CN115939961A

CN115939961A - Prevent switch board that condensation drippage splashes

Info

Publication number: CN115939961A
Application number: CN202211523635.0A
Authority: CN
Inventors: 刘佩来
Original assignee: Nantong Ninghai Machine Electric Appliances Co ltd
Current assignee: Nantong Ninghai Machine Electric Appliances Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-04-07
Anticipated expiration: 2042-11-30
Also published as: CN115939961B

Abstract

The application discloses be applied to switch board field prevent switch board that dew drips and splash, this switch board passes through the setting of homocline mechanism, it constantly slides from top to bottom to electronic slide rail control, and then play certain friction to cabinet body inner wall, the dew that makes local gathering is compelled the dispersion, make the dew be difficult for gathering into the drop, make the dew distribution relatively even, effectively avoid splashing the damage that leads to the fact electric elements because of the dew drips after, in addition along with moving down of homogeneous dew strip, can effectively guide partial dew directly to enter into and absorb dew inboard by the collection, effectively reduce the dew and continue the whereabouts and gather the condition emergence in cabinet body bottom, the effect of strip is exposed in the cooperation in addition, along with the dew that absorbs dew board collection more and more, thereby it contacts the dew and takes place the phenomenon that the colour is approximate linear to infect gradually to expose, can remind the staff in time more new absorption dew piece.

Description

Prevent switch board that condensation drippage splashes

Technical Field

The application relates to the field of power distribution cabinets, in particular to a power distribution cabinet capable of preventing condensation and dripping splashing.

Background

The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.

When the inside electric parts of switch board moves, can produce a large amount of heats, in the great area of moisture, be heated the back, humid hot-air meets the lower switch board inner wall of temperature in the switch board, because the difference in temperature effect, humid hot-air can be at the switch board inner wall, department liquefaction formation condensation such as top, when the condensation at top drips, easy direct drip is on electric elements, cause electric elements's damage, generally through setting up the top of inclining among the prior art, thereby make the condensation collect the lateral wall, and then reduce the direct drip condition emergence of electric elements of condensation, but, when the condensation is more on the lateral wall, also easy quick gliding drippage, can produce the condition that partial condensation splashes behind the drippage, the same easy certain damage that produces electric elements.

Disclosure of Invention

This application aim at effectively avoids the local gathering of condensation on the lateral wall, and then reduce the condensation drippage, it is difficult for being damaged by the condensation to protect electrical component, compare prior art and provide a prevent the switch board that the condensation drippage splashes, the intelligent cabinet temperature adjusting device comprises a cabinet body, the equal fixed dew board that has inlayed of tip about the cabinet body, it is fixed to run through the cabinet body and extend to the cabinet internal, the inner wall all is equipped with the homocline mechanism about the cabinet body, two electronic slide rails about the lateral wall middle part symmetry are installed to the internal wall of cabinet, two electronic slide rails are located the dew board left and right sides respectively, homocline mechanism and electronic slide rail sliding connection, and the homocline mechanism is located dew board top, the homocline mechanism include two respectively with electronic slide rail sliding connection's slider and the equal dew strip of fixed connection between two sliders, equal dew strip and the internal wall of cabinet mutually contact.

Through the setting of homocline mechanism, it constantly slides from top to bottom of electronic slide rail control, and then play certain friction to the internal wall of cabinet, make the condensation of local gathering compel the dispersion, make the condensation be difficult for gathering into the drop, make the condensation distribute evenly relatively, effectively avoid splashing the damage that causes electrical component because of the condensation drips after, in addition along with all moving down of dew strip, can effectively guide partial condensation directly to enter into and inhale the dew inboard and be collected, effectively reduce the condensation and continue the whereabouts and gather the condition emergence in cabinet body bottom, in addition the cooperation shows the effect of strip, along with inhaling the condensation that the dew board was collected more and more, thereby it contacts the condensation gradually and takes place the phenomenon that the colour is similar linear and is faint to show the strip, can remind the staff in time more new absorption dew piece.

