CN217426498U

CN217426498U - Temperature-regulating dry-type transformer

Info

Publication number: CN217426498U
Application number: CN202122362070.XU
Authority: CN
Inventors: 田辉
Original assignee: Xi'an Tianyue Shuangzhi Technology Co ltd
Current assignee: Xi'an Tianyue Shuangzhi Technology Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-09-13
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses a formula of adjusting temperature dry-type transformer, be equipped with corresponding control system including dry-type transformer body and control on dry-type transformer body, dry-type transformer body's outside is provided with the casing, one side of casing is provided with first vent and baffle mechanism, the opposite side of casing is provided with the second vent, the inboard in second vent is provided with suction type fan, the outside of casing just is provided with a plurality of weather shields in first vent and second vent department respectively, dry-type transformer body's lower part is provided with damping spring, the support end of casing is equipped with multilayer structure, control system includes temperature controller, temperature sensor, storage module and communication module, the anterior symmetry of the outer terminal surface of casing is provided with the maintenance apron, be provided with the siren on the maintenance apron. The utility model discloses a temperature regulating formula heat dissipation in the casing has improved the life of whole device simultaneously.

Description

Temperature-regulating dry-type transformer

Technical Field

The utility model relates to a dry-type transformer correlation equipment technical field specifically is a formula of adjusting temperature dry-type transformer.

Background

Dry-type transformers are widely used in local lighting, high-rise buildings, airports, wharf CNC machines and other places, and simply, dry-type transformers refer to transformers in which iron cores and windings are not immersed in insulating oil. China has become the world with the largest dry-change production and sales in China. At present, various foreign high-voltage and low-voltage electrical appliance products occupy some important markets in China, the dry-type transformer is not imported from foreign after the end of the 20 th century, and the shadow of the foreign dry-type transformer is hardly seen in the key project in China.

However, the dry-type transformer adopted in the prior art has a problem, and due to hot weather in summer and the fact that numerous circuits of internal elements of the transformer are complex, a large amount of heat is accumulated inside the transformer, so that the internal temperature is increased, and the normal use of the transformer is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a formula of adjusting temperature dry-type transformer 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 temperature-regulating dry-type transformer comprises a dry-type transformer body and a corresponding control system controlled and arranged on the dry-type transformer body, wherein a shell is arranged outside the dry-type transformer body, a first ventilation opening is formed in one side of the shell, a baffle mechanism is arranged on the inner side of the first ventilation opening, a second ventilation opening is formed in the other side of the shell, a suction type fan is arranged on the inner side of the second ventilation opening, a plurality of rain-proof plates are arranged outside the shell and at the first ventilation opening and the second ventilation opening respectively, the plurality of rain-proof plates are designed to be low in outer side end and high in inner side end, a damping spring is arranged on the lower portion of the dry-type transformer body, a mounting seat is arranged outside the damping spring, a multilayer structure is arranged at a supporting end of the shell, and the control system comprises a temperature controller, a temperature sensor, a storage module and a communication module, the front part of the outer end face of the shell is symmetrically hinged with a maintenance cover plate, and an alarm is arranged on the maintenance cover plate.

Preferably, the baffle mechanism includes the motor and is provided with the threaded rod through the coupling joint at the output of motor, the matching is provided with the backup pad on the threaded rod, nearly first vent department welding is provided with the baffle in the backup pad, the nearly upper end outside of baffle cup joints the slip combination and is provided with the fixed plate, just motor screw fixation sets up at the fixed plate up end.

Preferably, the first ventilation opening and the second ventilation opening are provided with dust screens.

Preferably, the temperature controller with temperature sensor, the motor, suction fan, storage module with siren electric connection, the last cloud storage that is equipped with of connecting through communication module of storage module.

Preferably, the multilayer structure is sequentially provided with an antistatic layer, a corrosion-resistant layer, a reinforcing layer, a substrate layer and a sound absorption layer from outside to inside.

Preferably, the temperature sensor is embedded in the top of the inner cavity of the shell.

Preferably, a guide rod is arranged on the rear side of the threaded rod and on the lower end face of the fixing plate, and the guide rod is connected with the supporting plate in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the temperature sensor in the control system for controlling the transformer body, which is arranged by the utility model, can monitor the temperature of heat accumulated during normal operation of the transformer body in the shell in real time because the temperature sensor is arranged at the top of the inner cavity of the shell, when the temperature is higher than the preset value, the temperature sensor sends a signal to the temperature controller at the moment, then sends a signal to control the operation of the motor and the suction type fan, under the action of the motor, the baffle connected with the supporting plate matched on the threaded rod is enabled to realize displacement change in the vertical direction on the guide rod through the rotation of the threaded rod, thereby opening the first vent, simultaneously, under the action of the suction type fan, the heat accumulated in the shell can be quickly led out and dissipated through ventilation so as to play a role of cooling, and when the temperature sensor detects that the temperature accumulated in the shell is higher than the preset value and the temperature change is not large, the temperature controller can send signals to the temperature controller, and then the signals are sent to control the alarm on one hand to timely inform nearby workers of maintenance, and on the other hand, records of temperature imbalance can be stored in the storage module and uploaded to the cloud storage through the communication module for subsequent watching and maintenance, so that the practicability is high;

2. the utility model discloses still set up simultaneously at casing both sides end and at a plurality of flashing boards of first vent and the installation of second vent outside and at the dust screen of first vent and the installation of second vent department, can effectively carry out rain-proofly, dustproof when radiating, have advantages such as excellent in use effect.

