Anti-smashing mining transformer

Abstract

The utility model relates to the technical field of transformers, in particular to an anti-smashing mining transformer which comprises a box body, a cooling fan is arranged on the top of the box body, an inserting rod is fixedly connected to the top of the box body, a protection plate is fixedly connected to the top of the inserting rod, a containing groove is formed in the box body, a transformer body is arranged in the containing groove, and the protection plate is fixedly connected to the top of the inserting rod. One side of the box body is fixedly connected with a hinge, and one side of the hinge is fixedly connected with a door plate. Compared with the prior art, the anti-smashing mining transformer has the advantages that the protective layer is arranged, the groove is formed in the door plate, the reinforcing rods are fixedly connected in the groove, the protective layer is bonded in the groove, the clamping block is fixedly connected to one side of the protective layer, and the protective layer and the clamping block are both made of rubber materials; the protective layer can prevent the door plate from being in direct contact with the internal transformer when the door plate is sunken, the transformer is protected, and the reinforcing rods can enhance the strength of the door plate.

Description

Technical Field

[0001] This utility model relates to the field of transformer technology, and in particular to a shockproof mining transformer. Background Technology

[0002] A transformer is a device that uses the principle of electromagnetic induction to change AC voltage. Its main components are the primary coil, the secondary coil, and the iron core. Transformers can perform functions such as voltage transformation, current transformation, impedance transformation, isolation, and voltage stabilization.

[0003] A low-voltage explosion-proof mining lighting transformer is disclosed in Chinese patent CN219457275U. This transformer avoids damage from falling rocks by installing an external enclosure. A cooling fan on the top can exhaust the high-temperature gas inside the enclosure to the outside. A breathable protective plate on the top of the enclosure can prevent rocks from directly contacting the enclosure. However, the protective performance of this device still needs to be improved. Therefore, this utility model proposes an anti-smashing mining transformer. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0005] The purpose of this utility model is to overcome the shortcomings of the prior art, solve the problems mentioned in the background art, and provide a mine transformer that is resistant to smashing.

[0006] The purpose of this utility model is achieved through the following technical solution: a mine transformer with anti-smashing capability, including a housing, a cooling fan provided on the top of the housing, a plug rod fixedly connected to the top of the housing, and a protective plate fixedly connected to the top of the plug rod;

[0007] The box has an internal slot for a transformer. A hinge is fixedly connected to one side of the box, and a door panel is fixedly connected to one side of the hinge. The door panel has an internal groove for a reinforcing rod. A protective layer is adhered to the internal groove, and a locking block is fixedly connected to one side of the protective layer.

[0008] Preferably, the bottom of the box is fixedly connected with support legs, the support legs are rectangular blocks, and there are four support legs, which are respectively welded to the four corners of the bottom of the box.

[0009] By adopting the above technical solution, the support legs keep the box away from the mine ground, thus achieving the purpose of moisture prevention.

[0010] Preferably, the top of the housing has a through slot, and the number of cooling fans is three, with the three cooling fans installed in a linear array in the through slot on the top of the housing.

[0011] By adopting the above technical solution, the cooling fan can expel the high-temperature gas inside the casing to the outside.

[0012] Preferably, the size of the protective plate is adapted to the top size of the enclosure.

[0013] Preferably, the protective layer and the locking block are both made of rubber, and there are several reinforcing rods, which are welded to the inside of the groove in a cross shape. The locking block is engaged with the intervals between the reinforcing rods, and both the protective layer and the locking block are bonded to the door panel.

[0014] By adopting the above technical solution, when an external object hits the door panel, the protective layer can prevent the door panel from directly contacting the internal transformer when it is dented, thus achieving the purpose of protecting the transformer.

[0015] Compared with the prior art, the present invention has the following advantages:

[0016] This anti-smashing mining transformer features a protective layer and a groove inside the door panel. A reinforcing rod is fixedly connected inside the groove, and a protective layer is adhered inside the groove. A locking block is fixedly connected to one side of the protective layer. Both the protective layer and the locking block are made of rubber. When an external object impacts the door panel, the protective layer can prevent the door panel from directly contacting the internal transformer when it is dented, thus protecting the transformer. The reinforcing rod can also enhance the strength of the door panel itself. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the reinforcing rod of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the protective layer of this utility model.