Further, inhale the dew board including the fixed hollow casing that runs through the cabinet body, cut and be located the line groove of crossing of cabinet body one end at hollow casing, fill the outer separation blade of inhaling dew piece and joint in hollow casing keeping away from cabinet body one end, it makes for super absorbent material to inhale the dew piece, outer separation blade is transparent seal structure, it inlays and has the strip that shows to inhale the one end fixed surface that the dew piece is close to outer separation blade, the dew of whereabouts enters into hollow casing and is absorbed by inhaling the dew piece along crossing the line groove, after the dew tends to the saturation, can make to show strip everywhere relatively even and the dew contact, and then make it change into continuous chromogenic phenomenon by the coloured phenomenon of dotted line form, the realization reminds the effect that the dew is more and in time change and inhale the dew piece to the staff.

Further, hollow shell is located the internal upper end fixedly connected with drain board of cabinet, the vertical terminal surface of drain board is attached to each other with cabinet body surface, and the drain board inclined plane is ARC structure, and ARC structure's lower limb and the mutual parallel and level of top edge of crossing the wire casing and being close to the cabinet body, the drain board is used for guiding the condensation of all exposing the strip and gliding, make the two when moving down to this department, can enter into the wire casing along the surface of drain board, make the condensation directly adsorbed by the dew board on the one hand, on the other hand, make all exposing the strip embedding and inhale in the dew piece and by its parcel, and then make all exposing the strip on the absorbent condensation can shift smoothly to in inhaling the dew piece.

Furthermore, the part of the dew absorption block corresponding to the line passing groove is provided with a line containing groove, the line containing groove comprises a line wrapping vertical groove and a limiting ball groove positioned below the line wrapping vertical groove, the line wrapping vertical groove and the limiting ball groove are mutually communicated, the dew absorption block is conveniently and smoothly entered into the dew absorption block by the dew absorption block, and the dew absorption block is fully wrapped by the dew absorption block, so that the adsorbed dew on the dew absorption block can be better transferred into the dew absorption block.

Furthermore, the left inner wall and the right inner wall of the vertical line wrapping groove are in mutual contact, so that the uniform exposure bar can be fully contacted with the exposure absorption block when being embedded into the vertical line wrapping groove, and the rubber layer is embedded into the inner wall of the limiting ball groove, so that the line accommodating groove can be effectively protected, and the bottom of the line accommodating groove is not easily split by the action force of downward movement of the uniform exposure bar.

Furthermore, the uniform exposure strip comprises a follow-up section and an exposure wrapping section fixedly connected to the middle of the follow-up section, the exposure wrapping section is opposite to the liquid guide plate, the length of the exposure wrapping section is smaller than that of the opening of the wire passing groove, and the exposure wrapping section can be completely embedded into the exposure absorbing plate and wrapped by the exposure absorbing block.

Furthermore, the follow-up section is of a flexible structure, the dew wrapping section comprises a plurality of strands of outer dew-binding ropes distributed in an array mode and dew-absorbing wire cores located on the inner sides of the outer dew-binding ropes, the outer dew-absorbing wire cores are located on the same side end portion and are concentrated at one point and fixedly connected with the follow-up section, the dew-absorbing wire cores are made of elastic water-absorbing materials, the outer ends of the dew-absorbing wire cores extend out of the outer dew-binding ropes along gaps between every two adjacent outer dew-binding ropes, when the liquid-homogenizing mechanism moves downwards, the dew-absorbing wire cores protruding to the outer side can absorb dew at a higher position when sliding downwards in a friction mode with the inner wall of the cabinet body, the dew is not prone to dropping from the higher position, the radiation range of splashing after the dew-dropping is effectively reduced, damage to the electric elements is reduced, the absorbed dew is gradually protected when moving downwards along with the liquid-homogenizing mechanism, the dew is not prone to be absorbed at the moment, the locally gathered dew can be transversely dispersed along the dew-wrapping section at the moment, the uniformity of the dew distribution is effectively improved, and the possibility of gathering and dropping is reduced.

Further, it includes a plurality of evenly distributed's colourless sections and a plurality of coloured sections that are located respectively between two adjacent colourless sections to show the strip, coloured section intussuseption is filled with water-soluble toner, coloured section is the transparent configuration, colourless section tip extends to in the coloured section, and colourless section is made for light colour hydroscopicity material, make whole strip that shows present the coloured state of dotted line form, along with the absorbent condensation volume of inhaling the dew piece increases, a plurality of colourless sections are abundant relatively and the condensation contact, and with partial moisture transfer to coloured section in, make partial water-soluble hydrolysis, and outwards halos the diffusion gradually along colourless section, make and show the strip and present continuous coloured phenomenon gradually, and then can realize the warning to the staff.

