CN112863813B

CN112863813B - Waterproof outer cover of transformer

Info

Publication number: CN112863813B
Application number: CN202110157542.XA
Authority: CN
Inventors: 余细琼
Original assignee: Taizhou Kang Xin Capacitor Co ltd
Current assignee: Taizhou Kangxin capacitor Co., Ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-11-23
Anticipated expiration: 2041-02-04
Also published as: CN112863813A

Abstract

The invention discloses a waterproof outer cover of a transformer, which structurally comprises a top cover, a machine frame, the transformer, a handle and an outer cover, wherein the handle is connected to the top cover, the machine frame is connected to the top cover, the transformer and the outer cover are installed in the machine frame, the outer cover comprises a cover surface, an inclined plate, a cover groove and a row plate, the row plate is connected to the machine frame and is provided with the inclined plates at equal intervals, the cover surface is connected to the inclined plates, the cover groove is installed between the cover surfaces, a vibration ring and a top expansion assembly are arranged on the cover groove, the vibration ring and the top expansion assembly are matched with a translation plate, when water drops slide initially, the vibration ring is touched, ring-shaped opposite vibration is generated, the translation plate rotates to be opposite to the top expansion assembly, the water flow guided to flow in a flow guide groove is inhibited from being converted into a flow track ceaselessly, and therefore a plane is prevented from being formed inside the cover groove.

Description

Waterproof outer cover of transformer

Technical Field

The invention relates to the field of transformers, in particular to a waterproof outer cover of a transformer.

Background

The transformer is the device that utilizes electromagnetic induction's principle to change alternating voltage, and the essential element is primary, secondary and iron core, and the transformer is installed and is often received the rainwater erosion in the open air, so just designs transformer protection dustcoat, and following drawback can appear when using in the waterproof dustcoat of current transformer:

because waterproof dustcoat carries out the full aspect to the transformer and supports the fender, be the slope location form for a long time and at the transformer side surface, the water smoke on its top facing concentrates on covering the ditch and accumulates into the drop of water to when the drop of water is tentatively slided, will cover the inside plane water film that forms of ditch, make rivers on the top facing be difficult to flow out and cover the ditch, cause the phenomenon that water storage exists the basin, reduced waterproof dustcoat and dredged the ability that spatters in the rivers.

Disclosure of Invention

Aiming at the problems, the invention provides a waterproof outer cover of a transformer, which structurally comprises a top cover, a machine frame, the transformer, a handle and an outer cover, wherein the handle is connected to the top cover, the machine frame is connected to the top cover, the transformer and the outer cover are installed in the machine frame, the outer cover comprises cover surfaces, inclined plates, cover grooves and row plates, the row plates are connected to the machine frame, the inclined plates are arranged at equal intervals, the cover surfaces are connected to the inclined plates, and the cover grooves are installed between the cover surfaces.

As a further improvement of the invention, the cover ditch comprises a translation plate, a soft channel, an arc spreading plate, a flow guide ditch, a vibration ring and a top expansion assembly, wherein the flow guide ditch is connected to the translation plate through the top expansion assembly, the translation plate is connected to the cover surface, the arc spreading plate is connected between the translation plate and the cover surface, the arc spreading plate is indirectly matched with the soft channel, and the soft channel is in transition fit with the vibration ring.

As a further improvement of the invention, the soft track is movably clamped between the translation plates, and the bottom of the vibrating ring is used as a connecting part to smoothly guide water drops.

As a further improvement of the invention, the vibration ring comprises a rail, a retaining ring, an iron ring and a butting pad, wherein the retaining ring and the iron ring are both connected on the translation plate, the butting pad is connected between the retaining ring and the iron ring, and the butting pad is in transition fit with the rail.

As a further improvement of the invention, the top expanding component comprises a side wing, a bearing plate, a flat upwarping component, a clamping plate and a smooth clamp, wherein the side wing and the bearing plate are connected to the translation plate through a flow guide groove, the side wing is connected to one side of the bearing plate, the other side of the bearing plate is connected with the clamping plate, the clamping plate is connected with the smooth clamp, and the smooth clamp and the flat upwarping component are indirectly matched.

As a further improvement of the invention, the flat warping piece comprises a buckle handle, a fixed point angle, a grinding pad and a converter, wherein the buckle handle is connected with a clamping plate, the converter is arranged between the buckle handle and the clamping plate, the grinding pad is arranged on the converter, the fixed point angle is connected on the grinding pad, and the fixed point angle is in indirect fit with the translation plate.

As a further improvement of the invention, the grinding pad is indirectly matched with the flow guide groove through the fixed point angle, and when collision is generated between the grinding pad and the flow guide groove, the grinding pad and the flow guide groove mutually support the force to push the position conversion between the structures.

