CN213844917U

CN213844917U - Transformer solar protection devices

Info

Publication number: CN213844917U
Application number: CN202022315321.4U
Authority: CN
Inventors: 张明明
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-18
Filing date: 2020-10-18
Publication date: 2021-07-30
Anticipated expiration: 2030-10-18

Abstract

The utility model discloses a transformer solar protection devices relates to the transformer field, the one end of transformer is connected with the mount, the top of mount is fixed with solar cell panel, one side of mount is provided with winding mechanism, the storage tank is installed to winding mechanism's bottom, one side that the top of storage tank is located winding mechanism is connected with photosensitive sensor, the inner wall top of mount is fixed with the air-blower, sun-shading mechanism is installed to one side of winding mechanism. The utility model discloses set up transformer, mount, solar cell panel, sunshade mechanism, photosensitive sensor, air-blower, rise when the sun, solar cell panel begins to carry out the electric power storage to the battery, and when the external light of photosensitive sensor response becomes strong, three numbers of signals of telecommunication to singlechip are launched, and No. three signal of telecommunication control batteries are received to the singlechip and are supplied power to the air-blower, cool down the transformer behind the air-blower switch on.

Description

Transformer solar protection devices

Technical Field

The utility model relates to a transformer field specifically is a transformer solar protection devices.

Background

The transformer for electric power is generally installed outdoors, and the temperature of the transformer comes from two aspects, on one hand, the temperature of the transformer can be rapidly increased along with the increase of the irradiation intensity of sunlight because the outdoor transformer is directly irradiated by sunlight; on the other hand, the transformer itself generates a large amount of heat during operation. When the transformer works, the heat generated by the transformer is from an internal working heat source of the transformer, and the heat generated by direct sunlight irradiation is from an external irradiation heat source of the sunlight.

However, in the current domestic market, certain defects exist when the transformer sun-shading device is designed in the prior art, the traditional transformer sun-shading device is too simple in method, the service life of the transformer sun-shading device is short, manual replacement is often needed at regular time, and meanwhile, the traditional transformer sun-shading device cannot cool the transformer and is not convenient for a user to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the transformer sun-shading device is too simple and crude and the transformer sun-shading device cannot cool the transformer, the transformer sun-shading device is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a transformer solar protection devices, includes the transformer, the one end of transformer is connected with the mount, the top of mount is fixed with solar cell panel, one side of mount is provided with winding mechanism, the storage tank is installed to winding mechanism's bottom, one side that the top of storage tank is located winding mechanism is connected with photosensitive sensor, the inner wall top of mount is fixed with the air-blower, sun-shading mechanism is installed to one side of winding mechanism.

Preferably, winding mechanism is including the follower that links to each other with the mount, the outer wall connection of follower has the chain, the below that the inner wall of chain is located the follower is fixed with the action wheel, the inside of action wheel is provided with the dwang, the motor is installed to the input of dwang.

Preferably, the sun-shading mechanism comprises a rotating rod connected with the winding mechanism, the outer wall of the rotating rod is connected with a sun-shading cloth, a connecting rod is fixed at one end, far away from the rotating rod, of the sun-shading cloth, and electric push rods are fixed on two sides of the connecting rod.

Preferably, the inside of mount is provided with the shifting chute, shifting chute and electric putter's output phase-match.

Preferably, a bearing is arranged at the contact position of the rotating rod and the fixing frame, and the rotating rod is fixedly connected with the winding mechanism through a connecting column.

Preferably, the outer wall of driven wheel is provided with the inner wall assorted latch with the chain, the outer wall of action wheel be provided with the inner wall assorted latch of chain, the motor passes through the pivot with the dwang and is connected with the shaft coupling rotation.

Preferably, the inside of storage tank is provided with the battery, solar cell panel passes through wire electric connection with the battery, the battery passes through wire electric connection with winding mechanism, photosensitive sensor passes through wire electric connection with the singlechip, the singlechip passes through wire electric connection with the battery, the battery passes through wire electric connection with the air-blower, the battery passes through wire electric connection with sunshade mechanism.

