CN212392115U - Mine is with simple to operate's dustproof transformer - Google Patents

Abstract

The utility model discloses a mine is with simple to operate's dustproof transformer, which comprises a fixing plate and i, the fixed plate passes through fixing bolt fixed connection on the mine hole wall, is equipped with fixing support on the fixed plate, is equipped with the transformer body in the fixing support, and the rear side of transformer body is equipped with the connecting block, is equipped with the cavity in the connecting block, is equipped with first spring in the cavity, and the other end of first spring is equipped with the slide, and the outside sliding connection of slide is in the cavity, and the outside of slide is equipped with inserts the post, inserts the post and passes the connecting block and connect in fixing support when sliding. The device can push the inserting column out of the inserting hole by pushing the inserting column, so that the transformer and the connecting block can be conveniently taken out of the fixed support together, and the operation is simple and convenient; this transformer can carry out abundant dustproof protection through the dust cover that encircles to the dust cover can directly upwards promote until fixing in the below of fixed diaphragm, and convenient to use is nimble.

Description

Mine is with simple to operate's dustproof transformer

Technical Field

The utility model relates to a dustproof transformer technical field specifically is a simple to operate's dustproof transformer is used in mine.

Background

The patent publication No. CN 204155730U discloses a dustproof transformer convenient to install for mines, which comprises a shell, a dustproof frame, a radiating plate, a plug row, a terminal, a pin end and a tongue plate; the plug row is provided with a wiring end and a contact pin end, and the wiring end also comprises a wiring terminal and a contact piece; the dustproof frame is of a cuboid structure and is arranged on the outer side of the shell; a tongue plate is covered on an opening at the upper end of the dustproof frame; the top of the shell is covered with a heat dissipation plate, and a plurality of heat dissipation holes are formed in the heat dissipation plate; and the inner side of the shell is provided with an anti-radiation layer. The utility model combines the wiring transformer and the pin type transformer, thereby reducing the production cost, avoiding the waste of resources and bringing convenience to the production and the sale of enterprises; dust on the dustproof frame can be timely cleaned, and the heat dissipation performance of the transformer is guaranteed.

According to the transformer, the wiring type transformer and the pin type transformer are combined, so that the production cost is reduced, the waste of resources is avoided, and meanwhile, convenience is brought to production and sale of enterprises; dust on the dustproof frame can be cleaned in time, and the heat dissipation performance of the transformer is guaranteed; the top is equipped with the heating panel, can dispel the heat and prevent high temperature, and the layer of protecting against radiation can reduce the radiation, protects personnel's safety on every side, but the transformer that uses in the mine receives the striking very easily, influences its use, so the transformer need often dismantle to look over, and this fixed mounting mode is inconvenient to be dismantled and the installation for it is very inconvenient to use, and can not play fine dustproof effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mine is with simple to operate's dustproof transformer to solve dustproof relatively poor problem of effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mine is with simple to operate's dustproof transformer, includes the fixed plate, the fixed plate passes through fixing bolt fixed connection on the mine hole wall, be equipped with fixing support on the fixed plate, be equipped with the transformer body in the fixing support, the rear side of transformer body is equipped with the connecting block, be equipped with the cavity in the connecting block, be equipped with first spring in the cavity, the other end of first spring is equipped with the slide, the outside sliding connection of slide is in the cavity, the outside of slide is equipped with inserts the post, it passes the connecting block and connects in fixing support when sliding through the jack to insert the post.

Preferably, the outer side of the fixed plate is provided with a fixed transverse plate, an elastic clamping groove is formed in the fixed transverse plate, and a sliding rod is connected in the fixed transverse plate in a sliding mode.

Preferably, the upper end of the slide rod penetrates through the fixed transverse plate to be connected with the limiting plate, and the lower end of the slide rod penetrates through the fixed transverse plate to be connected with the dust cover.

