CN212343044U

CN212343044U - Power transformation cabinet

Info

Publication number: CN212343044U
Application number: CN202020952872.9U
Authority: CN
Inventors: 陈颖
Original assignee: Huzhou Mechanical And Electrical Installation Co ltd
Current assignee: Huzhou Mechanical And Electrical Installation Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-01-12
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a transformer cabinet, its structure includes the capping lid, the cabinet body, chamber door, and the capping lid is located the perpendicular terminal surface directly over of the cabinet body and keeps installing perpendicularly together, and left side terminal surface and chamber door surface connection, and the chamber door is being installed to the left side terminal surface activity block of the cabinet body, the utility model discloses transformer cabinet when south uses, can cooperate through the equipment in the water guide facility to be detained the rainwater at the upper segment part of ponding groove, along with ponding more and more on the ponding groove, makes the unable keep balance back in ponding groove upper segment to the pivot is emptyd as the strong point, flows into hypomere ponding groove through left breach ponding, is absorbed the cotton after the flow direction honeycomb duct afterwards.

Description

Power transformation cabinet

Technical Field

The utility model relates to a transformer field, specific is a transformer cabinet.

Background

The transformer box is a box body of a place for converting, concentrating and distributing voltage and current of electric energy in an electric power system. In order to ensure the quality of electric energy and the safety of equipment, voltage adjustment, tide control and the protection of power transmission and distribution lines and main electrical equipment are required to be carried out in a transformer cabinet, and because the transformer cabinet arranged in the south always has rainstorm and high-temperature alternative climate in summer in the south, a diversion facility is not arranged in the equipment, so that accumulated water is easily formed in the equipment, and the inner wall of the transformer cabinet forms small water drops through high-temperature evaporation to cause hidden troubles in the rainstorm.

SUMMERY OF THE UTILITY MODEL

To the problem, the utility model provides a transformer cabinet.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a power transformation cabinet structurally comprises a top sealing cover, a cabinet body and a cabinet door, wherein the top sealing cover is positioned on the end face right above the cabinet body and keeps vertically installed together, the left end face is connected with the surface of the cabinet door, and the cabinet door is movably clamped and installed on the left end face of the cabinet body;

the structure of the top sealing cover comprises a water guide facility, a flow guide pipe, water absorption cotton, a waterproof layer and a ventilation opening, wherein the water guide facility is located on the end face right above the flow guide pipe, the outer end face of the lower side of the water guide pipe is connected with the water guide pipe in series, the flow guide pipe is installed on the end face of the inner side of the top sealing cover, the lower end of the flow guide pipe is attached to the surface of the waterproof layer, the water absorption cotton is located on the end face of the outer side of the flow guide pipe and is oppositely installed with the waterproof layer, the waterproof layer is located right below the ventilation opening.

Furthermore, the structure of the water guide facility comprises a floating ball, a flow guide port, a rotating shaft, a water accumulation tank, a movable block, a spring and a connecting rod, wherein the floating ball is arranged on the vertical lower end face of the connecting rod, the flow guide port is arranged on the left end face of the lower section of the water accumulation tank and is connected with the flow guide pipe in series, the rotating shaft is arranged in the horizontal center of the upper section of the water accumulation tank, the water accumulation tank is divided into an upper end and a lower end, the movable block is movably clamped and arranged on the inner side end face of the upper section of the water accumulation tank, and the spring is arranged on the horizontal right end.

Furthermore, the rotating shaft is movably clamped on the inner side end surface of the upper section of the water collecting tank and is vertical to the floating ball.

Furthermore, the top of the upper section of the water collecting tank is provided with a notch for rainwater to enter, and the left side of the upper section of the water collecting tank is inclined more than the right side of the upper section of the water collecting tank, so that more rainwater can be contained.

Furthermore, the left end face of the upper section of the water accumulating tank is disconnected, so that a gap can be formed for dumping rainwater.

Advantageous effects

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses when transformer cabinet used in south, can cooperate through the equipment in the water guide facility to be detained the rainwater in the upper segment part of ponding groove, along with ponding more and more on the ponding groove, make the unable keep balance back of ponding groove upper segment to the pivot is emptyd for the strong point, flows into hypomere ponding groove through left breach with ponding, is absorbed by the cotton of absorbing water behind the flow direction honeycomb duct afterwards.

2. The utility model discloses cotton absorbs water after moisture, can come to cool down the high temperature in the transformer cabinet through absorptive rivers in the time of in the face of ground high temperature, avoids the volume high temperature in the transformer cabinet to lead to spare part to melt the damage.

Drawings

Fig. 1 is the utility model relates to a transformer cabinet's overall structure schematic diagram.

Fig. 2 is a schematic structural view of the capping cover of the present invention.

Fig. 3 is a schematic structural view of the water guide facility of the present invention.

