in the art to better understand the technical solution of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings. The description of this part is only exemplary and explanatory, and should not have any restrictive effect on the protection scope of the present utility model.

[0020] It should be noted that: similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0021] It should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed during use. It is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation on the utility model. In addition, the terms "first", "second", "third", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0022] In addition, the terms "horizontal", "vertical", "hanging", etc. do not mean that the components are required to be absolutely horizontal or hanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0023] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0024] Please refer to Figure 1-3 , an embodiment provided by the present utility model: a power distribution cabinet cabinet body with adjustable partitions, including a power distribution cabinet cabinet body main body 13 and an adjustment mechanism 9. A cabinet door 6 is movably arranged on the front end face of the power distribution cabinet cabinet body main body 13. A rotating plate 2 is rotatably arranged on one side of the cabinet door 6. An air inlet 7 communicating with the inside thereof is provided on one side of the power distribution cabinet cabinet body main body 13. A limit cover 3 is threadedly arranged on the inner wall of the air inlet 7. An installation hole 14 is penetrated through the surface of the limit cover 3. A filter screen 4 is fixedly arranged inside the installation hole 14. An air pump 11 is installed on the other side of the power distribution cabinet cabinet body main body 13. The input end of the air pump 11 is fixedly connected with a U-shaped suction pipe 12 through a pipeline, and the U-shaped suction pipe 12 is communicated with the inside of the power distribution cabinet cabinet body main body 13. A support rod 5 is fixedly connected to the top of the power distribution cabinet cabinet body main body 13, and a baffle 1 is fixedly connected to the top of the support rod 5;

[0025] Specifically, as Figure 1 and Figure 2As shown in the figure, during use, the suction force generated by the air pump 11 can be utilized in conjunction with the U-shaped suction pipe 12 to pump the high-temperature gas inside the main body 13 of the power distribution cabinet to the outside of the main body 13 of the power distribution cabinet. Moreover, the relatively cold air outside will be sucked into the main body 13 of the power distribution cabinet through the air inlet 7, thereby realizing the rapid exchange of the high-temperature gas inside the main body 13 of the power distribution cabinet and the relatively cold air outside, and further achieving the effect of rapid heat dissipation. At the same time, the filter screen 4 can be used to filter the air entering through the air inlet 7 to prevent external dust from entering the main body 13 of the power distribution cabinet along with the air flow. After using for a period of time, the limit cover 3 can be rotated until the limit cover 3 disengages from the air inlet 7, and then the filter screen 4 can be cleaned. After the cleaning is completed, the limit cover 3 is screwed back into the air inlet 7. By facilitating the disassembly, cleaning, and installation of the filter screen 4, the filtering effect of the filter screen 4 can be effectively guaranteed.

[0026] A fixed partition 8 is fixedly arranged inside the main body 13 of the power distribution cabinet. Movable partitions 10 are movably arranged at both the top and bottom of the fixed partition 8. Adjusting mechanisms 9 are arranged on both sides of the movable partition 10. The adjusting mechanism 9 includes a worm 904, and the front end of the worm 904 is fixedly connected to the rear end of the rotating plate 2. The other side of the worm 904 is in transmission connection with a worm gear 907. A rotating rod 908 is fixedly connected inside the worm gear 907. Both ends of the two rotating rods 908 close to each other are fixedly connected with a bidirectional screw 909. A moving block 906 is threadedly connected to the outer wall of the bidirectional screw 909. A vertical rod 905 is movably arranged through the surface of the moving block 906. The other side of the moving block 906 is fixedly connected with a second transmission block 910, and the second transmission block 910 is fixedly connected to the outer wall of the movable partition 10 close to it. A sliding rod 902 is arranged on the other side of the second transmission block 910. A sliding sleeve 901 is slidably sleeved on the outer wall of the sliding rod 902. One side of the sliding sleeve 901 is fixedly connected with a first transmission block 903, and the first transmission block 903 is fixedly connected to the outer wall of the movable partition 10 close to it;

[0027] Specifically, such as Figure 1 、 Figure 2 and Figure 3As shown, when in use, when it is necessary to adjust the position of the partition, that is, to adjust the distance between the fixed partition 8 and the movable partition 10, the rotating plate 2 can be rotated, and the rotating plate 2 rotates to drive the worm 904 to rotate, and the worm 904 rotates through the worm gear 907 to drive the rotating rod 908 to rotate, and the rotating rod 908 rotates to drive the bidirectional screw 909 to rotate, and the bidirectional screw 909 rotates to drive the two moving blocks 906 to move in the direction of approaching or moving away from each other, and the movement of the two moving blocks 906 drives the two second transmission blocks 910 to move, and the two second transmission blocks 910 move through the sliding sleeve 9 01. The slide bar 902 and the first transmission block 903 cooperate with each other to drive the two movable partitions 10 to move in the direction of approaching or moving away from each other. Since the position of the fixed partition 8 is fixed, the distance between the fixed partition 8 and the movable partition 10 can be adjusted, thereby achieving the purpose of isolating equipment of different volumes, and solving the problem of relative fixation of the partitions. However, due to the functional needs of the distribution cabinet, some equipment may often be added or reduced, and different equipment has different volumes. Fixed partitions are not convenient for isolating equipment of different volumes, resulting in poor use effect.

