CN218299519U

CN218299519U - Dry-type transformer shell with switch locking function

Info

Publication number: CN218299519U
Application number: CN202222461268.8U
Authority: CN
Inventors: 陈怀光
Original assignee: Foshan Nanhai Fengjun Electric Co ltd
Current assignee: Foshan Nanhai Fengjun Electric Co ltd
Priority date: 2022-09-17
Filing date: 2022-09-17
Publication date: 2023-01-13
Anticipated expiration: 2032-09-17

Abstract

The utility model relates to a converter technical field discloses a dry-type transformer shell of electrified door shutting function, comprising a base plate, the inside of bottom plate is seted up and the mounting groove, the inside sliding connection of mounting groove has first curb plate, second curb plate and back plate, the jack has been seted up to one side inside of first curb plate, the inside sliding connection of jack has the inserted bar, the one end fixed connection of inserted bar is in the inside of back plate, the both sides of back plate are all fixed even there is the inserted block, the outer wall sliding connection and the slot of inserted block, the inside at first curb plate is seted up to the slot. The utility model discloses in, at first have the cooperation of jack through the inserted bar, reached the convenience with curb plate and the first half preliminary installation, reached the effect with the preliminary installation of bottom plate and curb plate and back plate in the cooperation through the mounting groove, reached the effect of fixing to the whole body through the cooperation of screw and first screw hole, also reached the effect of easy to assemble and dismantlement simultaneously.

Description

Dry-type transformer shell with switch locking function

Technical Field

The utility model relates to a converter technical field especially relates to a dry-type transformer shell of electrified door shutting function.

Background

The door of the domestic dry type transformer shell is only provided with a travel switch, and when the door is opened, an auxiliary contact of the travel switch is closed to adjust the switch at the high-voltage side; the other method is to add a sensor and a charged display on the high-voltage side, and use the charged display to control the electromagnetic lock on the dry type transformer door, but an external control power supply is needed to work normally.

Most of traditional transformer housing are the integral type, when needs are installed and are maintained inside electrical apparatus, may have inconvenient workman to dismantle the problem, also just dispel the heat through a louvre in the radiating, may have the relatively poor problem of radiating effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a dry-type transformer shell with a live door locking function.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a dry-type transformer shell of electrified door shutting function, includes the bottom plate, the inside of bottom plate is seted up with the mounting groove, the inside sliding connection of mounting groove has first curb plate, second curb plate and back plate, the jack has been seted up to one side inside of first curb plate, the inside sliding connection of jack has the inserted bar, the one end fixed connection of inserted bar is in the inside of back plate, the both sides of back plate are all fixed even to have the inserted block, the outer wall sliding connection and the slot of inserted block, the slot is seted up in the inside of first curb plate, the inside of first curb plate is run through to be opened there is first screw hole, the inner wall threaded connection of first screw hole has the screw, the equal fixedly connected with dead lever in upper end of first curb plate, back plate and second curb plate, the outer wall of dead lever slides there is the fixed orifices, the fixed orifices is seted up in the inside of roof.

As a further description of the above technical solution:

the inside of second curb plate has seted up the louvre, the outer wall sliding connection of second curb plate has the dust screen.

As a further description of the above technical solution:

and a second threaded hole is formed in the four corners of the dustproof net in a penetrating mode, and the inner wall of the second threaded hole is in threaded connection with a screw.

As a further description of the above technical solution:

the inside of bottom plate has seted up the standing groove, the inside sliding connection of standing groove has the air-cooler.

As a further description of the above technical solution:

the inside of bottom plate has seted up the spout, the inside sliding connection of spout has the slider.

As a further description of the above technical solution:

the upper surface of the sliding block is fixedly connected with a pull rod, and the pull rod is attached to the inner walls of the first side plate and the second side plate.

As a further description of the above technical solution:

the dust screen corresponds to the heat dissipation holes.

