CN211790080U - Ventilation device of capacitance compensation cabinet - Google Patents
Ventilation device of capacitance compensation cabinet Download PDFInfo
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- CN211790080U CN211790080U CN202020507759.XU CN202020507759U CN211790080U CN 211790080 U CN211790080 U CN 211790080U CN 202020507759 U CN202020507759 U CN 202020507759U CN 211790080 U CN211790080 U CN 211790080U
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- cabinet body
- air
- sliding support
- ventilation
- moisture absorption
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Abstract
The utility model discloses a ventilation unit of cabinet is compensated to electric capacity, concretely relates to cabinet technical field is compensated to electric capacity, including anti-skidding base, anti-skidding base's top surface fixed mounting has cabinet body shell, and cabinet body shell's inner chamber is fixed to have cup jointed cabinet body inside lining, is equipped with rubber insulation layer between cabinet body shell's inner wall and cabinet body inside lining's the outer wall, and the left and right sides wall of cabinet body inside lining inner chamber all inlays installs spacing sliding support, and spacing sliding support's inside swing joint has a fixed panel. The utility model discloses a set up and filter air pipe and cooling air-out cabin, utilize two filtration air pipe introduction outside air of adsorption fan cooperation, recycle the inside a plurality of air pipe and filter the gauze and filter the dust in the air, the clean air after the filtration is by leading-in cooling air-out cabin, utilize compressor unit cooperation a plurality of circulative cooling pipe to refrigerate a plurality of condensation bent plate, the ripple zigzag face of recycling condensation bent plate increases the area of contact with the air.
Description
Technical Field
The utility model relates to a capacitance compensation cabinet technical field, more specifically says, the utility model relates to a ventilation unit of capacitance compensation cabinet.
Background
The capacitance compensation cabinet is an electric power device used for balancing inductive load in an electric power system and improving power factor so as to improve the utilization rate of the electric power device, the inductive load is the load type of most of the electric power system, power electronic devices are widely used by power utilization enterprises, the power factor of a power grid is lower, the lower power factor reduces the device utilization rate, power supply investment is increased, voltage quality is damaged, the service life of the device is prolonged, line loss is greatly increased, the capacitance compensation cabinet needs to be connected in the electric power system to balance the inductive load, the device utilization rate is improved, but in the using process of the capacitance compensation cabinet, a large number of electric elements are loaded in the capacitance compensation cabinet, a large amount of heat energy can be generated by the electric elements during working to damage the electric elements, and in order to protect the electric elements, the capacitance compensation cabinet is provided with a ventilation device to dissipate heat.
But current ventilation unit adopts radiator fan to dispel the heat mostly, radiator fan is in the use, only rely on introducing the outside air and enter the inside device that dispels the heat that comes of capacitance compensation cabinet, its radiating efficiency is low, and the radiating effect is unsatisfactory, the inside electric elements installation panel and the electric capacity cabinet body structure as an organic whole of electric capacity cabinet that has now simultaneously, the electric elements in the internal portion of cabinet receives the damage back, the maintainer need visit the internal portion of cabinet and dismantle electric elements and get off and restore, the maintainer of being not convenient for carries out quick maintenance to the electric elements of switch board inside, the practicality of device has been reduced.
Therefore, it is highly desirable to provide a ventilation device for a capacitance compensation cabinet with good heat dissipation effect and convenient maintenance.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a ventilation unit of capacitance compensation cabinet, filter air pipe and cooling air-out cabin through setting up, in the device working process, utilize two filtration air pipe introduction outside air of absorption fan cooperation, recycle the inside a plurality of filtration gauze of air pipe and filter the dust in the air, clean air after the filtration is by leading-in cooling air-out cabin, then utilize compressor unit cooperation a plurality of circulative cooling pipe to refrigerate a plurality of condensation bent plate, recycle the ripple zigzag face of condensation bent plate increase with the area of contact of air, the cooling rate of air has been improved, let the inner chamber of air admission cabinet body inside lining after the cooling carry out rapid cooling to the device at last, in order to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a ventilation device of a capacitance compensation cabinet comprises an antiskid base, wherein a cabinet body outer shell is fixedly installed on the top surface of the antiskid base, a cabinet body inner liner is fixedly sleeved in an inner cavity of the cabinet body outer shell, a rubber insulating layer is arranged between the inner wall of the cabinet body outer shell and the outer wall of the cabinet body inner liner, a limiting sliding support is embedded and installed on the left side wall and the right side wall of the inner cavity of the cabinet body inner liner, a fixed panel is movably connected inside the limiting sliding support, filtering air ducts are embedded and installed at the top ends of the left inner wall and the right inner wall of the cabinet body inner liner, the inner side end openings of the two filtering air ducts are fixedly connected with an adsorption fan which is fixedly connected with the top surface of the inner cavity of the cabinet body inner liner, a cooling air-out cabin is fixedly connected with the bottom surface of the adsorption, the bottom surface fixed mounting of cabinet body inside lining inner chamber is located the exhaust fan of fixed panel below, the equal fixedly connected with exhaust duct in the left and right sides of exhaust fan, the outside port of two exhaust ducts all runs through the lateral wall fixed mounting of cabinet body shell and cabinet body inside lining has the protection against insects screen window.
