CN217544305U - Rain-proof device for transformer - Google Patents

Abstract

The utility model discloses a rain-proof water installation for transformer, including the rain-proof case, the internally mounted of rain-proof case has the transformer, still include the weather enclosure, the weather enclosure includes the roof that the level set up, waterproof deckle board and extension plate, wherein the roof setting is directly over the top surface of rain-proof case, and the equal level is fixed with the bull stick on the both sides terminal surface of roof, and the both sides of roof all are provided with waterproof deckle board, and waterproof deckle board is fixed with the rotary drum that the rotation cover was established on the bull stick on being close to the terminal surface of roof, and the inside slidable mounting of waterproof deckle board has the extension plate, all run through on the both sides terminal surface around the waterproof deckle board and seted up a plurality of screws, and waterproof deckle board and extension plate run through screw assembled joint through the bolt. The utility model discloses overcome and be used for the weather shield that keeps off the rain among the current rain-proof transformer and set up for the level, length is certain simultaneously, in the installation area of difference when the installation of back stage, because the rainfall is different, inconvenient drainage of carrying on fast, the problem of the adjustability variation of rain-proof scope simultaneously.

Description

Rain-proof device for transformer

Technical Field

The utility model relates to a transformer technical field especially relates to a transformer is with rain-proof water installation.

Background

In an electric power system, various high and low voltage transformers are very important and frequently used electric power equipment, and most of the transformers are usually disposed outdoors to facilitate ventilation and maintenance. However, the transformer placed outdoors has a great disadvantage and is easily exposed to rain. Due to the fact that a part of rainwater cannot enter the transformer easily after long-time leaching, parts such as an iron core and an iron rod in the transformer are damaged, and the service life of the transformer is affected.

The utility model discloses a be CN207199404U, the name is a rain-proof transformer, places the case including the transformer, and the inner wall bottom fixedly connected with support column that the case was placed to the transformer, the bottom fixedly connected with mount pad that the case was placed to the transformer is kept away from to the support column, the top fixedly connected with bracing piece that the case was placed to the transformer, the one end fixedly connected with weather shield that the case was placed to the transformer is kept away from to the bracing piece, the inner wall fixed mounting that the case was placed to the transformer has waterproof sealing strip, and this rain-proof transformer simple structure, convenient operation can keep off the rainwater in the outside that the case was placed to the transformer in the rainy time through the weather shield, have reached the transformer and have waterproof effect when raining.

But be used for the weather shield that keeps off the rain among the above-mentioned rain-proof transformer to set up for the level, length is certain simultaneously, in the installation area of difference when the installation of later stage, because the rainfall is different, inconvenient drainage fast carries out, the adjustability variation in rain-proof scope simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transformer is with rain-proof water installation aims at improving foretell problem.

The utility model discloses a realize like this:

the utility model provides a rain-proof water installation for transformer, including rain-proof case, the internally mounted of rain-proof case has the transformer, still include the weather enclosure, the weather enclosure includes the roof that the level set up, waterproof deckle board and extension plate, wherein the roof sets up directly over rain-proof case's top surface, and equal level is fixed with the bull stick on the both sides terminal surface of roof, and the both sides of roof all are provided with waterproof deckle board, and be fixed with on the terminal surface that waterproof deckle board is close to the roof and rotate the rotary drum that the cover was established on the bull stick, and waterproof deckle board's inside slidable mounting has the extension plate, all run through on the both sides terminal surface around waterproof deckle board and seted up a plurality of screws, and waterproof deckle board and extension plate run through screw assembled joint through the bolt.

Furthermore, a top shell is horizontally fixed on the top surface of the top plate, an inserted rod is vertically and downwards fixed on the bottom surface of the top plate, and the middle of the bottom surface of the top plate vertically and downwards is rotatably connected with a supporting screw rod through a bearing.

Furthermore, an inserting cylinder is vertically and upwards fixed on the top surface of the rain-proof box, and the inserting cylinder is in vertical sliding inserting fit with the inserting rod.

Furthermore, a screw cylinder is vertically and downwards fixed in the middle of the top surface of the rain-proof box, and the screw cylinder is in threaded fit connection with the supporting screw rod.

Furthermore, supports are symmetrically arranged on two sides of the top surface of the rainproof box, a sliding frame is vertically and upwards rotatably connected to the supports, and a plurality of positioning screw holes are formed in the sliding frame in a penetrating mode along the horizontal threads in the vertical direction.