As a further description of the above technical solution:

the inside of bottom plate and roof is all fixed and has been seted up the perforation, fenestrate inside fixedly connected with pivot, the outer wall sliding connection of pivot is in the inside of cabinet door, the outer wall fixedly connected with electric door lock of cabinet door.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first there is the cooperation of jack through the inserted bar, reached the convenience with curb plate and the first-half primary erection, reached the effect with the primary erection of bottom plate and curb plate and back plate in the cooperation through the mounting groove, reached the effect of fixing to the whole through the cooperation of screw with first screw hole, also reached the effect of easy to assemble with the dismantlement simultaneously.

2. The utility model discloses in, reached through the cooperation of air-cooler and carried out radiating effect to inside electrical apparatus, reached through the cooperation of dust screen, second screw hole and screw and carried out dirt-proof effect to inside electrical apparatus.

Drawings

Fig. 1 is a perspective view of a dry-type transformer housing with a live door locking function according to the present invention;

fig. 2 is a split view of a dry-type transformer housing with a live door locking function according to the present invention;

fig. 3 is an exploded view of the dry-type transformer case with the door locking function according to the present invention.

Illustration of the drawings:

1. a base plate; 2. mounting grooves; 3. a first side plate; 4. a jack; 5. inserting a rod; 6. a back plate; 7. a first threaded hole; 8. inserting slots; 9. inserting a block; 10. a second side plate; 11. a fixing rod; 12. a fixing hole; 13. a top plate; 14. a dust screen; 15. a second threaded hole; 16. a screw; 17. an air cooler; 18. a chute; 19. a slider; 20. a pull rod; 21. a cabinet door; 22. electric door lock.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a dry-type transformer shell of electrified door shutting function, comprising a base plate 1, bottom plate 1's inside is seted up with mounting groove 2, through the inside with curb plate and back plate 6 slip into mounting groove 2, the effect of preliminary installation has been reached, inside through slipping in jack 4 with inserted bar 5, the preliminary installation of curb plate and back plate 6 has been reached, the inside sliding connection of mounting groove 2 has first curb plate 3, second curb plate 10 and back plate 6, jack 4 has been seted up to one side inside of first curb plate 3, the inside sliding connection of jack 4 has inserted bar 5, the one end fixed connection of inserted bar 5 has the inside at back plate 6, the both sides of back plate 6 all are fixed even there is inserted block 9, the outer wall sliding connection and the slot 8 of inserted block 9, install inside at slot 8 with inserted block 9, the effect of further installation has been reached, slot 8 sets up in the inside of first curb plate 3, the inside of first curb plate 3 runs through and opens there is first screw hole 7, the inner wall threaded connection of first screw hole 7 has 16, first curb plate 3, the equal fixedly connected with fixed dead lever 11 that has reached fixed dead lever 12 and has the design the inside dismantlement effect of opening through roof 13, the roof 12, the convenience has been installed more than the roof.

The inside louvre has been seted up to second curb plate 10, the outer wall sliding connection of second curb plate 10 has dust screen 14, second screw hole 15 has been seted up in the four corners department of dust screen 14 runs through, the inner wall threaded connection of second screw hole 15 has screw 16, the standing groove has been seted up to the inside of bottom plate 1, the inside sliding connection of standing groove has air-cooler 17, put into the inside at the standing groove through air-cooler 17, the effect of dispelling the heat to inside electrical apparatus has been reached, spout 18 has been seted up to the inside of bottom plate 1, the inside sliding connection of spout 18 has slider 19, slider 19's last fixed surface is connected with pull rod 20, pull rod 20 laminates with the inner wall of first curb plate 3 and second curb plate 10 mutually, dust screen 14 is corresponding with the louvre, the louvre of seting up through the outer wall of second curb plate 10 has reached the further radiating effect to inside electrical apparatus, install dust screen 14 at the outer wall of second curb plate 10 through rotating screw 16, be for preventing getting into the effect of dust, bottom plate 1 and roof 13's inside all fixedly seted up the perforation, the perforated inside fixedly connected with pivot, the outer wall sliding connection of pivot is in 21, the fixed door lock 22 no longer has too much, there is the existing door lock 22.

