CN213042772U

CN213042772U - Transformer with fixed subassembly

Info

Publication number: CN213042772U
Application number: CN202021927048.4U
Authority: CN
Inventors: 陈荣
Original assignee: Ronger Electric Co ltd
Current assignee: Ronger Electric Group Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-04-23
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a transformer with fixed subassembly, including the transformer body, the avris position at transformer body top is equipped with vertical pole, the side of vertical pole is equipped with the slide bar, the tip of slide bar is equipped with the shielding lid, the internal surface of shielding lid is equipped with the rotary column, the rotary column outside is equipped with the dwang, the tip that the shielding lid was worn out to the dwang is equipped with the connecting plate, the dwang is located to be equipped with the dead lever on the tip of shielding lid, the internal surface symmetry of shielding lid is equipped with the spring, the tip of spring is equipped with the connecting ball, the transformer body is equipped with the locating lever towards shielding lid bottom edge on the surface; the connecting plate receives the tip of wind-blowing effort and dead lever to act on sheltering from and covering, shelters from the lid and receives the effect of knocking and produce the shaking force, shelters from lid vibrations and shelters from the snow landing on lid surface, shelters from the lid and shelters from transformer body and electric wire and cable junction, avoids electric wire and cable to receive the snow and the condition of breaking off.

Description

Transformer with fixed subassembly

Technical Field

The utility model belongs to the technical field of the transformer, concretely relates to transformer with fixed subassembly.

Background

The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and main components are a primary coil, a secondary coil and an iron core (magnetic core), and the transformer has the main functions of: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer), and the like.

When the existing transformer is used, in severe weather of storm and snow, accumulated snow is accumulated at the joint of a transformer joint and a wire cable, so that the wire cable is deformed and even broken.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transformer with fixed subassembly to the transformer that proposes in solving above-mentioned background art exists during the severe weather of storm snow, and snow accumulation leads to wire and cable to take place deformation, cracked problem even in transformer joint and the wire and cable junction.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a transformer with fixed subassembly, includes the transformer body, the avris position at transformer body top is equipped with vertical pole, the side of vertical pole is equipped with the slide bar, the tip of slide bar is equipped with shelters from the lid, the internal surface that shelters from the lid is equipped with the rotary column, the rotary column outside is equipped with the dwang, the tip that the dwang was worn out to shelter from the lid is equipped with the connecting plate, the dwang is located to be equipped with the dead lever on the tip that shelters from the lid, the internal surface symmetry that shelters from the lid is equipped with the spring, the tip of spring is equipped with the connection ball, the transformer body is equipped with.

Preferably, a sliding block and a sliding groove are arranged inside the vertical rod, the end part, far away from the shielding cover, of the sliding rod penetrates through the vertical rod and is connected with the sliding block, and the sliding rod is connected with the vertical rod in a sliding mode.

Preferably, the shielding cover is in a semi-sphere shape, a semi-sphere groove is formed in the bottom of the shielding cover, an arc groove is formed in the side face of the shielding cover, and the semi-sphere groove is communicated with the arc groove.

Preferably, the rotary column is in a vertical state, a round hole for the rotary column to penetrate through is formed in the rotary rod, and the connecting plate is in an isosceles triangle shape.

Preferably, the dead lever is the arc shape, the dead lever runs through the tip of dwang, the both ends of dead lever are spherical shape, the dead lever closes with the dwang through the screw and is connected, the dead lever is spherical to be served and is equipped with the swash plate, the interval is 1 centimetre between connection ball and the swash plate.

Preferably, the edge surface of the round edge at the bottom of the shielding cover is provided with a positioning hole, the positioning rod is matched with the positioning hole, and the shielding cover is provided with a wire hole through which a power supply wire cable penetrates.

Preferably, the bottom of the transformer body is provided with a fixing assembly, the fixing assembly comprises a bottom plate, a fixing column, a rotating column, a fixing plate and a stabilizing block, the stabilizing block is provided with a sliding rod, the fixing plate is provided with two fixing blocks, the fixing block is provided with a screw rod, the fixing plate is welded at the center of the bottom of the transformer body, and the rotating column is located in the center of the bottom of the fixing plate.

