A power distribution cabinet for an electric power distribution network

Abstract

The present invention discloses a power distribution cabinet for a power distribution network, and the present invention relates to the technical field of power distribution cabinets. Specifically, it includes: a cabinet body, an inner part of the cabinet body is fixedly connected with a fixing plate, and an inner part of the cabinet body is fixedly connected with a rack plate; this power distribution cabinet for a power distribution network further includes: a moisture absorption mechanism for absorbing moisture inside the cabinet body, the moisture absorption mechanism is arranged outside the fixing plate, the moisture absorption mechanism includes a slideway, a slider is slidably connected inside the slideway, a replacement component is fixedly connected to the outside of the slider, and the slideway is opened inside the fixing plate; a protection mechanism for protecting some cables in the cabinet body, the protection mechanism is arranged outside the rack plate, the protection mechanism includes a third telescopic rod, a first fixing cylinder is snap-connected to the outside of the third telescopic rod, and a contact component is fixedly connected to the outside of the first fixing cylinder. This power distribution cabinet for a power distribution network achieves the purpose of improving the use efficiency of the equipment.

Description

Technical Field

[0001] The present invention relates to the technical field of distribution cabinets, and specifically relates to a distribution cabinet for a power distribution network. Background Art

[0002] Distribution cabinets are divided into power distribution cabinets, lighting distribution cabinets and metering cabinets, and are the end - level equipment of the power distribution system. Distribution cabinets are the general term for motor control centers. Distribution cabinets are applicable to occasions where the load is relatively dispersed and the number of circuits is small; motor control centers are used for occasions where the load is concentrated and the number of circuits is large. They distribute the electric energy of a certain circuit of the upper - level power distribution equipment to the nearby loads. This set of equipment should provide protection, monitoring and control for the load.

[0003] For the current distribution cabinets for power distribution networks, when the environment where the distribution cabinet is located is humid or the temperature changes greatly, the inside of the distribution cabinet is prone to getting wet, which is likely to damage the electronic devices. Summary of the Invention

[0004] To solve the above - mentioned technical problems, the present invention provides a distribution cabinet for a power distribution network, which specifically includes:

[0005] A cabinet body, inside which a fixing plate is fixedly connected, and a rack plate is fixedly connected inside the cabinet body;

[0006] This distribution cabinet for a power distribution network further includes:

[0007] A moisture absorption mechanism for absorbing the moisture inside the cabinet body. The moisture absorption mechanism is arranged outside the fixing plate. The moisture absorption mechanism includes a slideway, inside which a slider is slidably connected. A replacement component is fixedly connected to the outside of the slider, and the slideway is opened inside the fixing plate;

[0008] A protection mechanism for protecting some cables in the cabinet body. The protection mechanism is arranged outside the rack plate. The protection mechanism includes a third telescopic rod, outside which a first fixed cylinder is snap - connected. A contact component is fixedly connected to the outside of the first fixed cylinder, and the third telescopic rod is fixedly connected to the outside of the rack plate.

[0009] Preferably, a door panel is installed outside the cabinet body. A connecting plate is fixedly connected to the outside of the door panel. An adjusting rod is fixedly connected to the outside of the connecting plate. A supporting plate is fixedly connected to the outside of the adjusting rod. A second suction cup is fixedly connected to the top of the supporting plate. A drawer is arranged inside the cabinet body.

[0010] Preferably, a first adjusting column is fixedly connected inside the slideway, the first adjusting column is fixedly connected with the slider, a first telescopic rod is fixedly connected to the top of the fixing plate, a fixing rod is fixedly connected to the top of the first telescopic rod, and a pressing plate is fixedly connected to the bottom of the fixing rod for pressing the storage cylinder to promote the storage cylinder to enter the drawer. Four pressing plates are provided.

[0011] Preferably, a spring is fixedly connected to the bottom of the fixing plate, a bottom plate is fixedly connected to the bottom of the spring, a cross bar is fixedly connected to the outside of the bottom plate, and the cross bar is arranged below the replacement component.

