CN218069528U

CN218069528U - Open type mutual inductor shell

Info

Publication number: CN218069528U
Application number: CN202220656645.0U
Authority: CN
Inventors: 李慢来; 唐仕娟
Original assignee: Jinhua Aobo Electric Co ltd
Current assignee: Jinhua Aobo Electric Co ltd
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-12-16
Anticipated expiration: 2032-03-24

Abstract

The utility model relates to a mutual-inductor field specifically is an open type mutual-inductor casing, including base and stabilising arrangement, one side of base is provided with the shell, stabilising arrangement sets up the one side at the base, stabilising arrangement is including the installation piece, installation piece and base fixed connection, porose one is seted up on the surface of installation piece, the inner wall sliding connection in hole one on installation piece surface has the round bar, one side fixedly connected with cutting ferrule of round bar, the shell is close to one side of cutting ferrule and sets up porose two, the cutting ferrule is connected with the hole two block of shell one side, one side fixedly connected with pull rod of round bar, the surface rotation of pull rod is connected with the rotor plate, the surperficial cover of pull rod is equipped with spacing spring, spacing spring's both ends respectively with rotor plate and pull rod fixed connection, through setting up stabilising arrangement, effectively fix a position the installation to the shell, the ease for use of equipment has been increased, the operation degree of difficulty of equipment has been reduced, the ease for use of equipment has been increased, the use burden has been reduced.

Description

Open type mutual inductor shell

Technical Field

The utility model relates to a mutual-inductor field especially relates to an open type mutual-inductor casing.

Background

The mutual inductor is also called as an instrument transformer, is a general name of a current transformer and a voltage transformer, can change high voltage into low voltage and change large current into small current for measuring or protecting a system, and a shell of the mutual inductor is used for assembling and protecting equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that there are the loaded down with trivial details complicacy of mutual-inductor installation procedure among the prior art, the inconvenient operation, and an open type mutual-inductor casing that proposes.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides an open type mutual-inductor casing, includes base and stabilising arrangement, one side of base is provided with the shell, stabilising arrangement sets up the one side at the base, stabilising arrangement is including the installation piece, installation piece and base fixed connection, porose one is seted up on the surface of installation piece, the inner wall sliding connection in hole one on installation piece surface has the round bar, one side fixedly connected with cutting ferrule of round bar, the shell is close to one side of cutting ferrule and sets up porose two, the cutting ferrule is connected with the hole two block of shell one side, through setting up stabilising arrangement, effectively carries out fixed mounting to the shell, has increased the ease for use of equipment, has reduced the installation step of equipment.

Preferably, one side of the round rod is fixedly connected with a pull rod, the surface of the pull rod is rotatably connected with a rotating plate, and the rotating plate abuts against the mounting block when the rotary plate is arranged, so that the stability of the equipment is improved, and the operation difficulty of the equipment is reduced.

Preferably, the surface of the pull rod is sleeved with a limiting spring, two ends of the limiting spring are fixedly connected with the rotating plate and the pull rod respectively, the rotating plate is connected with the first hole in the surface of the mounting block in a clamping mode, and the limiting spring generates elastic force to push the rotating plate to be positioned when the device is used, so that the usability of the device is improved.

Preferably, one side of the base is provided with a heat dissipation device, the heat dissipation device comprises a connecting sleeve, the connecting sleeve is fixedly connected with the base, the inner wall of the connecting sleeve is connected with a sliding block in a clamping mode, the heat dissipation device is arranged, the shell is effectively cooled, the service life of the equipment is prolonged, and the failure rate of the equipment is reduced.

Preferably, the surface of the sliding block is fixedly connected with a motor, the driving end of the motor is fixedly connected with a fan, and the motor drives the fan to rotate when the fan is used, so that the usability of the equipment is improved, and the use difficulty of the equipment is reduced.

Preferably, one side of the connecting sleeve is provided with a third hole, the inner wall of the third hole on one side of the connecting sleeve is connected with an inserting rod in a sliding mode, one side, close to the inserting rod, of the sliding block is provided with a first groove, the inserting rod is connected with the first groove on one side of the sliding block in a clamping mode, the inserting rod is arranged in the sliding block in a clamping mode, the sliding inserting rod is inserted into the sliding block when the sliding connecting rod is used, the sliding block is convenient to position, and stability of equipment is improved.

