Box-type transformer with ventilation mechanism

Abstract

The utility model relates to a box type transformer with a ventilation mechanism, which comprises a transformer box body, the top of the transformer box body is fixedly provided with a rain shelter, the left side and the right side of the transformer box body are respectively provided with an air outlet and an air inlet, and the outer surface of the transformer box body is fixedly provided with a protection assembly. A support is fixedly installed on the right inner wall of the transformer box body, and two electric fans are fixedly installed on the surface of the support. According to the box-type transformer with the ventilation mechanism, by arranging the connecting plates, the dustproof net plates, the inserting strips, the inserting grooves, the clamping strips and the clamping grooves, dust can be intercepted through the design of the dustproof net plates, and when the dustproof net plates need to be detached for cleaning after long-time use, the two dustproof net plates can be pulled upwards so that the two dustproof net plates can be separated from the connecting plates; and the dustproof net plate can be detached only after complete separation, so that the dustproof net plate is convenient to clean, and the ventilation effect of the transformer box body is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to box type transformer technical field, concretely is a box type transformer with ventilation mechanism. BACKGROUND

[0002] Box type transformer as a complete power distribution equipment, it is by transformer, high voltage control equipment, low voltage control equipment organic combination, its basic principle lies in, through pressure starting system, armoring wire, transformer substation full automatic system, direct current point and corresponding technical equipment, according to the prescribed order reasonable assembly, and all components are installed to the specific waterproof, dustproof and ratproof etc. Completely sealed toughened box body structure, to form a kind of specific transformer, box type transformer has been widely applied to electric power engineering construction.

[0003] Box type transformer mostly makes box type transformer reach ventilation effect through the cooperation between air inlet and air outlet, if only set up with air outlet and air inlet on the left and right sides of box type transformer will lead to dust into the box body, influence internal element, reduce the service life of element, therefore a kind of box type transformer with ventilation mechanism is proposed to solve the above-mentioned problems. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of prior art, the utility model provides a box type transformer with ventilation mechanism, has the advantages such as preventing dust from entering, solves the problems that box type transformer mostly makes box type transformer reach ventilation effect through the cooperation between air inlet and air outlet, if only set up with air outlet and air inlet on the left and right sides of box type transformer will lead to dust into the box body, influence internal element, reduce the service life of element.

[0005] To achieve the above object, the utility model provides the following technical scheme: a box type transformer with ventilation mechanism, including transformer box, the top of transformer box is fixedly installed with rain shelter, the left and right sides of transformer box are respectively provided with air outlet and air inlet, the outer surface of transformer box is fixedly installed with protection assembly, the right inner wall of transformer box is fixedly installed with support, the surface of support is fixedly installed with two electric fans;

[0006] The protection assembly includes two connecting plates, the left and right sides of the transformer box are fixedly installed with connecting plates, the interiors of the two connecting plates are provided with rectangular grooves, the interiors of the two rectangular grooves are movably installed with dust screen plates, the left and right sides of the two dust screen plates are fixedly installed with insertion strips, the left and right inner walls of the two connecting plates are provided with insertion grooves, the bottoms of the two dust screen plates are fixedly installed with clamping strips, and the inner bottom walls of the two connecting plates are provided with clamping grooves.

[0007] Preferably, the transformer box, the air outlet, the air inlet and the two dustproof net plates are connected.

[0008] Preferably, the two rectangular grooves are matched with the dustproof net plates.

[0009] Preferably, the top outer surfaces of the two connecting plates are provided with through openings matched with the dustproof net plates, and the bottoms of the two dustproof net plates are connected with the rectangular grooves through the through openings.

[0010] Preferably, the two groups of insertion grooves are matched with the insertion strips, and each insertion strip is inserted into the insertion groove.

[0011] Preferably, the two clamping grooves are matched with the clamping strips, and the two clamping strips are clamped into the clamping grooves.