[0012] Preferably, the replacement component includes a motor and a first push rod. The output end of the motor is fixedly connected with a second telescopic rod, a first suction cup is fixedly connected to the outside of the first push rod, the motor is arranged outside the slider, and the first push rod is fixedly connected to the outside of the slider.

[0013] Preferably, the replacement component further includes a storage cylinder. A second adjusting column is fixedly connected to the outside of the storage cylinder. A plurality of storage cylinders are provided. A clamping cylinder is fixedly connected to the outside of the storage cylinder. A second push rod is fixedly connected to one end of the outside of the storage cylinder away from the clamping cylinder. The storage cylinder is arranged inside the slideway.

[0014] Preferably, a first channel is opened inside the storage cylinder, a moisture-absorbing material is arranged inside the storage cylinder, and a thin film is arranged inside the storage cylinder to protect the moisture-absorbing material.

[0015] Preferably, a second channel is opened inside the rack plate, and a plurality of branch pipes are fixedly connected to the outside of the rack plate.

[0016] Preferably, the contact component includes a third adjusting column. A second fixing cylinder is fixedly connected to the outside of the third adjusting column. Bent pipes are fixedly connected to the outside of the first fixing cylinder and the second fixing cylinder. The third adjusting column is clamped and connected inside the first fixing cylinder.

[0017] [[ID=**21**]]Preferably, a connecting rod is clamped and connected inside the bent pipe. The connecting rod is made of soft rubber material. A semi-ring is sleeved outside the connecting rod. An extension plate is fixedly connected to the bottom of the semi-ring for strengthening the position of the semi-ring. An adapter is fixedly connected to the outside of the semi-ring. A fourth adjusting column is fixedly connected to the outside of the adapter. An indicator light is arranged inside the adapter, and a lamp shade is installed on the top of the adapter.

[0018] The present invention provides a power distribution cabinet for a power distribution network. It has the following beneficial effects:

[0019] 1. For the power distribution cabinet used in the power distribution network, by setting a moisture absorption mechanism and a protection mechanism, when the environment where the power distribution cabinet is located is humid or the temperature changes greatly, the inside of the power distribution cabinet is prone to moisture, which is likely to damage electronic devices. Therefore, a moisture absorption mechanism and a protection mechanism are set. A replaceable moisture absorption material is set at the bottom of the power distribution cabinet to absorb the moisture inside the power distribution cabinet and provide close protection for the cables to solve the above problems.

[0020] 2. For the power distribution cabinet used in the power distribution network, by setting a moisture absorption mechanism, moisture absorption treatment is carried out on the inside of the cabinet body. According to the working state inside the power distribution cabinet, the direction of the replaceable component can be selected. When the power distribution cabinet is in a normal working state, the first channel opening of the storage cylinder faces upward, and the position of the moisture absorption material can be adjusted so that the moisture absorption material enters the first channel to absorb moisture for the inside of the cabinet body. When the power distribution cabinet is in a blowing state, the first channel opening of the storage cylinder faces downward to prevent dust from entering the first channel. And after the moisture absorption material is used up, the storage cylinder together with the moisture absorption material can be pushed downward into the drawer to complete the taking work.

[0021] 3. For the power distribution cabinet used in the power distribution network, by setting a protection mechanism, air can be regularly supplied to the inside of the power distribution cabinet to reduce the dust accumulated on the cables and electronic devices. Through an external air duct, the gas can be sent to the outside of the electronic devices through multiple branch pipes to promote the falling of dust. During the process of repairing the power distribution cabinet, the length of the adjusting rod can be manually adjusted, and then the positions of the support plate and the second suction cup can be adjusted, and the repair box can be placed on the tops of the two second suction cups.

