Outdoor high-safety transformer

Abstract

The utility model discloses an outdoor high-safety transformer, which relates to the technical field of transformers and comprises a transformer body, and a protection mechanism is arranged at the bottom of the transformer body. The transformer body comprises a protective shell, the top of the protective shell is fixedly connected with an accelerated ventilation mechanism, and the top of the accelerated ventilation mechanism is fixedly connected with a connecting pipe. Through the cooperation of the protective shell, the connecting pipe, the material storage box, the material changing port, the ventilation port, the temperature detector, the motor and the fan, when the temperature detector detects that the voltage transformation element works too hot, the motor is started, the fan is driven to rotate, external air enters the material storage box through the ventilation port, adsorption materials are stored in the material storage box, and the adsorption materials are stored in the material storage box. According to the transformer, impurities in external air are filtered out, moisture in the air is reduced, then the air enters the protective shell through the connecting pipe and the shell, circulation of the air in the protective shell is accelerated, aging of the transformer is delayed, the probability that the transformer breaks down due to overheating is reduced, and the transformer is higher in safety and longer in service life.

Description

TECHNICAL FIELD

[0001] The utility model relates to transformer technical field, concretely relates to an outdoor high safety transformer. BACKGROUND

[0002] The transformer is used for transforming AC voltage and current to transmit AC power, and it is a static electric appliance for realizing power transmission according to the principle of electromagnetic induction, but the box-type transformer concentrates the traditional transformer in the box-type shell, and has the advantages of small size, light weight, low noise, low loss and high reliability.

[0003] The utility model discloses an outdoor box type transformer device has an outdoor box type transformer device, its characterized in that: including support and baffle, the support top fixedly connected with box and fence, and support is connected with the enclosure, the fence is provided with the clamping block, and the enclosure is opened in the clamping groove, the enclosure and fence slidingly connected.

[0004] In order to solve the problem that the existing transformer is poor in anti-theft, the prior art is to set up a fence and an enclosure, but the transformer is poor in heat dissipation, and the transformer is overheated and fails. UTILITY MODEL CONTENTS

[0005] The utility model discloses an outdoor high safety transformer, which solves the problems in the background art.

[0006] To solve the above technical problems, the utility model adopts the technical scheme of:

[0007] An outdoor high safety transformer, comprising a transformer main body, wherein the bottom of the transformer main body is provided with a protection mechanism.

[0008] The transformer main body comprises a protection shell, the top of the protection shell is fixedly connected with an accelerated ventilation mechanism, the top of the accelerated ventilation mechanism is fixedly connected with a connecting pipe, the end of the connecting pipe away from the accelerated ventilation mechanism is fixedly connected with a storage box, the top of the storage box is provided with a material replacement opening, one side of the storage box is provided with a ventilation opening, and the inner wall top of the protection shell is fixedly connected with a temperature detector.

[0009] Further improvement of the utility model technical scheme is that the accelerated ventilation mechanism comprises a fixed ring, the bottom of the fixed ring is fixedly connected with the protection shell, the inner wall of the fixed ring is fixedly connected with a shell, the inner wall of the shell is fixedly connected with a motor, and the output end of the motor is fixedly connected with a fan.

[0010] A further improvement of this utility model is that a filter screen is fixedly connected to one side of the protective shell, and a waterproof plate is fixedly connected to one side of the temperature detector.

[0011] A further improvement of this utility model is that: a maintenance door is rotatably connected to one side of the protective shell, a warning sign is fixedly connected to one side of the maintenance door, and a transformer element is provided in the middle of the protective shell.

[0012] A further improvement of the present invention is that the protection mechanism includes a fixing plate, the top of which is fixedly connected to the transformer element, and a heat dissipation groove is provided in the middle of the fixing plate.

[0013] A further improvement of this utility model is that: a telescopic rod is fixedly connected to the bottom of the fixing plate, a spring is sleeved on the outer wall of the telescopic rod, a base plate is fixedly connected to the bottom of the telescopic rod, and the base plate is fixedly connected to the bottom of the protective shell.

[0014] A further improvement of this utility model is that a support column is fixedly connected to the top of the base plate, and a canopy is fixedly connected to the top of the support column.

[0015] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0016] 1. This utility model provides an outdoor high-safety transformer. Through the coordinated operation of a protective shell, an accelerated ventilation mechanism, a connecting pipe, a storage box, a material replacement port, a ventilation port, a temperature detector, a motor, and a fan, when the temperature detector detects overheating of the transformer components, the motor is activated, driving the fan to rotate and drawing outside air into the storage box through the ventilation port. The storage box contains absorbent material that filters impurities from the outside air and reduces moisture content. Air then flows through the connecting pipe and outer shell into the protective shell, accelerating airflow within the protective shell. After a period of use, the absorbent material in the storage box can be replaced through the material replacement port, delaying transformer aging, reducing the probability of transformer failure due to overheating, and thus enhancing safety and extending service life.

[0017] 2. This utility model provides an outdoor high-safety transformer. It uses a temperature detector, filter screen, waterproof plate, maintenance door, and warning signs in combination. The waterproof plate and filter screen can keep the air in the protective shell circulating, while preventing rainwater and dust from entering the protective shell. The heat dissipation grooves opened on the fixed plate increase the contact between the transformer components and the air. The maintenance door facilitates transformer maintenance, enhances heat dissipation and sealing, and facilitates operation by staff.