[0012] Compared with the prior art, the technical scheme has the following beneficial effects:

[0013] 1. The box-type transformer with a ventilation mechanism, by setting the air inlet, the air outlet, the dustproof net plate and the electric fan, the air inlet and the air outlet realize the ventilation of the transformer box, and the electric fan can cool the elements in the transformer box, achieving the ventilation effect.

[0014] 2. The box-type transformer with a ventilation mechanism, by setting the connecting plate, the dustproof net plate, the insertion strip, the insertion groove, the clamping strip and the clamping groove, the dustproof net plate can intercept dust, and when the dustproof net plate needs to be removed and cleaned after long-term use, the two dustproof net plates can be pulled upwards to separate from the connecting plate, and the dustproof net plate can be removed after being completely separated, facilitating the cleaning of the dustproof net plate and improving the ventilation effect of the transformer box. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a structure perspective view of the utility model;

[0016] Fig. 2 It is a structure sectional view of the utility model;

[0017] Fig. 3 It is a protective assembly structure exploded view of the utility model.

[0018] In the drawing: 1, transformer box; 2, rain shelter; 3, air inlet; 4, protective assembly; 401, connecting plate; 402, rectangular groove; 403, dustproof net plate; 404, insertion strip; 405, insertion groove; 406, clamping strip; 407, clamping groove; 5, air outlet; 6, support; 7, electric fan. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0020] Please refer to Figs. 1-3 The box-type transformer with the ventilation mechanism in the embodiment comprises a transformer box body 1, a rain shelter 2 is fixedly installed at the top of the transformer box body 1, air outlets 5 and air inlets 3 are respectively formed at the left and right sides of the transformer box body 1, a protection assembly 4 is fixedly installed on the outer surface of the transformer box body 1, a support 6 is fixedly installed on the inner right wall of the transformer box body 1, and two electric fans 7 are fixedly installed on the surface of the support 6.

[0021] It should be noted that the box-type transformer is a complete power distribution equipment, which is composed of a transformer, high-voltage control equipment and low-voltage control equipment; through a pressure starting system, armored wire, a transformer substation full-automatic system, a direct current system and corresponding technical equipment, reasonable assembly is carried out in a specified order, and all components are installed into a specific waterproof, dustproof and rat-proof completely sealed tempered box body structure, so as to form a specific transformer.

[0022] Through cooperation between the air inlets 3, the air outlets 5, the dust screen plates 403 and the electric fans 7, the air inlets 3 and the air outlets 5 realize ventilation of the transformer box body 1, and the electric fans 7 can heat the elements in the transformer box body 1, so that the ventilation effect is achieved.

[0023] The protection assembly 4 comprises two connecting plates 401, the connecting plates 401 are fixedly installed at the left and right sides of the transformer box body 1, rectangular grooves 402 are formed in the interiors of the two connecting plates 401, dust screen plates 403 are movably installed in the interiors of the two rectangular grooves 402, plug strips 404 are fixedly installed at the left and right sides of the two dust screen plates 403, plug grooves 405 are formed in the left and right inner walls of the two connecting plates 401, clamping strips 406 are fixedly installed at the bottoms of the two dust screen plates 403, and clamping grooves 407 are formed in the inner bottom walls of the two connecting plates 401.

[0024] The two groups of slots 405 are matched with the insertion strips 404, and each insertion strip 404 is inserted into the slot 405, the two clamping grooves 407 are matched with the clamping strips 406, and the two clamping strips 406 are clamped into the clamping grooves 407. The cooperation between the set insertion strips 404 and the slots 405 and the clamping grooves 407 and the clamping strips 406 can realize the positioning effect of the dust screen plate 403 during installation, can be accurately inserted into the rectangular groove 402, and also realizes the fixation of the dust screen plate 403.

[0025] During the installation of the dust screen plate 403, the dust screen plate 403 is aligned with the rectangular groove 402, and the insertion strips 404 on both sides are aligned with the slots 405. The dust screen plate 403 is inserted into the rectangular groove 402, the insertion strip 404 is inserted into the slot 405, and the clamping strip 406 at the bottom is inserted into the clamping groove 407, thereby realizing the installation of the dust screen plate 403.