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

1. the utility model discloses a set up the transformer, the mount, solar protection devices, the storage tank, photosensitive sensor, sunshade mechanism, when the sun rises, ambient light strengthens gradually, photosensitive sensor responds to ambient light and strengthens, send electric signal to the singlechip, the singlechip receives electric signal control battery to supply power to electric putter, after the electric putter circular telegram, electric putter's output drives the connecting rod along the shifting chute and moves to the mount outside direction, the connecting rod drives the puggaree and moves outward, when the puggaree moves to shelter from the top of transformer, can sunshade to the transformer, when photosensitive sensor responds to ambient light and darkens, send electric signal to the singlechip, the singlechip receives electric signal control battery to supply power to the motor, motor circular telegram power source drives the dwang, the dwang rotates and drives the action wheel rotation, the action wheel rotation drives the follower rotation, the driven wheel drives the rotating rod to rotate, the rotating rod rotates to roll the sunshade cloth, and the sunshade mechanism can be automatically opened and rolled conveniently according to the environment;

2. the utility model discloses a set up transformer, mount, solar cell panel, sunshade mechanism, photosensitive sensor, air-blower, rise when the sun, solar cell panel begins to carry out the electric power storage to the battery, and when the external light of photosensitive sensor response becomes strong, the transmission signal of telecommunication to singlechip, No. three electric signal control batteries are received to the singlechip and are supplied power to the air-blower, cool down the transformer behind the air-blower switch on.

Drawings

FIG. 1 is an external view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a schematic structural view of the sunshade mechanism of the present invention.

In the figure: 1. a transformer; 2. a fixed mount; 3. a solar panel; 4. a winding mechanism; 5. a storage box; 6. a photosensitive sensor; 7. a blower; 8. a sunshade mechanism; 401. a driven wheel; 402. a chain; 403. A driving wheel; 404. rotating the rod; 405. a motor; 801. rotating the rod; 802. a sun-shading cloth; 803. a connecting rod; 804. an electric push rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" 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. The following describes an embodiment of the present invention according to its overall structure.

The motor (90YYJJ), the electric push rod (GRA-L36), the blower (CX-125) and the light-sensitive sensor (EDZ550) mentioned in the utility model can be obtained by market or private ordering.

Referring to fig. 1-3, a transformer sun-shading device includes a transformer 1, one end of the transformer 1 is connected with a fixing frame 2, a solar cell panel 3 is fixed on the top end of the fixing frame 2, a winding mechanism 4 is arranged on one side of the fixing frame 2, a storage box 5 is installed at the bottom end of the winding mechanism 4, a photosensitive sensor 6 is connected to one side, located on the winding mechanism 4, of the top end of the storage box 5, an air blower 7 is fixed on the top end of the inner wall of the fixing frame 2, and a sun-shading mechanism 8 is installed on one side of the winding mechanism 4.

Please refer to fig. 2 and fig. 3, the rolling mechanism 4 includes a driven wheel 401 connected to the fixed frame 2, a chain 402 is connected to an outer wall of the driven wheel 401, a driving wheel 403 is fixed on an inner wall of the chain 402 below the driven wheel 401, a rotating rod 404 is disposed inside the driving wheel 403, and a motor 405 is installed at an input end of the rotating rod 404, so as to facilitate the rolling mechanism 4 to roll the sunshade cloth 802.

Please refer to fig. 2 and fig. 3, the sunshade mechanism 8 includes a rotating rod 801 connected to the winding mechanism 4, a sunshade cloth 802 is connected to an outer wall of the rotating rod 801, a connecting rod 803 is fixed to an end of the sunshade cloth 802 far away from the rotating rod 801, and electric push rods 804 are fixed to two sides of the connecting rod 803, so as to facilitate the sunshade mechanism 8 to shade the transformer 1.

Please refer to fig. 1 and fig. 2, a moving slot is disposed inside the fixing frame 2, and the moving slot is matched with the output end of the electric pushing rod 804, so that the output end of the electric pushing rod 804 can move in the moving slot.

Please refer to fig. 1 and fig. 2, a bearing is disposed at a contact position of the rotating rod 801 and the fixing frame 2, and the rotating rod 801 is fixedly connected to the winding mechanism 4 through a connecting column, so as to reduce a friction force between the rotating rod 801 and the fixing frame 2.

Please refer to fig. 2 and fig. 3, the outer wall of the driven wheel 401 is provided with a latch matching with the inner wall of the chain 402, the outer wall of the driving wheel 403 is provided with a latch matching with the inner wall of the chain 402, the motor 405 and the rotating rod 404 are rotatably connected with the coupling through the rotating shaft, which facilitates the movement of the chain 402, increases the stability between the motor 405 and the rotating rod 404, and increases the service life of the motor 405.

