CN113314308A - Low-voltage series reactor with temperature control structure - Google Patents
Low-voltage series reactor with temperature control structure Download PDFInfo
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- CN113314308A CN113314308A CN202110757405.XA CN202110757405A CN113314308A CN 113314308 A CN113314308 A CN 113314308A CN 202110757405 A CN202110757405 A CN 202110757405A CN 113314308 A CN113314308 A CN 113314308A
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- shell
- water pipe
- low
- temperature control
- control structure
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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
- H01F27/10—Liquid cooling
- H01F27/16—Water cooling
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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
- H01F27/02—Casings
- H01F27/025—Constructional details relating to cooling
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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
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
-
- 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
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
- H01F2027/406—Temperature sensor or protection
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- Engineering & Computer Science (AREA)
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Abstract
The invention provides a low-voltage series reactor with a temperature control structure, which comprises a shell; a cooling device, a heating device and a fixing device are arranged in the shell; the cooling device comprises a column hole on the shell; the shell is connected with a fixed block communicated with the column hole; a floating plate is arranged in the fixed block; an air bag is arranged in the through hole at the lower end of the floating plate; the upper end of the floating plate and the fixed block are provided with electric wires; the two ends of the wire are arranged in the fixing block; the electric wire is connected with a motor and a power supply in series; the motor is connected with a water pipe; one end of the water pipe is communicated with a water tank; the other end of the water pipe is communicated and connected with a second water pipe in the shell; the other end of the second water pipe is communicated and connected with the water tank; a second electric wire is arranged below the floating plate and at the upper end of the air bag; a switch, a heating device and a second power supply are connected in series on the second wire; the temperature can be well regulated and controlled, and the purpose of protecting the reactor is achieved.
Description
Technical Field
The invention provides a reactor, and particularly relates to a low-voltage series reactor with a temperature control structure.
Background
A reactor is also called an inductor, when a conductor is electrified, a magnetic field is generated in a certain space range occupied by the conductor, so that all electric conductors capable of carrying current have inductance in the general sense, while the inductance of the electrified long straight conductor is small, and the generated magnetic field is not strong, so that the actual reactor is in the form of a solenoid formed by winding a conducting wire, called an air core reactor, sometimes in order to make the solenoid have larger inductance, a core is inserted into the solenoid, called a core reactor, the reactance is divided into inductive reactance and capacitive reactance, the more scientific classification is that the inductive reactance and the capacitive reactance are collectively called as the reactor, however, since the inductor is used in the past and is called as the reactor, the capacitor is called as the capacitive reactance, and the reactor is specially called as the inductor, according to the structure and a cooling medium: the reactor is divided into a hollow type, a core type, a dry type, an oil immersed type and the like, and is divided into a parallel reactor and a series reactor according to a connection method, a current limiting and compensating mode according to a function, and a subdivision mode according to a specific purpose according to a purpose.
In the prior art, when the reactor normally works, the heat dissipation capacity is large, a good heat dissipation temperature control mechanism is not provided, heat cannot be compensated when the temperature is low, the normal service life of the reactor can be shortened, and therefore the low-voltage series reactor with the temperature control structure is provided for solving the problems.
Disclosure of Invention
The low-voltage series reactor with the temperature control structure is simple in structure and convenient to use, and can well regulate and control the temperature to achieve the purpose of protecting the reactor.
The invention provides a low-voltage series reactor with a temperature control structure, which comprises a shell; a cooling device, a heating device and a fixing device are arranged in the shell; the cooling device comprises a column hole arranged on the shell; the shell is fixedly connected with a fixed block communicated with the column hole; a floating plate is arranged in the fixed block; an air bag is arranged in the through hole at the lower end of the floating plate; electric wires are arranged at the upper end of the floating plate and the fixed block; the end heads at two ends of the wire are arranged in the fixing block; the electric wire is connected with a motor and a power supply in series; the motor is connected with a water pipe; one end of the water pipe is communicated with a water tank; the other end of the water pipe is communicated with a second water pipe arranged in the shell; the other end of the second water pipe is communicated and connected with the water tank; a second electric wire is arranged below the floating plate and at the upper end of the air bag; the end heads at two ends of the second wire are arranged in the fixing block; a switch, a heating device and a second power supply are connected in series on the second wire; the fixing device comprises a transverse plate which is in sliding connection with the bottom end of the shell through a sliding assembly; two ends of the transverse plate are connected with a vertical plate assembly through limiting pieces; the limiting piece comprises an opening arranged on the side end face of the transverse plate; a telescopic rod is fixedly connected in the opening; the surface of the telescopic rod is sleeved with a spring; the riser assembly comprises a riser; two ends of the vertical plate are provided with second openings; a limiting rod is arranged in the second opening; a second spring is sleeved on the surface of the limiting rod in the second opening; the other end of the limiting rod is arranged in the second opening; the limiting rod is connected with the transverse plate in a sliding mode through the second sliding assembly.
