CN213042752U

CN213042752U - Dry-type transformer protection frame

Info

Publication number: CN213042752U
Application number: CN202022058021.2U
Authority: CN
Inventors: 高东萍; 林志伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-04-23
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses a dry-type transformer protection frame, which comprises a crossbeam, wherein a bearing is arranged on the inner wall of the crossbeam, the inner wall of the bearing is rotatably connected with a rotating rod, a through hole is penetrated through the joint of the bearing and the rotating rod, the inside of the bearing is rotatably connected with a rotating bead, the top of the crossbeam is fixedly provided with a sideboard, the inner side of the sideboard is provided with a movable door and a top cover, the joint of the sideboard and the movable door is in threaded connection with a hinge, the outer surface of the movable door is provided with a lock, the two sides of the top cover are outwards extended and welded with a rotating shaft, and the tail end of the sideboard is welded with a back seat. Because the protection frame mostly sets up in the eminence, it is very troublesome that the transformer is put into to staff's high altitude construction, need consume a lot of manpower and materials, problem that efficiency is also not high.

Description

Dry-type transformer protection frame

Technical Field

The utility model relates to a protection frame technical field specifically is a dry-type transformer protection frame.

Background

Dry-type transformers are widely used in local lighting, high-rise buildings, airports, wharf CNC machines and other places, and simply, dry-type transformers refer to transformers in which iron cores and windings are not immersed in insulating oil.

However, after the existing dry-type transformer protection frame is installed, as the protection frame is mostly arranged at a high place, the transformer is very troublesome to place in the high-altitude operation of workers, a lot of manpower and material resources are needed to be consumed, and the efficiency is not high.

SUMMERY OF THE UTILITY MODEL

Problems to be solved

An object of the utility model is to provide a dry-type transformer protection frame has solved because the protection frame mostly sets up in the eminence, and it is very troublesome that the transformer is put into to staff's high altitude construction, need consume a lot of manpower and materials, and efficiency is not high problem yet.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dry-type transformer protection frame, includes the crossbeam, the bearing is installed to the inner wall of crossbeam, the inner wall of bearing rotates and is connected with the dwang, the through-hole has been run through to the joint department of bearing and dwang, the inside of bearing rotates and is connected with the commentaries on classics pearl, the fixed sideboard that is provided with in top of crossbeam, the inboard of sideboard is provided with dodge gate and top cap, the threaded connection of the joint department of sideboard and dodge gate has the hinge, the surface mounting of dodge gate has the lock, the outside welding that extends in both sides of top cap has the pivot, the trailing end welding of sideboard has the back seat.

Preferably, the number of the hinges is two, and the movable door is movably connected with the side plate through the hinges.

Preferably, the outer side of the rotating shaft protrudes out of the side face of the side plate by five centimeters, and the rotating shaft is rotatably connected with the side plate.

Preferably, the dwang sets up six, six the dwang is the equidistance and distributes.

Preferably, the internal diameter of through-hole and the diameter looks adaptation of dwang, it has lubricating oil to pour into in the through-hole, the dwang rotates through changeing the pearl with the bearing and is connected.

(III) advantageous effects

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

the dry-type transformer protection frame is improved and increased on the original basis, through the arranged movable door, the rotating shaft, the rotating rod and the bearing, after the protection frame is installed, when a transformer is placed in, a worker uses a key to open the lock and pull the movable door open, and holds the top cover close to one end of the movable door to pull upwards, because the rotating shaft is rotatably connected with the side plate, the top cover can be turned up through the rotating shaft in a labor-saving manner, at the moment, the inner space of the whole protection frame is large, only the dry-type transformer needs to be placed in the direction of the movable door to lean against the rotating rod and then pushed in from the tail end of the transformer, because the rotating rod is provided with six pieces, the inner diameter of the through hole is matched with the diameter of the rotating rod, lubricating oil is injected into the through hole, the rotating rod is rotatably connected with the bearing through rotating balls, the rotating rod, the transformer can be easily and conveniently placed, manpower and material resources are saved, and the working efficiency is improved.

Drawings

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

fig. 2 is a right side view of the movable door of the lamp panel of the present invention;

fig. 3 is a partial structure schematic view of the rotating rod of the present invention;

fig. 4 is a schematic view of the local structure of the rotary bead of the present invention.