Preferably, the surface cover of inserted bar is equipped with fixed spring, fixed spring's both ends respectively with inserted bar and adapter sleeve fixed connection, through setting up fixed spring, during the use, fixed spring produces elasticity and promotes the inserted bar and slide, and supplementary inserted bar is fixed a position.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the utility model discloses in, through setting up stabilising arrangement, during the use, the circular pole that slides drives the cutting ferrule and inserts in the shell, rotate the rotor plate this moment, after the rotor plate passes the installation piece, loosen the rotor plate, spacing spring loses the constraint and produces elasticity promotion rotor plate and rotate, the shell location this moment, rotate the rotor plate and stimulate the circular pole and can stimulate the cutting ferrule to break away from the shell and remove the location, through setting up stabilising arrangement, effectively fix a position the installation to the shell, the ease for use of equipment has been increased, the operation degree of difficulty of equipment has been reduced, the ease for use of equipment has been increased, use burden has been reduced.

Drawings

Fig. 1 is a schematic perspective view of an open-type transformer housing according to the present invention;

fig. 2 is a schematic side view of the open-type transformer housing according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a point a in fig. 2 of the open type transformer shell according to the present invention;

fig. 4 is a schematic structural view of a stabilizing device of an open-type mutual inductor housing according to the present invention;

fig. 5 is the utility model provides a heat abstractor schematic diagram of open type mutual-inductor casing.

Illustration of the drawings: 1. a base; 2. a housing; 3. a stabilizing device; 31. a ferrule; 32. a circular rod; 33. mounting blocks; 34. a pull rod; 35. a rotating plate; 36. a limiting spring; 4. a heat sink; 41. connecting sleeves; 42. a slider; 43. a motor; 44. a fan; 45. inserting a rod; 46. The spring is fixed.

Detailed Description

Referring to fig. 1-5, the present invention provides a technical solution: an open type mutual inductor shell comprises a base 1 and a stabilizing device 3, wherein a shell 2 is arranged on one side of the base 1, the stabilizing device 3 is arranged on one side of the base 1, and a heat radiating device 4 is arranged on one side of the base 1.

The specific arrangement and function of the stabilizing device 3 and the heat sink 4 will be described in detail below.

In this embodiment: stabilising arrangement 3 is including installation piece 33, installation piece 33 and base 1 fixed connection, the porose one is seted up on the surface of installation piece 33, the inner wall sliding connection in the hole one on installation piece 33 surface has circular pole 32, one side fixedly connected with cutting ferrule 31 of circular pole 32, the porose two is seted up to one side that shell 2 is close to cutting ferrule 31, cutting ferrule 31 is connected with the two block joints in the hole of shell 2 one side, through setting up stabilising arrangement 3, effectively carry out fixed mounting to shell 2, the ease of use of equipment has been increased, the installation step of equipment has been reduced.

Specifically, one side of the round rod 32 is fixedly connected with a pull rod 34, the surface of the pull rod 34 is rotatably connected with a rotating plate 35, and the rotating plate 35 is arranged to abut against the mounting block 33 during use, so that the stability of the equipment is improved, and the operation difficulty of the equipment is reduced.

Specifically, the surface of the pull rod 34 is sleeved with a limiting spring 36, two ends of the limiting spring 36 are respectively and fixedly connected with the rotating plate 35 and the pull rod 34, and the rotating plate 35 is connected with a hole in the surface of the mounting block 33 in a clamping manner.

In this embodiment: through setting up spacing spring 36, during the use, spacing spring 36 produces elasticity and promotes rotor plate 35 and fix a position, has increased the ease for use of equipment.

In this embodiment: one side of base 1 is provided with heat abstractor 4, and heat abstractor 4 includes adapter sleeve 41, adapter sleeve 41 and base 1 fixed connection, and the inner wall block of adapter sleeve 41 is connected with slider 42, through setting up heat abstractor 4, effectively dispels the heat to shell 2, has increased the life of equipment, has reduced the fault rate of equipment.

Specifically, slider 42's fixed surface is connected with motor 43, and motor 43's drive end fixedly connected with fan 44, through setting up motor 43, during the use, motor 43 drive fan 44 rotates, has increased the ease for use of equipment, has reduced the use degree of difficulty of equipment.