The second water pipe is fixedly connected with the shell; the second water pipe is an annular disc-shaped pipe.
The sliding assembly comprises a sliding groove formed in the bottom end face of the shell, and a sliding block matched with the sliding groove and fixedly connected with the transverse plate.
The second sliding assembly comprises a second sliding groove arranged in the opening, and a second sliding block matched with the second sliding groove and fixedly connected with the limiting rod.
The floating plate is a conductor.
The heating device is fixedly connected in the shell.
And the lower end face of the shell is fixedly connected with a bottom plate.
The invention has the beneficial effects that: the low-voltage series reactor with the temperature control structure is simple in structure and convenient to use, and can well regulate and control the temperature to achieve the purpose of protecting the reactor.
Drawings
Fig. 1 is a cross-sectional view of a low-voltage series reactor with a temperature control structure according to the present invention.
Fig. 2 is a circuit diagram of a temperature raising device of a low-voltage series reactor with a temperature control structure according to the present invention.
Fig. 3 is a circuit diagram of a temperature reducing device of a low-voltage series reactor with a temperature control structure according to the invention.
Fig. 4 is a top view of a second water pipe of a low-voltage series reactor with a temperature control structure according to the invention.
Fig. 5 is a sectional view of a fixing device of a low-voltage series reactor having a temperature control structure according to the present invention.
Fig. 6 is a cross-sectional view of an opening of a low-voltage series reactor with a temperature control structure according to the present invention.
Fig. 7 is a cross-sectional view of a slip assembly of a low-voltage series reactor with a temperature control structure according to the present invention.
Fig. 8 is a cross-sectional view of a second slip assembly of a low-voltage series reactor with a temperature control structure according to the present invention.
(1, a shell, 2, a column hole, 3, a fixed block, 4, a floating plate, 5, an air bag, 6, an electric wire, 7, a motor, 8, a water pipe, 9, a water tank, 10, a second water pipe, 11, a second electric wire, 12, a switch, 13, a heating device, 14, a second power supply, 15, a transverse plate, 16, an opening, 17, a telescopic rod, 18, a spring, 19, a vertical plate, 20, a second opening, 21, a limiting rod, 22, a second spring, 23, a power supply, 24, a bottom plate)
Detailed Description
The invention is further described below with reference to the accompanying drawings.
According to one of the low-voltage series reactors with a temperature-controlled structure shown in fig. 1, 2, 3, 4, 5, 6, 7, 8, a housing 1 is included; a cooling device, a heating device and a fixing device are arranged in the shell 1; the cooling device comprises a column hole 2 arranged on the shell 1; the shell 1 is fixedly connected with a fixed block 3 communicated with the column hole 2; a floating plate 4 is arranged in the fixed block 3; an air bag 5 is arranged in the column hole 2 at the lower end of the floating plate 4; the upper end of the floating plate 4 and the fixed block 3 are provided with electric wires 6; the ends of the two ends of the wire 6 are arranged in the fixed block 3; the electric wire 6 is connected with a motor 7 and a power supply 23 in series; the motor 7 is connected with a water pipe 8; one end of the water pipe 8 is communicated with a water tank 9; the other end of the water pipe 8 is communicated with a second water pipe 10 arranged in the shell 1; the other end of the second water pipe 10 is communicated with the water tank 9; a second electric wire 11 is arranged below the floating plate 4 and at the upper end of the air bag 5; the end heads of the two ends of the second wire 11 are arranged in the fixed block 3; a switch 12, a heating device 13 and a second power supply 14 are connected in series on the second wire 11; the fixing device comprises a transverse plate 15 which is connected with the bottom end of the shell 1 in a sliding way through a sliding assembly; two ends of the transverse plate 15 are connected with a vertical plate assembly through limiting pieces; the limiting part comprises an opening 16 arranged on the side end face of the transverse plate 15; an expansion rod 17 is fixedly connected in the opening 16; the surface of the telescopic rod 17 is sleeved with a spring 18; the riser assembly comprises a riser 19; two ends of the vertical plate 19 are provided with second openings 20; a limiting rod 21 is arranged in the second opening 20; a second spring 22 is sleeved on the surface of the limiting rod 21 in the second opening 20; the other end of the limiting rod 21 is arranged in the second opening 20; the limiting rod 21 is connected with the transverse plate 15 in a sliding mode through a second sliding assembly.