Preferably, a rotating ball is arranged in the rotating column, one end of the fixing column is connected with the bottom plate, the other end of the fixing column is connected with the rotating ball, the rotating column is connected with the fixing column in a rotating mode, a square groove is formed in the side face of the fixing block, the screw rod is connected with the fixing block in a screwing mode through threads, the slide rod penetrates through the stabilizing block and is matched with the square groove, and a threaded hole matched with the screw rod is formed in the slide rod.

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

1. through the shielding cover, connecting plate, dwang, the dead lever that set up, the connecting plate receives the tip effect of wind-blown effort and dead lever and covers sheltering from, shelters from the cover and receives the effect of strikeing and produce the shaking force, shelters from the cover vibrations and shelters from the snow landing on cover surface, shelters from the cover and shelters from transformer body and electric wire and cable junction, avoids electric wire and cable to receive snow and the condition of breaking off.

2. Through bottom plate, fixed column, rotation post, fixed block, screw rod, steady piece, the slide bar that sets up, be convenient for adjust the angular position of transformer and do benefit to the installation transformer, inside the slide bar embedding fixed block and the rotatory embedding slide bar of screw rod, simple and convenient with the spacing fixed in transformer body bottom, be convenient for install fixed transformer.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the shielding cover of the present invention;

FIG. 3 is a schematic sectional view of the rotating column of the present invention;

FIG. 4 is a schematic side view of the fixing block of the present invention;

in the figure: 1. a transformer body; 2. a vertical rod; 3. a slide bar; 4. a shielding cover; 5. rotating the rod; 6. a connecting plate; 7. positioning a rod; 8. a base plate; 9. a fixing plate; 10. a fixed block; 11. a screw; 12. a stabilizing block; 13. a slide bar; 14. turning the column; 15. fixing the rod; 16. a spring; 17. a connecting ball; 18. fixing a column; 19. rotating the column; 20. the ball is rotated.

Detailed Description

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

Example 1

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a transformer with a fixed assembly comprises a transformer body 1, a vertical rod 2 is arranged at the side position of the top of the transformer body 1, a sliding rod 3 is arranged on the side surface of the vertical rod 2, a shielding cover 4 is arranged at the end part of the sliding rod 3, a rotating column 14 is arranged on the inner surface of the shielding cover 4, a rotating rod 5 is arranged outside the rotating column 14, a connecting plate 6 is arranged at the end part of the rotating rod 5 penetrating out of the shielding cover 4, a fixed rod 15 is arranged at the end part of the rotating rod 5 positioned on the shielding cover 4, springs 16 are symmetrically arranged on the inner surface of the shielding cover 4, a connecting ball 17 is arranged at the end part of the spring 16, a positioning rod 7 is arranged on the surface of the transformer body 1 facing to the edge of the bottom of the shielding cover 4, when the connecting plate 6 is subjected to wind blowing acting force, the connecting plate 6 and the rotating rod 5 rotate, the shielding cover 4 vibrates and shields the accumulated snow on the surface of the cover 4 from sliding off, the shielding cover 4 shields the joint of the transformer body 1 and the electric wire and cable, and the electric wire and cable are prevented from being broken due to the accumulated snow.

In this embodiment, the inside of vertical pole 2 is equipped with slider, spout, and slide bar 3 is kept away from the tip that shelters from lid 4 and is passed vertical pole 2 and be connected with the slider, and

slide bar

3 and 2 sliding connection of vertical pole are convenient for adjust the high position of slide bar 3.

In this embodiment, shelter from lid 4 and be the semicircle spherical form, shelter from the bottom of lid 4 and seted up the semicircle spherical groove, shelter from the side of lid 4 and seted up the arc groove, semicircle spherical groove and arc groove intercommunication do benefit to the rotation of dwang 5, and rotary column 14 is in vertical state, sets up the round hole that supplies rotary column 14 to run through on the dwang 5, and connecting plate 6 is the isosceles triangle shape, and connecting plate 6's stress surface is great, and the dwang 5 that is convenient for connecting plate 6 to receive the power of blowing and beats is rotatory.

