CN210926709U - Outdoor sun-proof type AC low-voltage power distribution cabinet - Google Patents

Abstract

The utility model discloses an outdoor sun-proof type AC low-voltage distribution cabinet, including the cabinet body, positive one side of the cabinet body all articulates through two hinges has the cabinet door, and the equal sliding connection in four corners on cabinet body top has the support column, and the top fixed mounting of four support columns has sun-proof board, and the hollow groove has been seted up to the inside of the cabinet body, and the inside fixed rotation of hollow groove is connected with two lead screws, the beneficial effects of the utility model are that: through the mutual matching of the arranged sun-proof plate and the cabinet body, the sun-proof effect is conveniently achieved on the alternating-current low-voltage power distribution cabinet, the power distribution cabinet can normally operate, and the cost is reduced; simultaneously through mutually supporting between lead screw, movable plate, arc and the shutoff board that set up and the support column for relative motion is simultaneously done to per two corresponding movable plates and arc, thereby makes arc and four corresponding support columns separate, is convenient for then dismantle and change this sun-proof board.

Description

Outdoor sun-proof type AC low-voltage power distribution cabinet

Technical Field

The utility model relates to a switch board, in particular to outdoor sun-proof type AC low voltage power switch board belongs to low voltage distribution cabinet technical field.

Background

The AC low-voltage power distribution cabinet is a novel low-voltage power distribution cabinet designed according to the requirements of superior level, vast power users and design departments in the energy department, and the principles of safety, economy, reasonability and reliability. The product has the characteristics of high breaking capacity, good dynamic stability, flexible electrical scheme, convenience in combination, high seriousness and practicability, novel structure, high protection grade and the like, can be used as a renewal product of low-voltage switchgear sets, and has the gas temperature not higher than +40 ℃ and not lower than-5 ℃. The average temperature in 24h is not higher than +35 ℃, the alternating-current low-voltage power distribution cabinet is usually installed outdoors to work, and outdoor sunlight irradiation can influence the alternating-current low-voltage power distribution cabinet.

The existing alternating-current low-voltage power distribution cabinet generally does not have a sun-proof function, and outdoor sunlight irradiation can affect the alternating-current low-voltage power distribution cabinet and affect the normal operation of the power distribution cabinet; and the sun visor is not convenient to disassemble; and the buffering effect is poor, and certain limitation exists in the use process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor sun-proof type AC low voltage power distribution cabinet to the sun-proof function that generally does not have that proposes in solving above-mentioned background art, be not convenient for dismantle sun-proof board, the poor problem of buffering effect.

In order to achieve the above object, the utility model provides a following technical scheme: an outdoor sun-proof alternating-current low-voltage power distribution cabinet comprises a cabinet body, wherein one side of the front side of the cabinet body is hinged with a cabinet door through two hinges, four corners of the top end of the cabinet body are connected with support columns in a sliding mode, sun-proof plates are fixedly mounted at the top ends of the four support columns, a hollow groove is formed in the cabinet body, two lead screws are fixedly and rotatably connected in the hollow groove, the outer portions of the two lead screws are connected with a movable plate through four lead screw nuts in a threaded mode, the number of the lead screw nuts is eight, every two corresponding lead screw nuts form a group, an arc-shaped plate is fixedly mounted on one side of the top end of each movable plate, every two corresponding arc-shaped plates are respectively attached to the corresponding support columns, one end of each two lead screws penetrates through the cabinet body and is fixedly connected with hexagon nuts arranged on the outer portion of, every the equal fixed mounting in inside of spring groove has the equal fixed mounting of one end of first spring to have the bumping post, the bottom of the cabinet body is equipped with erection support, four the one end of bumping post respectively with four corner fixed connection on erection support top, four the equal activity in outside of bumping post has cup jointed the second spring, four the one end of second spring all with four corner fixed connection of cabinet body bottom.

As an optimized technical scheme of the utility model, per two corresponding lead screw nut's the turning is all opposite.

As an optimal technical scheme of the utility model, four equal fixed mounting in junction of support column and the cabinet body has sealed the pad.

As an optimal technical scheme of the utility model, every the equal fixed mounting in bottom of arc has the shutoff board.