[0028] Working principle: In this application, when the position of the partition needs to be adjusted, that is, when the distance between the fixed partition 8 and the movable partition 10 needs to be adjusted, the rotary plate 2 can be rotated. The rotation of the rotary plate 2 drives the worm 904 to rotate. The rotation of the worm 904 drives the rotating rod 908 to rotate through the worm gear 907. The rotation of the rotating rod 908 drives the bidirectional screw 909 to rotate. The rotation of the bidirectional screw 909 drives the two moving blocks 906 to move in the direction of approaching or separating from each other. The movement of the two moving blocks 906 drives the two second transmission blocks 910 to move. The movement of the two second transmission blocks 910 drives the two movable partitions 10 to move in the direction of approaching or separating from each other through the mutual cooperation of the sliding sleeve 901, the sliding rod 902 and the first transmission block 903. Since the position of the fixed partition 8 is fixed, the purpose of adjusting the distance between the fixed partition 8 and the movable partition 10 is realized, and then the purpose of isolating equipment of different volumes is achieved. Secondly, the suction force generated when the air pump 11 works can be used in cooperation with the U-shaped suction pipe 12 to pump the high-temperature gas in the power distribution cabinet body 13 to the outside of the power distribution cabinet body 13, and the relatively cold air outside will be sucked into the power distribution cabinet body 13 through the air inlet 7, so as to realize the rapid exchange of the high-temperature gas in the power distribution cabinet body 13 and the relatively cold air outside, and then achieve the effect of rapid heat dissipation. Recently, the filter screen 4 can be used to filter the air entering through the air inlet 7 to prevent the outside dust from entering the power distribution cabinet body 13 along with the air flow. After using for a period of time, the limit cover 3 can be rotated until the limit cover 3 is separated from the air inlet 7, and then the filter screen 4 can be cleaned. After the cleaning is completed, the limit cover 3 is screwed into the air inlet 7 again. By facilitating the disassembly, cleaning and installation of the filter screen 4, the filtering effect of the filter screen 4 can be effectively guaranteed.

[0029] The standard parts used in this application document can all be purchased from the market, and can also be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. At the same time, the electrical components appearing in this application are externally connected to a power supply and a control switch during use. The control method is automatically controlled by a controller. The control circuit of the controller can be realized by simple programming by those skilled in the art, which belongs to the common general knowledge in this field. Therefore, the present utility model will not explain the control method and circuit connection in detail. And the external controller mentioned in the specification can play a control role for the electrical components mentioned in this article, and this external controller is a conventional known device.

[0030] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0031] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above are only preferred implementation methods of the utility model. It should be pointed out that due to the limitations of textual expression and the objective existence of infinite specific structures, ordinary technicians in this technical field can make several improvements, modifications or changes without departing from the principles of the utility model, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A distribution cabinet with adjustable partitions, comprising a distribution cabinet body (13) and an adjustment mechanism (9), characterized in that: A cabinet door (6) is movably arranged on the front end face of the main body (13) of the power distribution cabinet. A rotating plate (2) is rotatably arranged on one side of the cabinet door (6). An air pump (11) is installed on the other side of the main body (13) of the power distribution cabinet. The input end of the air pump (11) is fixedly connected with a U-shaped suction pipe (12) through a pipeline, and the U-shaped suction pipe (12) is communicated with the inside of the main body (13) of the power distribution cabinet. A support rod (5) is fixedly connected to the top of the main body (13) of the power distribution cabinet. A baffle plate (1) is fixedly connected to the top of the support rod (5). A fixed partition plate (8) is fixedly arranged inside the main body (13) of the power distribution cabinet. Movable partition plates (10) are movably arranged at the top and bottom of the fixed partition plate (8). Adjusting mechanisms (9) are arranged on both sides of the movable partition plate (10).

2. The power distribution cabinet with adjustable partition according to claim 1, characterized in that: The adjusting mechanism (9) includes a worm (904), and the front end of the worm (904) is fixedly connected to the rear end of the rotating plate (2). The other side of the worm (904) is in transmission connection with a worm wheel (907).

3. The power distribution cabinet with adjustable partition according to claim 2, characterized in that: A rotating rod (908) is fixedly connected to the inside of the worm wheel (907). Bidirectional screws (909) are fixedly connected to the ends of the two rotating rods (908) close to each other. Moving blocks (906) are threadedly connected to the outer walls of the bidirectional screws (909).

4. The power distribution cabinet with adjustable partition according to claim 3 is characterized in that: A vertical rod (905) penetrates through the surface of the moving block (906) movably. A second transmission block (910) is fixedly connected to the other side of the moving block (906), and the second transmission block (910) is fixedly connected to the outer wall of the movable partition plate (10) close to it.

5. The power distribution cabinet with adjustable partition according to claim 4, characterized in that: A sliding rod (902) is arranged on the other side of the second transmission block (910). A sliding sleeve (901) is slidably sleeved on the outer wall of the sliding rod (902). A first transmission block (903) is fixedly connected to one side of the sliding sleeve (901), and the first transmission block (903) is fixedly connected to the outer wall of the movable partition plate (10) close to it.

6. The power distribution cabinet with adjustable partition according to claim 1, characterized in that: An air inlet (7) communicated with the inside thereof is opened on one side of the main body (13) of the power distribution cabinet. A limit cover (3) is threadedly arranged on the inner wall of the air inlet (7). An installation hole (14) is penetrated through the surface of the limit cover (3). A filter screen (4) is fixedly arranged inside the installation hole (14).

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