CN214254100U - Multifunctional dry-type voltage transformer for ring main unit - Google Patents
Multifunctional dry-type voltage transformer for ring main unit Download PDFInfo
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- CN214254100U CN214254100U CN202120639357.XU CN202120639357U CN214254100U CN 214254100 U CN214254100 U CN 214254100U CN 202120639357 U CN202120639357 U CN 202120639357U CN 214254100 U CN214254100 U CN 214254100U
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- voltage transformer
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- protective cover
- main unit
- gear
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Abstract
The utility model discloses a dry-type voltage transformer for multi-functional looped netowrk cabinet, including copper bottom plate and protector, the utility model discloses a protector has been set up, under the protective cover effect, can cover the protection to the wiring board, avoid the dust to adhere to, simultaneously under the electric putter drive, the drive plate can cooperate with the gear, realize the automatic activity of opening and shutting of protective cover, thereby reached the wiring board and covered the protection, avoid the adnexed advantage of dust, and inside clearance mechanism that has set up in the protective cover upper end, be under clearance mechanism clearance fan drive promptly, realize blowing away of adhering to the dust, simultaneously under drive wheel and movable plate transmission cooperation, it can drive the reciprocal blowing of clearance fan to remove the frame, improve the clearance effect, thereby the further improvement of protective effect has been reached, realize adhering to the advantage of the swift clearance of dust.
Description
Technical Field
The utility model particularly relates to a dry-type voltage transformer for multi-functional looped netowrk cabinet relates to the voltage transformer correlation field.
Background
The voltage transformer is similar to a transformer and is an instrument for converting voltage, but the purpose of converting voltage of the transformer is to conveniently transmit electric energy, so that the capacity is very large, and usually, kilovolt-ampere or megavolt-ampere is taken as a calculation unit; the voltage transformer is used for converting voltage, mainly supplying power to a measuring instrument and a relay protection device, and measuring voltage, power and electric energy of a line.
At present, when the voltage transformer is used, a wiring board arranged on the voltage transformer is often exposed in an external environment, so that dust is attached to the outer side of the wiring board when the voltage transformer is used for a long time, and when the wiring board is connected with external wiring, the attached dust is easy to cause the connection of a wire and the wiring board to be in a fault, and the guiding movement cannot be well realized.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above insufficiency, the utility model provides a dry-type voltage transformer for multi-functional looped netowrk cabinet here.
The utility model discloses a realize like this, construct a multi-functional looped netowrk is dry-type voltage transformer for cabinet, the device include copper bottom plate and protector, the mounting hole has been seted up in copper bottom plate four corners, protector sets up in the roof upper end, protector includes protective cover, gear, drive plate, electric putter, shell and clearance mechanism, both ends all peg graft mutually with the gear around the protective cover left side, the gear sets up inside the shell to the gear lower extreme is connected with the drive plate meshing, the drive plate upper end is connected with electric putter to electric putter is connected with the shell right side, shell lower extreme and roof fixed connection, clearance mechanism sets up inside the protective cover upper end.
Preferably, clearance mechanism is including clearance fan, connecting rod, removal frame, movable plate, drive wheel and motor, clearance fan rear side and connecting rod fixed connection to the connecting rod rear side is connected with removing the frame, it installs inside the protective cover upper end to remove the frame to remove the inboard sliding connection of frame and have the movable plate, the movable plate middle part is meshed with the drive wheel and is connected, the drive wheel rear side is connected with the motor, and the motor sets up inside the protective cover upper end.
Preferably, the top of the copper bottom plate is connected with a voltage transformer main body, the lower end of the left side of the voltage transformer main body is provided with a lateral interface, the top of the voltage transformer main body is fixedly connected with a top plate, and the left side and the right side of the top plate are connected with wiring boards.
Preferably, the front side of the protective cover is provided with a ventilation area, and the left side and the right side of the protective cover are symmetrically provided with a gear, a driving plate, an electric push rod and a shell.
Preferably, the driving plate is provided with a plurality of tooth angles at equal intervals on the side meshed with the gear, and the lower end of the driving plate is connected with the shell in a sliding manner.
Preferably, the cleaning fan and the connecting rod are symmetrically arranged along the left side and the right side of the movable frame, and the cleaning fan is connected with the upper end of the protective cover in a sliding mode.
Preferably, the square hollow part of the inner cavity of the moving frame is connected with the moving plate in a sliding mode, and a plurality of tooth angles are arranged on the inner side of the moving plate.
Preferably, the drive wheel is in the middle of the inner cavity of the movable frame, and the drive wheel and the motor are arranged inside the upper end of the protective cover in a horizontal same straight line.
Preferably, the gear is made of carbon steel.
Preferably, the connecting rod is made of alloy steel.