As a preferred technical scheme of the utility model, every the equal fixed mounting in bottom of movable plate has the slider, hollow inslot portion's bottom all seted up with slider assorted spout.

As an optimal technical scheme of the utility model, four the other end of second spring all with four corner fixed connection on erection support top.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an outdoor sun-proof type AC low-voltage power distribution cabinet, through the mutual cooperation between the sun-proof plate and the cabinet body, thereby being convenient for playing sun-proof effect to the AC low-voltage power distribution cabinet, leading the power distribution cabinet to normally operate and reducing the cost; meanwhile, through the mutual matching of the arranged screw rod, the moving plate, the arc-shaped plate, the plugging plate and the support columns, when the hexagon nut is rotated, the screw rod is driven to rotate, the screw rod nut is matched, and under the limit of the sliding block and the sliding groove, every two corresponding moving plates and the arc-shaped plate simultaneously make relative motion, so that the arc-shaped plate is separated from the four corresponding support columns, and the sun-proof plate is convenient to disassemble and replace; through mutually supporting between first spring, second spring and the cushion post that sets up and the erection support, through the deformation volume of first spring and second spring to play fine buffering effect, increase the practicality of this AC low-voltage distribution cabinet self.

Drawings

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

FIG. 2 is a schematic structural view of the hollow groove of the present invention;

fig. 3 is a schematic structural view of the spring slot of the present invention.

In the figure: 1. a cabinet body; 2. a hinge; 3. a cabinet door; 4. a support pillar; 5. a sun visor; 6. a hollow groove; 7. a screw rod; 8. moving the plate; 9. an arc-shaped plate; 10. a plugging plate; 11. a hexagonal nut; 12. a spring slot; 13. a first spring; 14. a buffer column; 15. a second spring; 16. and (7) mounting a support.

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.

Referring to fig. 1-3, the utility model provides an outdoor sun-proof type ac low-voltage power distribution cabinet, which comprises a cabinet body 1, wherein one side of the front side of the cabinet body 1 is hinged with a cabinet door 3 through two hinges 2, four corners of the top end of the cabinet body 1 are connected with support columns 4 in a sliding way, and sun-proof plates 5 are fixedly arranged at the top ends of the four support columns 4, so that a sun-proof effect is conveniently achieved, and the power distribution cabinet can normally operate; the cabinet body 1 is internally provided with a hollow groove 6, the hollow groove 6 is fixedly and rotatably connected with two lead screws 7, the outer parts of the two lead screws 7 are respectively connected with a movable plate 8 through four lead screw nuts in a threaded manner, the number of the lead screw nuts is eight, every two corresponding lead screw nuts form a group, one side of the top end of each movable plate 8 is fixedly provided with an arc plate 9, every two corresponding arc plates 9 are respectively attached to corresponding support columns 4, one end of each lead screw 7 penetrates through the cabinet body 1 and is fixedly connected with a hexagon nut 11 arranged outside the cabinet body 1, so that the two lead screws 7 are driven to simultaneously rotate in the forward and reverse directions, the movable plate 8 is driven to move, four corners at the bottom end of the cabinet body 1 are respectively provided with a spring groove 12, one end of each spring groove 12, which is fixedly provided with a first spring 13, is fixedly provided with a buffer column 14, the, one end of four bumping posts 14 respectively with four corner fixed connection on 16 tops of erection support, the equal activity of outside of four bumping posts 14 has cup jointed second spring 15, the one end of four second springs 15 all with four corner fixed connection of 1 bottom of the cabinet body.

Preferably, the rotation directions of each two corresponding screw rod nuts are opposite, so that the two corresponding moving plates 8 move relatively at the same time; sealing gaskets are fixedly arranged at the joints of the four supporting columns 4 and the cabinet body 1, so that rainwater is prevented from entering the hollow groove 6, and the phenomenon that parts inside the hollow groove 6 are rusted is avoided; the bottom end of each arc-shaped plate 9 is fixedly provided with a plugging plate 10 which respectively supports the four support columns 4, so that the support columns 4 are prevented from sliding to the screw rod 7 to influence the rotation of the screw rod 7; the bottom end of each moving plate 8 is fixedly provided with a sliding block, and the bottom end inside the hollow groove 6 is provided with a sliding groove matched with the sliding block, so that the moving plates 8 are limited in the vertical direction to play a role in limiting; the other end of four second springs 15 all with four corner fixed connection on 16 tops of erection support for four second springs 15 are fixed, thereby play the effect of buffering once more, improve buffering effect simultaneously.