In a preferred embodiment, an air inlet pipeline of the adsorption fan is fixedly connected with the inner side ports of the two filtering ventilation pipelines respectively, the adsorption fan is communicated with the outside through the two filtering ventilation pipelines, and an air outlet pipeline of the adsorption fan is communicated with the inner cavity of the condensation curved plate.
In a preferred embodiment, filter air pipe includes air pipe, air pipe's inside demountable installation has the filtration gauze, the quantity of filtering gauze is a plurality of, and a plurality of filters gauze equidistance and distributes side by side air pipe's inside.
In a preferred embodiment, the quantity of the bent plate of condensation is a plurality of, and a plurality of bent plate of condensation equidistance distributes side by side the inner chamber in cooling air-out cabin, just the bent plate of condensation is the ripple zigzag form, the inside of the bent plate of condensation is inlayed and is installed the circulative cooling pipe that a plurality of equidistance distributes side by side, the equal fixed connection of a plurality of circulative cooling pipe is at same compressor unit, compressor unit fixed mounting be in the inside in cooling air-out cabin.
In a preferred embodiment, the moisture absorption filter box is an integrally formed box-free metal member, the bottom surface of the moisture absorption filter box is provided with a plurality of ventilation air holes, a plurality of moisture absorption bags distributed side by side are detachably mounted in the inner cavity of the moisture absorption filter box, and anhydrous copper sulfate particles are filled in the moisture absorption bags.
In a preferred embodiment, the quantity of spacing sliding support is six, and two sets of components of six spacing sliding support are three groups, and three spacing sliding support equidistance of group distribute be in the exhaust fan with between the moisture absorption filter cartridge, and two spacing sliding support difference swing joint of every group are both ends about a fixed panel, and three fixed panel is respectively through three spacing sliding support movable mounting of three groups in the inner chamber of cabinet body inside lining.
In a preferred embodiment, spacing sliding support includes spacing slide rail, the inside movable mounting of spacing slide rail has the connection gyro wheel, the quantity of connecting the gyro wheel is a plurality of, and a plurality of connects the gyro wheel equivalent and divide into two sets ofly, and two sets of connection gyro wheels distribute side by side equidistance respectively the upper and lower two sides of spacing slide rail inner chamber.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a set up and filter air pipe and cooling air-out cabin, in the device course of operation, utilize two filtration air pipe of adsorption fan cooperation to introduce the outside air, recycle the inside a plurality of air pipe and filter the dust of gauze in the air, clean air after the filtration is by leading-in cooling air-out cabin, then utilize compressor unit cooperation a plurality of circulative cooling pipe to refrigerate a plurality of condensation bent plate, the ripple zigzag surface of recycling condensation bent plate increases the area of contact with the air, the cooling rate of air has been improved, let the inner chamber of the air admission cabinet body inside lining after the cooling carry out rapid cooling to the device at last, the cooling effect of device has been improved, the problem of the inside electrical component overheat damage of electric cabinet has been avoided, the safety in utilization of device has been increased.
2. The utility model discloses a set up moisture absorption filter cartridge and spacing sliding support, in the device working process, utilize the leading-in moisture absorption filter cartridge of air after the cooling air-out cabin cools off, the cold air gets into moisture absorption filter cartridge inner chamber after moisture absorption bag fully contacts, utilize the inside anhydrous copper sulfate granule of moisture absorption bag to come to carry out the chemical reaction to the moisture in the cold air and absorb, moisture in the cold air has been avoided passing through ventilation hole entering electric capacity cabinet inside, damage electric elements's problem, the safety in utilization of device has been improved, utilize two sets of connection gyro wheels of the inside movable mounting of spacing slide rail and fixed panel's sliding connection simultaneously, after electric elements is impaired, maintenance personal can follow electric capacity cabinet pull out to the fixed panel, the maintenance efficiency of device has been improved, the practicality of device has been increased.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the structural schematic diagram of the filtering ventilation duct of the present invention.