The working principle is as follows: when dry-type transformer housing of electrified door blocking function is used to needs, at first through the inside with curb plate and back plate 6 slip-in mounting groove 2, the effect of primary erection has been reached, inside through slipping inserted bar 5 into jack 4, the primary erection of curb plate and back plate 6 has been reached, install inserted block 9 in the inside of slot 8, the effect of further installation has been reached, inside through screw 16 and first screw hole 7, the fixed effect to curb plate and back plate 6 has been reached, put into the inside at the standing groove through air-cooler 17, the effect of carrying out the heat dissipation to inside electrical apparatus has been reached, the louvre seted up through the outer wall of second curb plate 10 has reached the further radiating effect to inside electrical apparatus, install dust screen 14 at the outer wall of second curb plate 10 through rotating screw 16, be in order to prevent the entering effect of dust, the effect of facilitating the installation and dismantling has been reached through the above design, the effect of inside heat dissipation and dust prevention has also been reached simultaneously.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a dry-type transformer shell of electrified door shutting function, includes bottom plate (1), its characterized in that: the utility model discloses a fixing device for the inner wall of a motor vehicle, including bottom plate (1), mounting groove (2), the inside sliding connection of mounting groove (2) has first curb plate (3), second curb plate (10) and back plate (6), jack (4) have been seted up to one side inside of first curb plate (3), the inside sliding connection of jack (4) has inserted bar (5), the inside of one end fixed connection at back plate (6) of inserted bar (5), the both sides of back plate (6) are all fixed even have inserted block (9), the outer wall sliding connection and slot (8) of inserted block (9), the inside at first curb plate (3) is seted up in slot (8), the inside of first curb plate (3) runs through to be opened has first screw hole (7), the inner wall threaded connection of first screw hole (7) has screw (16), the equal fixedly connected with dead lever (11) in the upper end of first curb plate (3), back plate (6) and second curb plate (10), the outer wall slip of dead lever (11) has fixed orifices (12), the inside at roof (13) is seted up.

2. A hot door latching dry type transformer housing as claimed in claim 1, wherein: the inside of second curb plate (10) has seted up the louvre, the outer wall sliding connection of second curb plate (10) has dust screen (14).

3. A hot door latching dry type transformer housing as claimed in claim 2, wherein: and a second threaded hole (15) is formed in the four corners of the dustproof net (14) in a penetrating mode, and a screw (16) is connected to the inner wall of the second threaded hole (15) in a threaded mode.

4. A hot door latching dry type transformer housing as claimed in claim 1, wherein: a placing groove is formed in the bottom plate (1), and an air cooler (17) is connected to the inside of the placing groove in a sliding mode.

5. A hot door latching dry type transformer housing as claimed in claim 1, wherein: a sliding groove (18) is formed in the bottom plate (1), and a sliding block (19) is connected to the inside of the sliding groove (18) in a sliding mode.

6. A dry-type transformer enclosure with door latching function as claimed in claim 5, wherein: the upper surface of the sliding block (19) is fixedly connected with a pull rod (20), and the pull rod (20) is attached to the inner walls of the first side plate (3) and the second side plate (10).

7. A hot door latching dry type transformer housing as claimed in claim 2, wherein: the dust screen (14) corresponds to the heat dissipation holes.

8. A hot door latching dry type transformer housing as claimed in claim 1, wherein: the inside of bottom plate (1) and roof (13) is all fixed and has been seted up the perforation, fenestrate inside fixedly connected with pivot, the outer wall sliding connection of pivot is in the inside of cabinet door (21), the outer wall fixedly connected with electric door lock (22) of cabinet door (21).