CN211151285U - Power distribution cabinet with anti-static interference function - Google Patents
Power distribution cabinet with anti-static interference function Download PDFInfo
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- CN211151285U CN211151285U CN201922447797.0U CN201922447797U CN211151285U CN 211151285 U CN211151285 U CN 211151285U CN 201922447797 U CN201922447797 U CN 201922447797U CN 211151285 U CN211151285 U CN 211151285U
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Abstract
The utility model discloses a switch board with prevent electrostatic interference, which comprises a power distribution cabinet, the outer wall of switch board is scribbled and is equipped with the electrostatic spraying layer, and the inner wall of switch board bonds and has prevented the electrostatic nylon layer first through-hole has all been seted up to the both sides inner wall of switch board, the switch board has the radiator in the welding of first through-hole department. The utility model discloses an inside water of radiator can absorb the heat, the temperature risees, come the top of radiator, fast heat dissipation, the inside of refrigerated sinking and getting into the switch board under water, continue to absorb the heat of switch board, reciprocating cycle makes the inside temperature reduction of switch board, the temperature is too high when the inside temperature of radiator, steam gets into the impeller room, it is rotatory to promote the impeller, the steam that makes the switch board top through the ventilation pipe is along with the rotatory discharge of impeller, strengthen heat dispersion, spout at the outer wall of switch board through setting up and establish the electrostatic spraying layer, and bond at the inner wall of switch board and prevent the static nylon layer, can reach antistatic effect.
Description
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with anti-static interference function.
Background
The power distribution cabinet is an electrical device, and various precise instruments and devices such as an instrument, a self-control device, a motor magnetic switch, various alternating current contactors and the like are arranged in the power distribution cabinet.
Through retrieval, the Chinese patent with publication number CN209183983U discloses a heat dissipation type power distribution cabinet, which comprises a power distribution cabinet body, wherein a cabinet door is arranged on the power distribution cabinet body in an opening and closing manner, an electrostatic spraying layer is coated on the outermost side of the power distribution cabinet body, an anti-static nylon layer is arranged on the inner side of the power distribution cabinet body, the power distribution cabinet body is a cuboid, an installation part is arranged on the rear side of the power distribution cabinet body, and a first anti-static plate is arranged on the installation part and is connected with the power distribution cabinet body through; cabinet door one side is articulated with the switch board body, and its relative opposite side links to each other with the switch board body through rotatory latch fitting, and the bottom of the switch board body is equipped with dampproofing shock-absorbing structure, is equipped with window and multiunit control button on the cabinet door, control button and the internal electric element electric connection of switch board.
The general water-cooled switch board all utilizes the water pump to carry out rivers circulation, reaches the purpose of the inside cooling of switch board, but the easy consumption energy among the water pump use, damages easily among the long-time use simultaneously, is difficult to repair under the inside condition of being covered with electrical component of switch board, and the seepage of water takes place easily, causes the damage of switch board internal plant.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a power distribution cabinet with anti-static interference function.
In order to achieve the purpose, the invention adopts the following technical scheme:
a power distribution cabinet with anti-static interference comprises a power distribution cabinet, wherein the outer wall of the power distribution cabinet is coated with an electrostatic spraying layer, and the inner wall of the power distribution cabinet is bonded with an anti-static nylon layer, the inner walls of the two sides of the power distribution cabinet are both provided with first through holes, the power distribution cabinet is welded with a heat radiation body at the first through hole, the middle part of the heat radiation body is inclined, a cavity is arranged inside the heat radiation body, the heat radiation body is provided with water in the cavity, the top end of the heat radiation body is provided with an air outlet pipe, one end of the air outlet pipe is connected with a first connecting pipe through a flange, the top end of the power distribution cabinet is provided with a second through hole, the power distribution cabinet is welded with a vent pipe at the second through hole, the top welding of switch board has the fixed block, and the top welding of fixed block has the impeller room, and the middle part of impeller room rotates and is connected with the rotator, and the outside welding of rotator has the impeller, first connecting pipe extends to the inside of impeller room.
Furthermore, a circular through hole is formed in the inner wall of one side of the impeller chamber, a rotating shaft is arranged at the circular through hole of the impeller chamber, one end of the rotating shaft is connected with the rotating body through a key, and fan blades are welded at the other end of the rotating shaft.
Furthermore, the welding of one side of impeller chamber has the play tuber pipe, and the bottom inner wall that goes out the tuber pipe is the arc, the welding of the top inner wall that goes out the tuber pipe has the condensation piece, the apopore has been seted up to the bottom inner wall that goes out the tuber pipe, it has the second connecting pipe to bond at the apopore department to go out the tuber pipe, the inlet opening has been seted up to one side inner wall of radiator, the other end of second connecting pipe with the inlet opening bonds.
