CN114974816B - Ventilation device of magnetic control reactor and magnetic control reactor - Google Patents
Ventilation device of magnetic control reactor and magnetic control reactor Download PDFInfo
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- CN114974816B CN114974816B CN202210636284.8A CN202210636284A CN114974816B CN 114974816 B CN114974816 B CN 114974816B CN 202210636284 A CN202210636284 A CN 202210636284A CN 114974816 B CN114974816 B CN 114974816B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/085—Cooling by ambient air
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a ventilation device of a magnetic control reactor, which comprises: the support frame is composed of a support plate and support legs, two groups of device bodies of the magnetic control reactor are symmetrically arranged on the support plate, a plurality of ventilation holes are formed in the position, corresponding to the device bodies, of the support plate, and limiting holes are formed between the two groups of device bodies; the utility model provides a be located the below of spacing hole and the ventilation pipe of intercommunication fan, be equipped with the connecting hole on its lateral wall, connecting hole department can dismantle and be equipped with vertical ventilation board, ventilation board inside cavity and its bottom insert the ventilation pipe inside, the top passes spacing hole and upwards extends, the bottom of ventilation board is equipped with the air intake, all establish a plurality of air outlets to two sets of ware body bloies respectively on the two relative lateral walls that are located above the backup pad, the intercommunication has a plurality of secondary ventilation pipes on the pipe wall of ventilation pipe, the secondary air outlet of every secondary ventilation pipe is located its ware body that corresponds respectively below and upwards bloies. The invention has good ventilation and heat dissipation effects.
Description
Technical Field
The invention relates to the technical field of ventilation and heat dissipation of reactors, in particular to a ventilation device of a magnetic control reactor and the magnetic control reactor.
Background
The magnetic control reactor is an inductance-adjustable reactor, the product structure is a double-body structure, and the inside of the reactor body also comprises an iron core and a coil, so that the magnetic control reactor is widely applied to the fields of railway traffic, steel factories, petrochemical industry and the like. The reactor is easy to generate heat when in use, and particularly the heat dissipation is not good in summer, so that the working effect of the reactor can be influenced, and fire can be caused when serious, so that the design of the ventilation device of the magnetic control reactor for heat dissipation of the magnetic control reactor has important significance.
Disclosure of Invention
It is an object of the present invention to solve at least the above problems and to provide at least the advantages to be described later.
The invention also aims to provide a ventilation device of the magnetic control reactor, which can achieve the purpose of rapidly radiating and cooling the magnetic control reactor by carrying out multi-angle cold air delivery on the body of the magnetic control reactor.
To achieve these objects and other advantages and in accordance with the purpose of the invention, there is provided a ventilation apparatus of a magnetically controlled reactor, including:
the support frame comprises a horizontal support plate and a plurality of support legs for supporting the support plate, two groups of device bodies of the magnetic control reactor are symmetrically arranged on the support plate, a plurality of vent holes are formed in the position, corresponding to the device bodies, of the support plate, and limiting holes are formed in the position, between the two groups of device bodies;
the ventilating pipe is positioned below the limiting hole, the openings at the two ends of the ventilating pipe are connected with fans, the side wall of the ventilating pipe is provided with a connecting hole, a vertical ventilating plate is detachably arranged at the connecting hole, the inside of the ventilating plate is hollow, the bottom of the ventilating plate penetrates through the connecting hole and is inserted into the ventilating pipe, the top of the ventilating plate penetrates through the limiting hole and extends upwards, air inlets are formed in two opposite side walls of the bottom of the ventilating plate, a plurality of air outlets which are used for blowing air to two groups of bodies respectively are formed in two opposite side walls above the supporting plate, a plurality of secondary ventilating pipes are communicated with the pipe wall of the ventilating pipe, and the secondary air outlets of each secondary ventilating pipe are respectively positioned below the corresponding body and are used for blowing air upwards; the utility model discloses a ventilator, including the backup pad, ventilation board, support board, ventilation board, the backup pad is above all can dismantle between the ware body of ventilation board and its both sides is provided with first cooling structure, the position department that corresponds two sets of ware bodies below the backup pad all can dismantle and be provided with the second cooling structure.