In the invention, the second water pipe 10 is fixedly connected with the shell 1; the second water pipe 10 is an annular disc-shaped pipe.
The sliding component comprises a sliding groove arranged on the bottom end face of the shell 1 and a sliding block which is matched with the sliding groove and fixedly connected with the transverse plate 15.
The second sliding component comprises a second sliding groove arranged in the opening 16 and a second sliding block which is matched with the second sliding groove and fixedly connected with the limiting rod 21.
In the present invention, the floating plate 4 is a conductor.
The heating device 13 is fixedly connected in the shell 1.
In the invention, a bottom plate 24 is fixedly connected to the lower end surface of the shell 1.
The principle of the invention is as follows: when the reactor body is placed, the vertical plate 19 is pulled, the vertical plate 19 drives the limiting rod 21 to move transversely, the vertical position pulls the transverse plate 15 and the transverse plate 15 to move, the distance between the two transverse plates 15 is adjusted, the limiting rod 21 is driven to move up and down when the transverse plate 15 moves, the limiting rod 21 and the transverse plate 15 are connected in a sliding mode through the second sliding assembly, firstly, in order to facilitate movement, secondly, in order to avoid separation of the limiting rod 21 and the transverse plate 15, then, the reactor is placed between the two transverse plates 15 and the two vertical plates 19, the limiting rod 21 is extruded by the spring 18, so that the vertical plate 19 is extruded, the transverse direction is limited, the limiting rod 21 is vertically extruded by the second spring 22, the reactor is fixed, and reactors with different sizes can be fixed, when the temperature is too high, the temperature in the shell 1 rises, the pressure intensity is increased, the air pressure blows and the air bag 5 to expand, the expanded air bag 5 jacks up the floating plate 4, the floating plate 4 becomes an intermediate medium, the ends of the electric wires 6 are connected, the floating plate 4 is of a conductor structure, the power supply 23 and the motor 7 form a loop, the motor 7 is started to extract cold water in the water tank 9, the water enters the second water pipe 10 from the water pipe 8, the second water pipe 10 is an annular disc-shaped pipe and is fixedly connected in the shell 1, the contact area of the cold water and hot air in the shell 1 is increased, the temperature can be uniformly reduced, the dead angle of temperature reduction is avoided, the water heated by the hot air in the second water pipe 10 continuously flows back to the water tank 9 to be reduced in temperature, the circulation is continued, when the temperature in the shell 1 is reduced, the air bag 5 contracts, the floating plate 4 descends, when the temperature is reduced to a certain degree, the floating plate 4 is connected with the ends of the two ends of the second electric wires 11, the floating plate 4 becomes the intermediate medium, the ends of the second electric wires 11 are connected, the switch 12, the second power supply 14 and the heating device 13 form a loop, the switch 12 is in a closed state at the moment, the heating device 13 works to heat the interior of the shell 1 to raise the temperature, the temperature is balanced, and when the reactor is not used, the switch 12 is in an open state, so that the resource waste caused by the non-use is avoided.
Although the present invention has been described with respect to the preferred embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention, and it is intended that the scope of the invention be defined by the appended claims.
