CN209561128U - A kind of safety protective transformer-cabinet - Google Patents

Abstract

The utility model discloses a kind of safety protective transformer-cabinets of transformer-cabinet technical field, aim to solve the problem that rainwater is easy the technical issues of penetrating into transformer tank body from heat release hole, the transformer-cabinet includes the rain shield set gradually from top to bottom, cabinet and pedestal, the cabinet is by the first side plate, first mesh door, second side plate and the second mesh door are connected in sequence, in first mesh door, it respectively corresponds on the outside of second mesh door equipped with first baffle, second baffle, and the first baffle, it is respectively corresponded at the top of second baffle and the first mesh door, the top of second mesh door is rotatablely connected.The utility model hinders rainwater to enter in transformer by first baffle, the second baffle being arranged on the outside of the first mesh door, the second mesh door, good heat dissipation effect can be both provided for transformer, also assure the safety of transformer, while the maintenance of the first mesh door, the second mesh door being oppositely arranged convenient for transformer.

Description

A kind of safety protective transformer-cabinet

Technical field

The utility model relates to transformer-cabinet technical fields, and in particular to a kind of safety protective transformer-cabinet.

Background technique

Transformer is a kind of device for changing alternating voltage using electromagnetic induction principle, is mainly used for voltage transformation, electricity Rheology is changed, impedance converts, is isolated and pressure stabilizing etc., can be classified as power transformer and two kinds of special transformer according to purposes.

Most transformer is all installed outdoors, and in order to reduce the stolen risk of transformer, Utilities Electric Co. can will all become Depressor is installed in transformer tank body.Transformer can generate a large amount of heat, therefore transformer-cabinet in the actual use process Side plate on be both provided with heat release hole mostly and radiate to its inside, but enter change readily along heat release hole in rainy season rainwater To be impacted to the performance of transformer inside depressor；In cold winter, cold wind is easy to enter transformer along heat release hole Inside, thus freezing transformer parts.

Secondly, existing transformer-cabinet is provided only with an entrance, it is inconvenient after transformer is fixed in transformer tank body In the maintenance and maintenance of transformer.

Utility model content

In view of this, the purpose of this utility model is to provide a kind of safety protective transformer-cabinets, to solve rainwater It is easy the technical issues of penetrating into transformer tank body from heat release hole.

The technology employed by the present utility model is

A kind of safety protective transformer-cabinet is designed, including the rain shield, cabinet and pedestal set gradually from top to bottom, The cabinet is connected in sequence by the first side plate, the first mesh door, the second side plate and the second mesh door, in first mesh It respectively corresponds on the outside of door, the second mesh door equipped with first baffle, second baffle, and the top of the first baffle, second baffle It respectively corresponds and is rotatablely connected with the top of the first mesh door, the second mesh door.

Preferably, the top of first mesh door, the second mesh door is equipped with connecting circular tube, the first baffle, second Two sides at the top of baffle are equipped with connecting shaft, and the connecting shaft and connecting circular tube are interference fitted.

Preferably, the bottom of the first baffle, second baffle with the first mesh door, the second mesh door equipped with to be clamped Clamping portion.

Preferably, the first baffle, second baffle include overhead gage and lower baffle plate, and the bottom of the overhead gage with Rotation connection at the top of lower baffle plate.

Preferably, the upper surface of the pedestal is equipped with groove compatible with transformer bottom shape.

Preferably, the pedestal is equipped with several holes that are located by connecting.

Preferably, the rain shield is set to top of the box in " people " font.

Preferably, the top of first side plate, the second side plate is equipped with several electric wire manhole appendixes.

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

1, the utility model is set on transformer-cabinet there are two mesh door, and two mesh doors are oppositely arranged, so just In the maintenance and maintenance of transformer.

2, the utility model is correspondingly provided with first baffle, second baffle, In on the outside of the first mesh door, the second mesh door Summer blocks sunlight by first baffle, second baffle, avoids case body temperature excessively high；In rainy season, pass through first gear Plate, second baffle block rainwater, and rainwater is hindered to enter in transformer tank body by mesh door；Pass through first gear simultaneously The closure of plate, second baffle and the first mesh door, the second mesh door can also prevent cold wind from entering in transformer, further right Transformer shields.

Detailed description of the invention

Fig. 1 is the main view of the utility model；

Fig. 2 is the right view of the utility model；

Fig. 3 is the structural schematic diagram of pedestal；

Fig. 4 is the structural schematic diagram of cabinet；

Fig. 5 is the structural schematic diagram of first baffle and second baffle；

1 is rain shield, and 2 be cabinet, and 3 be pedestal, and 4 be the hole that is located by connecting, and 5 be groove, and 6 be the first side plate, and 7 be the first net Kong Men, 8 be the second side plate, and 9 be the second mesh door, and 10 be first baffle, and 11 be second baffle, and 12 be connecting circular tube, and 13 be company Spindle, 14 be clamping portion, and 15 be overhead gage, and 16 be lower baffle plate, and 17 be electric wire manhole appendix.