Compare in prior art, the advantage of this application lies in:

(1) Through the setting of homocline mechanism, it constantly slides from top to bottom of electronic slide rail control, and then play certain friction to the internal wall of cabinet, make the condensation of local gathering compel the dispersion, make the condensation be difficult for gathering into the drop, make the condensation distribute evenly relatively, effectively avoid splashing the damage that causes electrical component because of the condensation drips after, in addition along with all moving down of dew strip, can effectively guide partial condensation directly to enter into and inhale the dew inboard and be collected, effectively reduce the condensation and continue the whereabouts and gather the condition emergence in cabinet body bottom, in addition the cooperation shows the effect of strip, along with inhaling the condensation that the dew board was collected more and more, thereby it contacts the condensation gradually and takes place the phenomenon that the colour is similar linear and is faint to show the strip, can remind the staff in time more new absorption dew piece.

(2) The condensation of whereabouts enters into in the hollow shell and is absorbed by the absorption dew piece along crossing the wire casing, after the condensation tends to the saturation, can make to show strip everywhere relatively even and condensation contact, and then makes it change into continuous chromogenic phenomenon by the coloured phenomenon of dotted line form, realizes reminding the effect that the condensation is more and in time change the absorption dew piece to the staff.

(3) The drain board is used for guiding the condensation of equal dew strip and gliding, when making the two move down to this department, can enter into along the surface of drain board and cross the wire casing, makes the condensation directly adsorbed by the dew board on the one hand, and on the other hand makes equal dew strip embedding absorb in the dew piece and by its parcel, and then makes the adsorbed condensation on the equal dew strip can shift smoothly to absorbing in the dew piece.

(4) The line containing groove is convenient for the uniform dew strips to smoothly enter the dew absorbing block, and the uniform dew strips are fully wrapped by the dew absorbing block, so that the adsorbed dew on the line containing groove can be better transferred into the dew absorbing block.

(5) The left inner wall and the right inner wall of the line wrapping vertical groove are in mutual contact, so that the exposure homogenizing strip can be fully contacted with the exposure absorbing block when being embedded into the line wrapping vertical groove, and the rubber layer is embedded into the inner wall of the limiting spherical groove, so that the line accommodating groove can be effectively protected, and the bottom of the line accommodating groove is not easily split by the action force of the downward movement of the exposure homogenizing strip.

(6) The uniform exposure strip comprises a follow-up section and an exposure wrapping section fixedly connected to the middle of the follow-up section, the exposure wrapping section is opposite to the liquid guide plate, the length of the exposure wrapping section is smaller than the length of the opening of the wire passing groove, and the exposure wrapping section can be completely embedded into the exposure absorbing plate and wrapped by the exposure absorbing block.

(7) When the liquid equalizing mechanism moves down, the dew sucking wire core protruding to the outer side can adsorb the dew at a higher position firstly when sliding down with the inner wall of the cabinet body in a friction manner, so that the dew is not easy to drip from the higher position, the radiation range of splashing after the dew drips is effectively reduced, the damage to the electrical element is reduced, the electric element moves down along with the electric element, the absorbed dew is gradually protected, the electric element is difficult to continue to adsorb at the moment, the locally gathered dew can be transversely dispersed along a dew wrapping section at the moment, the distribution uniformity of the dew is effectively improved, and the possibility of gathering and dripping is reduced.

(8) The whole strip that shows presents the coloured state of dotted line form, along with inhale the adsorbed condensation volume of dew piece and increase, a plurality of colorless sections are abundant relatively and contact with the condensation to transfer partial moisture to coloured section in, make partial water-soluble toner hydrolyze, and outwards halation diffusion along colourless section gradually, make the strip that shows present continuous coloured phenomenon gradually, and then can realize the warning to the staff.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a schematic structural view of a sidewall of the present application;

FIG. 3 is a schematic view of the structure of the side end portion of the present application;

FIG. 4 is a schematic three-dimensional structure of the exposure plate of the present application;

FIG. 5 is a schematic structural view of a cross-sectional portion of the disclosed dew-absorbing plate;

FIG. 6 is a schematic view of the horizontal structure of the disclosed homogeneous strip;

FIG. 7 is a schematic structural view of a cross section of a central portion of a disclosed homogeneous gel strip of the present application;

FIG. 8 is a schematic structural view of a section of the disclosed strip of the present application;

fig. 9 is a three-dimensional structure diagram of the exposure plate when the exposure strip is in a continuous state.