[0022] 4. For the power distribution cabinet used in the power distribution network, by setting a contact component, it is possible to select whether to use the second fixing cylinder and the corresponding elbow pipe and connecting rod according to the position and size of the cable. Subsequently, by adjusting the stroke of the third telescopic rod and the third adjusting column, the distance between the two connecting rods can be adjusted. According to the size of the cable, the positions of the two semi-rings and the connecting piece can be adjusted so that the rubber connecting piece contacts the cable, strengthening the position of the cable, and turning on the indicator light corresponding to the cable that needs to be monitored key points to facilitate the subsequent maintenance and detection work. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 is a schematic diagram of the bottom structure of the present invention;

[0025] Figure 3 is of the present invention Figure 1 is a schematic diagram of the structure at A in;

[0026] Figure 4 is a schematic diagram of the moisture absorption mechanism structure of the present invention;

[0027] Figure 5Schematic diagram of the bottom structure of the moisture absorption mechanism of the present invention;

[0028] Figure 6 Schematic diagram of the replacement component structure of the present invention;

[0029] Figure 7 Schematic diagram of the protection mechanism structure of the present invention;

[0030] Figure 8 Schematic diagram of the contact component structure of the present invention;

[0031] Figure 9 For the present invention Figure 8 Schematic diagram of the structure at position B in

[0032] In the figure: 1, cabinet body; 2, drawer; 3, door panel; 4, fixed plate; 5, moisture absorption mechanism; 501, first telescopic rod; 502, fixed rod; 503, extrusion plate; 504, slideway; 505, first adjustment column; 506, slider; 507, replacement component; 5071, motor; 5072, second telescopic rod; 5073, storage cylinder; 5074, first channel; 5075, second push rod; 5076, second adjustment column; 5077, clamping cylinder; 5078, first push rod; 5079, first suction cup; 508, spring; 509, bottom plate; 510, cross bar; 6, shelf board; 7, protection mechanism; 701, second channel; 702, branch pipe; 703, third telescopic rod; 704, first fixed cylinder; 705, contact component; 7051, third adjustment column; 7052, second fixed cylinder; 7053, elbow pipe; 7054, connecting rod; 7055, semi-ring; 7056, extension plate; 7057, connecting piece; 7058, fourth adjustment column; 7059, lamp shade; 8, connecting plate; 9, adjusting rod; 10, support plate. Detailed implementation manners

[0033] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation manners. The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations will be obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and enable those of ordinary skill in the art to understand the present invention and thus design various embodiments with various modifications suitable for specific purposes.

[0034] As Figures 1-9 shown, the present invention provides a technical solution: specifically including:

[0035] A cabinet body 1, the inside of the cabinet body 1 is fixedly connected with a fixed plate 4, the inside of the cabinet body 1 is fixedly connected with a shelf board 6, there are three groups of shelf boards 6, each group has two, and the two shelf boards 6 in each group are symmetrically arranged;

[0036] The power distribution cabinet for the power distribution network further includes:

[0037] A moisture absorption mechanism 5 for absorbing moisture inside the cabinet body 1. The moisture absorption mechanism 5 is arranged outside the fixed plate 4. The moisture absorption mechanism 5 includes a slideway 504. A slider 506 is slidably connected inside the slideway 504. A replacement component 507 is fixedly connected to the outside of the slider 506. The slideway 504 is opened inside the fixed plate 4;

[0038] A protection mechanism 7 for protecting some cables in the cabinet body 1. The protection mechanism 7 is arranged outside the shelf board 6. The protection mechanism 7 includes a third telescopic rod 703. A first fixed cylinder 704 is snap-connected to the outside of the third telescopic rod 703. A contact component 705 is fixedly connected to the outside of the first fixed cylinder 704. The third telescopic rod 703 is fixedly connected to the outside of the shelf board 6.

[0039] A door panel 3 is installed outside the cabinet body 1. A connecting plate 8 is fixedly connected to the outside of the door panel 3. An adjusting rod 9 is fixedly connected to the outside of the connecting plate 8. A support plate 10 is fixedly connected to the outside of the adjusting rod 9. A second suction cup is fixedly connected to the top of the support plate 10. There are two adjusting rods 9, support plates 10 and second suction cups, and they are symmetrically arranged. A drawer 2 is arranged inside the cabinet body 1.