Furthermore, a nozzle is welded at one end of the first connecting pipe.
Further, ventilation holes are formed in the two sides of the power distribution cabinet, and a filter plate is arranged at the ventilation holes of the power distribution cabinet.
Furthermore, the top welding of going out the tuber pipe has the funnel, and the middle part of funnel is equipped with the filter screen, the inner wall welding of funnel has four locating pieces, water outlet hole has been seted up to one side inner wall of second connecting pipe.
The invention has the beneficial effects that:
1. by arranging the radiator and the impeller, when the inside of the power distribution cabinet generates heat, water inside the radiator can absorb heat, the temperature rises, and the top end of the radiator is reached through the radiator with the inclined middle part, at the moment, water with higher temperature is reached to the outside of the power distribution cabinet, the heat is quickly radiated, the cooled water sinks and enters the inside of the power distribution cabinet, the heat of the power distribution cabinet is continuously absorbed, the internal temperature of the power distribution cabinet is reduced through reciprocating circulation, when the internal temperature of the power distribution cabinet is overhigh, the water temperature inside the radiator is overhigh, water vapor is generated, the water vapor enters the inside of the impeller chamber through the air outlet pipe and the first connecting pipe, the water vapor pushes the impeller to rotate, hot air at the top end of the power distribution cabinet is;
2. by arranging the fan blades, the fan blades can be driven by wind power to rotate the impeller, so that the heat dissipation effect of the impeller is enhanced;
3. by arranging the condensing sheet and the second connecting pipe, the condensing sheet can condense water vapor, condensed water falls to the arc-shaped position at the bottom end of the air outlet pipe, and water condensed by the condensing sheet can enter the heat radiation body again through the second connecting pipe to form circulation;
4. through setting up funnel and filter screen, the locating piece can make the filter screen fixed, and the filter screen can filter the rainwater that falls into among the funnel, by among the filterable rainwater entering air-out pipe to among getting into the radiator through the second connecting pipe, for the radiator supplyes the water yield, the water outlet through-hole can make unnecessary rainwater discharge, avoids the rainwater to make out the tuber pipe jam.
5. The static spraying layer is sprayed on the outer wall of the power distribution cabinet through the arrangement, and the anti-static nylon layer is bonded on the inner wall of the power distribution cabinet, so that the anti-static effect can be achieved.
Drawings
Fig. 1 is a front view structural section of a power distribution cabinet with electrostatic interference prevention in embodiment 1;
fig. 2 is a front structural sectional view of a power distribution cabinet with electrostatic interference prevention function in accordance with embodiment 1;
FIG. 3 is a front sectional view of the impeller chamber of the distribution cabinet with electrostatic interference prevention in accordance with example 1;
FIG. 4 is a sectional view showing a side structure of a vane wheel chamber of a power distribution cabinet with electrostatic interference prevention according to embodiment 1;
FIG. 5 is a front sectional view of the impeller chamber of the distribution cabinet with electrostatic interference prevention in accordance with example 2;
fig. 6 is an enlarged schematic view of a portion a of fig. 5.
In the figure: 1 switch board, 2 radiators, 3 inlet openings, 4 outlet pipes, 5 first connecting pipes, 6 second connecting pipes, 7 outlet pipes, 8 water outlet holes, 9 condensing fins, 10 impellers, 11 impeller chambers, 12 rotating bodies, 13 fixed blocks, 14 ventilation pipes, 15 rotating shafts, 16 nozzles, 17 fan blades, 18 funnels, 19 filter screens and 20 positioning blocks.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-4, a power distribution cabinet with anti-electrostatic interference comprises a power distribution cabinet 1, an electrostatic spraying layer is coated on the outer wall of the power distribution cabinet 1, an anti-electrostatic nylon layer is bonded on the inner wall of the power distribution cabinet 1, first through holes are formed in the inner walls of the two sides of the power distribution cabinet 1, a heat dissipation body 2 is welded at the first through hole of the power distribution cabinet 1, the middle part of the heat dissipation body 2 is inclined, a cavity is formed in the heat dissipation body 2, water is arranged in the cavity of the heat dissipation body 2, an air outlet pipe 4 is arranged at the top end of the heat dissipation body 2, one end of the air outlet pipe 4 is connected with a first connecting pipe 5 through a flange, a second through hole is formed in the top end of the power distribution cabinet 1, a vent pipe 14 is welded at the second through hole of the power distribution cabinet 1, a fixed block, first connecting pipe 5 extends to impeller chamber 11's inside, when switch board 1's inside generates heat, the heat can be absorbed to the inside water of radiator 2, the temperature risees, and the top that radiator 2 that is the slope form through the middle part comes radiator 2, the higher water of temperature comes switch board 1's outside this moment, fast heat dissipation, the refrigerated is heavy and get into switch board 1's inside under water, continue to absorb switch board 1's heat, reciprocating circulation makes switch board 1's inside temperature reduce, when switch board 1's inside temperature is too high, the inside temperature of radiator 2 is too high, produce vapor, vapor passes through outlet duct 4 and the inside that first connecting pipe 5 got into impeller chamber 11, vapor promotes impeller 10 and rotates, the steam that makes switch board 1 top through ventilation pipe 14 discharges along with impeller 10 is rotatory, strengthen heat dispersion.
