CN214338407U

CN214338407U - Waterproof nature voltage shield case

Info

Publication number: CN214338407U
Application number: CN202120097336.XU
Authority: CN
Inventors: 唐浩
Original assignee: Anhui Diangong No1 Power Technology Co ltd
Current assignee: Anhui Diangong No1 Power Technology Co ltd
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-10-01
Anticipated expiration: 2031-01-14

Abstract

The utility model discloses a waterproof nature voltage shield case belongs to electrical equipment technical field, and it includes the box, the top of the box left and right sides face is all seted up flutedly, the joint has the fly leaf in the recess, the first through-hole of a plurality of has been seted up to the side of fly leaf, a plurality of second through-hole has been seted up to the position of recess inner wall left surface corresponding movable plate. This waterproof nature voltage shield case, it is rotatory through controlling square piece, make two cables drive two fly leafs upward movement, guarantee that the first through-hole of a plurality of aligns each other with a plurality of second through-hole, make the inside heat of box can effluvium, when rainy day, the square piece of control is rotatory to make two fly leafs downstream, carry out the shutoff to a plurality of second through-hole, prevent that the rainwater from getting into the inside influence shield main part of box, can play waterproof effect like this, can reach radiating effect again, adapt to different weather work, thereby it is convenient to have brought for the use.

Description

Waterproof nature voltage shield case

Technical Field

The utility model belongs to the technical field of electrical equipment, specifically be a waterproof nature voltage shield case.

Background

The voltage shielding device is widely applied to all directions of life and production, and most of the electric appliance shielding devices are installed in the shielding device box. The existing shielding device box mostly adopts a closed metal cabinet for guaranteeing the waterproof effect, so that although the waterproof effect is achieved, the shielding device box cannot freely dissipate heat, heat is accumulated in the shielding device box, the aging phenomenon of voltage shielding device elements is accelerated, the voltage shielding device is influenced to normally work for too long time, and therefore a novel waterproof voltage shielding device box is needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a waterproof nature voltage shield case has solved current shield case and has adopted closed metal cabinet in order to guarantee waterproof effect mostly, has played waterproof effect like this, but the shield case can't freely dispel the heat, leads to the heat to pile up in the box, and the ageing phenomenon of voltage shield component is accelerated, and the problem of the normal work of voltage shield is influenced to the overlength of time.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a waterproof voltage shielding device box comprises a box body, wherein grooves are formed in the upper portions of the left side surface and the right side surface of the box body, movable plates are connected in the grooves in a clamped mode, a plurality of first through holes are formed in the side surfaces of the movable plates, a plurality of second through holes are formed in the positions, corresponding to the movable plates, of the left side surfaces of the inner walls of the grooves, the first through holes and the second through holes are arranged in an staggered mode, a steel cable is fixedly connected to the upper surface of each movable plate, a first spring is sleeved on the surface of each steel cable, the top end and the bottom end of each first spring are fixedly connected to the lower surface of the inner wall of the groove and the upper surface of each movable plate respectively, the other end of each steel cable penetrates through a through groove and is fixedly connected with the left side surface of a square block, the through groove is formed in the position, corresponding to the first spring, the through groove is L-shaped, and the upper surfaces of the square blocks are connected in the clamping grooves in a clamped mode, the draw-in groove is seted up at the upper surface of box inner wall, the last fixed surface of box is connected with dash board, the wire casing has all been seted up to the left and right sides of box upper surface.

As a further aspect of the present invention: be provided with the shielding ware main part in the box, the lower surface of shielding ware main part is installed at the upper surface of two backup pads, the lower surface of backup pad is through three buffer gear fixed connection respectively at the lower surface of three spacing inslot wall, and the upper surface at the base is all seted up in three spacing groove, the base passes through the lower surface of bolt fixed connection at the box inner wall.