Preferably, in the ventilation device of a magnetic control reactor, a pair of vertical limiting sliding grooves are arranged between the ventilation plate and the bodies on two sides of the ventilation plate on the support plate, the first cooling structure is movably inserted between the pair of limiting sliding grooves, liquid leakage holes are formed in the support plate between the pair of limiting sliding grooves, and a support screen plate is arranged at the liquid leakage holes;
a pair of U-shaped secondary support frames are arranged at the lower part of the support plate and correspond to the two groups of ware bodies, a horizontal secondary support screen plate is arranged between the pair of secondary support frames, and the secondary support screen is provided with the second cooling structure.
Preferably, in the ventilation device of the magnetic control reactor, the first cooling structure and the second cooling structure are continuous S-shaped bent infusion tubes, circulating cooling liquid is arranged in each infusion tube, and a plurality of connecting plates are arranged between two adjacent sections of infusion tubes.
Preferably, in the ventilation device of the magnetic control reactor, a first liquid collecting tank is arranged at a position below the supporting plate corresponding to the liquid leakage hole; the secondary ventilation pipe is of a structure with gradually increased size from the inlet end to the outlet end, and the side wall of the secondary ventilation pipe opposite to the secondary air outlet is recessed downwards to form a second liquid collecting groove.
Preferably, in the ventilation device of the magnetic control reactor, a connecting groove is formed in the outer periphery of the connecting hole on the outer side wall of the ventilation pipe, a plurality of vertical connecting rods are arranged on the bottom wall of the connecting groove, a horizontal connecting plate is arranged on the side wall of the ventilation plate, a plurality of connecting holes are formed in the connecting plate, and each connecting rod is inserted into the corresponding connecting hole.
Preferably, in the ventilation device of the magnetically controlled reactor, a magnet is disposed between the connection plate and the bottom wall of the connection slot.
Preferably, in the ventilation device of the magnetic control reactor, the connecting rod is a screw rod, and a limit nut is sleeved on the connecting rod.
Preferably, in the ventilation device of the magnetic control reactor, a pair of limiting plates is arranged below the supporting plate, and the ventilation pipe is located between the pair of limiting plates.
Preferably, in the ventilation device of the magnetic control reactor, fixing plates are arranged at two ends of the ventilation plate in the supporting plate, and the bottom end of each fixing plate is hinged with the supporting plate, and the top end of each fixing plate is connected with the ventilation plate.
The invention also provides a magnetic control reactor, which comprises the ventilation device of the magnetic control reactor and two groups of reactor bodies, wherein each group of reactor bodies comprises a plurality of coils which are arranged side by side, each coil is provided with an iron core, the ventilation pipe is formed by splicing a plurality of sections of branch pipes, and a secondary air outlet of each secondary ventilation pipe corresponds to one coil.
The invention at least comprises the following beneficial effects: according to the ventilation device of the magnetic control reactor, cold air is conveyed to the magnetic control reactor at multiple angles, the ventilation effect is good, and the heat dissipation effect of the magnetic control reactor is good.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic diagram of a front view of a ventilation device of a magnetically controlled reactor according to one embodiment of the present invention;
FIG. 2 is a schematic top view of a connection relationship between a support plate and a first cooling structure according to one embodiment of the present invention;
FIG. 3 is a schematic diagram of a first cooling structure according to one embodiment of the present invention;
FIG. 4 is a schematic diagram of a connection relationship between a ventilation pipe and a ventilation board according to one embodiment of the present invention;
the device comprises a 1-supporting leg, a 2-supporting plate, a 3-body, a 4-limiting chute, a 5-first cooling structure, a 6-ventilating plate, a 7-fixed plate, an 8-second liquid collecting tank, a 9-second cooling structure, a 10-secondary supporting frame, a 11-secondary ventilating pipe, a 12-ventilating pipe, a 13-connecting tank, a 14-first liquid collecting tank, a 15-limiting plate, a 16-secondary air outlet, a 17-supporting screen plate, a 18-connecting plate, a 19-infusion tube, a 20-air outlet, a 21-connecting rod, a 22-limiting nut, a 23-connecting plate, a 24-magnet and a 25-air inlet.
Detailed Description
The present invention is described in further detail below with reference to the drawings to enable those skilled in the art to practice the invention by referring to the description.