As a further improvement of the present invention, the converter includes a linking layer, a kink, a grasping tab, a pushing-assist tab, and a handle, the linking layer is connected between the handles and connected to the pushing-assist tab, the pushing-assist tab is connected to the pushing-assist tab, the handle is in transition fit with the kink, the kink is provided with a grasping tab, and the grasping tab is movably engaged with the grinding pad.

Advantageous effects

Compared with the prior art, the invention has the beneficial effects that:

1. the cover ditch is provided with the vibration ring and the top expansion component, the vibration ring and the top expansion component are matched with the translation plate, when water drops initially slide, the vibration ring is touched, ring-shaped opposite vibration is generated, the translation plate is matched to rotate to resist and collide with the top expansion component, and the water flow guided to flow in the diversion ditch is inhibited from continuously converting a flow track, so that a plane water film is prevented from being formed in the cover ditch.

2. The distance between the retaining rings and the iron rings can be conveniently adjusted through the rails due to the fact that the retaining rings and the iron rings are mutually buckled together, the connection relation between the retaining rings and the iron rings is strengthened, and the phenomenon that the retaining rings and the iron rings are mutually blocked due to accidental pulling and influence on the propelling efficiency of the next process is avoided.

3. According to the invention, the smooth clamp is in sliding contact with the inclined surface of the clamping plate, the closer to the flat tilting piece, the more the clamping plate can be tightened, the inclined surface support is made for the inclined prying of the flat tilting piece, and the condition that the flat tilting piece can control the furling angle of the top pad according to the actual condition is promoted.

Drawings

Fig. 1 is a schematic structural diagram of a waterproof enclosure of a transformer according to the present invention.

Fig. 2 is a schematic front view of the housing of the present invention.

FIG. 3 is a schematic plan view of the cover trench of the present invention.

Fig. 4 is a schematic plan view of the vibrating ring of the present invention.

FIG. 5 is a schematic top view of the top expansion assembly of the present invention.

Fig. 6 is a schematic plan view of the flat tilting member of the present invention.

Fig. 7 is a schematic plan view of the converter of the present invention.

In the figure: the device comprises a top cover-1, a machine frame-2, a transformer-3, a handle-4, an outer cover-5, a cover surface-51, a sloping plate-52, a cover groove-53, a row plate-54, a translation plate-531, a soft channel-532, a cambered plate-533, a flow guide groove-534, a vibrating ring-535, a top expansion component-536, a rail-351, a retaining ring-352, an iron ring-353, a counter top pad-354, a side wing-361, a bearing plate-362, a flat tilting component-363, a clamping plate-364, a smooth clamp-365, a buckling handle-63 a1, a fixed point angle-63 a2, a grinding pad-63 a3, a converter-63 a4, a connecting layer-a 41, a kink-a 42, a clenching button-a 43, a pushing-a 44 and a placard-a 45.

Detailed Description

All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1-3, the invention provides a waterproof transformer outer cover, which structurally comprises a top cover 1, a machine frame 2, a transformer 3, a handle 4 and an outer cover 5, wherein the handle 4 is welded at the top of the top cover 1, the bottom of the top cover 1 is fixedly connected with the machine frame 2, the transformer 3 and the outer cover 5 are installed inside the machine frame 2, the outer cover 5 comprises cover surfaces 51, inclined plates 52, cover grooves 53 and row plates 54, the row plates 54 are welded at the opening of the machine frame 2, the inclined plates 52 are equidistantly arranged at the bottom of the row plates 54, the cover surfaces 51 are fixedly connected at the bottom of the inclined plates 52, the cover grooves 53 are installed between the cover surfaces 51, the cover grooves 53 comprise translation plates 531, soft channels 532, arc spreading plates 533, guide grooves 534, vibration rings 535 and top expansion assemblies 536, the guide grooves 534 are obliquely hinged at the bottom of the translation plates 531 through the top expansion assemblies 536, the translation plates 531 are obliquely welded on the cover surfaces 51, and fixedly connected with arc board 533 between, arc board 533 is equipped with two, cooperate with the soft way 532 both sides indirectly respectively, soft way 532 and ring 535 transition fit shakes, soft way 532 is the fold structure, the activity block between translation board 531, as linking part, will be that the drop of water carries out steady guide shaking the bottom of ring 535, be provided with ring 535 and top and expand subassembly 536 on cover ditch 53, utilize ring 535 and top to expand subassembly 536 and translate board 531 and cooperate, when the drop of water is preliminary sliding, will touch ring 535, the bell-shaped is to shaking, cooperation translation board 531 rotates to resist with top and expand subassembly 536 and contradict, go to restrain and guide the incessantly conversion flow trajectory of the rivers that flow in water conservancy diversion ditch 534, thereby avoid forming the plane water film in cover ditch 53 inside.