The utility model has the advantages of as follows: the utility model discloses an improve and provide a multi-functional looped netowrk is dry-type voltage transformer for cabinet here, compare with the equipment of the same type, have following improvement:
the method has the advantages that: a multi-functional dry-type voltage transformer for looped netowrk cabinet through having set up protector, under the protective cover effect, can cover the protection to the wiring board, avoids the dust to adhere to, and under the electric putter drive simultaneously, the drive plate can with the gear cooperation, realize the automatic activity of opening and shutting of protective cover to reached the wiring board and covered the protection, avoided the adnexed advantage of dust.
The method has the advantages that: a dry-type voltage transformer for multi-functional looped netowrk cabinet through having set up clearance mechanism in that the protective cover upper end is inside, promptly under clearance mechanism clearance fan drive, realizes blowing away of adhering to the dust, simultaneously under drive wheel and movable plate transmission cooperation, removes the frame and can drive the reciprocal blowing of clearance fan, improves the clearance effect to reach the further improvement of protective effect, realized adhering to the advantage of the swift clearance of dust.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the front view of the protection device of the present invention;
FIG. 3 is a schematic view of the left side cross-sectional structure of the protection device of the present invention;
FIG. 4 is a schematic view of the left-side sectional structure of the cleaning mechanism of the present invention;
FIG. 5 is a left side view of the cleaning mechanism of the present invention;
fig. 6 is a schematic structural diagram of the cleaning mechanism of the present invention.
Wherein: the device comprises a copper bottom plate-1, a mounting hole-2, a voltage transformer body-3, a lateral interface-4, a top plate-5, a wiring board-6, a protective device-7, a protective cover-71, a gear-72, a driving plate-73, an electric push rod-74, a shell-75, a cleaning mechanism-76, a cleaning fan-761, a connecting rod-762, a moving frame-763, a moving plate-764, a driving wheel-765 and a motor-766.
Detailed Description
The present invention will be described in detail with reference to the accompanying fig. 1-6, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.
Please refer to fig. 1, the utility model provides a multi-functional looped netowrk is dry-type voltage transformer for cabinet through the improvement here, including copper bottom plate 1 and protector 7, mounting hole 2 has been seted up in 1 four corners of copper bottom plate, and 1 top of copper bottom plate is connected with voltage transformer main part 3, and 3 left sides lower extremes in voltage transformer main part are provided with side interface 4 to 3 top fixedly connected with roofs 5 in voltage transformer main part, the 5 top left and right sides of roof are connected with wiring board 6.
Referring to fig. 2 and 3, the present invention provides a dry type voltage transformer for a multifunctional ring main unit through an improvement, wherein a protection device 7 is disposed at an upper end of a top plate 5, the protection device 7 includes a protection cover 71, a gear 72, a driving plate 73, an electric push rod 74, a housing 75 and a cleaning mechanism 76, front and rear ends of a left side of the protection cover 71 are respectively connected with the gear 72 in an inserting manner, so that the protection cover 71 realizes a convenient opening and closing movement along with the gear 72, the gear 72 is disposed inside the housing 75, and a lower end of the gear 72 is connected with the driving plate 73 in an engaging manner, so that the gear 72 and the driving plate 73 quickly drive the protection cover 71 to automatically open and close, an upper end of the driving plate 73 is connected with the electric push rod 74, and the electric push rod 74 is connected with a right side of the housing 75, so that the driving plate 73 quickly realizes a reciprocating movement, a lower end of the housing 75 is fixedly connected with the top plate 5, so that the installation stability of each part inside the housing 75 is ensured, clearance mechanism 76 sets up inside protective cover 71 upper end for realize that wiring board 6 adheres to dust separation and blows the clearance, protective cover 71 front side is opened and is equipped with the ventilation zone, and the protective cover 71 left and right sides symmetry is provided with gear 72, drive plate 73, electric putter 74 and shell 75, make the inside circulation of air of protective cover 71 more smooth, drive plate 73 meshes with gear 72 mutually and is connected one side equidistance and is provided with a plurality of tooth angles, and drive plate 73 lower extreme and shell 75 looks sliding connection, make the stability of the activity of controlling about guaranteeing drive plate 73, gear 72 adopts the carbon steel material to make.