It will be understood that terms, such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
It should be noted that the experimental methods described in the following embodiments, unless otherwise specified, are all conventional methods, and the reagents and materials, unless otherwise specified, are all commercially available; in the description of the present invention, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, or detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art. The terms "transverse," "longitudinal," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for convenience in describing and simplifying the description of the present invention based on the orientation or positional relationship shown in the drawings, and do not denote or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present invention.
As shown in fig. 1, 2 and 4, the present application provides a ventilation device of a magnetically controlled reactor, including:
the support frame comprises a horizontal support plate 2 and a plurality of support legs 1 for supporting the support plate 2, wherein two groups of device bodies 3 of the magnetic control reactor are symmetrically arranged on the support plate 2, a plurality of ventilation holes are formed in the support plate 2 at positions corresponding to the device bodies 3, and limit holes are formed in positions between the two groups of device bodies 3;
the ventilation pipe 12 is positioned below the limiting hole, the openings at the two ends of the ventilation pipe 12 are connected with fans, the side wall of the ventilation pipe 12 is provided with a connecting hole, a vertical ventilation plate 6 is detachably arranged at the connecting hole, the ventilation plate 6 is hollow, the bottom of the ventilation plate passes through the connecting hole and is inserted into the ventilation pipe 12, the top of the ventilation plate passes through the limiting hole and extends upwards, two opposite side walls of the bottom of the ventilation plate 6 are respectively provided with an air inlet 25, two opposite side walls positioned above the supporting plate 2 are respectively provided with a plurality of air outlets 20 which are respectively used for blowing air to two groups of bodies 3, the pipe wall of the ventilation pipe 12 is communicated with a plurality of secondary ventilation pipes 11, and the secondary air outlet 16 of each secondary ventilation pipe 11 is respectively positioned below the corresponding body 3 and is used for blowing air upwards; the upper surface of the supporting plate 2 is detachably provided with a first cooling structure 5 between the ventilation plate 6 and the device bodies 3 on two sides of the ventilation plate, and the lower surface of the supporting plate 2 is detachably provided with a second cooling structure 9 at the positions corresponding to the two groups of device bodies 3.
The ventilation device of the magnetic control reactor mainly comprises a support frame and ventilation pipes 12, wherein the support frame mainly comprises a horizontal support plate 2 and a plurality of support legs 1 positioned below the support plate 2, the support legs 1 are uniformly distributed below the support plate 2 and used for supporting the support plate 2, two groups of reactor bodies 3 of the magnetic control reactor are symmetrically arranged on the support plate 2, a plurality of ventilation holes and a limit hole are arranged on the support plate 2, the ventilation holes are respectively positioned below the reactor bodies 3 in two groups, so that wind energy is blown to each reactor body 3 through the ventilation holes to increase air flow so as to take away heat generated when the reactor bodies 3 work, the ventilation pipes 12 are arranged below the limit holes and are both positioned between the two groups of reactor bodies 3, openings at two ends of the ventilation pipes 12 are both connected with a fan, connecting holes corresponding to the limit holes are arranged on the side walls of the ventilation pipes 12, the vertical ventilation plate 6 is detachably arranged at the connecting hole and is used for plugging the connecting hole, the ventilation plate 6 is hollow, the bottom of the ventilation plate 6 penetrates through the connecting hole and is inserted into the ventilation pipe 12, the top of the ventilation plate penetrates through the limiting hole and extends upwards, air inlets 25 are formed in two opposite side walls of the bottom of the ventilation plate 6, a plurality of air outlets 20 are formed in two opposite side walls of the upper side of the support plate 2, the fan blows to the bodies 3 of the corresponding groups of air outlets respectively through the ventilation pipe 12, the air inlets 25, the ventilation plate 6 and the air outlets 20 in sequence, the air flow is increased to take away heat generated during operation of the bodies 3, a plurality of secondary ventilation pipes 11 are communicated with the pipe wall of the ventilation pipe 12, the secondary air inlet 16 end of each secondary ventilation pipe 11 is connected with the ventilation pipe 12, the secondary air outlets 16 are respectively located below the corresponding bodies 3 and blow upwards, and the fan blows to the bodies 12, the secondary ventilation pipes 11 sequentially pass through the ventilation pipe 12 and the secondary ventilation pipes 11, the secondary air outlets 16 and the ventilation holes blow to the body 3 corresponding to each secondary air outlet 16, and the air flow is increased to take away the heat generated by the body 3 during operation; the upper surface of the supporting plate 2 can be detachably provided with a pair of first cooling structures 5, the lower surface can be detachably provided with a pair of second cooling structures 9, the pair of first cooling structures 5 are respectively positioned between the ventilating plate 6 and the machine bodies 3 on two sides of the ventilating plate, the pair of second cooling structures 9 respectively correspond to the positions of the two groups of machine bodies 3, the first cooling structures 5 and the second cooling structures 9 respectively cool air nearby the machine bodies, when the air outlet 20 of the ventilating plate 6 firstly blows to the first cooling structures 5, then cool air nearby the first cooling structures 5 is blown to the machine bodies 3, when the secondary air outlet 16 of the secondary ventilating pipe 11 firstly blows to the second cooling structures 9, then cool air nearby the second cooling structures 9 is blown to the machine bodies 3 through ventilation holes, so that peripheral air of the machine bodies 3 is exchanged for cooling, and then the machine bodies 3 are cooled.