Example 2

As shown in fig. 4-7, based on embodiment 1, the present invention combines the mutual matching of the following structural components, the vibration ring 535 includes a rail 351, a retaining ring 352, an iron ring 353, and a pair of top pads 354, the outer circumferences of the retaining ring 352 and the iron ring 353 are both welded to the connecting end of a translation plate 531, and the pair of top pads 354 are fixedly connected therebetween, the pair of top pads 354 is in transition fit with the rail 351, the top expansion component 536 includes a wing 361, a receiving plate 362, a flat tilting piece 363, a clamping plate 364, and a smooth clip 365, the wing 361 and the receiving plate 362 are embedded and connected to the bottom edge of the translation plate 531 through a flow guiding groove 534, the wing 361 is fixedly connected to one side of the receiving plate 362, the other side of the receiving plate 362 is welded to the clamping plate 364, the clamping plate 364 is connected to a smooth clip 365, the smooth clip 365 is indirectly matched with the flat tilting piece 363, the flat tilting piece 363 includes a fastening handle 63a 78, a locking handle 1, a locking handle, locking handle, locking handle locking, A fixed point angle 63a2, a grinding pad 63a3 and a converter 63a4, wherein the outer surface of the handle 63a1 is hinged with a clamping plate 364, a converter 63a4 is installed between the clamping plate and the grinding pad 63a3, the grinding pad 63a3 is provided with a fixed point angle 63a2 in a scarf joint connection at two sides of the top part thereof, the fixed point angle 63a2 is indirectly matched with the outer surface of the translation plate 531, the grinding pad 63a3 is indirectly matched with the flow guide groove 534 through the fixed point angle 63a2, when collision occurs, mutual force is exerted, the position between pushing structures is converted, the converter 63a4 comprises a joining layer a41, a kinking layer 42, a button a43, a kinking claw 44 and a45, the kinking layer a41 is welded between the handle 63a1 and is connected with a pushing claw 44 in a sleeving manner, the kinking claw 44 is a U-shaped structure, a inserting piece 367 a is connected with a transition piece 42 and a transition piece 42 is matched with a transition piece 45, both sides of the kink a42 are provided with a grasping button a43, the grasping button a43 is movably clamped at the bottom of the grinding pad 63a3, the retaining ring 352 and the iron ring 353 are mutually buckled together, the distance between the retaining ring 352 and the iron ring 353 can be conveniently adjusted through the rail 351, the connection relationship between the retaining ring and the iron ring is strengthened, the pushing efficiency of the next process is prevented from being influenced due to the fact that the retaining ring 352 and the iron ring 353 are mutually buckled together, the clamping plate 364 can be tightened as the clamping plate is closer to the flat tilting piece 363 through the sliding contact of the sliding clip 365 on the inclined surface of the clamping plate 364, the inclined surface support is used for the inclined prying of the flat tilting piece 363, and the folding angle of the top pad 354 can be controlled according to actual conditions through the flat tilting piece 363.

The working principle of the waterproof enclosure of the transformer in the above technical solution is described as follows:

in the process of using the invention, when the water mist on the cover surface 51 is concentrated on the top of the cover ditch 53 to form water drops, in order to prevent the condition that a plane water film is formed inside the cover ditch 53 when the water drops initially slide, the cover ditch 53 is provided with the vibrating ring 535 and the top expansion component 536, the water sliding down on the arc surface of the cover surface 51 flows onto the guide ditch 534 and the vibrating ring 535 firstly and flows along the outer surfaces of the retaining ring 352 and the iron ring 353, when the water flow is guided between the translation plate 531 and the outer surfaces of the retaining ring 352 and the iron ring 353, the top expansion pads 354 on the outer surfaces of the translation plate 531 slide on the track 351 to be mutually pulled to the extreme ends and finally collide with the top expansion pads 354 at the bottom, the water drops are driven to slide into the translation plate 531 and the guide ditch 534, the translation plate 531 is driven to collect the soft pavement 532 between the squeezing, and the height of the arc plate 533 is driven to be reduced, so as to be convenient for butting with the cover ditch 53 on the lower layer, meanwhile, the clamping plate 364 is obliquely arranged on the bearing plate 362 to keep a state of always contacting with the top of the flow guide groove 534, so that the pressure of the flow guide groove 534 can be borne, the bearing plate 362 is matched with the side wing 361 to lift the flow guide groove 534 to rotate along the outer side of the translation plate 531, the limitation on the clamping plate 364 is further strengthened, the smooth clamp 365 can continuously slide upwards along the clamping plate 364, the smooth clamp is close to the flat piece 363, the raised fixed point angle 63a2 is inserted into the bottom angle of the outer surface of the translation plate 531 to be in an opening and closing state, the inner tiger mouth is gradually fastened on the outer surface of the translation plate 531, the grinding pad 63a3 is close to the translation plate 531 to form a three-in-one body, the included angle between the translation plate 531 and the flow guide groove 534 is reduced, the water flow is guided to impact the translation plate 531, the flow is urgently turned to the flow guide groove 534 again, the flow guide groove 534 is driven to incline, and the effective work of collecting the water flow matched with the inclination of the translation plate 531 is guaranteed, furthermore, the bottom of the water-proof outer cover rubs against the kink a42 and cooperates with the clasping a43 to draw the pushing-aid claw a44 to be in a full-arch shape, so that the kink a42 is crossed and collided with the two sides of the patting piece a45, and the swinging of the guide groove 534 is stopped and stopped, so that the water flow is twisted and swung on the guide groove 534 in a snake shape, and the water-proof outer cover has strong impact force, avoids water flow accumulation in the cover groove 53, and ensures the capability of the water-proof outer cover to effectively dredge the water flow.