In this embodiment, the dead lever 15 is arc shape, dead lever 15 runs through the tip of dwang 5, the both ends of dead lever 15 are spherical shape, dead lever 15 closes with dwang 5 through the screw, dead lever 15 is spherical to serve and is equipped with the swash plate, connect the interval between ball 17 and the swash plate and be 1 centimetre, when connecting plate 6 receives the power of blowing, dwang 5 uses rotary column 14 as the rotation of axes, dwang 5 drives dead lever 15 rotatory, the tip of dead lever 15 is used in sheltering from lid 4, shelter from lid 4 and receive the knock action and produce the shaking force, shelter from lid 4 vibrations and shelter from the snow landing on lid 4 surface, shelter from lid 4 and shelter from transformer body 1 and wire cable junction, avoid wire cable to receive snow and take place the cracked condition.

In this embodiment, shelter from and to have seted up the locating hole on the edge surface of 4 bottom round edges, locating lever 7 matches with the locating hole, shelters from and sets up the line hole that the power supply line cable runs through on the lid 4, shelters from lid 4 by spacing fixed, makes and shelter from lid 4 and keep steady state.

Example 2

Referring to fig. 1 to 4, the present invention provides a technical solution: a transformer with a fixed assembly comprises a transformer body 1, a vertical rod 2 is arranged at the side position of the top of the transformer body 1, a sliding rod 3 is arranged on the side surface of the vertical rod 2, a shielding cover 4 is arranged at the end part of the sliding rod 3, a rotating column 14 is arranged on the inner surface of the shielding cover 4, a rotating rod 5 is arranged outside the rotating column 14, a connecting plate 6 is arranged at the end part of the rotating rod 5 penetrating out of the shielding cover 4, a fixed rod 15 is arranged at the end part of the rotating rod 5 positioned on the shielding cover 4, springs 16 are symmetrically arranged on the inner surface of the shielding cover 4, a connecting ball 17 is arranged at the end part of the spring 16, a positioning rod 7 is arranged on the surface of the transformer body 1 facing to the edge of the bottom of the shielding cover 4, when the connecting plate 6 is subjected to wind blowing acting force, the connecting plate 6 and the rotating rod 5 rotate, shelter from 4 vibrations of lid and shelter from the snow landing on lid 4 surface, shelter from lid 4 and shelter from transformer body 1 and wire and cable junction, avoid wire and cable to receive the snow and the cracked condition takes place, transformer body 1's bottom is equipped with fixed subassembly, fixed subassembly includes bottom plate 8, fixed column 18, rotate post 19, fixed plate 9, firm piece 12, be equipped with slide bar 13 on the firm piece 12, be equipped with two fixed blocks 10 on the fixed plate 9, be equipped with screw rod 11 on the fixed block 10, fixed plate 9 welds the bottom central point at transformer body 1 and puts, it is located the fixed plate 9 bottom centre of a circle to rotate post 19, slide bar 13 imbeds in the fixed block 10, inside screw rod 11 is rotatory and imbed slide bar 13, the simple and convenient with transformer body 1 bottom spacing fixed, be convenient for.

slide bar

In this embodiment, be equipped with rolling ball 20 in the rotation post 19, fixed column 18 one end is connected with bottom plate 8 and the other end is connected with rolling ball 20, it is connected with fixed column 18 rotation to rotate post 19, the side of fixed block 10 is equipped with the square groove, screw rod 11 closes with fixed block 10 through the screw thread soon and is connected, slide bar 13 runs through solid piece 12, slide bar 13 matches with the square groove, set up the screw hole that matches with screw rod 11 on the slide bar 13, bottom plate 8 is installed on the cable mount, be convenient for rotate transformer body 1 to the suitable position, slide bar 13 imbeds in the fixed block 10, inside screw rod 11 is rotatory and imbeds slide bar 13, simple and convenient with transformer body 1 bottom spacing fixed, be convenient for install fixedly.

The utility model discloses a theory of operation and use flow:

when the transformer is installed, the transformer body 1 is hung and installed on a cable fixing frame, the bottom plate 8 is installed on the fixing frame, the fixing column 18 and the rotating column 19 are connected in a rotating mode, so that the transformer body 1 can be conveniently rotated to a proper position, then the sliding rod 13 is embedded into the fixing block 10, the screw rod 11 is rotated and embedded into the sliding rod 13, the bottom of the transformer body 1 is conveniently limited and fixed, and the transformer is convenient to install and fix;