In the figure: 1. a cross beam; 2. a side plate; 3. a movable door; 301. locking; 4. a hinge; 5. a top cover; 6. a rear seat; 7. a rotating shaft; 8. rotating the rod; 9. a bearing; 901. rotating the beads; 902. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and simplification of the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a dry-type transformer protection frame, including crossbeam 1, bearing 9 is installed to crossbeam 1's inner wall, bearing 9's inner wall rotates and is connected with dwang 8, bearing 9 runs through there is through-hole 902 with dwang 8's combination department, bearing 9's inside rotates and is connected with commentaries on classics pearl 901, crossbeam 1's the fixed sideboard 2 that is provided with in top, sideboard 2's inboard is provided with dodge gate 3 and top cap 5, sideboard 2 has hinge 4 with dodge gate 3's combination department threaded connection, dodge gate 3's surface mounting has lock 301, top cap 5's the outside welding that extends in both sides has pivot 7, sideboard 2's trailing end welding has back seat 6

In this embodiment, specifically, hinge 4 is provided with two, and dodge door 3 passes through hinge 4 swing joint with sideboard 2, and dodge door 3 is more convenient with sideboard 2 through hinge 4 operation.

In this embodiment, specifically, the outer side of the rotating shaft 7 protrudes out of the side face of the side plate 2 by five centimeters, the rotating shaft 7 is rotatably connected with the side plate 2, and the top cover 5 is opened and closed through the rotating shaft 7, so that a large space is provided for movement when the transformer is placed.

In this embodiment, it is concrete, dwang 8 sets up six, and six dwang 8 are the equidistance and distribute, and dwang 8 relies on bearing 9 and inside lubricating oil to rotate and gets up light relatively, does not consume too much strength, can be light convenient put into the transformer relatively, has saved manpower and materials and has also improved work efficiency.

In this embodiment, it is specific, the internal diameter of through-hole 902 and the diameter looks adaptation of dwang 8, it has lubricating oil to inject in the through-hole 902, and dwang 8 rotates through changeing pearl 901 with bearing 9 to be connected, and lubricating oil can play fine effect to prevent that dwang 8 wearing and tearing are serious.

The working principle is as follows: firstly, check the fixed installation and safety protection of the utility model, after the protection frame is installed, when putting in the transformer, the worker uses the key to open the lock 301 and open the movable door 3, and hold the top cover 5 close to one end of the movable door 3 and pull up, because the rotating shaft 7 is connected with the side plate 2, the top cover 5 can be turned up more laborsavingly through the rotating shaft 7, at this moment, the inner space of the whole protection frame is opened greatly, only the dry type transformer needs to be put in from the direction of the movable door 3 and lean against the rotating rod 8, then push in from the transformer tail end, because the rotating rod 8 is provided with six, and the inner diameter of the through hole 902 is matched with the diameter of the rotating rod 8, the lubricating oil is injected into the through hole 902, the rotating rod 8 is connected with the bearing 9 through the rotation of the rotating ball 901, the rotating rod 8 is easier to rotate by the bearing 9 and the lubricating oil inside, and, the manpower and material resources are saved, the working efficiency is also improved, and the use process is completed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a dry-type transformer protection frame, includes crossbeam (1), its characterized in that: bearing (9) are installed to the inner wall of crossbeam (1), the inner wall of bearing (9) rotates and is connected with dwang (8), bearing (9) run through with the combination department of dwang (8) has through-hole (902), the inside of bearing (9) is rotated and is connected with commentaries on classics pearl (901), the fixed sideboard (2) that is provided with in top of crossbeam (1), the inboard of sideboard (2) is provided with dodge gate (3) and top cap (5), sideboard (2) and the combination department threaded connection of dodge gate (3) have hinge (4), the surface mounting of dodge gate (3) has lock (301), the outside extension welding in both sides of top cap (5) has pivot (7), the tail-end welding of sideboard (2) has back seat (6).

2. A dry-type transformer guard frame as claimed in claim 1, wherein: the two hinges (4) are arranged, and the movable door (3) is movably connected with the side plate (2) through the hinges (4).

3. A dry-type transformer guard frame as claimed in claim 1, wherein: the outer side of the rotating shaft (7) protrudes out of the side face of the side plate (2) by five centimeters, and the rotating shaft (7) is rotatably connected with the side plate (2).

4. A dry-type transformer guard frame as claimed in claim 1, wherein: dwang (8) set up six, six dwang (8) are the equidistance and distribute.

5. A dry-type transformer guard frame as claimed in claim 1, wherein: the inside diameter of through-hole (902) and the diameter looks adaptation of dwang (8), it has lubricating oil to pour into in through-hole (902), dwang (8) and bearing (9) are connected through changeing pearl (901) rotation.