As a further aspect of the present invention: buffer gear includes spacing post, the top fixed connection of spacing post is at the lower surface of backup pad, the bottom joint of spacing post is at spacing inslot, the second spring has been cup jointed on the surface of spacing post, the top and the bottom of second spring are fixed connection respectively at the lower surface of backup pad and the lower surface of spacing inslot wall.

As a further aspect of the present invention: the left side of fly leaf is provided with a plurality of swash plate, and a plurality of swash plate is in proper order even range in the top of a plurality of first through-hole.

As a further aspect of the present invention: the square block is made of a magnetic material, a magnetic block is lapped on the upper surface of the square block, and the upper surface of the magnetic block is fixedly connected to the upper surface of the inner wall of the clamping groove.

As a further aspect of the present invention: the left side and the right side of the upper surface of the box body are respectively provided with a pull ring, and the positions of the left side surface and the right side surface of the box body, which correspond to the upper parts of the grooves, are respectively and fixedly connected with a fixing plate.

(III) advantageous effects

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

1. this waterproof nature voltage shield case, it is rotatory through controlling square piece, make two cables drive two fly leafs upward movement, guarantee that the first through-hole of a plurality of aligns each other with a plurality of second through-hole, make the inside heat of box can effluvium, when rainy day, the square piece of control is rotatory to make two fly leafs downstream, carry out the shutoff to a plurality of second through-hole, prevent that the rainwater from getting into the inside influence shield main part of box, can play waterproof effect like this, can reach radiating effect again, adapt to different weather work, thereby it is convenient to have brought for the use.

2. This waterproof nature voltage shield case through setting up backup pad, buffer gear, spacing groove and base, installs the shield main part in two backup pads, fixes the shield main part, and buffer gear can carry out the shock attenuation to the shield main part again when supporting the shield main part simultaneously, prevents that the box vibrations from causing the damage to the shield main part to the effect of protection shield main part has been played.

3. This waterproof nature voltage shield case through setting up swash plate and fixed plate, utilizes the swash plate to prevent that the rainwater from getting into in the first through-hole under the effect of wind to played the effect that shelters from the rainwater, and the fixed plate can be convenient for the workman and carry the box, prevents simultaneously that the rainwater from entering into in the recess.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a left-side view schematically illustrating the structure of the present invention;

FIG. 3 is a right-view enlarged structural diagram of the base of the present invention;

in the figure: the shielding device comprises a box body 1, a groove 2, a movable plate 3, a first through hole 4, a second through hole 5, an inclined plate 6, a steel cable 7, a first spring 8, a through groove 9, a square block 10, a clamping groove 11, a magnetic block 12, a shielding device main body 13, a supporting plate 14, a buffering mechanism 15, a limiting column 151, a second spring 152, a limiting groove 16, a base 17, a rain shielding plate 18, a wire groove 19, a pull ring 20 and a fixing plate 21.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: a waterproof voltage shielding device box comprises a box body 1, grooves 2 are formed above the left side surface and the right side surface of the box body 1, movable plates 3 are connected in the grooves 2 in a clamped mode, a plurality of first through holes 4 are formed in the side surfaces of the movable plates 3, a plurality of second through holes 5 are formed in the positions, corresponding to the movable plates 3, of the left side surfaces of the inner walls of the grooves 2, the first through holes 4 and the second through holes 5 are arranged in a staggered mode, a steel cable 7 is fixedly connected to the upper surface of the movable plates 3, a first spring 8 is sleeved on the surface of the steel cable 7, the top end and the bottom end of the first spring 8 are fixedly connected to the lower surface of the inner walls of the grooves 2 and the upper surface of the movable plates 3 respectively, the other end of the steel cable 7 penetrates through grooves 9 and is fixedly connected with the left side surfaces of square blocks 10, the through grooves 9 are formed in the positions, corresponding to the first springs 8, the through grooves 9 are L-shaped, the upper surfaces of the square blocks 10 are connected in clamping grooves 11 in a clamped mode, the clamping grooves 11 are formed in the upper surface of the inner wall of the box body 1, the square block 10 is controlled to rotate, so that the two steel cables 7 drive the two movable plates 3 to move upwards, the first through holes 4 and the second through holes 5 are ensured to be aligned with each other, heat inside the box body 1 can be dissipated, when the box is rainy, the square block 10 is controlled to rotate, so that the two movable plates 3 move downwards to block the second through holes 5, rainwater is prevented from entering the box body 1 to influence the shielding device main body 13, a waterproof effect and a heat dissipation effect can be achieved, the box is suitable for work in different weathers, convenience is brought to use, rain shields 18 are fixedly connected to the upper surface of the box body 1, wire grooves 19 are formed in the left side and the right side of the upper surface of the box body 1, and through the rain shields 18 and the wire grooves 19, lines of the shielding device main body 13 pass through the box body 1 to be connected with external electrical appliances, and the rain shielding plate 18 can prevent rainwater from entering the box body 1 from the wire groove 19, thereby playing a role of shielding rainwater.