The working process of the ventilation device of the magnetic control reactor in the technical scheme is as follows: the fan is started, the fan supplies air into the ventilation pipe 12, the air is divided into two paths in the ventilation pipe 12, one path sequentially passes through the air inlet 25, the ventilation plate 6, the air outlet and the first cooling structure 5 and is blown to the device body 3 from the side face of the device body 3, and the other path sequentially passes through the secondary ventilation pipe 11, the secondary air outlet 16, the second cooling structure 9 and the ventilation hole and is blown to the device body 3 from the bottom of the device body 3, so that air around the device body 3 flows in the horizontal direction and the vertical direction, and the device body 3 and surrounding cold and warm air generate heat exchange to cool.
The technical scheme at least comprises the following beneficial effects: a plurality of vent holes are formed in the position, corresponding to the body, of the supporting plate, a limit hole is formed in the position, between the two groups of bodies, of the vent pipe, a vent pipe is arranged below the limit hole, a connecting hole corresponding to the limit hole is formed in the side wall of the vent pipe, a vent plate is detachably arranged at the connecting hole, the inside of the vent plate is hollow, the bottom of the vent plate penetrates through the connecting hole and is inserted into the vent pipe, the top of the vent plate penetrates through the limit hole and extends upwards and is positioned between the two groups of bodies, air inlets are formed in two opposite side walls of the bottom of the vent plate, a plurality of air outlets which are used for blowing air to the two groups of bodies respectively are formed in two opposite side walls of the upper side of the supporting plate, a plurality of secondary vent pipes are communicated with the pipe walls of the vent pipe, the secondary air outlets of each secondary vent pipe are respectively positioned below the corresponding body and are used for blowing air upwards, and ventilation paths in two directions can be formed, namely, the air in the vent pipe flows through the air inlet, the vent plate and the air outlet in the vent pipe sequentially blows to the body from the side surface of the body, and the other path sequentially passes through the secondary vent pipe and the secondary air outlet and the vent hole to the bottom of the body to the body, so that the air around the body flows in the horizontal direction and the vertical direction and the ventilation speeds up the heat dissipation of the body; the ventilation board on the backup pad all can dismantle between the ware body of its both sides and be equipped with first cooling structure, the position department that corresponds two sets of ware bodies below the backup pad all can be dismantled and be equipped with the second cooling structure, the wind of one way blows to the ware body through first cooling structure after passing through the air outlet, the wind of another way blows to the ware body through the ventilation hole again through the second cooling structure after passing through the secondary air outlet, first cooling structure and second cooling structure cool down the air around then blow the ware body through the wind with the cold air, the accelerator body cooling.
In another technical scheme, as shown in fig. 1, 2 and 4, in the ventilation device of the magnetic control reactor, a pair of vertical limiting sliding grooves 4 are arranged between the ventilation board 6 and the body 3 at two sides of the ventilation board 2, the first cooling structure 5 is movably inserted between the pair of limiting sliding grooves 4, a liquid leakage hole is arranged on the support board 2 between the pair of limiting sliding grooves 4, and a support screen 17 is arranged at the liquid leakage hole;
a pair of U-shaped secondary support frames 10 are arranged below the support plate 2 and correspond to the two groups of device bodies 3, a horizontal secondary support screen plate is arranged between the pair of secondary support frames 10, and the secondary support screen is provided with the second cooling structure 9.