Drawings

Fig. 1 is a schematic view of the overall structure of a temperature-adjustable dry-type transformer of the present invention;

fig. 2 is a schematic view of the overall appearance structure of the temperature-adjustable dry-type transformer of the present invention;

fig. 3 is a schematic view of a multilayer structure of a temperature-adjustable dry-type transformer of the present invention;

fig. 4 is a block diagram of the electrical connection structure of the temperature-adjustable dry-type transformer of the present invention;

fig. 5 is an enlarged schematic structural diagram of a point a in fig. 1 of the temperature-adjusting dry-type transformer of the present invention.

In the figure: 1. a dry-type transformer body; 2. a housing; 3. a first vent; 4. a baffle mechanism; 41. a motor; 42. a threaded rod; 43. a support plate; 44. a baffle plate; 45. a fixing plate; 5. a second vent; 6. a suction fan; 7. a flashing board; 8. a damping spring; 9. a mounting seat; 10. a multilayer structure; 101. an antistatic layer; 102. a corrosion resistant layer; 103. a reinforcing layer; 104. a substrate layer; 105. a sound absorbing layer; 11. a temperature controller; 12. a temperature sensor; 13. a storage module; 14. a communication module; 15. maintaining the cover plate; 16. an alarm; 17. a dust screen; 18. and (4) cloud storage.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-5, the present invention provides a technical solution: a temperature-adjusting dry-type transformer comprises a dry-type transformer body 1 and a control system which is correspondingly controlled and arranged on the dry-type transformer body 1, wherein a shell 2 is arranged outside the dry-type transformer body 1, a first ventilation opening 3 is arranged on one side of the shell 2, a baffle mechanism 4 is arranged on the inner side of the first ventilation opening 3, a second ventilation opening 5 is arranged on the other side of the shell 2, a suction-type fan 6 is arranged on the inner side of the second ventilation opening 5, a plurality of rain-proof plates 7 are respectively arranged on the first ventilation opening 3 and the second ventilation opening 5 outside the shell 2, the plurality of rain-proof plates 7 are designed to be low in outer ends and high in inner ends, a damping spring 8 is arranged on the lower portion of the dry-type transformer body 1, an installation seat 9 is arranged on the outer portion of the damping spring 8, a multilayer structure 10 is arranged at a supporting end of the shell 2, and the control system comprises a temperature controller 11, a temperature sensor 12, The storage module 13 and the communication module 14 are symmetrically hinged with a maintenance cover plate 15 at the front part of the outer end face of the shell 2, and an alarm 16 is arranged on the maintenance cover plate 15.

The baffle mechanism 4 comprises a motor 41 and a threaded rod 42 which is connected and installed at the output end of the motor 41 through a coupler, a supporting plate 43 is installed on the threaded rod 42 in a matched mode, a baffle 44 is installed on the supporting plate 43 in a welding mode and is close to the first ventilation opening 3, a fixing plate 45 is installed on the outer portion, close to the upper end, of the baffle 44 in a sleeved and sliding combined mode, the motor 41 is fixedly installed on the upper end face of the fixing plate 45 through screws and used for adjusting the size of an air opening of the first ventilation opening 3 through vertical displacement change of the baffle 44; the first ventilation opening 3 and the second ventilation opening 5 are provided with dustproof nets 17 which are beneficial to dust prevention; the temperature controller 11 is electrically connected with the temperature sensor 12, the motor 41, the suction fan 6, the storage module 13 and the alarm 16, and the cloud storage 18 is connected to the storage module 13 through the communication module 14; the multilayer structure 10 is sequentially provided with an antistatic layer 101, a corrosion-resistant layer 102, a reinforcing layer 103, a substrate layer 104 and a sound absorption layer 105 from outside to inside, so that noise pollution can be isolated, the service life of the whole shell 2 is prolonged, and in addition, the antistatic layer 101 on the outermost side can eliminate electric shock damage of static electricity to the shell 2; the temperature sensor 12 is embedded and installed at the top of the inner cavity of the shell 2; a guide rod is arranged on the rear side of the threaded rod 42 and on the lower end face of the fixed plate 45, and the guide rod is connected with the support plate 43 in a sliding installation mode.

