CN209708750U - A kind of dry-type transformer shield is connected and fixed structure - Google Patents

Abstract

Structure is connected and fixed the utility model discloses a kind of dry-type transformer shield, including transformer body, top cover and locking knob, the bottom of the transformer body is equipped with pedestal, and the edge of pedestal is provided with side baffle, the top cover is connected to the top of side baffle, the locking knob is arranged between transformer body and side baffle, first bottom plate and the second bottom plate are installed between the transformer body and pedestal, the first spring is wound on the outside of the connecting shaft, the edge of first bottom plate is provided with connecting plate, and the avris of connecting plate is pasted with sealing strip, the inside of the connecting plate, which is run through, motion bar, and second spring is wound on the outside of motion bar.The dry-type transformer shield is connected and fixed structure, convenient to overhaul to the transformer after installing, and thereby reduces the operation difficulty of constructor, while connecting even closer between shield and transformer, has good rain proofness.

Description

A kind of dry-type transformer shield is connected and fixed structure

Technical field

The utility model relates to Dry-Transformer Technology field, specially a kind of connection of dry-type transformer shield is solid Determine structure.

Background technique

Dry-type transformer needs to accomplish in use to radiate well and waterproofness, and then guarantees that transformer uses Service life it is permanent, it is therefore desirable to shield is set, transformer is protected, however existing shield is connected and fixed structure:

1. the maintenance of the transformer after pair installing is not convenient enough, the operation difficulty of constructor, and rain-proof are increased Property is poor；

2. the connection defective tightness between shield and transformer simultaneously, is easy to appear biggish gap, also inconvenient right The installation of transformer.

In view of the above-mentioned problems, being badly in need of carrying out innovative design on the basis of being connected and fixed structure in original shield.

Utility model content

It is connected and fixed structure the purpose of this utility model is to provide a kind of dry-type transformer shield, on solving It states background technique and proposes that the maintenance to the transformer after installing is not convenient enough, increase the operation difficulty of constructor, and The problem of rain proofness is poor, while the connection defective tightness between shield and transformer, is easy to appear biggish gap.

To achieve the above object, the utility model provides the following technical solutions: a kind of company of dry-type transformer shield Fixed structure, including transformer body, top cover and locking knob are connect, the bottom of the transformer body is equipped with pedestal, and bottom The edge of seat is provided with side baffle, and the top cover is connected to the top of side baffle, and the avris of top cover is provided with enclosing, described Locking knob be arranged between transformer body and side baffle, be equipped between the transformer body and pedestal the first bottom plate and Second bottom plate, and the first bottom plate and the second bottom plate are connected by connecting shaft, and the first spring is wound on the outside of the connecting shaft, and Offering loose slot on the pedestal of connecting shaft end point, the edge of first bottom plate is provided with connecting plate, and connecting plate Avris is pasted with sealing strip, and the inside of the connecting plate, which is run through, motion bar, and second spring is wound on the outside of motion bar, and And the end point of motion bar is equipped with clamping plate.

Preferably, the side baffle is that hinge connects, and side baffle and enclosing are to paste connection, and enclosing is with pedestal Rubber material.

Preferably, first bottom plate and the second bottom plate form rotational structure, and the first bottom plate and second by connecting shaft Bottom plate is reticular structure, and connecting shaft forms slide construction by loose slot and pedestal.

Preferably, the connecting plate and the second bottom plate are mutually perpendicular to, and the avris of connecting plate is tight by sealing strip and pedestal Closely connected conjunction, and the section of pedestal is L shape structure.

Preferably, the motion bar and connecting plate are to be slidably connected, and motion bar and clamping plate form rotational structure, and press from both sides Plate is symmetrical about pedestal.