Furthermore, a supporting strip is inserted into the sliding frame in a vertical sliding mode, a positioning bolt is installed at the horizontal thread of the bottom end of the supporting strip, and the positioning bolt is matched with a positioning screw hole in the sliding frame to be used for positioning the position of the supporting strip in the sliding frame.

Furthermore, the front end face and the rear end face of the outer side of the waterproof frame plate are horizontally fixed with rotating columns, the top ends of the supporting strips are horizontally fixed with sleeves, and the sleeves at the end parts of the supporting strips are sleeved on the rotating columns.

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

(1) When the waterproof box is used, the position of the top plate away from the waterproof box is adjusted in a rotating mode according to the weather of the installation place of the transformer, then the inclination angle of the waterproof frame plate relative to the top plate is adjusted in a rotating mode according to the requirement of rain prevention and drainage, rapid flow guiding and drainage are facilitated, meanwhile, the installation position of the extension plate in the waterproof frame plate is adjusted in a sliding mode according to the requirement, the rain prevention length is prolonged, and then the position of rain shielding is changed;

(2) When the rain-proof shed is used, the supporting screw rod on the top plate is rotated according to the use requirement, the top plate is adjusted to slide on the inserted cylinder at the inserted rod along the vertical direction, and the covering degree of the top plate away from the rain-proof box is adjusted, so that the launching gradient of the rain-proof shed at the later stage is changed;

(3) According to the drainage demand during the use, rotate the inclination of waterproof deckle board bull stick on the roof, the position of adjustment brace slidable mounting in the sliding sash simultaneously, then utilize positioning bolt location equipment to adjust support length, and then make things convenient for the later stage drainage.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

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

FIG. 2 is an exploded view of the present invention;

fig. 3 is an exploded schematic view of the rain-proof shed in the embodiment of the present invention;

fig. 4 is an exploded view of the top block in the embodiment of the present invention;

fig. 5 is an exploded schematic view of the rain-proof box according to the embodiment of the present invention.

In the figure: 1. a rain-proof box; 11. inserting a cylinder; 12. a screw cylinder; 13. a support; 131. a slide frame; 132. branch; 133. positioning the screw hole; 134. positioning the bolt; 2. a rain-proof shed; 21. a top plate; 211. a rotating rod; 212. a top shell; 213. a support screw; 214. inserting a rod; 22. a waterproof frame plate; 221. a drum; 222. rotating the column; 23. an extension plate; 24. and (4) bolts.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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, fig. 2, fig. 3, fig. 4 and fig. 5, a rain-proof device for a transformer, includes a rain-proof box 1, a transformer is installed inside the rain-proof box 1, and further includes a rain-proof shed 2, the rain-proof shed 2 includes a top plate 21 horizontally disposed, a waterproof frame plate 22 and an extension plate 23, wherein the top plate 21 is disposed directly above a top surface of the rain-proof box 1, and rotating rods 211 are horizontally welded on both side end surfaces of the top plate 21, and both sides of the top plate 21 are provided with the waterproof frame plate 22, and a rotating cylinder 221 rotatably sleeved on the rotating rods 211 is welded on an end surface of the waterproof frame plate 22 close to the top plate 21, and the extension plate 23 is slidably installed inside the waterproof frame plate 22, a plurality of screw holes are respectively formed through front and rear end surfaces of the waterproof frame plate 22, and the waterproof frame plate 22 and the extension plate 23 are assembled and connected through bolts.

Referring to fig. 3 and 4, an arc-shaped top shell 212 is horizontally welded to the top surface of the top plate 21 to prevent rainwater from falling down through the top plate 21, an inserting rod 214 is vertically welded to the bottom surface of the top plate 21 downward, and a support screw 213 is rotatably connected to the middle of the bottom surface of the top plate 21 downward. An inserting cylinder 11 is vertically and upwardly fixed on the top surface of the rain-proof box 1, and the inserting cylinder 11 is vertically and slidably inserted and matched with the inserting rod 214. The top surface middle part of rain-proof case 1 is vertical downwards to be fixed with barrel 12, and barrel 12 is connected with support screw 213 screw-thread fit, according to the user demand during the use, rotates the support screw 213 on the roof 21, adjusts roof 21 along vertical direction and slides at a section of thick bamboo 11 at inserted bar 214, adjusts the cap degree of roof 21 distance rain-proof case 1 to change the offal slope of later stage weather enclosure 2.