Preferably, the dust cover is slidably connected to the outer surface of the transformer body, and the sliding rod is slidably connected with a second spring.

Preferably, the upper end of the dust cover is provided with an elastic chuck.

Preferably, the outer surface of the elastic clamping head is inserted into the inner surface of the elastic clamping groove in a sliding mode.

Preferably, the elastic clamping head is made of a regular hexagonal rubber material, and the elastic clamping groove is regular hexagonal.

Compared with the prior art, the beneficial effects of the utility model are that: 1. the device can insert the post through promoting for insert the post and release from the jack, conveniently with the transformer together with the connecting block take out in the fixing support, easy operation is convenient.

2. This transformer can carry out abundant dustproof protection through the dust cover that encircles to the dust cover can directly upwards promote until fixing in the below of fixed diaphragm, and convenient to use is nimble.

Drawings

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

FIG. 2 is a top sectional view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 shows the protective cover structure of the present invention.

In the figure: 1. a fixing plate; 11. fixing the bolt; 21. a fixed support; 22. a transformer body; 23. connecting blocks; 24. a cavity; 25. a first spring; 26. a slide plate; 27. inserting a column; 28. a jack; 31. fixing the transverse plate; 32. an elastic clamping groove; 33. a slide bar; 34. a limiting plate; 35. a second spring; 36. a dust cover; 37. an elastic chuck.

Detailed Description

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a dustproof transformer convenient to install for mines comprises a fixing plate 1, wherein the fixing plate 1 is fixedly connected to the wall surface of a mine hole through a fixing bolt 11 and is fixed at one time, the fixing plate 1 is not detached any more later, a fixing support 21 is arranged on the fixing plate 1, the fixing support 21 is welded on the fixing plate 1, a transformer body 22 is arranged in the fixing support 21, the transformer body 22 is placed in the fixing support 21, a connecting block 23 is arranged on the rear side of the transformer body 22, the connecting block 23 and the transformer body 22 are integrally manufactured, a cavity 24 is formed in the connecting block 23, two cavities 24 are symmetrically formed, a first spring 25 is arranged in the cavity 24, one end of the first spring 25 is welded in the cavity 24, and the other end of the first spring; the other end of the first spring 25 is provided with a sliding plate 26, the outer side of the sliding plate 26 is slidably connected in the cavity 24, the sliding plate 26 can slide in the cavity 24 and compress the first spring 25, the outer side of the sliding plate 26 is provided with an inserting column 27, the inserting column 27 is welded on the sliding plate 26, the inserting column 27 passes through the connecting block 23 and is connected in the fixed support 21 when sliding through the inserting hole 28, and the inserting column 27 is inserted into the inserting hole 28 on the fixed support 21 to fix the position of the transformer body 22.

Referring to fig. 1, 2 and 3, a fixed transverse plate 31 is disposed outside the fixed plate 1, the fixed transverse plate 31 is welded to the fixed plate 1, two elastic slots 32 are disposed in the fixed transverse plate 31, two elastic slots 32 are symmetrically disposed, a slide bar 33 is slidably connected in the fixed transverse plate 31, and the slide bar 33 can slide up and down in the fixed transverse plate 31.

Referring to fig. 1, 2, 3 and 4, the upper end of the sliding rod 33 passes through the fixed transverse plate 31 and is connected with the limiting plate 34, the limiting plate 34 is welded on the fixed transverse plate 31, the lower end of the sliding rod 33 passes through the fixed transverse plate 31 and is connected with the dust cover 36, and the lower end of the sliding rod 33 is welded with the dust cover 36.

Referring to fig. 1 and 4, a dust cover 36 is slidably connected to an outer surface of the transformer body 22, the dust cover 36 cooperates with the fixing support 21 to completely shield the transformer body 22, a second spring 35 is slidably connected to the sliding rod 33, an upper end of the second spring 35 is welded to the fixing cross plate 31, and a lower end of the second spring 35 is welded to the dust cover 36.