Claims (7)
1. The utility model provides a low pressure series reactor with control by temperature change structure which characterized in that: comprises a shell (1); a cooling device, a heating device and a fixing device are arranged in the shell (1); the cooling device comprises a column hole (2) arranged on the shell (1); the shell (1) is fixedly connected with a fixed block (3) communicated with the column hole (2); a floating plate (4) is arranged in the fixed block (3); an air bag (5) is arranged in the column hole (2) at the lower end of the floating plate (4); electric wires (6) are arranged at the upper end of the floating plate (4) and the fixed block (3); the ends of the two ends of the electric wire (6) are arranged in the fixed block (3); the electric wire (6) is connected with a motor (7) and a power supply (23) in series; the motor (7) is connected with a water pipe (8); one end of the water pipe (8) is communicated with a water tank (9); the other end of the water pipe (8) is communicated with a second water pipe (10) arranged in the shell (1); the other end of the second water pipe (10) is communicated and connected with the water tank (9); a second electric wire (11) is arranged below the floating plate (4) and at the upper end of the air bag (5); the end heads of the two ends of the second wire (11) are arranged in the fixed block (3); a switch (12), a heating device (13) and a second power supply (14) are connected in series on the second wire (11); the fixing device comprises a transverse plate (15) which is in sliding connection with the bottom end of the shell (1) through a sliding assembly; two ends of the transverse plate (15) are connected with a vertical plate assembly through limiting pieces; the limiting piece comprises an opening (16) arranged on the side end face of the transverse plate (15); a telescopic rod (17) is fixedly connected in the opening (16); a spring (18) is sleeved on the surface of the telescopic rod (17); the riser assembly includes a riser (19); two ends of the vertical plate (19) are provided with second openings (20); a limiting rod (21) is arranged in the second opening (20); a second spring (22) is sleeved in the second opening (20) and on the surface of the limiting rod (21); the other end of the limiting rod (21) is arranged in the second opening (20); the limiting rod (21) is connected with the transverse plate (15) in a sliding mode through the second sliding assembly.
2. A low-voltage series reactor with a temperature control structure according to claim 1, characterized in that: the second water pipe (10) is fixedly connected with the shell (1); the second water pipe (10) is an annular disc-shaped pipe.
3. A low-voltage series reactor with a temperature control structure according to claim 1, characterized in that: the sliding assembly comprises a sliding groove formed in the bottom end face of the shell (1), and a sliding block matched with the sliding groove and fixedly connected with the transverse plate (15).
4. A low-voltage series reactor with a temperature control structure according to claim 1, characterized in that: the second sliding assembly comprises a second sliding groove arranged in the opening (16), and a second sliding block which is matched with the second sliding groove and is fixedly connected with the limiting rod (21).
5. A low-voltage series reactor with a temperature control structure according to claim 1, characterized in that: the floating plate (4) is a conductor.
6. A low-voltage series reactor with a temperature control structure according to claim 1, characterized in that: the heating device (13) is fixedly connected in the shell (1).
7. A low-voltage series reactor with a temperature control structure according to claim 1, characterized in that: and a bottom plate (24) is fixedly connected to the lower end face of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110757405.XA CN113314308A (en) | 2021-07-05 | 2021-07-05 | Low-voltage series reactor with temperature control structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110757405.XA CN113314308A (en) | 2021-07-05 | 2021-07-05 | Low-voltage series reactor with temperature control structure |
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| Publication Number | Publication Date |
|---|---|
| CN113314308A true CN113314308A (en) | 2021-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110757405.XA Pending CN113314308A (en) | 2021-07-05 | 2021-07-05 | Low-voltage series reactor with temperature control structure |
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| CN (1) | CN113314308A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206726069U (en) * | 2017-05-26 | 2017-12-08 | 北京英和瑞华电气有限公司 | A kind of low-voltage series reactance with structure of controlling temperature |
| CN209249236U (en) * | 2018-10-15 | 2019-08-13 | 天津合众科创电气科技有限公司 | A kind of adjustable reactor shell |
| CN110931214A (en) * | 2019-12-16 | 2020-03-27 | 俞高雄 | Transformer base convenient to install and use method |
| CN211294792U (en) * | 2019-12-03 | 2020-08-18 | 清流伊科电子科技有限公司 | High power density electronic transformer |
| CN112895331A (en) * | 2021-01-15 | 2021-06-04 | 深圳市志成金科技有限公司 | Heating control device for all-ceramic electric heating body of hot fluid pipeline |
-
2021
- 2021-07-05 CN CN202110757405.XA patent/CN113314308A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206726069U (en) * | 2017-05-26 | 2017-12-08 | 北京英和瑞华电气有限公司 | A kind of low-voltage series reactance with structure of controlling temperature |
| CN209249236U (en) * | 2018-10-15 | 2019-08-13 | 天津合众科创电气科技有限公司 | A kind of adjustable reactor shell |
| CN211294792U (en) * | 2019-12-03 | 2020-08-18 | 清流伊科电子科技有限公司 | High power density electronic transformer |
| CN110931214A (en) * | 2019-12-16 | 2020-03-27 | 俞高雄 | Transformer base convenient to install and use method |
| CN112895331A (en) * | 2021-01-15 | 2021-06-04 | 深圳市志成金科技有限公司 | Heating control device for all-ceramic electric heating body of hot fluid pipeline |
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