The reference numbers in the figures illustrate:

the device comprises a cabinet body 1, an exposure absorbing plate 2, a hollow shell 21, an exposure absorbing block 22, an outer blocking sheet 23, a line passing groove 24, a line wrapping vertical groove 241, a limiting ball groove 242, an exposure uniform strip 3, a follow-up section 31, an exposure wrapping section 32, an exposure absorbing wire core 321, an outer rope 322, a sliding block 4, an electric sliding rail 5, a liquid guide plate 6, an exposure strip 8, a colored section 81 and a colorless section 82.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments in the present application belong to the protection scope of the present application.

Example 1:

the application discloses prevent switch board that condensation drippage splashes, please refer to and show 1-2, including the cabinet body 1, the tip is all fixed to be inlayed and is inhaled dew board 2 about the cabinet body 1, as fig. 3, inhale dew board 2 fixed run through the cabinet body 1 and extend to the cabinet body 1 in, the inner wall all is equipped with the samming mechanism about the cabinet body 1, the samming mechanism includes two respectively with 5 sliding connection's of electronic slide rail slider 4 and the equal dew strip 3 of fixed connection between two sliders 4, equal dew strip 3 and 1 inner wall of the cabinet body contact each other, the electronic slide rail 5 about lateral wall middle part symmetry is installed to 1 inner wall of the cabinet body, two electronic slide rails 5 are located respectively and inhale 2 left and right sides of dew board, samming mechanism and 5 sliding connection of electronic slide rail, and samming mechanism is located and inhales dew board 2 tops. It is worth noting that the highest position of the liquid homogenizing mechanism is located between the first quartering point and the first trisection point from top to bottom, when the liquid homogenizing mechanism is arranged too low, the process of the downward-sliding condensation on the top moving to the liquid homogenizing structure time is relatively far, more condensation is easy to gather, the situation of splashing caused by dripping is caused, and the effect of preventing the condensation from dripping is not obvious.

Referring to fig. 4-5, the dew absorption plate 2 includes a hollow housing 21 fixedly penetrating through the cabinet body 1, a wire passing groove 24 formed at one end of the hollow housing 21 located in the cabinet body 1, a dew absorption block 22 filled in the hollow housing 21, and an outer blocking piece 23 clamped at one end of the hollow housing 21 far from the cabinet body 1, the dew absorption block 22 is made of a high water absorption material, the outer blocking piece 23 is a transparent sealing structure, an exposure strip 8 is fixedly embedded on a surface of one end of the dew absorption block 22 close to the outer blocking piece 23, falling dew enters the hollow housing 21 along the wire passing groove 24 and is absorbed by the dew absorption block 22, when the dew tends to be saturated, the exposure strip 8 is in relatively uniform contact with the dew, and further, the dotted line-shaped colored phenomenon is converted into a continuous colored phenomenon, so as to remind a worker of more dew and replace the dew absorption block 22 in time.

Hollow casing 21 is located the upper end fixedly connected with drain 6 of the cabinet body 1, the vertical terminal surface of drain 6 is attached to 1 surface of the cabinet body each other, and the 6 inclined planes of drain are ARC structure, and ARC structure's lower limb and the mutual parallel and level of top edge that wire casing 24 is close to the cabinet body 1, drain 6 is used for the condensation of the equal dew strip 3 of guide and gliding, when making the two move down to this department, can enter into along the surface of drain 6 in the wire casing 24, make the condensation directly adsorbed by dew absorbing plate 2 on the one hand, on the other hand, make in the equal dew strip 3 embedding dew piece 22 and wrapped up by it, and then make on the equal dew strip 3 adsorbed condensation can shift smoothly to in the dew piece 22.

As shown in fig. 5, the portions of the exposure block 22 corresponding to the line passing groove 24 are provided with line accommodating grooves, each line accommodating groove comprises a line wrapping vertical groove 241 and a limiting ball groove 242 located below the line wrapping vertical groove 241, the line accommodating grooves are communicated with each other, the exposure equalizing strips 3 can smoothly enter the exposure block 22, the exposure equalizing strips 3 can be fully wrapped by the exposure block 22, the adsorbed condensation on the exposure equalizing strips can be better transferred into the exposure block 22, the left inner wall and the right inner wall of the line wrapping vertical groove 241 are in contact with each other, the exposure equalizing strips 3 can be fully contacted with the exposure block 22 when being embedded into the exposure equalizing strips 3, the inner walls of the limiting ball grooves 242 are inlaid with rubber layers, the line accommodating grooves can be effectively protected, and the bottoms of the exposure equalizing strips are not easily cut by the downward moving force of the exposure equalizing strips 3.