When the outdoor sun-proof type alternating-current low-voltage power distribution cabinet is used, when the alternating-current low-voltage power distribution cabinet needs to be used, the alternating-current low-voltage power distribution cabinet is placed at a working place (outdoors), and the sun-proof plate 5 and the cabinet body 1 are matched with each other, so that the sun-proof effect is achieved on the alternating-current low-voltage power distribution cabinet, the alternating-current low-voltage power distribution cabinet is not affected by sunlight and can normally run; when the sun-proof plate 5 needs to be disassembled, firstly, the hexagon nut 11 is rotated forward, so that the two screw rods 7 simultaneously rotate forward, and the two corresponding movable plates 8 and the arc-shaped plate 9 simultaneously move relatively under the limit of the sliding block and the sliding groove by matching with the screw rod nuts (the rotation directions of every two corresponding screw rod nuts are opposite), so that the arc-shaped plate 9 is separated from the four corresponding supporting columns 4), and then the sun-proof plate 5 is convenient to disassemble and replace; through mutually supporting between first spring 13, second spring 15 and the buffering post 14 that set up and the erection support 16, first spring 13 and second spring 15 contract when receiving to bear, owing to the elastic support of first spring 13 and second spring 15 self to play fine buffering effect, increase this exchange low voltage power distribution cabinet self practicality.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 (6)

1. An outdoor sun-proof type alternating-current low-voltage power distribution cabinet comprises a cabinet body (1) and is characterized in that cabinet doors (3) are hinged to one front side of the cabinet body (1) through two hinges (2), four corners of the top end of the cabinet body (1) are connected with support columns (4) in a sliding mode, sun-proof plates (5) are fixedly mounted at the top ends of the four support columns (4), a hollow groove (6) is formed in the cabinet body (1), two lead screws (7) are fixedly and rotatably connected to the inside of the hollow groove (6), a movable plate (8) is connected to the outside of the two lead screws (7) through four lead screw nut threads, the number of the lead screw nuts is eight, every two corresponding lead screw nuts form a group, an arc-shaped plate (9) is fixedly mounted at one side of the top end of each movable plate (8), and every two corresponding arc-shaped plates (9) are respectively and mutually attached to the corresponding support, two hexagon nut (11) fixed connection that the cabinet body (1) and the outside of the cabinet body (1) set up is all passed to the one end of lead screw (7), spring groove (12) have all been seted up to four corners of the cabinet body (1) bottom, every the equal fixed mounting in inside of spring groove (12) has the equal fixed mounting of one end of first spring (13) to have bumping post (14), the bottom of the cabinet body (1) is equipped with erection support (16), four the one end of bumping post (14) respectively with four corner fixed connection on erection support (16) top, four the equal activity in outside of bumping post (14) has cup jointed second spring (15), four the one end of second spring (15) all with four corner fixed connection of the cabinet body (1) bottom.

2. An outdoor sun-proof type AC low voltage power distribution cabinet according to claim 1, characterized in that: the rotating directions of every two corresponding screw rod nuts are opposite.

3. An outdoor sun-proof type AC low voltage power distribution cabinet according to claim 1, characterized in that: four equal fixed mounting in junction of support column (4) and the cabinet body (1) has sealed the pad.

4. An outdoor sun-proof type AC low voltage power distribution cabinet according to claim 1, characterized in that: and the bottom end of each arc-shaped plate (9) is fixedly provided with a plugging plate (10).

5. An outdoor sun-proof type AC low voltage power distribution cabinet according to claim 1, characterized in that: every the equal fixed mounting in bottom of movable plate (8) has the slider, the inside bottom in hollow groove (6) all seted up with slider assorted spout.

6. An outdoor sun-proof type AC low voltage power distribution cabinet according to claim 1, characterized in that: the other ends of the four second springs (15) are fixedly connected with four corners at the top end of the mounting support (16).

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