Specifically, one side of the connecting sleeve 41 is provided with a third hole, the inner wall of the third hole on one side of the connecting sleeve 41 is connected with the inserting rod 45 in a sliding mode, one side, close to the inserting rod 45, of the sliding block 42 is provided with a first groove, the inserting rod 45 is connected with the first groove of the sliding block 42 in a clamping mode, the inserting rod 45 is arranged in the sliding block 42 in the clamping mode, the sliding block 42 is convenient to position in the using process, and the stability of the device is improved.

Specifically, the surface of the insertion rod 45 is sleeved with a fixed spring 46, and two ends of the fixed spring 46 are respectively fixedly connected with the insertion rod 45 and the connection sleeve 41.

In this embodiment: through setting up fixed spring 46, during the use, fixed spring 46 produces elasticity and promotes inserted bar 45 and slide, and supplementary inserted bar 45 fixes a position.

The working principle is as follows: through setting up stabilising arrangement 3, during the use, slip circular pole 32 drives cutting ferrule 31 and inserts in shell 2, rotate rotor plate 35 this moment, after rotor plate 35 passes installation piece 33, loosen rotor plate 35, spacing spring 36 loses the constraint and produces elasticity promotion rotor plate 35 and rotate, shell 2 location this moment, rotate rotor plate 35 and spur circular pole 32 and can spur cutting ferrule 31 and break away from shell 2 and remove the location, through setting up stabilising arrangement 3, effectively fix a position the installation to shell 2, the ease of use of equipment has been increased, the operation degree of difficulty of equipment has been reduced, the ease of use of equipment has been increased, use burden has been reduced.

Heat abstractor 4 is when using, open motor 43, motor 43 drive fan 44 rotates, fan 44 rotates the flow of air with higher speed and cools down the heat dissipation to shell 2, pulling inserted bar 45, can take off slider 42 and motor 43 and overhaul, slider 42 and adapter sleeve 41 block, loosen inserted bar 45, fixed spring 46 loses the constraint and produces elasticity and promote inserted bar 45 and accomplish the location in inserting slider 42, through setting up heat abstractor 4, effectively dispel the heat to shell 2, the temperature of equipment has been reduced, the security of equipment has been improved, the condition that shell 2 received the temperature influence ageing has been reduced.

Claims

1. An open type mutual inductor shell comprises a base (1) and a stabilizing device (3), and is characterized in that: one side of base (1) is provided with shell (2), stabilising arrangement (3) set up the one side in base (1), stabilising arrangement (3) are including installation piece (33), installation piece (33) and base (1) fixed connection, porose one is seted up on the surface of installation piece (33), the inner wall sliding connection in the hole one on installation piece (33) surface has circular pole (32), one side fixedly connected with cutting ferrule (31) of circular pole (32), porose two is seted up to one side that shell (2) are close to cutting ferrule (31), cutting ferrule (31) are connected with the hole two block of shell (2) one side.

2. An open transformer enclosure according to claim 1, characterized in that: one side of the round rod (32) is fixedly connected with a pull rod (34), and the surface of the pull rod (34) is rotatably connected with a rotating plate (35).

3. An open transformer enclosure according to claim 2, characterized in that: the surface of the pull rod (34) is sleeved with a limiting spring (36), two ends of the limiting spring (36) are fixedly connected with the rotating plate (35) and the pull rod (34) respectively, and the rotating plate (35) is connected with a hole I in the surface of the mounting block (33) in a clamping mode.

4. An open transformer enclosure according to claim 1, characterized in that: one side of base (1) is provided with heat abstractor (4), heat abstractor (4) are including adapter sleeve (41), adapter sleeve (41) and base (1) fixed connection, the inner wall block of adapter sleeve (41) is connected with slider (42).

5. The open transformer housing of claim 4, wherein: the surface of the sliding block (42) is fixedly connected with a motor (43), and the driving end of the motor (43) is fixedly connected with a fan (44).

6. The open transformer housing of claim 4, wherein: one side of the connecting sleeve (41) is provided with a third hole, the inner wall of the third hole on one side of the connecting sleeve (41) is connected with an inserting rod (45) in a sliding mode, one side, close to the inserting rod (45), of the sliding block (42) is provided with a first groove, and the inserting rod (45) is connected with the first groove on one side of the sliding block (42) in a clamping mode.

7. The open transformer housing of claim 6, wherein: the surface cover of inserted bar (45) is equipped with fixed spring (46), the both ends of fixed spring (46) respectively with inserted bar (45) and adapter sleeve (41) fixed connection.