Wherein, circular through-hole has been seted up to one side inner wall of impeller room 11, and impeller room 11 is equipped with axis of rotation 15 in circular through-hole department, and the one end of axis of rotation 15 passes through the key-type connection with rotator 12, and the other end welding of axis of rotation 15 has flabellum 17, and flabellum 17 can drive through wind-force, makes impeller 10 rotatory, strengthens impeller 10's radiating effect.
Wherein, one side welding of impeller room 11 has out tuber pipe 7, the bottom inner wall that goes out tuber pipe 7 is the arc, the top inner wall welding that goes out tuber pipe 7 has condensation piece 9, condensation piece 9 can make the vapor condensation, and make the comdenstion water fall the bottom arc department of going out tuber pipe 7, apopore 8 has been seted up to the bottom inner wall that goes out tuber pipe 7, it has second connecting pipe 6 to bond in apopore 8 department to go out tuber pipe 7, inlet opening 3 has been seted up to one side inner wall of radiator 2, the other end and the 3 bonding of inlet opening of second connecting pipe 6, water through condensation piece 9 condensation can be through among second connecting pipe 6 reentrant radiator 2, form the circulation.
Wherein, a nozzle 16 is welded at one end of the first connecting pipe 5, and the nozzle 16 can increase the spraying speed of the water vapor so as to drive the impeller 10 to rotate.
Wherein, the ventilation hole has all been seted up to switch board 1's both sides, and switch board 1 is equipped with the filter in ventilation hole department, and during cold air can follow ventilation hole department entering switch board 1, the filter can filter debris, guarantees the air quality that gets into switch board 1.
The working principle is as follows: when the inside of the power distribution cabinet 1 generates heat, water inside the heat radiation body 2 can absorb heat, the temperature rises, and the water comes to the top end of the heat radiation body 2 through the heat radiation body 2 with the inclined middle part, at the moment, water with higher temperature comes to the outside of the power distribution cabinet 1, heat is rapidly radiated, the cooled water sinks and enters the inside of the power distribution cabinet 1, the heat of the power distribution cabinet 1 is continuously absorbed, the temperature inside the power distribution cabinet 1 is reduced through reciprocating circulation, when the temperature inside the power distribution cabinet 1 is overhigh, the temperature of the water inside the heat radiation body 2 is overhigh, water vapor is generated, the water vapor enters the inside of the impeller chamber 11 through the air outlet pipe 4 and the first connecting pipe 5, the water vapor pushes the impeller 10 to rotate, hot air at the top end of the power;
the fan blades 17 can be driven by wind power to rotate the impeller 10, so that the heat dissipation effect of the impeller 10 is enhanced;
the condensation sheet 9 can condense the water vapor, the condensed water falls to the bottom arc of the air outlet pipe 7, and the water condensed by the condensation sheet 9 can enter the heat dissipation body 2 again through the second connecting pipe 6 to form circulation.
Example 2
Referring to fig. 5-6, a switch board with prevent electrostatic interference, this embodiment compares in embodiment 1, in order to increase the practicality of device, the top welding of air-out pipe 7 has funnel 18, the middle part of funnel 18 is equipped with filter screen 19, the inner wall welding of funnel 18 has four locating pieces 20, locating piece 20 can make filter screen 19 fixed, filter screen 19 can filter the rainwater that falls into among funnel 18, filtered rainwater gets into among air-out pipe 7, and get into among radiator 2 through second connecting pipe 6, for the supplementary water yield of radiator 2, one side inner wall of second connecting pipe 6 has seted up out the outlet port, the outlet port can make unnecessary rainwater discharge, avoid the rainwater to make air-out pipe 7 block up.