In the description of the present invention, it is to be understood that the terms "central," "lateral," "length," "width," "height," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "side," and the like, as used herein, are used in an orientation or positional relationship indicated in the drawings, which is for convenience and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and is not to be construed as limiting the invention.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

Claims

1. The utility model provides a waterproof dustcoat of transformer which characterized in that: the structure of the transformer comprises a top cover (1), a machine frame (2), a transformer (3), a handle (4) and a housing (5), wherein the handle (4) is connected to the top cover (1), the machine frame (2) is connected to the top cover (1), the transformer (3) and the housing (5) are installed in the machine frame (2), the housing (5) comprises a cover surface (51), an inclined plate (52), a cover groove (53) and a row plate (54), the row plate (54) is connected to the machine frame (2), the inclined plate (52) is arranged at equal intervals, the cover surface (51) is connected to the inclined plate (52), and the cover groove (53) is installed between the cover surfaces (51);

the cover ditch (53) comprises a translation plate (531), a soft channel (532), an arc spreading plate (533), a flow guide ditch (534), a vibration ring (535) and a top expansion assembly (536), wherein the flow guide ditch (534) is connected to the translation plate (531) through the top expansion assembly (536), the translation plate (531) is connected to the cover surface (51), the arc spreading plate (533) is connected between the translation plate and the arc spreading plate (531), the arc spreading plate (533) is indirectly matched with the soft channel (532), and the soft channel (532) is in transition fit with the vibration ring (535);

the soft channel (532) is movably clamped between the translation plates (531);

the vibrating ring (535) comprises a rail (351), a retaining ring (352), an iron ring (353) and an opposite top pad (354), wherein the retaining ring (352) and the iron ring (353) are both connected to the translation plate (531), the opposite top pad (354) is connected between the retaining ring (352) and the iron ring, and the opposite top pad (354) is in transition fit with the rail (351);

the top expansion assembly (536) comprises a side wing (361), a bearing plate (362), a flat upwarping part (363), a clamping plate (364) and a smooth clamp (365), wherein the side wing (361) and the bearing plate (362) are connected to the translation plate (531) through a flow guide groove (534), the side wing (361) is connected to one side of the bearing plate (362), the other side of the bearing plate (362) is connected with the clamping plate (364), the clamping plate (364) is connected with the smooth clamp (365), and the smooth clamp (365) is indirectly matched with the flat upwarping part (363);

the flat warping piece (363) comprises a buckle handle (63a1), a fixed point angle (63a2), an abrasive pad (63a3) and a converter (63a4), wherein the buckle handle (63a1) is connected with a clamping plate (364), the converter (63a4) is installed between the buckle handle (63a1), the converter (63a4) is provided with the abrasive pad (63a3), the abrasive pad (63a3) is connected with the fixed point angle (63a2), and the fixed point angle (63a2) is indirectly matched with a translation plate (531);

the grinding pad (63a3) is indirectly matched with the diversion trench (534) through a fixed point angle (63a 2).

2. The waterproof enclosure of claim 1, wherein: the converter (63a4) comprises a connecting layer (a41), a twist (a42), a clenching (a43), a boosting claw (a44) and a smoothing claw (a45), wherein the connecting layer (a41) is connected between the fastening handles (63a1) and connected with the boosting claw (a44), the boosting claw (a44) is connected with the smoothing claw (a45), the smoothing claw (a45) is in transition fit with the twist (a42), the twist (a42) is provided with a clenching (a43), and the clenching (a43) is movably clamped on the grinding pad (63a 3).