[0040] When using the device, regularly turn on the moisture absorption mechanism 5 to absorb moisture inside the cabinet body 1. During the maintenance of the power distribution cabinet, the length of the adjusting rod 9 can be manually adjusted, and then the positions of the support plate 10 and the second suction cup can be adjusted. Place the maintenance box on the tops of the two second suction cups. And adjust the protection mechanism 7 according to the cable position to protect the cables.

[0041] A first adjusting column 505 is fixedly connected inside the slideway 504. The first adjusting column 505 is fixedly connected to the slider 506. A first telescopic rod 501 is fixedly connected to the top of the fixed plate 4. A fixed rod 502 is fixedly connected to the top of the first telescopic rod 501. An extrusion plate 503 is fixedly connected to the bottom of the fixed rod 502. There are four extrusion plates 503.

[0042] A spring 508 is fixedly connected to the bottom of the fixed plate 4. A bottom plate 509 is fixedly connected to the bottom of the spring 508. A cross bar 510 is fixedly connected to the outside of the bottom plate 509. The cross bar 510 is arranged below the replacement component 507.

[0043] Turn on the first telescopic rod 501 to the second stroke. The first telescopic rod 501 drives the fixed rod 502 and the extrusion plate 503 to move upward to provide a working space for installing the replacement component 507.

[0044] When it is necessary to replace the material used for moisture absorption, adjust the first telescopic rod 501 to its initial state. The first telescopic rod 501 drives the fixed rod 502 and the extrusion plate 503 to move downward. The extrusion plate 503 pushes the replacement component 507 downward. The replacement component 507 squeezes the cross bar 510 and the bottom plate 509 at the bottom, and the spring 508 deforms. The replacement component 507 enters the bottom drawer 2.

[0045] The replacement component 507 includes a motor 5071 and a first push rod 5078. The output end of the motor 5071 is fixedly connected to a second telescopic rod 5072. The outside of the first push rod 5078 is fixedly connected to a first suction cup 5079. The motor 5071 is arranged outside the slider 506, and the first push rod 5078 is fixedly connected outside the slider 506.

[0046] The replacement component 507 further includes a storage cylinder 5073. The outside of the storage cylinder 5073 is fixedly connected to a second adjustment column 5076. A plurality of storage cylinders 5073 are connected through the second adjustment column 5076. There are a plurality of storage cylinders 5073. The outside of the storage cylinder 5073 is fixedly connected to a clamping cylinder 5077. One end of the outside of the storage cylinder 5073 and away from the clamping cylinder 5077 is fixedly connected to a second push rod 5075. The second push rod 5075 is engaged and connected with another clamping cylinder 5077. The storage cylinder 5073 is arranged inside the slideway 504.

[0047] A first channel 5074 is opened inside the storage cylinder 5073. A moisture absorption material is arranged inside the storage cylinder 5073. A film is arranged inside the storage cylinder 5073. The film has a double layer, and the moisture absorption material is between the double-layer films.

[0048] Before using the device, manually send a plurality of storage cylinders 5073 to the outside of the second telescopic rod 5072 through the slideway 504, and push the storage cylinder 5073 to make the clamping cylinder 5077 and the first suction cup 5079 suck and fix. Open the second telescopic rod 5072 to the first stroke, and the second telescopic rod 5072 gradually snaps into the clamping cylinder 5077.

[0049] When it is necessary to perform air supply or dust removal work inside the cabinet 1, turn on the motor 5071. The motor 5071 drives the second telescopic rod 5072 to rotate. The second telescopic rod 5072 drives the clamping cylinder 5077 and a plurality of storage cylinders 5073 to rotate until the opening of the first channel 5074 of the storage cylinder 5073 faces downward to protect the first channel 5074.