Compared with prior art, the utility model has the beneficial effects that the dry-type transformer shield is connected and fixed Structure, it is convenient that transformer after installing is overhauled, thereby reduce the operation difficulty of constructor, at the same shield with What is connected between transformer is even closer, has good rain proofness；

1. by setting pedestal, side baffle, top cover and enclosing, when needing to Repair of Transformer after installation, need to only turn Dynamic locking knob is rotated by side baffle and top cover, and the operation to transformer can be realized, while having good rain proofness again；

2. transformer is mounted on above bottom plate by setting bottom plate, connecting shaft, spring, connecting plate, motion bar and clamping plate Afterwards, it is able to drive bottom plate rotation and then drives clamping plate to be clamped operation to transformer by connecting plate, pass through the setting of spring The stability of clamping can be increased.

Detailed description of the invention

Fig. 1 is that the utility model just cuts open structural schematic diagram；

Fig. 2 is that structural schematic diagram is cutd open in the utility model side；

Fig. 3 is the utility model bottom plate overlooking structure diagram；

Fig. 4 is structural schematic diagram after the rotation of the utility model side baffle.

In figure: 1, transformer body；2, pedestal；3, side baffle；4, top cover；5, enclosing；6, locking knob；7, the first bottom Plate；8, the second bottom plate；9, connecting shaft；10, the first spring；11, loose slot；12, connecting plate；13, sealing strip；14, motion bar； 15, second spring；16, clamping plate.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-4, the utility model provides a kind of technical solution: a kind of connection of dry-type transformer shield is solid Determine structure, including transformer body 1, pedestal 2, side baffle 3, top cover 4, enclosing 5, locking knob 6, the first bottom plate 7, the second bottom plate 8, connecting shaft 9, the first spring 10, loose slot 11, connecting plate 12, sealing strip 13, motion bar 14, second spring 15 and clamping plate 16, The bottom of transformer body 1 is equipped with pedestal 2, and the edge of pedestal 2 is provided with side baffle 3, and top cover 4 is connected to side baffle 3 Top, and the avris of top cover 4 is provided with enclosing 5, and locking knob 6 is arranged between transformer body 1 and side baffle 3, transformation First bottom plate 7 and the second bottom plate 8 are installed, and the first bottom plate 7 and the second bottom plate 8 pass through connecting shaft between device ontology 1 and pedestal 2 9 are connected, and the outside of connecting shaft 9 is wound with the first spring 10, and offers loose slot 11 on the pedestal 2 of 9 end point of connecting shaft, the The edge of one bottom plate 7 is provided with connecting plate 12, and the avris of connecting plate 12 is pasted with sealing strip 13, and the inside of connecting plate 12 is passed through It is installed with motion bar 14, and the outside of motion bar 14 is wound with second spring 15, and the end point of motion bar 14 is equipped with clamping plate 16；

Side baffle 3 is that hinge connects, and side baffle 3 and enclosing 5 are to paste connection, and enclosing 5 is rubber material with pedestal 2 The one side of matter, no side baffle 3 can be connected with wall, have good rain proofness by the setting of enclosing 5 and side baffle 3, Top cover 4 is allowed to be supported on ground, the convenient maintenance to transformer body 1 by rotating side baffle 3；

First bottom plate 7 and the second bottom plate 8 are by the composition rotational structure of connecting shaft 9, and the first bottom plate 7 and the second bottom plate 8 are For reticular structure, and connecting shaft 9 forms slide construction by loose slot 11 and pedestal 2, when the bottom and the of transformer body 1 When one bottom plate 7 and the second bottom plate 8 contact, it is able to drive the two and is rotated down by connecting shaft 9, reticular structure facilitates transformer sheet 1 bottom heat of body distributes；

Connecting plate 12 and the second bottom plate 8 are mutually perpendicular to, and the avris of connecting plate 12 is closely pasted by sealing strip 13 and pedestal 2 It closes, and the section of pedestal 2 is L shape structure, motion bar 14 and connecting plate 12 to be slidably connected, and motion bar 14 and clamping plate 16 composition rotational structures, and clamping plate 16 is symmetrical about pedestal 2, when the first bottom plate 7 and the second bottom plate 8 turn to level When state is bonded with pedestal 2, clamping plate 16 is able to drive by connecting plate 12, transformer body 1 is clamped.