In the figure: the water-saving cabinet comprises a top sealing cover-1, a cabinet body-2, a box door-3, a water guide facility-11, a guide pipe-12, absorbent cotton-13, a waterproof layer-14, a ventilation opening-15, a floating ball-111, a flow guide opening-112, a rotating shaft-113, a water accumulating tank 114, a movable block-115, a spring-116 and a connecting rod-117.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some embodiments, not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Examples

As shown in fig. 1-3, the utility model provides a transformer cabinet, which comprises a top cover 1, a cabinet body 2, and a door 3, wherein the top cover 1 is located on the end surface right above the cabinet body 2 and is vertically installed together, the left end surface is connected with the surface of the door 3, and the door 3 is movably clamped on the left end surface of the cabinet body 2; the structure of the top sealing cover 1 comprises a water guide facility 11, a draft tube 12, water absorbent cotton 13, a waterproof layer 14 and a vent 15, the water guide facility 11 is positioned on the end surface right above the draft tube 12, the outer end surface of the lower side of the water guide facility is connected with the draft tube 12 in series, the draft tube 12 is installed on the inner end surface of the top sealing cover 1, the lower end of the draft tube 12 is attached to the surface of the waterproof layer 14, the water absorbent cotton 13 is positioned on the outer end surface of the draft tube 12 and is oppositely installed with the waterproof layer 14, the waterproof layer 14 is positioned under the vent 15, the vent 15 is parallel to the water guide facility 11, the water guide facility 11 comprises a floating ball 111, a flow guide port 112, a rotating shaft 113, a water accumulating tank 114, a movable block 115, a spring 116 and a connecting rod 117, the floating ball 111 is installed on the vertical lower end surface of the connecting rod 117, the flow guide port, and is connected in series with the draft tube 12, the rotating shaft 113 is installed at the horizontal center of the upper section of the water collecting tank 114, the water collecting tank 114 is divided into an upper end and a lower end, the movable block 115 is movably clamped and installed on the inner side end surface of the upper section of the water collecting tank 114, the spring 116 is located at the horizontal right end of the movable block 115 and is connected with the surface of the connecting rod 117, the rotating shaft 113 is movably clamped and installed on the inner side end surface of the upper section of the water collecting tank 114 and is vertical to the floating ball 111, a notch is formed in the top of the upper section of the water collecting tank 114, rainwater can enter the notch, the left side inclination of the upper section of the water collecting tank 114 is larger than the right side, more rainwater can be accommodated, the.

The working principle of the present invention is explained as follows:

in order to solve the problems of corrosion and melting of parts in the equipment caused by water seepage and high temperature when the utility model is used, the capping cap 1 of the utility model is provided with the water guide facility 11, rainwater can flow into the upper end water accumulation groove 114 along with the gap at the upper end of the upper end water accumulation groove 114 when raining, along with the continuous increase of rainwater, because the left and right gradients of the inner end surface of the upper end water accumulation groove 114 are different, the water accumulation groove 114 can be inclined leftwards by the 113 pivot of the rotating shaft, so that a gap is formed at the left side, rainwater flows into the lower end water accumulation groove 114, flows to the flow guide pipe 12 through the flow guide port 112 and is then absorbed by the water absorption cotton 13, the power transformation cabinet can be cooled by the water absorbed by the water absorption cotton 13 in high temperature weather, when rainstorm occurs and the flow into the water accumulation groove 114 is large, because the left gap of the upper end water accumulation groove 114 is larger than the area of the flow guide, the accumulated water which continuously rises is formed in the water accumulating tank 114 at the lower end, so that the floating ball 111 rises to drive the movable block 115 to plug the gap of the water accumulating tank 114 at the upper section through the elasticity of the spring 116, and a large amount of accumulated water is prevented from being formed in the equipment.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A transformer cabinet, its characterized in that: the structure of the cabinet comprises a top sealing cover (1), a cabinet body (2) and a box door (3), wherein the top sealing cover (1) is positioned on the end surface right above the cabinet body (2) and is vertically installed together, the left end surface is connected with the surface of the box door (3), and the box door (3) is movably clamped and installed on the left end surface of the cabinet body (2);

the structure of the top sealing cover (1) comprises a water guide facility (11), a flow guide pipe (12), water absorbing cotton (13), a waterproof layer (14) and a vent (15), wherein the water guide facility (11) is located on the end face right above the vertical direction of the flow guide pipe (12), the outer end face of the lower side of the water guide facility is connected with the water guide pipe in series, the flow guide pipe (12) is installed on the inner side end face of the top sealing cover (1), the lower end of the flow guide pipe is attached to the surface of the waterproof layer (14), the water absorbing cotton (13) is located on the outer end face of the flow guide pipe (12) and is installed opposite to the waterproof layer (14), the waterproof layer (14) is located right below the vent (15), and the vent (15) is parallel to the water guide.

2. A transformation cabinet according to claim 1, wherein: its structure of water guide facility (11) includes floating ball (111), water conservancy diversion mouth (112), pivot (113), ponding groove (114), movable block (115), spring (116), connecting rod (117), floating ball (111) is installed under the perpendicular terminal surface of connecting rod (117), water conservancy diversion mouth (112) are located ponding groove (114) hypomere left side terminal surface, and are in series connection together with honeycomb duct (12), pivot (113) are installed at ponding groove (114) upper segment level centre, ponding groove (114) divide into upper and lower both ends, the medial surface at ponding groove (114) upper segment is installed to movable block (115) activity block, spring (116) are located the right-hand member of the level of movable block (115) and are connected with connecting rod (117) surface.

3. A transformation cabinet according to claim 2, wherein: the rotating shaft (113) is movably clamped on the inner side end surface of the upper section of the water collecting tank (114) and is vertical to the floating ball (111).