[0050] When moisture absorption treatment is required inside the cabinet body 1, the second telescopic rod 5072 is opened to the second stroke. After the second telescopic rod 5072 penetrates through the inside of the clamping cylinder 5077 and gradually enters the storage cylinder 5073, after breaking the film, the moisture absorption material in the storage cylinder 5073 is pushed towards the position of the first channel 5074. After the moisture absorption material breaks another layer of film, it gradually moves to the first channel 5074 and starts to absorb the moisture inside the cabinet body 1.

[0051] Two second push rods 5075 are regularly opened in sequence to complete the movement work of other moisture absorption materials.

[0052] After all the moisture absorption materials are used up, the second telescopic rod 5072 is opened to the third stroke. The second telescopic rod 5072 drives the clamping cylinder 5077 and multiple storage cylinders 5073 to move away from the slider 506. At this time, the first suction cup 5079 gradually separates from the clamping cylinder 5077. The first telescopic rod 501 is adjusted to the first stroke. At this time, the pressing plate 503 presses on the storage cylinder 5073. The second telescopic rod 5072 is adjusted to the initial state, and the second telescopic rod 5072 separates from the clamping cylinder 5077. The first telescopic rod 501 is adjusted to the initial state. The pressing plate 503 presses down on the storage cylinder 5073. The storage cylinder 5073 presses the cross bar 510 and the bottom plate 509 at the bottom, and the spring 508 deforms, causing multiple storage cylinders 5073 to move downward into the drawer 2.

[0053] A second channel 701 is opened inside the shelf board 6, and multiple branch pipes 702 are fixedly connected to the outside of the shelf board 6.

[0054] When the cabinet body 1 is being repaired, an external air duct can be connected in the second channel 701. Gas enters the branch pipes 702 through the second channel 701 and then moves outward through the branch pipes 702 to supply air to the inside of the cabinet body 1.

[0055] The contact assembly 705 includes a third adjustment column 7051. A second fixed cylinder 7052 is fixedly connected to the outside of the third adjustment column 7051. Bent pipes 7053 are fixedly connected to the outside of both the first fixed cylinder 704 and the second fixed cylinder 7052. The third adjustment column 7051 is snap-fitted inside the first fixed cylinder 704.

[0056] A connecting rod 7054 is snap-fitted inside the bent pipe 7053. The connecting rod 7054 is made of soft rubber. A half-ring 7055 is sleeved on the outside of the connecting rod 7054. An extension plate 7056 is fixedly connected to the bottom of the half-ring 7055. An adapter 7057 is fixedly connected to the outside of the half-ring 7055. A fourth adjustment column 7058 is fixedly connected to the outside of the adapter 7057. The adapter 7057 is made of rubber. An indicator light is provided inside the adapter 7057. A lampshade 7059 is installed on the top of the adapter 7057.

[0057] According to the distribution of the cables, it is possible to choose whether to use the second fixing cylinder 7052 and the corresponding elbow pipe 7053 and connecting rod 7054. Manually snap the connecting rod 7054 into the two elbow pipes 7053, place the cable between the two semi-circular rings 7055, then slip the two semi-circular rings 7055 onto the connecting rod 7054, and adjust the length of the fourth adjusting column 7058 according to the cable size so that the two connectors 7057 are in contact with the cable. Turn on the indicator lights on both sides of the cable that needs to be monitored closely to facilitate subsequent maintenance and inspection work.

[0058] Working principle: When using the device, regularly turn on the moisture absorption mechanism 5 to absorb moisture inside the cabinet 1. Extend the first telescopic rod 501 to the second stroke, and the first telescopic rod 501 drives the fixing rod 502 and the pressing plate 503 to move upward, providing a working space for the installation and replacement component 507.

[0059] Before using the device, manually send multiple storage cylinders 5073 to the outside of the second telescopic rod 5072 through the slideway 504, push the storage cylinder 5073 so that the positioning cylinder 5077 is suction-fixed to the first suction cup 5079. Extend the second telescopic rod 5072 to the first stroke, and the second telescopic rod 5072 gradually snaps into the positioning cylinder 5077.