Referring to fig. 1 and 4, the dust boot 36 is provided at an upper end thereof with a resilient clip 37, and the resilient clip 37 is fixedly welded to the upper end of the dust boot 36.

Referring to fig. 1, the outer surface of the elastic clipping head 37 is slidably inserted into the inner surface of the elastic clipping groove 32, and the elastic clipping head 37 is inserted into the elastic clipping groove 32 to fix the position of the dust cover 36.

Referring to fig. 1, the elastic clip 37 is made of a regular hexagonal rubber material, and the elastic slot 32 is in a regular hexagonal shape.

When the fixing device is used, firstly, the fixing plate 1 is fixed on a wall surface through the fixing bolt 11, then the dust cover 36 is pushed upwards, so that the sliding rod 33 slides in the fixing transverse plate 31, the first spring 25 is compressed until the elastic clamping head 37 on the dust cover 36 is inserted into the elastic clamping groove 32 in the fixing transverse plate 31, at the moment, the position of the dust cover 36 is fixed, the inserting columns 27 at two ends of one side of the connecting block 23 of the transformer body 22 are pushed inwards, so that the inserting columns 27 drive the sliding plate 26 to slide in the cavity 24 and compress the first spring 25, one side of the connecting block 23 of the transformer body 22 is placed in the fixing support 21, when the fixing device is placed at a proper position, the first spring 25 is reset to drive the sliding plate 26 to slide in the cavity 24 until the inserting columns 27 are inserted into the inserting holes 28, at the position of the transformer body 22 is fixed, then the dust cover 36 is pulled downwards until the elastic clamping head 37 on the, at the moment, the second spring 35 is reset to drive the sliding rod 33 to slide in the fixing transverse plate 31 until the dust cover 36 contacts with the fixed support 21 to close the transformer body 22.

Claims (7)

1. The utility model provides a mine is with simple to operate's dustproof transformer, includes fixed plate (1), its characterized in that: fixed plate (1) is through fixing bolt (11) fixed connection on the mine hole wall, be equipped with fixing support (21) on fixed plate (1), be equipped with transformer body (22) in fixing support (21), the rear side of transformer body (22) is equipped with connecting block (23), be equipped with cavity (24) in connecting block (23), be equipped with first spring (25) in cavity (24), the other end of first spring (25) is equipped with slide (26), the outside sliding connection of slide (26) is in cavity (24), the outside of slide (26) is equipped with inserts post (27), it connects in fixing support (21) when passing connecting block (23) through jack (28) slip to insert post (27).

2. The dustproof transformer convenient to mount for the mine according to claim 1, wherein: the outside of fixed plate (1) is equipped with fixed diaphragm (31), be equipped with elasticity draw-in groove (32) in fixed diaphragm (31), sliding connection has slide bar (33) in fixed diaphragm (31).

3. The dustproof transformer convenient to install for mine according to claim 2, characterized in that: the upper end of the sliding rod (33) penetrates through the fixed transverse plate (31) to be connected with the limiting plate (34), and the lower end of the sliding rod (33) penetrates through the fixed transverse plate (31) to be connected with the dust cover (36).

4. The dustproof transformer convenient to install for mine according to claim 3, wherein: the dustproof cover (36) is connected to the outer surface of the transformer body (22) in a sliding mode, and the sliding rod (33) is connected with a second spring (35) in a sliding mode.

5. The dustproof transformer convenient to install for mine according to claim 3, wherein: and an elastic clamping head (37) is arranged at the upper end of the dust cover (36).

6. The dustproof transformer convenient to install for mine according to claim 5, wherein: the outer surface of the elastic clamping head (37) is inserted into the inner surface of the elastic clamping groove (32) in a sliding mode.

7. The dustproof transformer convenient to install for mine according to claim 5, wherein: the elastic clamping head (37) is made of a regular hexagonal rubber material, and the elastic clamping groove (32) is in a regular hexagon shape.

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