Specifically, as shown in fig. 1, a shield main body 13 is arranged in the box 1, the lower surface of the shield main body 13 is arranged on the upper surfaces of the two support plates 14, the lower surface of each support plate 14 is fixedly connected to the lower surface of the inner wall of each limit groove 16 through the three buffer mechanisms 15, the three limit grooves 16 are arranged on the upper surface of the base 17, the base 17 is fixedly connected to the lower surface of the inner wall of the box 1 through bolts, the shield main body 13 is arranged on the two support plates 14 through the support plates 14, the buffer mechanisms 15, the limit grooves 16 and the base 17, the shield main body 13 is fixed to the shield main body 13, and meanwhile, when the shield main body 13 is supported by the buffer mechanisms 15, the shield main body 13 can be damped, the shield main body 13 is prevented from being damaged due to vibration of the box 1, and the effect of protecting the shield main body 13 is achieved.

Specifically, as shown in fig. 1 and 2, a plurality of inclined plates 6 are arranged on the left side surface of a movable plate 3, the plurality of inclined plates 6 are sequentially and uniformly arranged above a plurality of first through holes 4, the inclined plates 6 are arranged to prevent rainwater from entering the first through holes 4 under the action of wind, so that the rainwater shielding effect is achieved, the square blocks 10 are made of magnetic materials, the upper surfaces of the square blocks 10 are lapped with magnetic blocks 12, the upper surfaces of the magnetic blocks 12 are fixedly connected to the upper surface of the inner wall of a clamping groove 11, the magnetic blocks 12 are arranged to attract the square blocks 10 to prevent the square blocks 10 from falling off, so that the square blocks 10 can be stably fixed in the clamping groove 11 and are convenient to take off and install, pull rings 20 are arranged on the left side surface and the right side surface of a box body 1, fixing plates 21 are fixedly connected to positions, corresponding to the positions above the grooves 2, on the left side surface and the right side surface of the box body 1, through setting up pull ring 20 and fixed plate 21, pull ring 20 conveniently lifts by crane box 1, hangs the eminence to box 1 and installs, and fixed plate 21 is convenient for the workman and carries box 1 to it is convenient to have brought for the operation.

Specifically, as shown in fig. 1 and 3, buffer gear 15 includes spacing post 151, the top fixed connection of spacing post 151 is at the lower surface of backup pad 14, the bottom joint of spacing post 151 is in spacing inslot 16, second spring 152 has been cup jointed on the surface of spacing post 151, the top and the bottom of second spring 152 are the lower surface of fixed connection at the lower surface of backup pad 14 and the lower surface of spacing inslot 16 inner wall respectively, through setting up buffer gear 15, when utilizing second spring 152 and spacing post 151 to support shield main part 13, can carry out the shock attenuation to it, reduce the damage that vibrations caused shield main part 13, thereby the effect of protection shield main part 13 has been played.