Specific embodiment

Illustrate specific embodiment of the present utility model with reference to the accompanying drawings and examples, but following embodiment only uses It is described in detail the utility model, does not limit the scope of the utility model in any way.Involved in following embodiment The devices such as unit module components, structure, mechanism are then unless otherwise instructed conventional commercial product.

Embodiment: as shown in Figure 1, a kind of safety protective transformer-cabinet, including the rain cover set gradually from top to bottom Lid 1, cabinet 2 and pedestal 3, rain shield 1 is set to 2 top of cabinet in " people " font, and the area coverage of rain shield 1 is greater than cabinet 2 area coverage；As shown in figure 3, the edge of pedestal 3 is equipped with the hole 4 that is located by connecting, the upper surface of pedestal 3 is equipped with and transformer Compatible groove 5.

As shown in Figure 1, Figure 2, Figure 4 shows, cabinet 2 is by the first side plate 6, the first mesh door 7, the second side plate 8 and the second mesh door 9 The top of composition, the first side plate 6 and the second side plate 8 is equipped with several electric wire manhole appendixes 17, the left side and first of the first mesh door 7 Side plate 6 is rotatablely connected by hinge, and the right side of the first mesh door 7 is fixedly connected by door lock with the second side plate 8, the second mesh door 9 right side and the second side plate 8 are rotatablely connected by hinge, and the left side of the second mesh door 9 connects by the way that door lock and the first side plate 6 are fixed It connects, the first mesh door 7 and the second mesh door 9 in the present embodiment refer to that door-plate is equipped with latticed heat release hole；In the first net It respectively corresponds on the outside of the 7, second mesh door 9 of door of hole equipped with first baffle 10, second baffle 11, wherein first baffle 10, second gear The connection of plate 11 and the first mesh door 7, the second mesh door 9, which is achieved in that be equipped at the top in 7 outside of the first mesh door, to be connected Round tube 12 is connect, the two sides at 10 top of first baffle are equipped with connecting shaft 13, and connecting shaft 13 and connecting circular tube 12 are interference fitted； The top in two mesh doors, 9 outside is equipped with connecting circular tube 12, and the two sides at 11 top of second baffle are equipped with connecting shaft 13, connecting shaft 13 It is interference fitted with connecting circular tube 12.

As shown in Figure 1, the bottom of first baffle 10, second baffle 11 be equipped with to the first mesh door 7, the second mesh door The clamping portion 14 of 9 clampings.

As shown in figure 5, first baffle 10, second baffle 11 include overhead gage 15 and lower baffle plate 16, and overhead gage 15 It is rotatablely connected at the top of bottom and lower baffle plate 16.

The operate with method of above-mentioned transformer-cabinet is as follows:

In use, transformer is fixed on inside transformer-cabinet, in summer, manually by first baffle 10 and second baffle 11 are rotated up, and radiate convenient for the first mesh door 7 and the second mesh door 9 to transformer, meanwhile, by first baffle 10, Second baffle 11 blocks sunlight, avoids temperature in cabinet 2 excessively high；In rainy season, by first baffle 10 and second baffle 11 It is fastened on the first mesh door 7 and the second mesh door 9, rainwater is hindered to enter in transformer tank body；It can also prevent from trembling with fear in winter Wind enters in transformer, further to its protective effect of transformer.

Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, this field Other modifications or equivalent replacement that those of ordinary skill makes the technical solution of the utility model, it is practical without departing from this The spirit and scope of new technique scheme should all cover in the scope of the claims of the utility model.

Claims (8)

1. a kind of safety protective transformer-cabinet, including the rain shield, cabinet and pedestal set gradually from top to bottom, feature Be: the cabinet is connected in sequence by the first side plate, the first mesh door, the second side plate and the second mesh door, described It respectively corresponds on the outside of one mesh door, the second mesh door equipped with first baffle, second baffle, and the first baffle, second baffle Top respectively correspond and the top of the first mesh door, the second mesh door be rotatablely connected.

2. safety protective transformer-cabinet according to claim 1, it is characterised in that: first mesh door, second The top of mesh door is equipped with connecting circular tube, and the two sides at the top of the first baffle, second baffle are equipped with connecting shaft, the connection Axis and connecting circular tube are interference fitted.

3. safety protective transformer-cabinet according to claim 2, it is characterised in that: the first baffle, second gear The bottom of plate is equipped with to the clamping portion with the first mesh door, the clamping of the second mesh door.

4. safety protective transformer-cabinet according to claim 2, it is characterised in that: the first baffle, second gear Plate includes overhead gage and lower baffle plate, and is rotatablely connected at the top of the bottom of the overhead gage and lower baffle plate.

5. safety protective transformer-cabinet according to claim 3 or 4, it is characterised in that: the upper surface of the pedestal Equipped with groove compatible with transformer bottom shape.

6. safety protective transformer-cabinet according to claim 5, it is characterised in that: it is several fixed that the pedestal is equipped with Position connecting hole.

7. safety protective transformer-cabinet according to claim 3 or 4, it is characterised in that: the rain shield is in " people " Font is set to top of the box.

8. safety protective transformer-cabinet according to claim 1, it is characterised in that: first side plate, second side The top of plate is equipped with several electric wire manhole appendixes.