The limiting sliding groove and the supporting screen plate are used for supporting and limiting the first cooling structure, the secondary supporting frame and the secondary supporting screen plate are used for supporting and limiting the second cooling structure, and meshes on the supporting screen plate are used for dripping water drops on the first cooling structure, so that water cannot remain on the supporting plate to influence the work of the device body, and meshes on the secondary supporting screen plate are used for dripping water and also used for ventilation; the first cooling structure and the second cooling structure are inserted on the limiting sliding groove or the secondary supporting net in a drawing and inserting movement mode, and are convenient to assemble and disassemble.
In another technical scheme, as shown in fig. 1, 2 and 3, in the ventilation device of the magnetic control reactor, the first cooling structure 5 and the second cooling structure 9 are continuous S-shaped bent infusion tubes 19, circulating cooling liquid is arranged in the infusion tubes 19, and a plurality of connecting plates 18 are arranged between two adjacent sections of infusion tubes 19. The infusion tube is made of hard materials so as to be inserted between the pair of limiting sliding grooves in a fixed shape; the connecting plate is used for consolidating the shape of the cooling structure; both ends of the infusion tube are communicated with a cooling liquid radiator for cooling the circulating cooling liquid through a connecting tube, so that the circulating cooling liquid in the infusion tube continuously circulates and flows to meet the heat exchange cooling requirement.
In another technical scheme, as shown in fig. 1 and 2, in the ventilation device of the magnetic control reactor, a first liquid collecting tank 14 is arranged at a position corresponding to the liquid leakage hole below the supporting plate 2; the secondary ventilation pipe 11 has a structure with gradually increasing size from the inlet end to the outlet end, and the side wall of the secondary ventilation pipe 11 opposite to the secondary air outlet 16 is recessed downwards to form a second liquid collecting tank 8. The first liquid collecting tank and the second liquid collecting tank are respectively used for collecting water drops which are formed by water vapor after air cooling and on the first cooling structure and the second cooling structure, so that the water drops are prevented from falling randomly; the bottoms of the first liquid collecting tank and the second liquid collecting tank are respectively provided with a liquid outlet and a sealing plug at the liquid outlet, and water in the first liquid collecting tank and water in the second liquid collecting tank are cleaned regularly.
In another technical scheme, as shown in fig. 1 and 4, in the ventilation device of the magnetic control reactor, a connecting groove 13 is arranged around the outer periphery of the connecting hole on the outer side wall of the ventilation pipe 12, a plurality of vertical connecting rods 21 are arranged on the bottom wall of the connecting groove 13, a horizontal connecting plate 23 is arranged on the side wall of the ventilation board 6, a plurality of connecting holes are arranged on the connecting plate 23, and each connecting rod 21 is inserted into the corresponding connecting hole. When the ventilating plate is installed, the bottom of the ventilating plate firstly passes through the limiting hole and then enters the connecting groove, and finally enters the connecting hole, wherein the connecting groove is used for preliminary limiting of the bottom of the ventilating plate so as to enter the connecting hole more accurately, the connecting groove can limit the position of the connecting plate, and the connecting plate can be downwards moved along the groove wall of the connecting groove to enable each connecting rod to be inserted into the corresponding connecting hole; the connection plate is used for supporting the ventilation plate to keep the ventilation plate vertical and not inclined.
In another embodiment, as shown in fig. 4, in the ventilation device of the magnetic reactor, a magnet 24 is disposed between the connection plate 23 and the bottom wall of the connection slot 13. The connecting plate and the bottom wall of the connecting groove can be made of ferromagnetic materials, and the connection between the connecting plate and the connecting groove is enhanced under the action of magnetic force of the magnet.
In another technical scheme, as shown in fig. 4, in the ventilation device of the magnetic control reactor, the connecting rod 21 is a screw, and the connecting rod 21 is sleeved with a limit nut 22. The connecting plate is locked through the cooperation of the screw limiting nut and the bottom wall of the connecting groove, namely the side wall of the ventilation pipe, so that the ventilation plate is kept vertical and does not incline.