Referring to fig. 4 and 5, the brackets 13 are symmetrically installed on both sides of the top surface of the rain proof box 1, the brackets 13 are vertically and upwardly rotatably connected with the sliding frame 131, the end of each bracket 13 is fixed with a bearing, a rotating shaft is horizontally fixed on one side of the bottom end of the sliding frame 131, the rotating shaft is rotatably connected to the inner ring of the bearing of the bracket 13, and a plurality of positioning screw holes 133 are formed in the sliding frame 131 along the vertical direction through horizontal threads. A supporting bar 132 is inserted into the sliding frame 131 in a vertical sliding manner, a positioning bolt 134 is horizontally installed at the bottom end of the supporting bar 132 in a threaded manner, and the positioning bolt 134 is matched with a positioning screw hole 133 on the sliding frame 131 to position the supporting bar 132 in the sliding frame 131. Equal level is fixed with rotary column 222 on the terminal surface around the waterproof deckle board 22 outside, the top level of branch 132 is fixed with the sleeve, and the sleeve cover of branch 132 tip is established at rotary column 222, according to the drainage demand during the use, rotate waterproof deckle board 22 the inclination of bull stick 211 on roof 21, adjust branch 132 in smooth frame 131 slidable mounting's position simultaneously, then utilize positioning bolt 134 location equipment, thereby adjust and support length, and then make things convenient for the later stage drainage.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a rain-proof water installation for transformer, includes rain-proof case (1), the internally mounted of rain-proof case (1) has the transformer, its characterized in that: still include weather enclosure (2), weather enclosure (2) are including roof (21), waterproof deckle board (22) and extension plate (23) that the level set up, wherein roof (21) set up directly over the top surface of rain-proof case (1), and equal level is fixed with bull stick (211) on the both sides terminal surface of roof (21), and the both sides of roof (21) all are provided with waterproof deckle board (22), and waterproof deckle board (22) are close to be fixed with on the terminal surface of roof (21) and rotate rotary drum (221) that the cover was established on bull stick (211), and the inside slidable mounting of waterproof deckle board (22) has extension plate (23), all run through on the both sides terminal surface around waterproof deckle board (22) and seted up a plurality of screws, and waterproof deckle board (22) and extension plate (23) run through screw assembled joint through the bolt.

2. The rainproof device for the transformer according to claim 1, wherein a top shell (212) is horizontally fixed to the top surface of the top plate (21), an inserting rod (214) is vertically and downwardly fixed to the bottom surface of the top plate (21), and a supporting screw (213) is rotatably connected to the middle of the bottom surface of the top plate (21) in a vertically and downwardly downward mode through a bearing.

3. The rainwater-proof device for the transformer according to claim 2, wherein an insert cylinder (11) is vertically and upwardly fixed on the top surface of the rainwater-proof box (1), and the insert cylinder (11) is vertically and slidably inserted and matched with the insert rod (214).

4. The rainproof device for the transformer according to claim 3, wherein a barrel (12) is vertically fixed to the middle of the top face of the rainproof box (1) downwards, and the barrel (12) is in threaded fit connection with the support screw (213).

5. The rainproof device for the transformer according to claim 4, wherein supports (13) are symmetrically mounted on two sides of the top surface of the rainproof box (1), a sliding frame (131) is vertically and upwardly rotatably connected to the supports (13), and a plurality of positioning screw holes (133) are formed in the sliding frame (131) in a penetrating manner along vertical horizontal threads.

6. The rainproof device for the transformer according to claim 5, wherein a supporting bar (132) is inserted into the sliding frame (131) in a vertical sliding mode, a positioning bolt (134) is horizontally installed at the bottom end of the supporting bar (132) in a threaded mode, and the positioning bolt (134) is matched with a positioning screw hole (133) in the sliding frame (131) to position the supporting bar (132) in the sliding frame (131).

7. The rain-proof device for the transformer of claim 6, wherein the front and rear end surfaces of the outer side of the waterproof frame plate (22) are horizontally fixed with rotating columns (222), the top end of the supporting bar (132) is horizontally fixed with sleeves, and the sleeves at the end parts of the supporting bar (132) are sleeved on the rotating columns (222).

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