Referring to fig. 6-7, the exposure bar 3 includes a following section 31 and an exposure wrapping section 32 fixedly connected to the middle of the following section 31, the exposure wrapping section 32 faces the liquid guide plate 6, and the length of the exposure wrapping section 32 is smaller than the length of the opening of the wire passing groove 24, so as to effectively ensure that the exposure wrapping section 32 can be completely embedded into the exposure absorbing plate 2 and wrapped by the exposure absorbing block 22; the following section 31 is of a flexible structure, the exposure wrapping section 32 comprises a plurality of outer binding ropes 322 distributed in an array manner and exposure absorbing wire cores 321 located on the inner sides of the outer binding ropes 322, the outer binding ropes 322 are located at the same side end and are concentrated at one point and fixedly connected with the following section 31, the exposure absorbing wire cores 321 are made of elastic water absorbing materials, the outer ends of the exposure absorbing wire cores 321 extend out of the outer binding ropes 322 along gaps between every two adjacent outer binding ropes 322, when the liquid homogenizing mechanism moves downwards, the exposure absorbing wire cores 321 protruding to the outer side can absorb the exposure at the higher positions firstly when sliding downwards in friction with the inner wall of the cabinet body 1, so that the exposure is not easy to drop from the higher positions, the radiation range of splashing after the exposure is dropped is effectively reduced, the damage to the electric elements is reduced, the absorbed exposure is gradually protected along with the downward movement, the absorption is difficult to continue to be absorbed, and the locally gathered exposure can be transversely dispersed along the exposure wrapping section 32 at the moment, so that the uniformity of the distribution of the exposure is effectively improved, and the possibility of the gathered exposure is reduced.

In addition, when the liquid homogenizing mechanism moves downwards, when the sliding block 4 moves to the lower part of the bottom of the wire passing groove 24, the sliding block and the wire passing groove produce pulling force on the liquid homogenizing strip 3, so that the outer ropes 322 are gradually retracted and produce extrusion force on the dew absorbing wire core 321, and further, the dew absorbed in the dew absorbing wire core 321 is conveniently extruded out and can be better transferred into the dew absorbing block 22.

Referring to fig. 8, the exposure strip 8 includes a plurality of colorless segments 82 uniformly distributed and a plurality of colored segments 81 respectively located between two adjacent colorless segments 82, the colored segments 81 are filled with water-soluble toner, the colored segments 81 are of a transparent structure, the end portions of the colorless segments 82 extend into the colored segments 81, and the colorless segments 82 are made of light-colored water-absorbing material, as shown in fig. 4, the whole exposure strip 8 is in a dotted colored state, as the amount of condensation absorbed by the condensation block 22 increases, the plurality of colorless segments 82 are relatively fully contacted with the condensation, and part of the moisture is transferred into the colored segments 81, so that part of the water-soluble toner is hydrolyzed, and gradually and outwardly haloscopically diffuses along the colorless segments 82, as shown in fig. 9, the exposure strip 8 gradually presents a continuous colored phenomenon, and further, the reminding of a worker can be realized.

Through the setting of homocline mechanism, it constantly slides from top to bottom is controlled to electronic slide rail 5, and then play certain friction to the 1 inner wall of the cabinet body, make the condensation of local gathering compel the dispersion, make the condensation difficult for gathering into the drop, make the condensation distribute evenly relatively, effectively avoid splashing the damage that leads to the fact electrical components because of the condensation drips after, in addition along with all moving down of dew strip 3, can effectively guide partial condensation directly to enter into and be collected in inhaling dew board 2, effectively reduce the condensation and continue the whereabouts and gather the condition emergence in the 1 bottom of the cabinet body, as figure 4 and figure 9, the effect of strip 8 is revealed in the cooperation in addition, along with the condensation that inhales dew board 2 and collect more and more, thereby it contacts the condensation gradually and takes place the phenomenon that the approximate linear fainting of colour takes place to reveal strip 8, can remind the staff in time more new absorption dew piece 22.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions or changes according to the technical solutions and modifications of the present application should be covered by the scope of the present application.