Fig. 3 is the schematic diagram of the inner cavity structure of the cooling air-out cabin of the utility model.
Fig. 4 is a schematic structural view of the moisture absorption filter box of the present invention.
Fig. 5 is a schematic structural view of the limiting sliding bracket of the present invention.
The reference signs are: 1. an anti-slip base; 2. a cabinet housing; 3. a cabinet body lining; 4. a rubber insulating layer; 5. a limiting sliding support; 6. fixing the panel; 7. filtering the ventilation pipeline; 8. an adsorption fan; 9. cooling the air outlet cabin; 10. a condensing curved plate; 11. a moisture absorption filter box; 12. an exhaust fan; 13. an exhaust duct; 14. an insect screen window; 15. a circulating cooling pipe; 16. a compressor unit; 17. ventilating air holes; 18. a moisture absorption bag; 51. a limiting slide rail; 52. connecting a roller; 71. a ventilation duct; 72. a filter screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in the attached figures 1-5, the ventilation device of the capacitance compensation cabinet comprises an antiskid base 1, a cabinet body outer shell 2 is fixedly installed on the top surface of the antiskid base 1, a cabinet body inner lining 3 is fixedly sleeved in an inner cavity of the cabinet body outer shell 2, a rubber insulating layer 4 is arranged between the inner wall of the cabinet body outer shell 2 and the outer wall of the cabinet body inner lining 3, a limiting sliding support 5 is respectively embedded and installed on the left side wall and the right side wall of the inner cavity of the cabinet body inner lining 3, a fixed panel 6 is movably connected inside the limiting sliding support 5, a filtering ventilating duct 7 is respectively embedded and installed on the top end of the left inner wall and the right inner wall of the cabinet body inner lining 3, the inner side end openings of the two filtering ventilating ducts 7 are respectively and fixedly connected with an adsorption fan 8 which is fixedly connected with the top surface of the inner cavity of the cabinet body inner lining 3, a cooling air-, an exhaust fan 12 located below the fixing panel 6 is fixedly mounted on the bottom surface of the inner cavity of the cabinet body lining 3, exhaust pipelines 13 are fixedly connected to the left side and the right side of the exhaust fan 12, and insect-proof screen windows 14 are fixedly mounted on the side walls of the cabinet body shell 2 and the cabinet body lining 3 and penetrate through the outer side ports of the two exhaust pipelines 13.
Referring to the attached drawings 2 and 3 of the specification specifically, an air inlet pipeline of the adsorption fan 8 is fixedly connected with the inner side ports of the two filtering ventilation pipelines 7 respectively, the adsorption fan 8 is communicated with the outside through the two filtering ventilation pipelines 7, and an air outlet pipeline of the adsorption fan 8 is communicated with the inner cavity of the condensation curved plate 10.
The filtering ventilation pipeline 7 comprises a ventilation pipeline 71, a plurality of filtering gauzes 72 are detachably mounted in the ventilation pipeline 71, and the plurality of filtering gauzes 72 are equidistantly distributed in the ventilation pipeline 71 in parallel.
The quantity of the bent plate of condensation 10 is a plurality of, and a plurality of bent plate of condensation 10 equidistance distributes side by side at the inner chamber of cooling air-out cabin 9, and the bent plate of condensation 10 is ripple zigzag form, and the inside of the bent plate of condensation 10 is inlayed and is installed the circulative cooling pipe 15 that a plurality of equidistance distributes side by side, and the equal fixed connection of a plurality of circulative cooling pipe 15 is at same compressor unit 16, and compressor unit 16 fixed mounting is in the inside of cooling air-out cabin 9.
The implementation mode is specifically as follows: through setting up filtration air pipe 7 and cooling air-out cabin 9, in the device course of operation, utilize two filtration air pipe 7 of adsorption fan 8 cooperation to introduce the outside air, recycle the inside a plurality of air pipe 71 and filter the dust in the air gauze 72, the clean air after the filtration is leading-in cooling air-out cabin 9, then utilize compressor unit 16 cooperation a plurality of circulative cooling pipe 15 to refrigerate a plurality of condensation bent plate 10, the corrugated surface who recycles condensation bent plate 10 increases the area of contact with the air, the cooling rate of air has been improved, let the inner chamber that the air after the cooling got into cabinet body inside lining carry out rapid cooling to the device at last, the cooling effect of device has been improved, the problem of the inside electrical component overheat damage of condenser cabinet has been avoided, the safety in utilization of device has been increased.