Working principle: using the dry-type transformer shield when being connected and fixed structure, as shown in Fig. 1-2, first Need to transformer body 1 to be mounted be placed in pedestal 2, when transformer body 1 bottom and the first bottom plate 7 and the second bottom plate When 8 contact, it is able to drive the two and is rotated down by connecting shaft 9, and connecting shaft 9 is driven to slide in loose slot 11, in guarantee Mandrel line will not change, and due to the setting of the first spring 10, the first bottom plate 7 and the second bottom plate 8 can be constantly in when not stressing to incline Ramp-like state is able to drive when the first bottom plate 7 and the second bottom plate 8 turn to horizontality and be bonded with pedestal 2 by connecting plate 12 Clamping plate 16 clamps transformer body 1, such as Fig. 2, drives motion bar 14 in connecting plate when clamping plate 16 is contacted with transformer body 1 It is slided on 12, and passes through the setting of second spring 15, the stability clamped to transformer body 1, and the first bottom can be increased Plate 7 and the second bottom plate 8 are reticular structure, facilitate distributing for 1 bottom heat of transformer body；

Such as Fig. 1 and Fig. 3-4, after installing transformer body 1, the avris of connecting plate 12 passes through sealing strip 13 and pedestal 2 Inner wall fit closely, therefore formed between pedestal 2, connecting plate 12 and side baffle 3 it is box-like, can be avoided the rainwater on ground into Enter, if the one side of Fig. 3, no side baffle 3 can be connected with wall, has by the setting of enclosing 5 and side baffle 3 anti-well Rain, such as Fig. 4, when needing to overhaul the transformer body 1 after installing, under locking knob 6 is rotated, by rotating side block Plate 3 allows top cover 4 to be supported on ground, and the convenient maintenance to transformer body 1 increases the convenience of operation.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (5)

1. a kind of dry-type transformer shield is connected and fixed structure, including transformer body (1), top cover (4) and locking rotating Button (6), it is characterised in that: the bottom of the transformer body (1) is equipped with pedestal (2), and the edge of pedestal (2) is provided with Side baffle (3), the top cover (4) is connected to the top of side baffle (3), and the avris of top cover (4) is provided with enclosing (5), described Locking knob (6) is arranged between transformer body (1) and side baffle (3), between the transformer body (1) and pedestal (2) First bottom plate (7) and the second bottom plate (8) are installed, and the first bottom plate (7) is connected with the second bottom plate (8) by connecting shaft (9), institute It states and is wound on the outside of connecting shaft (9) the first spring (10), and offer loose slot on the pedestal (2) of connecting shaft (9) end point (11), the edge of first bottom plate (7) is provided with connecting plate (12), and the avris of connecting plate (12) is pasted with sealing strip (13), the inside of the connecting plate (12) is run through and is had motion bar (14), and is wound with second spring on the outside of motion bar (14) (15), and the end point of motion bar (14) is equipped with clamping plate (16).

2. a kind of dry-type transformer shield according to claim 1 is connected and fixed structure, it is characterised in that: described Side baffle (3) is that hinge connects, and side baffle (3) and enclosing (5) are to paste connection, and enclosing (5) is rubber with pedestal (2) Material.

3. a kind of dry-type transformer shield according to claim 1 is connected and fixed structure, it is characterised in that: described First bottom plate (7) and the second bottom plate (8) pass through connecting shaft (9) and form rotational structure, and the first bottom plate (7) and the second bottom plate (8) It is reticular structure, and connecting shaft (9) forms slide construction by loose slot (11) and pedestal (2).

4. a kind of dry-type transformer shield according to claim 1 is connected and fixed structure, it is characterised in that: described Connecting plate (12) and the second bottom plate (8) are mutually perpendicular to, and the avris of connecting plate (12) is close by sealing strip (13) and pedestal (2) Fitting, and the section of pedestal (2) is L shape structure.

5. a kind of dry-type transformer shield according to claim 1 is connected and fixed structure, it is characterised in that: described Motion bar (14) and connecting plate (12) are to be slidably connected, and motion bar (14) and clamping plate (16) form rotational structure, and clamping plate (16) symmetrical about pedestal (2).