Claims

1. The utility model provides a prevent switch board that condensation drippage splashes, includes the cabinet body (1), its characterized in that, the equal fixed inlaying of tip has dew absorption board (2) about the cabinet body (1), dew absorption board (2) are fixed to run through the cabinet body (1) and extend to in the cabinet body (1), the inner wall all is equipped with the homocline mechanism about the cabinet body (1), two electronic slide rail (5) about the lateral wall middle part symmetry are installed to cabinet body (1) inner wall, two electronic slide rail (5) are located dew absorption board (2) left and right sides respectively, the homocline mechanism is with electronic slide rail (5) sliding connection, and the homocline mechanism is located dew absorption board (2) top, the homocline mechanism include two respectively with electronic slide rail (5) sliding connection's slider (4) and fixed connection all dew strip (3) between two sliders (4), all dew strip (3) and the cabinet body (1) inner wall in contact with each other.

2. The power distribution cabinet capable of preventing condensation, dripping and splashing according to claim 1, wherein the condensation absorption plate (2) comprises a hollow shell (21) fixedly penetrating through the cabinet body (1), a wire passing groove (24) formed in the hollow shell (21) and located at one end of the cabinet body (1), a condensation absorption block (22) filled in the hollow shell (21) and an outer blocking piece (23) clamped in the hollow shell (21) and far away from one end of the cabinet body (1), and an exposure strip (8) is fixedly embedded in the surface of one end, close to the outer blocking piece (23), of the condensation absorption block (22).

3. The power distribution cabinet for preventing condensation, dripping and splashing according to claim 2, wherein the condensation absorption block (22) is made of a high water absorption material, and the outer blocking piece (23) is a transparent sealing structure.

4. The power distribution cabinet capable of preventing condensation, dripping and splashing according to claim 2, wherein the hollow shell (21) is fixedly connected with a liquid guide plate (6) at the upper end inside the cabinet body (1), the vertical end face of the liquid guide plate (6) is attached to the surface of the cabinet body (1), the inclined plane of the liquid guide plate (6) is of an arc-shaped structure, and the lower edge of the arc-shaped structure is flush with the upper edge of the wire passing groove (24) close to the cabinet body (1).

5. The power distribution cabinet capable of preventing condensation from dripping and splashing as claimed in claim 2, wherein a line accommodating groove is formed in the part, corresponding to the line passing groove (24), of the condensation absorption block (22), and comprises a line wrapping vertical groove (241) and a limiting ball groove (242) located below the line wrapping vertical groove (241), and the line accommodating groove and the line wrapping vertical groove are communicated with each other.

6. The power distribution cabinet capable of preventing condensation, dripping and splashing according to claim 5, wherein the left inner wall and the right inner wall of the line wrapping vertical groove (241) are in contact with each other, and a rubber layer is embedded in the inner wall of the limiting ball groove (242).

7. The power distribution cabinet capable of preventing condensation, dripping and splashing according to claim 1, wherein the condensation-preventing strip (3) comprises a follow-up section (31) and a condensation-preventing section (32) fixedly connected to the middle of the follow-up section (31), the condensation-preventing section (32) is opposite to the liquid guide plate (6), and the length of the condensation-preventing section (32) is smaller than the length of the opening of the wire passing groove (24).

8. The power distribution cabinet capable of preventing condensation, dripping and splashing as claimed in claim 7, wherein the follow-up section (31) is of a flexible structure, the follow-up section (32) comprises a plurality of outer ropes (322) distributed in an array and a plurality of dew absorption cores (321) located on the inner sides of the outer ropes (322), the outer ropes (322) are located on the same side, the end portion of the outer rope is concentrated at one point and fixedly connected with the follow-up section (31), the dew absorption cores (321) are made of elastic water absorption materials, and the outer ends of the dew absorption cores (321) extend out of the outer ropes (322) along a gap between two adjacent outer ropes (322).

9. The distribution cabinet for preventing condensation, dripping and splashing according to claim 2, wherein the exposure strip (8) comprises a plurality of colorless segments (82) uniformly distributed and a plurality of colored segments (81) respectively located between two adjacent colorless segments (82), and the colored segments (81) are filled with water-soluble toner.

10. The power distribution cabinet for preventing condensation, dripping and splashing according to claim 9, wherein the colored section (81) is of a transparent structure, the end of the colorless section (82) extends into the colored section (81), and the colorless section (82) is made of a light-colored water-absorbing material.