[0026] In implementation, the following steps are performed:

[0027] 1) In use, the air inlet 3 and the air outlet 5 realize the ventilation flow in the transformer box body 1;

[0028] 2) Then, the cooperation of the electric fan 7 can heat the elements in the transformer box body 1, and the dust screen plate 403 can intercept dust;

[0029] 3) When it is necessary to disassemble and clean the dust screen plate 403, the two dust screen plates 403 are pulled upwards respectively;

[0030] 4) Until completely separated, the dust screen plate 403 can be disassembled.

[0031] In summary, the box-type transformer with a ventilation mechanism is provided with an air inlet 3, an air outlet 5, a dust screen plate 403, an electric fan 7 and the like. The air inlet 3 and the air outlet 5 realize the ventilation flow in the transformer box body 1, and the cooperation of the electric fan 7 can heat the elements in the transformer box body 1, thereby achieving the ventilation effect.

[0032] In addition, by setting the connecting plate 401, the dust screen plate 403, the insertion strip 404, the slot 405, the clamping strip 406 and the clamping groove 407, the dust screen plate 403 can intercept dust. When it is necessary to disassemble and clean the dust screen plate 403 after a long time of use, the two dust screen plates 403 can be pulled upwards respectively, so that the two dust screen plates 403 are separated from the connecting plate 401. Until completely separated, the dust screen plate 403 can be disassembled, which is convenient for cleaning the dust screen plate 403 and improves the ventilation effect of the transformer box body 1.

[0033] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. The scope of the present application shall be limited only by the claims.

[0034] While the embodiments of the present application have been shown and described with respect to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. Therefore, the scope of the application should not be limited by the embodiments, but should be defined only in accordance with the following claims and their equivalents.

Claims

1. A tank transformer with ventilation mechanism comprising a transformer tank (1), characterized in that: The top of the transformer box (1) is fixedly installed with a rain shelter (2), the left and right sides of the transformer box (1) are respectively provided with an air outlet (5) and an air inlet (3), the outer surface of the transformer box (1) is fixedly installed with a protection assembly (4), the right inner wall of the transformer box (1) is fixedly installed with a support (6), and the surface of the support (6) is fixedly installed with two electric fans (7). The protection assembly (4) comprises two connecting plates (401), the left and right sides of the transformer box (1) are fixedly installed with the connecting plates (401), the interiors of the two connecting plates (401) are respectively provided with rectangular grooves (402), the interiors of the two rectangular grooves (402) are movably installed with dust screen plates (403), the left and right sides of the two dust screen plates (403) are fixedly installed with insertion strips (404), the left and right inner walls of the two connecting plates (401) are respectively provided with insertion grooves (405), the bottoms of the two dust screen plates (403) are fixedly installed with clamping strips (406), and the inner bottom walls of the two connecting plates (401) are respectively provided with clamping grooves (407).

2. A transformer in a tank with ventilation according to claim 1, characterized in that: The transformer box (1), the air outlet (5), the air inlet (3) and the two dust screen plates (403) are interconnected.

3. A transformer in a tank according to claim 1, characterized in that: The two rectangular grooves (402) are matched with the dust screen plates (403).

4. The transformer of claim 1, wherein: The top outer surfaces of the two connecting plates (401) are respectively provided with through openings matched with the dust screen plates (403), and the bottoms of the two dust screen plates (403) are respectively installed in the rectangular grooves (402) through the through openings.

5. The transformer of claim 1, wherein: The two insertion grooves (405) are matched with the insertion strips (404), and each insertion strip (404) is inserted into the insertion groove (405).

6. A transformer in a tank according to claim 1, characterized in that: The two clamping grooves (407) are matched with the clamping strips (406), and the two clamping strips (406) are clamped into the clamping grooves (407).

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