Referring to fig. 4, 5 and 6, the present invention provides a dry type voltage transformer for a multi-functional ring main unit through an improvement, wherein a cleaning mechanism 76 includes a cleaning blower 761, a connecting rod 762, a moving frame 763, a moving plate 764, a driving wheel 765 and a motor 766, a rear side of the cleaning blower 761 is fixedly connected to the connecting rod 762, and a rear side of the connecting rod 762 is connected to the moving frame 763, so as to ensure a stable sliding cleaning activity of the cleaning blower 761, the moving frame 763 is installed inside an upper end of a protecting cover 71, and the moving plate 764 is slidably connected to an inner side of the moving frame 763, so that the moving frame 763 can move synchronously with the moving plate 764, a middle portion of the moving plate 764 is engaged with the driving wheel 765, so that the driving wheel 765 can quickly realize a reciprocating movement of the moving plate 764, a rear side of the driving wheel 765 is connected to the motor 766, and the motor 766 is disposed inside an upper end of the protecting cover 71, the driving wheel 765 and the motor 766 are stably connected with the protective cover 71, the cleaning fan 761 and the connecting rod 762 are symmetrically arranged in two parts along the left side and the right side of the moving frame 763, the cleaning fan 761 is in sliding connection with the upper end of the protective cover 71, so that the cleaning fan 761 can blow and clean in a reciprocating mode smoothly, the square hollow part of the inner cavity of the moving frame 763 is in sliding connection with the moving plate 764, a plurality of tooth angles are arranged on the inner side of the moving plate 764, the moving plate 764 and the driving wheel 765 can drive in a reciprocating mode, the driving wheel 765 is located in the middle of the inner cavity of the moving frame 763, the driving wheel 765 and the motor 766 are arranged in the upper end of the protective cover 71 in the same horizontal line, so that the driving wheel 765 and the motor 766 are stable in transmission mode, and the connecting rod 762 is made of alloy steel.
The utility model provides a dry voltage transformer for a multifunctional ring main unit through improvement, which operates as follows;
firstly, an operator installs the voltage transformer at an internal installation position of a ring main unit through installation holes 2 formed in four corners of a copper bottom plate 1, then wiring boards 6 symmetrically arranged on the left side and the right side of the upper end of a top plate 5 can be connected with external wiring, meanwhile, a lateral interface 4 arranged at the lower end of the left side of a voltage transformer main body 3 is connected with the external wiring, when an electronic device in the ring main unit operates, voltage transmitted by the external wiring is reduced through voltage reduction activity of the voltage transformer main body 3, and then the voltage is transmitted to the external electronic device through the lateral interface 4, so that the voltage reduction is realized, and the advantages of operation and installation of the internal electronic device and the operator are realized;
secondly, when the voltage transformer is used, the wiring board 6 arranged on the voltage transformer is often exposed in an external environment, so that dust is attached to the outer side of the wiring board 6 when the voltage transformer is used for a long time, and when the wiring board 6 is connected with external wiring, the attached dust is easy to cause the connection fault of the wire wiring and the wiring board 6, and the guiding activity cannot be well realized;
thirdly, therefore, by arranging the protection device 7 on the top plate 5, that is, when the protection cover 71 in the protection device 7 is not opened, the top plate 5 can be covered and protected by the wiring board 6, so as to prevent dust from adhering, and when the wiring activity is required, the electric push rod 74 arranged in the casing 71 of the protection device 7 can be operated, so that the electric push rod 74 pushes the driving plate 73 connected to the left side to move left, and when the driving plate 73 moves left, the gear 72 connected to the right side of the driving plate 73 can rotate clockwise, so as to realize the synchronous driving of the protection cover 71, and the protection cover 71 can be automatically opened, so as to expose the covered wiring board 6, otherwise, when the driving plate 73 moves right along with the electric push rod 74, the gear 72 rotates counterclockwise, so as to realize the automatic closing activity of the protection cover 71, and re-cover the wiring board 6, so as to prevent dust from adhering, thereby achieving the covering and protecting of the wiring board 6, the dust adhesion is avoided;
fourthly, in order to further improve the protection effect, the cleaning mechanism 76 is arranged in the upper end of the protection cover 71, namely the cleaning fan 761 and the motor 766 which are arranged in the cleaning mechanism 76 are operated, dust attached to the outer side of the wiring board 6 can be blown away under the driving of the cleaning fan 761, meanwhile, under the driving of the motor 766, the front end of the motor 766 is connected with the driving wheel 765 and the moving board 764 to realize meshing driving movement, so that the moving board 764 can realize reciprocating movement, when the driving wheel 765 rotates clockwise, the moving board 764 can drive the moving frame 763 connected with the outer side to move right, so that the cleaning fan 761 connected with the moving frame 763 through the connecting rod 762 moves right synchronously, when the driving wheel 765 rotates anticlockwise, the moving board 763 can move left along with the moving board 764, so that the cleaning fan 761 moves left, further, the cleaning fan 761 can realize reciprocating movement, thereby ensuring that dust on the outer side of the wiring board 6 can be fully blown and cleaned, meanwhile, the blown dust can fly out from the ventilation opening formed in the front end of the protective cover 71, so that the protective effect is further improved, and the advantage of quickly cleaning the attached dust is achieved.