[0020] In the diagram: 1-box body, 2-cooling fan, 3-support leg, 4-block, 5-insertion rod, 6-protection plate, 7-protection layer, 8-placement slot, 9-transformer, 10-door panel, 11-groove, 12-reinforcing rod. Detailed Implementation

[0021] Additional aspects and advantages of this invention will be further set forth in the description which follows in conjunction with the accompanying drawings, and in part will be obvious from the description or may be learned by practice of the invention.

[0022] like Figure 1-2 As shown, a shockproof mining transformer includes a housing 1, a cooling fan 2 installed on the top of the housing 1, a plug rod 5 welded to the top of the housing 1, and a protective plate 6 welded to the top of the plug rod 5.

[0023] like Figure 1 and Figure 2-3 As shown, the inside of the box 1 is provided with a placement slot 8, and a transformer 9 is installed inside the placement slot 8. A hinge is installed on one side of the box 1, and a door panel 10 is installed on one side of the hinge. A groove 11 is provided inside the door panel 10, and a reinforcing rod 12 is welded inside the groove 11. A protective layer 7 is bonded inside the groove 11, and a locking block 4 is fused to one side of the protective layer 7.

[0024] With the above settings, both the protective layer 7 and the latch 4 are made of rubber. When an external object hits the door panel 10, the protective layer 7 can prevent the door panel 10 from directly contacting the internal transformer 9 when it is dented, thus achieving the purpose of protecting the transformer 9. The setting of the reinforcing rod 12 can enhance the strength of the door panel 10 itself.

[0025] As a preferred technical solution of this utility model, the bottom of the box 1 is fixedly connected with a support leg 3. The support leg 3 is a rectangular block, and there are four support legs 3. The four support legs 3 are respectively welded to the four corners of the bottom of the box 1.

[0026] As a preferred technical solution of this utility model, the top of the box 1 is provided with a through slot, and the number of cooling fans 2 is three. The three cooling fans 2 are installed in a linear array in the through slot at the top of the box 1.

[0027] As a preferred technical solution of this utility model, the size of the protective plate 6 is adapted to the top size of the box 1.

[0028] As a preferred technical solution of this utility model, the protective layer 7 and the locking block 4 are both made of rubber. There are several reinforcing rods 12, which are welded in a cross shape inside the groove 11. The locking block 4 is locked in the interval between the several reinforcing rods 12. The protective layer 7 and the locking block 4 are both bonded to the door panel 10.

[0029] The working principle of this utility model is as follows:

[0030] When an external object impacts the door panel 10, the protective layer 7 can prevent the door panel 10 from directly contacting the internal transformer 9 when it is dented, thus protecting the transformer 9. The reinforcing rod 12 can enhance the strength of the door panel 10 itself.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A shockproof mining transformer, characterized in that: Includes a housing (1), a cooling fan (2) is provided on the top of the housing (1), a plug rod (5) is fixedly connected to the top of the housing (1), and a protective plate (6) is fixedly connected to the top of the plug rod (5). The box (1) has a placement slot (8) inside, and a transformer (9) is installed inside the placement slot (8). A hinge is fixedly connected to one side of the box (1), and a door panel (10) is fixedly connected to one side of the hinge. A groove (11) is opened inside the door panel (10), and a reinforcing rod (12) is fixedly connected inside the groove (11). A protective layer (7) is adhered inside the groove (11), and a locking block (4) is fixedly connected to one side of the protective layer (7).

2. The anti-smashing mining transformer according to claim 1, characterized in that: The bottom of the box (1) is fixedly connected with a support leg (3). The support leg (3) is a rectangular block. There are four support legs (3). The four support legs (3) are welded to the four corners of the bottom of the box (1).

3. The anti-smashing mining transformer according to claim 1, characterized in that: The top of the housing (1) is provided with a through slot, and the number of cooling fans (2) is three. The three cooling fans (2) are installed in a linear array in the through slot at the top of the housing (1).

4. The anti-smashing mining transformer according to claim 1, characterized in that: The size of the protective plate (6) is adapted to the top size of the box (1).

5. A mine transformer with anti-smashing properties according to claim 1, characterized in that: The protective layer (7) and the locking block (4) are both made of rubber. There are several reinforcing rods (12), and several reinforcing rods (12) are welded to the inside of the groove (11) in a cross shape.

6. A mine transformer with anti-smashing properties according to claim 1, characterized in that: The locking block (4) is engaged within the intervals of several reinforcing rods (12), and both the protective layer (7) and the locking block (4) are bonded to the door panel (10).

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