The utility model discloses a theory of operation does:

s1, when the box is used, the square block 10 is taken down from the clamping groove 11 in sunny days, the square block 10 is clamped in the clamping groove 11 after the angle of the square block 10 is adjusted, the magnetic block 12 attracts the square block 10 to fix, and the two movable plates 3 are driven to move upwards through the two steel cables 7 when the square block 10 is adjusted, so that the first through holes 4 and the second through holes 5 are aligned with each other, and heat in the box body 1 is guaranteed to be dissipated from the first through holes 4 and the second through holes 5;

s2, in rainy weather, the two movable plates 3 are not pulled by the two steel cables 7 any more through the angle of the square blocks 10 clamped in the clamping grooves 11, the two movable plates 3 move downwards under the action of the first springs 8, and the plurality of first through holes 4 and the plurality of second through holes 5 are staggered with each other to seal the box body 1 and prevent rainwater from entering the box body 1.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a waterproof nature voltage shield ware case, includes box (1), its characterized in that: the box body (1) is provided with grooves (2) above the left side surface and the right side surface, the grooves (2) are internally connected with movable plates (3) in a clamping manner, the side surfaces of the movable plates (3) are provided with a plurality of first through holes (4), the left side surfaces of the inner walls of the grooves (2) are provided with a plurality of second through holes (5) corresponding to the positions of the movable plates (3), the first through holes (4) and the second through holes (5) are mutually staggered, the upper surface of the movable plates (3) is fixedly connected with steel cables (7), the surfaces of the steel cables (7) are sleeved with first springs (8), the top ends and the bottom ends of the first springs (8) are respectively and fixedly connected with the lower surfaces of the inner walls of the grooves (2) and the upper surfaces of the movable plates (3), and the other ends of the steel cables (7) penetrate through grooves (9) and are fixedly connected with the left side surfaces of square blocks (10), lead to groove (9) and set up the position that corresponds first spring (8) at recess (2) inner wall upper surface, the shape that leads to groove (9) is the L type, the upper surface joint of square piece (10) is in draw-in groove (11), the upper surface at box (1) inner wall is set up in draw-in groove (11), the last fixed surface of box (1) is connected with dash board (18), wire casing (19) have all been seted up to the left and right sides of box (1) upper surface.

2. A water-resistant voltage shield box according to claim 1, wherein: be provided with shield main part (13) in box (1), the lower surface mounting of shield main part (13) is at the upper surface of two backup pads (14), the lower surface of backup pad (14) is through three buffer gear (15) fixed connection respectively at the lower surface of three spacing groove (16) inner wall, and the upper surface at base (17) is all seted up in three spacing groove (16), base (17) are through the lower surface of bolt fixed connection at box (1) inner wall.

3. A water-resistant voltage shield box according to claim 2, wherein: buffer gear (15) are including spacing post (151), the top fixed connection of spacing post (151) is at the lower surface of backup pad (14), the bottom joint of spacing post (151) is in spacing groove (16), second spring (152) have been cup jointed on the surface of spacing post (151), the top and the bottom of second spring (152) are fixed connection respectively at the lower surface of backup pad (14) and the lower surface of spacing groove (16) inner wall.

4. A water-resistant voltage shield box according to claim 1, wherein: the left side of fly leaf (3) is provided with a plurality of swash plate (6), and a plurality of swash plate (6) are in proper order even the range in the top of a plurality of first through-hole (4).

5. A water-resistant voltage shield box according to claim 1, wherein: the square block (10) is made of a magnetic material, the magnetic block (12) is lapped on the upper surface of the square block (10), and the upper surface of the magnetic block (12) is fixedly connected to the upper surface of the inner wall of the clamping groove (11).

6. A water-resistant voltage shield box according to claim 1, wherein: the left side and the right side of the upper surface of the box body (1) are respectively provided with a pull ring (20), and the left side and the right side of the box body (1) are respectively fixedly connected with a fixing plate (21) corresponding to the positions above the grooves (2).