Referring to the attached drawings 4 and 5 of the specification, the moisture absorption filter box 11 is an integrally formed non-top box type metal component, the bottom surface of the moisture absorption filter box 11 is provided with a plurality of ventilation air holes 17, a plurality of moisture absorption bags 18 distributed side by side are detachably mounted in the inner cavity of the moisture absorption filter box 11, and anhydrous copper sulfate particles are filled in the moisture absorption bags 18.
The quantity of spacing sliding support 5 is six, and two liang of a set of three groups of six spacing sliding support 5, three spacing sliding support 5 equidistance of group distribute between exhaust fan 12 and moisture absorption filter box 11, and two spacing sliding support 5 of every group swing joint respectively both ends about a fixed panel 6, and three fixed panel 6 is respectively through three spacing sliding support 5 movable mounting of three groups at the inner chamber of cabinet body inside lining 3.
The limiting sliding support 5 comprises a limiting sliding rail 51, a connecting roller 52 is movably mounted inside the limiting sliding rail 51, the number of the connecting roller 52 is a plurality, the connecting roller 52 is divided into two groups in equal amount, and the two groups of connecting rollers 52 are respectively arranged on the upper surface and the lower surface of the inner cavity of the limiting sliding rail 51 which are distributed in parallel at equal intervals.
The implementation mode is specifically as follows: through setting up moisture absorption filter cartridge 11 and spacing sliding bracket 5, in the device working process, utilize cooling air-out cabin 9 leading-in moisture absorption filter cartridge 11 of air after the cooling, the cold air gets into moisture absorption filter cartridge inner chamber after moisture absorption bag 18 fully contacts, utilize the inside anhydrous copper sulfate granule of moisture absorption bag 18 to carry out the chemical reaction to the moisture in the cold air and absorb, moisture in the cold air has been avoided passing through ventilation hole 17 and has got into inside the electric capacity cabinet, damage the problem of electric elements, the safety in utilization of device has been improved, utilize two sets of connection gyro wheels 52 of the inside movable mounting of spacing slide rail 51 and fixed panel 6's sliding connection simultaneously, after electric elements are impaired, maintenance personal can pull out fixed panel 6 from the electric capacity cabinet, the maintenance efficiency of device has been improved, the practicality of device has been increased.
The utility model discloses the theory of operation: firstly, each component is installed and the normal operation of the device is kept, then, the adsorption fan 8 is matched with two filtering ventilation pipelines 7 to introduce external air, then, a plurality of filtering gauzes 72 in the ventilation pipelines 71 are utilized to filter dust in the air, the filtered clean air is guided into a cooling air-out cabin 9, then, a compressor unit 16 is matched with a plurality of circulating cooling pipes 15 to refrigerate a plurality of condensation curved plates 10, then, the corrugated curved surfaces of the condensation curved plates 10 are utilized to increase the contact area with the air, the air cooling is accelerated, then, the cooling air-out cabin 9 is utilized to guide the cooled air into a moisture absorption filter box 11, the cold air enters the inner cavity of the moisture absorption filter box and is fully contacted with a moisture absorption bag 18, anhydrous copper sulfate particles in the moisture absorption bag 18 are utilized to carry out chemical reaction absorption on moisture in the cold air, and then, the cooled air enters the inner cavity of the cabinet liner to carry out rapid temperature reduction on, finally, by utilizing the two groups of connecting rollers 52 movably installed inside the limiting slide rail 51 to be in sliding connection with the fixed panel 6, after the electric element is damaged, a maintenance worker can pull the fixed panel 6 out of the capacitor box for maintenance.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a ventilation unit of capacitance compensation cabinet, includes skid resistant base (1), the top surface fixed mounting of skid resistant base (1) has cabinet body shell (2), cabinet body inside lining (3), its characterized in that have been cup jointed to the inner chamber of cabinet body shell (2): a rubber insulation layer (4) is arranged between the inner wall of the cabinet body shell (2) and the outer wall of the cabinet body lining (3), the left side wall and the right side wall of the inner cavity of the cabinet body lining (3) are respectively provided with a limiting sliding support (5) in an embedded mode, the inner part of the limiting sliding support (5) is movably connected with a fixing panel (6), the top ends of the left inner wall and the right inner wall of the cabinet body lining (3) are respectively provided with a filtering air duct (7) in an embedded mode, the inner side ends of the two filtering air ducts (7) are respectively and fixedly connected with an adsorption fan (8) which is fixedly connected with the top surface of the inner cavity of the cabinet body lining (3), the bottom surface of the adsorption fan (8) is fixedly connected with a cooling air outlet cabin (9), the inner part of the cooling air outlet cabin (9) is fixedly provided, the bottom surface fixed mounting of cabinet body inside lining (3) inner chamber is located exhaust fan (12) of fixed panel (6) below, the equal fixedly connected with exhaust duct (13) of the left and right sides of exhaust fan (12), the outside port of two exhaust duct (13) all runs through the lateral wall fixed mounting of cabinet body shell (2) and cabinet body inside lining (3) has protection against insects screen window (14).