In another technical solution, as shown in fig. 1, in the ventilation device of the magnetic control reactor, a pair of limiting plates 15 is disposed below the supporting plate 2, and the ventilation pipe 12 is located between the pair of limiting plates 15. The limiting plate is used for limiting the position of the ventilation pipe and preventing the ventilation pipe from shaking due to overlarge wind force in the ventilation process.
In another technical scheme, as shown in fig. 1, in the ventilation device of the magnetic control reactor, fixing plates 7 are respectively arranged at two ends of the ventilation plate 6 on the support plate 2, and the bottom end of each fixing plate 7 is hinged with the support plate 2, and the top end of each fixing plate is connected with the ventilation plate 6. The top end of the fixing plate is provided with a top connecting plate, the side walls of the two ends of the ventilating plate are respectively provided with a connecting groove, and the top connecting plate is clamped in the corresponding connecting grooves and is connected with the groove walls of the connecting grooves through screws; the fixing plate is connected with the side ends of the supporting plate and the ventilating plate, so that the position of the ventilating plate is further limited, and the ventilating plate is prevented from tilting and turning over; the top connecting plate is clamped in the connecting groove to further limit the position of the fixing plate and prevent the fixing plate from being misplaced with the ventilating plate so as to install the screw.
The utility model provides a magnetic control reactor, including the ventilation unit and two sets of ware bodies of magnetic control reactor in any one of the above technical scheme, every ware body of group all includes a plurality of coils side by side, and every coil all is furnished with an iron core, the ventilation pipe is that the multistage is divided into the pipe concatenation and forms, and the secondary air outlet of every secondary ventilation pipe corresponds a coil. The branch pipes of each section can be connected through a flange, and the flange is provided with a notch for the passage of a connecting groove, a ventilating plate and the like; each secondary ventilation pipe corresponds to one coil, so that cold air can be accurately delivered to each coil to cool the coil.
The number of equipment and the scale of processing described herein are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be readily apparent to those skilled in the art.
Although embodiments of the present invention have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the invention would be readily apparent to those skilled in the art, and accordingly, the invention is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.
Claims (10)
1. The utility model provides a ventilation unit of magnetic control reactor which characterized in that includes:
the support frame comprises a horizontal support plate and a plurality of support legs for supporting the support plate, two groups of device bodies of the magnetic control reactor are symmetrically arranged on the support plate, a plurality of vent holes are formed in the position, corresponding to the device bodies, of the support plate, and limiting holes are formed in the position, between the two groups of device bodies;
the ventilating pipe is positioned below the limiting hole, the openings at the two ends of the ventilating pipe are connected with fans, the side wall of the ventilating pipe is provided with a connecting hole, a vertical ventilating plate is detachably arranged at the connecting hole, the inside of the ventilating plate is hollow, the bottom of the ventilating plate penetrates through the connecting hole and is inserted into the ventilating pipe, the top of the ventilating plate penetrates through the limiting hole and extends upwards, air inlets are formed in two opposite side walls of the bottom of the ventilating plate, a plurality of air outlets which are used for blowing air to two groups of bodies respectively are formed in two opposite side walls above the supporting plate, a plurality of secondary ventilating pipes are communicated with the pipe wall of the ventilating pipe, and the secondary air outlets of each secondary ventilating pipe are respectively positioned below the corresponding body and are used for blowing air upwards; the utility model discloses a ventilator, including the backup pad, ventilation board, support board, ventilation board, the backup pad is above all can dismantle between the ware body of ventilation board and its both sides is provided with first cooling structure, the position department that corresponds two sets of ware bodies below the backup pad all can dismantle and be provided with the second cooling structure.
2. The ventilation device of the magnetic control reactor according to claim 1, wherein a pair of vertical limiting sliding grooves are arranged between the ventilation plate and the bodies on two sides of the ventilation plate on the supporting plate, the first cooling structure is movably inserted between the pair of limiting sliding grooves, a liquid leakage hole is arranged on the supporting plate between the pair of limiting sliding grooves, and a supporting screen plate is arranged at the liquid leakage hole;
a pair of U-shaped secondary support frames are arranged at the lower part of the support plate and correspond to the two groups of ware bodies, a horizontal secondary support screen plate is arranged between the pair of secondary support frames, and the secondary support screen is provided with the second cooling structure.