it shelters from inside lid 4 bottom to shelter from the vertical downward moving of lid 4 to the embedding of locating lever 7, when connecting plate 6 receives the power of blowing, connecting plate 6, dwang 5 uses the rotary column 14 to rotate as the hub rotation, dwang 5 drives dead lever 15 rotatory, the tip of dead lever 15 is used in sheltering from lid 4, shelter from lid 4 and receive the percussion action and produce the shaking force, the swash plate bumps and touches connection ball 17 and spring 16 and be in the shrink state on the dead lever 15, spring 16 is stretched out by the shrink state, spring 16 bullet and dead lever 15 reset, shelter from the lid 4 vibrations and shelter from the snow landing on lid 4 surface, shelter from lid 4 and shelter from transformer body 1 and electric wire cable junction, avoid electric wire cable to receive snow and take place cracked condition.

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 transformer with fixed subassembly, includes transformer body (1), its characterized in that: the avris position at transformer body (1) top is equipped with vertical pole (2), the side of vertical pole (2) is equipped with slide bar (3), the tip of slide bar (3) is equipped with shelters from lid (4), the internal surface that shelters from lid (4) is equipped with rotary column (14), the rotary column (14) outside is equipped with dwang (5), the tip that shelters from lid (4) is worn out in dwang (5) is equipped with connecting plate (6), dwang (5) are located and are equipped with dead lever (15) on the tip that shelters from lid (4), the internal surface symmetry that shelters from lid (4) is equipped with spring (16), the tip of spring (16) is equipped with and connects ball (17), transformer body (1) is equipped with locating lever (7) on the surface towards sheltering from lid (4) bottom edge.

2. A transformer with a fixing assembly according to claim 1, characterized in that: the novel vertical rod is characterized in that a sliding block and a sliding groove are arranged inside the vertical rod (2), the end part, far away from the shielding cover (4), of the sliding rod (3) penetrates through the vertical rod (2) and is connected with the sliding block, and the sliding rod (3) is connected with the vertical rod (2) in a sliding mode.

3. A transformer with a fixing assembly according to claim 1, characterized in that: the shielding cover (4) is in a semicircular spherical shape, a semicircular groove is formed in the bottom of the shielding cover (4), an arc groove is formed in the side face of the shielding cover (4), and the semicircular groove is communicated with the arc groove.

4. A transformer with a fixing assembly according to claim 1, characterized in that: the rotary columns (14) are in a vertical state, round holes for the rotary columns (14) to penetrate through are formed in the rotating rods (5), and the connecting plate (6) is in an isosceles triangle shape.

5. A transformer with a fixing assembly according to claim 1, characterized in that: dead lever (15) are the arc shape, the tip of dwang (5) is run through in dead lever (15), the both ends of dead lever (15) are spherical shape, dead lever (15) close with dwang (5) through the screw soon and are connected, dead lever (15) are spherical to serve and are equipped with the swash plate, the interval is 1 centimetre between connection ball (17) and the swash plate.

6. A transformer with a fixing assembly according to claim 1, characterized in that: shelter from and to have seted up the locating hole on lid (4) bottom round edge surface, locating lever (7) and locating hole match, shelter from and to set up the line hole that the power supply line cable runs through on lid (4).

7. A transformer with a fixing assembly according to claim 1, characterized in that: the bottom of transformer body (1) is equipped with fixed subassembly, fixed subassembly includes bottom plate (8), fixed column (18), rotates post (19), fixed plate (9), stabilizes piece (12), be equipped with slide bar (13) on stabilizing piece (12), be equipped with two fixed blocks (10) on fixed plate (9), be equipped with screw rod (11) on fixed block (10), the bottom central point of fixed plate (9) welding at transformer body (1) puts, it is located fixed plate (9) bottom centre of a circle to rotate post (19).

8. The transformer with the fixing assembly according to claim 7, wherein: the novel screw rod fixing device is characterized in that a rotating ball (20) is arranged in the rotating column (19), one end of the fixing column (18) is connected with the bottom plate (8) and the other end of the fixing column is connected with the rotating ball (20), the rotating column (19) is rotatably connected with the fixing column (18), a square groove is formed in the side face of the fixing block (10), the screw rod (11) is rotatably connected with the fixing block (10) through threads, the sliding rod (13) penetrates through the stabilizing block (12), the sliding rod (13) is matched with the square groove, and a threaded hole matched with the screw rod (11) is formed in the sliding rod (13).