2. The ventilation device for the capacitance compensation cabinet according to claim 1, wherein: the air inlet pipeline of adsorption fan (8) is fixed connection with the interior port of two filtration air pipe (7) respectively, adsorption fan (8) are linked together through two filtration air pipe (7) and external world, the air-out pipeline of adsorption fan (8) with the inner chamber of the bent board of condensation (10) is linked together.
3. The ventilation device for the capacitance compensation cabinet according to claim 2, wherein: filter ventilation pipeline (7) including ventilation pipeline (71), the inside demountable installation of ventilation pipeline (71) has filtration gauze (72), the quantity of filtering gauze (72) is a plurality of, and a plurality of filters gauze (72) equidistance and distributes side by side the inside of ventilation pipeline (71).
4. The ventilation device for the capacitance compensation cabinet according to claim 1, wherein: the quantity of the bent board of condensation (10) is a plurality of, and a plurality of the bent board of condensation (10) equidistance distributes side by side the inner chamber of cooling air-out cabin (9), just the bent board of condensation (10) is ripple zigzag form, the inside of the bent board of condensation (10) is inlayed and is installed circulative cooling pipe (15) that a plurality of equidistance distributes side by side, the equal fixed connection of a plurality of circulative cooling pipe (15) is in same compressor unit (16), compressor unit (16) fixed mounting be in the inside of cooling air-out cabin (9).
5. The ventilation device for the capacitance compensation cabinet according to claim 1, wherein: the moisture absorption filter box (11) is an integrally formed box-free metal component, a plurality of ventilation air holes (17) are formed in the bottom surface of the moisture absorption filter box (11), a plurality of moisture absorption bags (18) which are distributed side by side are detachably mounted in the inner cavity of the moisture absorption filter box (11), and anhydrous copper sulfate particles are filled in the moisture absorption bags (18).
6. The ventilation device for the capacitance compensation cabinet according to claim 1, wherein: the quantity of spacing sliding support (5) is six, and two liang of a set of three groups of six spacing sliding support (5), three spacing sliding support of group (5) equidistance distribute be in exhaust fan (12) with between moisture absorption filter cartridge (11), and two spacing sliding support of every group (5) swing joint respectively in the both ends of controlling of a mounting panel (6), three mounting panel (6) are respectively through spacing sliding support of three groups (5) movable mounting in the inner chamber of cabinet body inside lining (3).
7. The ventilation device for the capacitance compensation cabinet according to claim 6, wherein: spacing sliding support (5) are including spacing slide rail (51), the inside movable mounting of spacing slide rail (51) has connection gyro wheel (52), the quantity of connecting gyro wheel (52) is a plurality of, and gyro wheel (52) equivalent divide into two sets ofly is connected to a plurality of, and two sets of connection gyro wheel (52) distribute side by side equidistance respectively spacing slide rail (51) inner chamber's upper and lower two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020507759.XU CN211790080U (en) | 2020-04-09 | 2020-04-09 | Ventilation device of capacitance compensation cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020507759.XU CN211790080U (en) | 2020-04-09 | 2020-04-09 | Ventilation device of capacitance compensation cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211790080U true CN211790080U (en) | 2020-10-27 |
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ID=72959610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020507759.XU Active CN211790080U (en) | 2020-04-09 | 2020-04-09 | Ventilation device of capacitance compensation cabinet |
Country Status (1)
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|---|---|
| CN (1) | CN211790080U (en) |
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2020
- 2020-04-09 CN CN202020507759.XU patent/CN211790080U/en active Active
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