3. The ventilation device of a magnetically controlled reactor according to claim 2, wherein the first cooling structure and the second cooling structure are respectively a continuous S-shaped bent infusion tube, circulating cooling liquid is arranged in the infusion tube, and a plurality of connecting plates are arranged between two adjacent sections of infusion tubes.
4. The ventilation device of the magnetically controlled reactor according to claim 2, wherein a first liquid collecting tank is arranged below the support plate at a position corresponding to the liquid leakage hole; the secondary ventilation pipe is of a structure with gradually increased size from the inlet end to the outlet end, and the side wall of the secondary ventilation pipe opposite to the secondary air outlet is recessed downwards to form a second liquid collecting groove.
5. The ventilation device of a magnetically controlled reactor according to claim 1, wherein a connecting groove is provided around the outer periphery of the connecting hole in the outer side wall of the ventilation pipe, a plurality of vertical connecting rods are provided on the bottom wall of the connecting groove, a horizontal connecting plate is provided on the side wall of the ventilation plate, a plurality of connecting holes are provided on the connecting plate, and each connecting rod is inserted into its corresponding connecting hole.
6. The ventilation device of a magnetically controlled reactor according to claim 5, wherein a magnet is provided between the connection plate and the connection groove bottom wall.
7. The ventilation device of the magnetic control reactor according to claim 5, wherein the connecting rod is a screw rod, and a limit nut is sleeved on the connecting rod.
8. The ventilation device of a magnetically controlled reactor according to claim 1, wherein a pair of limiting plates is provided under the support plate, and the ventilation tube is located between the pair of limiting plates.
9. The ventilation device of a magnetically controlled reactor according to claim 1, wherein fixing plates are provided at both ends of the ventilation plate in the support plate, and the bottom end of the fixing plate is hinged to the support plate, and the top end of the fixing plate is connected to the ventilation plate.
10. The magnetic control reactor is characterized by comprising a ventilation device of the magnetic control reactor as claimed in any one of claims 1-9 and two groups of reactor bodies, wherein each group of reactor bodies comprises a plurality of coils side by side, each coil is provided with an iron core, the ventilation pipe is formed by splicing a plurality of sections of branched pipes, and a secondary air outlet of each secondary ventilation pipe corresponds to one coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210636284.8A CN114974816B (en) | 2022-06-07 | 2022-06-07 | Ventilation device of magnetic control reactor and magnetic control reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210636284.8A CN114974816B (en) | 2022-06-07 | 2022-06-07 | Ventilation device of magnetic control reactor and magnetic control reactor |
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| CN114974816A CN114974816A (en) | 2022-08-30 |
| CN114974816B true CN114974816B (en) | 2023-08-01 |
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| CN107481839A (en) * | 2017-09-26 | 2017-12-15 | 洛阳市星合特种变压器有限公司 | A kind of transformer radiator |
| CN109087781A (en) * | 2018-08-21 | 2018-12-25 | 李涵 | A kind of high-tension transformer |
| CN213752263U (en) * | 2020-09-21 | 2021-07-20 | 吴伶俐 | Heat dissipation shell for transformer |
-
2022
- 2022-06-07 CN CN202210636284.8A patent/CN114974816B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203721428U (en) * | 2013-12-18 | 2014-07-16 | 中国北车集团大连机车研究所有限公司 | Traction transformer cooling system for intercity CRH (China Railway High-speed) train |
| CN206046552U (en) * | 2016-08-31 | 2017-03-29 | 任乾超 | Large-scale power transformer cooler automatic block-resistant cleaning device |
| CN107481839A (en) * | 2017-09-26 | 2017-12-15 | 洛阳市星合特种变压器有限公司 | A kind of transformer radiator |
| CN109087781A (en) * | 2018-08-21 | 2018-12-25 | 李涵 | A kind of high-tension transformer |
| CN213752263U (en) * | 2020-09-21 | 2021-07-20 | 吴伶俐 | Heat dissipation shell for transformer |
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|---|---|
| CN114974816A (en) | 2022-08-30 |
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