[0060] When it is necessary to blow air or remove dust inside the cabinet 1, turn on the motor 5071. The motor 5071 drives the second telescopic rod 5072 to rotate. The second telescopic rod 5072 drives the positioning cylinder 5077 and multiple storage cylinders 5073 to rotate until the opening of the first channel 5074 of the storage cylinder 5073 faces downward to protect the first channel 5074.

[0061] When it is necessary to perform moisture absorption treatment inside the cabinet 1, extend the second telescopic rod 5072 to the second stroke. The second telescopic rod 5072 penetrates the inside of the positioning cylinder 5077 and gradually enters the storage cylinder 5073. After breaking the film, the moisture absorption material inside the storage cylinder 5073 is pushed towards the position of the first channel 5074. After the moisture absorption material breaks another layer of film, it gradually moves to the first channel 5074 and starts to absorb the moisture inside the cabinet 1.

[0062] Regularly turn on the two second push rods 5075 in sequence to complete the movement work of other moisture absorption materials.

[0063] After all the moisture-absorbing materials are used up, extend the second telescopic rod 5072 to the third stroke. The second telescopic rod 5072 drives the clamping cylinder 5077 and multiple storage cylinders 5073 to move away from the slider 506. At this time, the first suction cup 5079 gradually separates from the clamping cylinder 5077. Adjust the first telescopic rod 501 to the first stroke. At this time, the extrusion plate 503 presses on the storage cylinder 5073. Adjust the second telescopic rod 5072 to the initial state, and the second telescopic rod 5072 separates from the clamping cylinder 5077. Adjust the first telescopic rod 501 to the initial state. The extrusion plate 503 presses down on the storage cylinder 5073, and the storage cylinder 5073 presses the cross bar 510 and the bottom plate 509 at the bottom, and the spring 508 deforms, causing multiple storage cylinders 5073 to move downward into the drawer 2.

[0064] During the repair of the power distribution cabinet, the length of the adjusting rod 9 can be manually adjusted, and then the positions of the support plate 10 and the second suction cup can be adjusted, and the repair box is placed on the tops of the two second suction cups.

[0065] And adjust the protection mechanism 7 according to the position of the cable to protect the cable. According to the distribution of the cables, it can be selected whether to use the second fixed cylinder 7052 and the corresponding elbow 7053 and the connecting rod 7054. Manually snap the connecting rod 7054 into the two elbows 7053, place the cable between the two semi-circular rings 7055, and then put the two semi-circular rings 7055 on the connecting rod 7054. According to the cable size, adjust the length of the fourth adjusting column 7058 so that the two connecting pieces 7057 are in contact with the cable. Turn on the indicator lights on both sides of the cable that needs to be monitored key points to facilitate the subsequent maintenance and detection work.

[0066] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention, unless otherwise specified and limited, are implemented according to the conventional means in the art.