The working principle is as follows: when the inside of the power distribution cabinet 1 generates heat, water inside the heat radiation body 2 can absorb heat, the temperature rises, and the water comes to the top end of the heat radiation body 2 through the heat radiation body 2 with the inclined middle part, at the moment, water with higher temperature comes to the outside of the power distribution cabinet 1, heat is rapidly radiated, the cooled water sinks and enters the inside of the power distribution cabinet 1, the heat of the power distribution cabinet 1 is continuously absorbed, the temperature inside the power distribution cabinet 1 is reduced through reciprocating circulation, when the temperature inside the power distribution cabinet 1 is overhigh, the temperature of the water inside the heat radiation body 2 is overhigh, water vapor is generated, the water vapor enters the inside of the impeller chamber 11 through the air outlet pipe 4 and the first connecting pipe 5, the water vapor pushes the impeller 10 to rotate, hot air at the top end of the power;
the fan blades 17 can be driven by wind power to rotate the impeller 10, so that the heat dissipation effect of the impeller 10 is enhanced;
the condensing sheet 9 can condense the water vapor, the condensed water falls to the arc-shaped bottom end of the air outlet pipe 7, and the water condensed by the condensing sheet 9 can enter the heat radiation body 2 again through the second connecting pipe 6 to form circulation;
the positioning block 20 can fix the filter screen 19, the filter screen 19 can filter rainwater falling into the funnel 18, the filtered rainwater enters the air outlet pipe 7 and enters the radiator 2 through the second connecting pipe 6, the water is supplemented to the radiator 2, the water outlet through holes can discharge redundant rainwater, and the rainwater is prevented from blocking the air outlet pipe 7.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. A power distribution cabinet with anti-static interference function comprises a power distribution cabinet (1) and is characterized in that an electrostatic spraying layer is coated on the outer wall of the power distribution cabinet (1), an anti-static nylon layer is bonded on the inner wall of the power distribution cabinet (1), first through holes are formed in the inner walls of two sides of the power distribution cabinet (1), a heat dissipation body (2) is arranged at the first through hole of the power distribution cabinet (1), the middle of the heat dissipation body (2) is inclined, a cavity is formed in the heat dissipation body (2), water is arranged in the cavity of the heat dissipation body (2), an air outlet pipe (4) is arranged at the top end of the heat dissipation body (2), one end of the air outlet pipe (4) is connected with a first connecting pipe (5) through a flange, a second through hole is formed in the top end of the power distribution cabinet (1), a ventilation pipe (14) is arranged at the second through hole of the power, the top of fixed block (13) is equipped with impeller chamber (11), and the middle part of impeller chamber (11) is equipped with rotator (12), and the outside of rotator (12) is equipped with impeller (10), first connecting pipe (5) extend to the inside of impeller chamber (11).
2. The power distribution cabinet with the function of preventing electrostatic interference according to claim 1, wherein a circular through hole is formed in an inner wall of one side of the impeller chamber (11), a rotating shaft (15) is arranged at the circular through hole of the impeller chamber (11), one end of the rotating shaft (15) is fixedly connected with the rotating body (12), and fan blades (17) are arranged at the other end of the rotating shaft (15).
3. The power distribution cabinet with the anti-static interference function according to claim 1, wherein a wind outlet pipe (7) is arranged on one side of the impeller chamber (11), the bottom inner wall of the wind outlet pipe (7) is arc-shaped, a condensing sheet (9) is arranged on the top inner wall of the wind outlet pipe (7), a water outlet hole (8) is formed in the bottom inner wall of the wind outlet pipe (7), a second connecting pipe (6) is arranged at the water outlet hole (8) of the wind outlet pipe (7), a water inlet hole (3) is formed in the inner wall of one side of the heat sink (2), and the other end of the second connecting pipe (6) is fixedly connected with the water inlet hole (3).
4. The switch board with antistatic interference of claim 1 is characterized in that one end of the first connecting pipe (5) is provided with a spray head (16).
5. The distribution cabinet with electrostatic interference prevention function according to claim 1, characterized in that both sides of the distribution cabinet (1) are provided with ventilation holes, and the distribution cabinet (1) is provided with a filter plate at the ventilation holes.
6. The power distribution cabinet with the function of preventing electrostatic interference according to claim 3, wherein a funnel (18) is arranged at the top end of the air outlet pipe (7), a filter screen (19) is arranged in the middle of the funnel (18), four positioning blocks (20) are arranged on the inner wall of the funnel (18), and a water outlet hole is formed in the inner wall of one side of the second connecting pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922447797.0U CN211151285U (en) | 2019-12-30 | 2019-12-30 | Power distribution cabinet with anti-static interference function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922447797.0U CN211151285U (en) | 2019-12-30 | 2019-12-30 | Power distribution cabinet with anti-static interference function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211151285U true CN211151285U (en) | 2020-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922447797.0U Active CN211151285U (en) | 2019-12-30 | 2019-12-30 | Power distribution cabinet with anti-static interference function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211151285U (en) |
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2019
- 2019-12-30 CN CN201922447797.0U patent/CN211151285U/en active Active
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