The working principle is as follows: when the utility model is used, the temperature sensor 12 is arranged in the control system through the control connection on the transformer body, because the temperature sensor 12 is arranged at the top of the inner cavity of the shell 2, the temperature of heat accumulated during the normal operation of the transformer body in the shell 2 can be monitored in real time, when the temperature is higher than a preset value, a signal is sent to the temperature controller 11 at the moment, then the signal is sent to control the operation motor 41 and the suction type fan 6, under the action of the motor 41, the baffle 44 connected with the supporting plate 43 matched with the threaded rod 42 is enabled to realize the displacement change in the vertical direction on the guide rod through the rotation of the threaded rod 42, thereby opening the first ventilation opening 3, and simultaneously, under the action of the suction type fan 6, the heat accumulated in the shell 2 can be quickly led out and dissipated through ventilation for playing the effect of cooling, and when the temperature sensor 12 detects that the temperature accumulated in the shell 2 is higher than the preset value and the temperature change is not large, the anti-static electricity shock-proof device can send signals to the temperature controller 11, and then the alarm 16 is controlled on the one hand by the same signals to timely inform nearby workers of maintenance, on the other hand, records of temperature imbalance can be stored in the storage module 13 and uploaded to the cloud storage 18 through the communication module 14 for subsequent watching, and the shock absorption spring 8 arranged between the lower end of the transformer body and the mounting seat 9 can effectively counteract and slow down vibration generated during normal operation of the transformer body, in addition, the anti-corrosion layer 102 and the reinforcing layer 103 in the multi-layer structure 10 arranged on the shell 2 improve the service life of the shell 2, and the anti-static electricity layer 101 and the sound absorption layer 105 can eliminate electric shock damage of static electricity to the shell 2 by using the anti-static electricity layer 101 on the outermost side while isolating noise pollution, and the anti-static electricity shock-proof device has the advantages of being simple in operation, convenient to use and good in use effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a formula of adjusting temperature dry-type transformer, includes dry-type transformer body (1) and controls on dry-type transformer body (1) and be equipped with corresponding control system, its characterized in that: the dry-type transformer is characterized in that a shell (2) is arranged outside the dry-type transformer body (1), a first ventilation opening (3) is arranged on one side of the shell (2), a baffle mechanism (4) is arranged on the inner side of the first ventilation opening (3), a second ventilation opening (5) is arranged on the other side of the shell (2), a suction type fan (6) is arranged on the inner side of the second ventilation opening (5), a plurality of rain-proof plates (7) are arranged outside the shell (2) and at the positions of the first ventilation opening (3) and the second ventilation opening (5) respectively, the rain-proof plates (7) are designed to be low in outer ends and high in inner ends, a damping spring (8) is arranged on the lower portion of the dry-type transformer body (1), a mounting seat (9) is arranged outside the damping spring (8), a multilayer structure (10) is arranged at a supporting end of the shell (2), and the control system comprises a temperature controller (11), Temperature sensor (12), storage module (13) and communication module (14), casing (2) outer terminal surface front portion symmetry is articulated to be provided with maintenance apron (15), be provided with siren (16) on maintenance apron (15).

2. A temperature regulated dry-type transformer according to claim 1, wherein: baffle mechanism (4) include motor (41) and are provided with threaded rod (42) through the coupling joint at the output of motor (41), the matching is provided with backup pad (43) on threaded rod (42), nearly first vent (3) department welding is provided with baffle (44) on backup pad (43), the nearly upper end outside of baffle (44) is cup jointed the slip combination and is provided with fixed plate (45), just motor (41) screw fixation sets up at fixed plate (45) up end.

3. A temperature regulated dry-type transformer according to claim 1, wherein: and dust screens (17) are arranged at the first ventilation opening (3) and the second ventilation opening (5).

4. A temperature regulated dry-type transformer according to claim 2, wherein: the temperature controller (11) is connected with the temperature sensor (12), the motor (41), the suction type fan (6), the storage module (13) and the alarm (16) in an electric mode, and the storage module (13) is connected with the cloud storage (18) through the communication module (14).

5. A temperature regulated dry-type transformer according to claim 1, wherein: the multilayer structure (10) is sequentially provided with an antistatic layer (101), a corrosion-resistant layer (102), a reinforcing layer (103), a base layer (104) and a sound absorption layer (105) from outside to inside.

6. A temperature regulated dry-type transformer according to claim 1, wherein: the temperature sensor (12) is embedded in the top of the inner cavity of the shell (2).

7. A temperature regulated dry-type transformer according to claim 2, wherein: the rear side of the threaded rod (42) and the lower end face of the fixing plate (45) are provided with guide rods, and the guide rods are connected with the supporting plate (43) in a sliding mode.