Claims

1. A power distribution cabinet for a power distribution network, specifically including: A cabinet body (1), characterized in that: a fixed plate (4) is fixedly connected inside the cabinet body (1), and a shelf plate (6) is fixedly connected inside the cabinet body (1); This power distribution cabinet for a power distribution network further includes: A moisture absorption mechanism (5) for absorbing moisture inside the cabinet body (1). The moisture absorption mechanism (5) is arranged outside the fixed plate (4). The moisture absorption mechanism (5) includes a slideway (504), a slider (506) is slidably connected inside the slideway (504), a replacement component (507) is fixedly connected to the outside of the slider (506), and the slideway (504) is opened inside the fixed plate (4); A first adjustment column (505) is fixedly connected inside the slideway (504), the first adjustment column (505) is fixedly connected to the slider (506), a first telescopic rod (501) is fixedly connected to the top of the fixed plate (4), a fixed rod (502) is fixedly connected to the top of the first telescopic rod (501), and a pressing plate (503) is fixedly connected to the bottom of the fixed rod (502). Four pressing plates (503) are provided; A spring (508) is fixedly connected to the bottom of the fixed plate (4), a bottom plate (509) is fixedly connected to the bottom of the spring (508), a cross bar (510) is fixedly connected to the outside of the bottom plate (509), and the cross bar (510) is arranged below the replacement component (507); The replacement component (507) includes a motor (5071) and a first push rod (5078). The output end of the motor (5071) is fixedly connected to a second telescopic rod (5072). A first suction cup (5079) is fixedly connected to the outside of the first push rod (5078). The motor (5071) is arranged outside the slider (506), and the first push rod (5078) is fixedly connected to the outside of the slider (506); The replacement component (507) further includes a plurality of storage cylinders (5073). A clamping cylinder (5077) is fixedly connected to the outside of the storage cylinder (5073). A second push rod (5075) and a second adjustment column (5076) are fixedly connected to the outside of the storage cylinder (5073) and at the end far from the clamping cylinder (5077). The storage cylinder (5073) is arranged inside the slideway (504). The second telescopic rod (5072) is inserted into the clamping cylinder (5077), the first suction cup (5079) is suction - fixed to the clamping cylinder (5077), the second push rod (5075) is clamped and connected to the clamping cylinder (5077) fixedly connected to the outside of another storage cylinder (5073), and the plurality of storage cylinders (5073) are connected through the second adjustment column (5076); A first channel (5074) is provided inside the storage cylinder (5073). A moisture-absorbing material is arranged inside the storage cylinder (5073). A double-layer film is arranged inside the storage cylinder (5073). The moisture-absorbing material is located between the double-layer films. The second telescopic rod (5072) penetrates through the inside of the clamping cylinder (5077) and then enters the storage cylinder (5073). After the film is damaged, the moisture-absorbing material is pushed to the first channel (5074).

2. The power distribution cabinet for power distribution network according to claim 1, wherein: A door panel (3) is installed outside the cabinet body (1). A connecting plate (8) is fixedly connected to the outside of the door panel (3). An adjusting rod (9) is fixedly connected to the outside of the connecting plate (8). A support plate (10) is fixedly connected to the outside of the adjusting rod (9). A second suction cup is fixedly connected to the top of the support plate (10). A drawer (2) is arranged inside the cabinet body (1).

3. The power distribution cabinet for power distribution network according to claim 1, wherein: A protection mechanism (7) is used to protect some cables in the cabinet body (1). The protection mechanism (7) is arranged outside the shelf board (6). The protection mechanism (7) includes a third telescopic rod (703). A first fixed cylinder (704) is snap-connected to the outside of the third telescopic rod (703). A contact component (705) is fixedly connected to the outside of the first fixed cylinder (704). The third telescopic rod (703) is fixedly connected to the outside of the shelf board (6). A second channel (701) is provided inside the shelf board (6). A branch pipe (702) is fixedly connected to the outside of the shelf board (6). A plurality of branch pipes (702) are provided.

4. The power distribution cabinet for power distribution network according to claim 3, wherein: The contact component (705) includes a third adjusting column (7051). A second fixed cylinder (7052) is fixedly connected to the outside of the third adjusting column (7051). Elbow pipes (7053) are fixedly connected to the outside of both the first fixed cylinder (704) and the second fixed cylinder (7052). The third adjusting column (7051) is snap-connected to the inside of the first fixed cylinder (704).

5. The power distribution cabinet for a power distribution network according to claim 4, characterized in that: A connecting rod (7054) is snap-connected to the inside of the elbow pipe (7053). The connecting rod (7054) is made of soft rubber material. A semi-ring (7055) is sleeved on the outside of the connecting rod (7054). An extension plate (7056) is fixedly connected to the bottom of the semi-ring (7055). An adapter (7057) is fixedly connected to the outside of the semi-ring (7055). A fourth adjusting column (7058) is fixedly connected to the outside of the adapter (7057). An indicator light is arranged inside the adapter (7057). A lamp shade (7059) is installed on the top of the adapter (7057).

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