The utility model discloses an improvement provides a multi-functional dry-type voltage transformer for looped netowrk cabinet, through having set up protector 7, under protective cover 71 effect, can cover the protection to wiring board 6, avoid the dust to adhere to, simultaneously under electric putter 74 drive, drive plate 73 can cooperate with gear 72, realize the automatic activity of opening and shutting of protective cover 71, thereby wiring board 6 cover protection has been reached, avoid the adnexed advantage of dust, and inside clearance mechanism 76 that has set up in protective cover 71 upper end, promptly under clearance mechanism 76 clearance fan 761 drive, realize the blowing-off of adhering to the dust, simultaneously under drive wheel 765 and movable plate 764 transmission cooperation, remove frame 763 and can drive the reciprocal blowing of clearance fan 761, improve the clearance effect, thereby the further improvement of protective effect has been reached, realize adhering to the advantage of the swift clearance of dust.
Claims (8)
1. A dry-type voltage transformer for a multifunctional ring main unit comprises a copper bottom plate (1), wherein mounting holes (2) are formed in four corners of the copper bottom plate (1);
the method is characterized in that: still include protector (7), protector (7) set up in roof (5) upper end, protector (7) include protective cover (71), gear (72), drive plate (73), electric putter (74), shell (75) and clearance mechanism (76), both ends all peg graft mutually with gear (72) around protective cover (71) left side, gear (72) set up inside shell (75) to gear (72) lower extreme and drive plate (73) meshing are connected, drive plate (73) upper end is connected with electric putter (74) to electric putter (74) are connected with shell (75) right side, shell (75) lower extreme and roof (5) fixed connection, clearance mechanism (76) set up inside protective cover (71) upper end.
2. The dry voltage transformer for the multifunctional ring main unit as claimed in claim 1, wherein: the cleaning mechanism (76) comprises a cleaning fan (761), a connecting rod (762), a moving frame (763), a moving plate (764), a driving wheel (765) and a motor (766), wherein the rear side of the cleaning fan (761) is fixedly connected with the connecting rod (762), the rear side of the connecting rod (762) is connected with the moving frame (763), the moving frame (763) is installed inside the upper end of the protective cover (71), the moving plate (764) is connected to the inner side of the moving frame (763) in a sliding mode, the middle of the moving plate (764) is meshed with the driving wheel (765) and is connected with the motor (766), and the motor (766) is arranged inside the upper end of the protective cover (71).
3. The dry voltage transformer for the multifunctional ring main unit as claimed in claim 1, wherein: the top of the copper bottom plate (1) is connected with a voltage transformer main body (3), the lower end of the left side of the voltage transformer main body (3) is provided with a lateral interface (4), the top of the voltage transformer main body (3) is fixedly connected with a top plate (5), and the left side and the right side of the top plate (5) are connected with wiring boards (6).
4. The dry voltage transformer for the multifunctional ring main unit as claimed in claim 1, wherein: the front side of the protective cover (71) is provided with a ventilation area, and the left side and the right side of the protective cover (71) are symmetrically provided with a gear (72), a driving plate (73), an electric push rod (74) and a shell (75).
5. The dry voltage transformer for the multifunctional ring main unit as claimed in claim 1, wherein: the driving plate (73) is meshed with the gear (72) and is provided with a plurality of tooth angles at equal intervals, and the lower end of the driving plate (73) is connected with the shell (75) in a sliding manner.
6. The dry voltage transformer for the multifunctional ring main unit as claimed in claim 2, wherein: the cleaning fan (761) and the connecting rod (762) are symmetrically arranged in left and right directions along the moving frame (763), and the cleaning fan (761) is connected with the upper end of the protective cover (71) in a sliding mode.
7. The dry voltage transformer for the multifunctional ring main unit as claimed in claim 2, wherein: the square hollow part of the inner cavity of the moving frame (763) is connected with the moving plate (764) in a sliding mode, and a plurality of tooth angles are arranged on the inner side of the moving plate (764).
8. The dry voltage transformer for the multifunctional ring main unit as claimed in claim 2, wherein: the driving wheel (765) is positioned in the middle of the inner cavity of the moving frame (763), and the driving wheel (765) and the motor (766) are transversely arranged inside the upper end of the protective cover (71) in the same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120639357.XU CN214254100U (en) | 2021-03-29 | 2021-03-29 | Multifunctional dry-type voltage transformer for ring main unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120639357.XU CN214254100U (en) | 2021-03-29 | 2021-03-29 | Multifunctional dry-type voltage transformer for ring main unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214254100U true CN214254100U (en) | 2021-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120639357.XU Active CN214254100U (en) | 2021-03-29 | 2021-03-29 | Multifunctional dry-type voltage transformer for ring main unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214254100U (en) |
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2021
- 2021-03-29 CN CN202120639357.XU patent/CN214254100U/en active Active
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