Please refer to fig. 1 and 2, a storage battery is arranged in the storage box 5, the solar cell panel 3 is electrically connected with the storage battery through a lead, the storage battery is electrically connected with the winding mechanism 4 through a lead, the photosensitive sensor 6 is electrically connected with the single chip microcomputer through a lead, the single chip microcomputer is electrically connected with the storage battery through a lead, the storage battery is electrically connected with the blower 7 through a lead, and the storage battery is electrically connected with the sun-shading mechanism 8 through a lead, so that the single chip microcomputer can control the on and off of the power supply of the storage battery conveniently.

The working principle is as follows: when the sun rises, the external light is gradually enhanced, the photosensitive sensor 6 senses the external light to be enhanced, the resistance of the photosensitive sensor 6 is reduced, the signal value transmitted to the singlechip is increased, when the signal value is greater than a set threshold value, the singlechip receives an electric signal to control the storage battery to supply power to the electric push rod 804, after the electric push rod 804 is electrified, the output end of the electric push rod 804 drives the connecting rod 803 to move towards the outer direction of the fixed frame 2 along the moving groove, the connecting rod 803 drives the sun-shading cloth 802 to move outwards, when the sun-shading cloth 802 moves to shade the top end of the transformer 1, the transformer 1 can be shaded, when the photosensitive sensor 6 senses the external light to be darkened, the signal value transmitted to the singlechip is reduced when the resistance of the photosensitive sensor 6 is increased, and when the signal value is less than the set threshold value, the singlechip receives the electric signal to control the storage battery to supply power to the motor 405, motor 405 switch-on power drives dwang 404 corotation, dwang 404 rotates and drives action wheel 403 to rotate, action wheel 403 rotates and drives chain 402 to remove, chain 402 removes and drives driven wheel 401 to rotate, driven wheel 401 drives rotary rod 801 to rotate, rotary rod 801 rotates and carries out the rolling to puggaree 802, it opens automatically and the rolling to be convenient for sunshade mechanism 8 according to the environment, rise when the sun, solar cell panel 3 begins to carry out the electric power storage to the battery, it becomes strong to respond to external light when photosensitive sensor 6, photosensitive sensor 6 resistance diminishes, the signal value grow of transmission to the singlechip, when signal value is greater than the settlement threshold value, the singlechip receives the signal control battery and supplies power to air-blower 7, cool down transformer 1 behind the air-blower 7 switch-on power.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a transformer solar protection devices, includes transformer (1), its characterized in that: the one end of transformer (1) is connected with mount (2), the top of mount (2) is fixed with solar cell panel (3), one side of mount (2) is provided with winding mechanism (4), storage tank (5) are installed to the bottom of winding mechanism (4), one side that the top of storage tank (5) is located winding mechanism (4) is connected with photosensitive sensor (6), the inner wall top of mount (2) is fixed with air-blower (7), sunshade mechanism (8) are installed to one side of winding mechanism (4).

2. The transformer shading device according to claim 1, characterized in that: winding mechanism (4) including driven wheel (401) that link to each other with mount (2), the outer wall connection of driven wheel (401) has chain (402), the below that the inner wall of chain (402) is located driven wheel (401) is fixed with action wheel (403), the inside of action wheel (403) is provided with dwang (404), motor (405) are installed to the input of dwang (404).

3. The transformer shading device according to claim 1, characterized in that: sunshade mechanism (8) are including rotary rod (801) that link to each other with winding mechanism (4), the outer wall of rotary rod (801) is connected with puggaree (802), the one end that rotary rod (801) were kept away from in puggaree (802) is fixed with connecting rod (803), the both sides of connecting rod (803) are fixed with electric putter (804).

4. The transformer shading device according to claim 3, characterized in that: the inside of mount (2) is provided with the shifting chute, the shifting chute matches with electric putter (804)'s output.

5. The transformer shading device according to claim 3, characterized in that: the bearing is arranged at the position where the rotating rod (801) is in contact with the fixing frame (2), and the rotating rod (801) is fixedly connected with the winding mechanism (4) through a connecting column.

6. The transformer shading device according to claim 2, characterized in that: the outer wall of driven wheel (401) is provided with the inner wall assorted latch with chain (402), the outer wall of action wheel (403) is provided with the inner wall assorted latch with chain (402), motor (405) is connected with shaft coupling rotation through the pivot with dwang (404).

7. The transformer shading device according to claim 1, characterized in that: the inside of storage tank (5) is provided with the battery, solar cell panel (3) and battery pass through wire electric connection, the battery passes through wire electric connection with winding mechanism (4), photosensitive sensor (6) pass through wire electric connection with the singlechip, the singlechip passes through wire electric connection with the battery, the battery passes through wire electric connection with air-blower (7), the battery passes through wire electric connection with sunshade mechanism (8).