[0018] 3, The utility model provides an outdoor high security transformer, through fixed plate, heat dissipation groove, telescopic link, spring, bottom plate, support column, ceiling cooperation, when the variable pressure element works, can pass through warning sign warning pedestrian attention dangerous, when surrounding produces vibration, telescopic link is extruded and contracts, spring provides elastic stress, reduces the influence of vibration to variable pressure element, raises variable pressure element simultaneously and avoids to be drenched, when starting to rain, utilize the protection shell to protect the variable pressure element in the inside, rainwater can follow the orientation of ceiling and flow to the ground, greatly improved the security and work effect of transformer. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the three -dimensional structure schematic diagram of the utility model;

[0020] Figure 2 It is the cut structure schematic diagram of transformer main body of the utility model;

[0021] Figure 3 It is the structure schematic diagram of the utility model accelerates the ventilation mechanism;

[0022] Figure 4 It is the structure schematic diagram of the utility model protection mechanism.

[0023] In the drawing: 1, transformer main body; 11, protection shell; 12, accelerate ventilation mechanism; 121, fixed ring; 122, shell; 123, motor; 13, connecting pipe; 14, storage box; 15, change material mouth; 16, air exchange opening; 17, temperature detector; 18, filter screen; 19, waterproof board; 110, access door; 111, warning sign; 112, variable pressure element; 124, fan; 2, protection mechanism; 21, fixed plate; 22, heat dissipation groove; 23, telescopic link; 24, spring; 25, bottom plate; 26, support column; 27, ceiling. DETAILED DESCRIPTION

[0024] The utility model will be further explained in detail in connection with example:

[0025] Example 1

[0026] As Figures 1-4As shown, the utility model provides an outdoor high security transformer, including transformer main body 1, the bottom of transformer main body 1 is provided with protection mechanism 2;Transformer main body 1 includes protection shell 11, the top of protection shell 11 is fixedly connected with the acceleration gas exchange mechanism 12, the top of acceleration gas exchange mechanism 12 is fixedly connected with connecting pipe 13, and the one end of connecting pipe 13 away from acceleration gas exchange mechanism 12 is fixedly connected with storage box 14, and the top of storage box 14 is provided with the material changing mouth 15, one side of storage box 14 is provided with the air exchange mouth 16, and the inner wall top of protection shell 11 is fixedly connected with temperature detector 17, and acceleration gas exchange mechanism 12 includes fixed ring 121, and the bottom of fixed ring 121 is fixedly connected with protection shell 11, and the inner wall of fixed ring 121 is fixedly connected with shell 122, and the inner wall of shell 122 is fixedly connected with motor 123, and the output of motor 123 is fixedly connected with fan 124.

[0027] In the embodiment, when temperature detector 17 detects that the transformer element 112 works overheat, will start motor 123, drive fan 124 rotation, the external air is entered storage box 14 through air exchange mouth 16, and storage box 14 stores adsorbent material, filters the impurity in external air, reduces the moisture in air, and then enters protection shell 11 through connecting pipe 13 and shell 122, accelerates the circulation of air in protection shell 11, and after using for a period of time, the adsorbent material in storage box 14 can be replaced through material changing mouth 15.

[0028] Example 2

[0029] As Figures 1-4 As shown, on the basis of example 1, the utility model provides a technical scheme: preferably, one side of protection shell 11 is fixedly connected with filter screen 18, one side of temperature detector 17 is fixedly connected with waterproof board 19, one side of protection shell 11 is rotatably connected with access door 110, one side of access door 110 is fixedly connected with warning sign 111, and the middle part of protection shell 11 is provided with transformer element 112.

[0030] In the embodiment, through waterproof board 19 and filter screen 18, the air in protection shell 11 can be kept circulating, and rainwater and dust are prevented from entering protection shell 11, the contact of transformer element 112 and air is increased through the heat dissipation groove 22 formed in the fixed plate 21, and the transformer maintenance is facilitated by setting the access door 110.

[0031] Example 3

[0032] As Figures 1-4As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the protection mechanism 2 includes a fixing plate 21, the top of the fixing plate 21 is fixedly connected to the transformer element 112, a heat dissipation groove 22 is provided in the middle of the fixing plate 21, a telescopic rod 23 is fixedly connected to the bottom of the fixing plate 21, a spring 24 is sleeved on the outer wall of the telescopic rod 23, a base plate 25 is fixedly connected to the bottom of the telescopic rod 23, the base plate 25 is fixedly connected to the bottom of the protective shell 11, a support column 26 is fixedly connected to the top of the base plate 25, and a canopy 27 is fixedly connected to the top of the support column 26.

[0033] In this embodiment, when the transformer element 112 is working, the warning sign 111 can alert pedestrians to the danger. When the surrounding area vibrates, the telescopic rod 23 is compressed and contracted, and the spring 24 provides elastic stress to reduce the impact of vibration on the transformer element 112. At the same time, the transformer element 112 is raised to avoid moisture. When it starts to rain, the protective shell 11 is used to protect the internal transformer element 112, and the rainwater can flow to the ground along the orientation of the roof 27.

[0034] The working principle of this outdoor high-safety transformer will be explained in detail below.

[0035] like Figures 1-4 As shown, when the transformer element 112 is working, the warning sign 111 can alert pedestrians to the danger. When vibration occurs in the surrounding area, the telescopic rod 23 is compressed and contracted, and the spring 24 provides elastic stress to reduce the impact of vibration on the transformer element 112. At the same time, it raises the transformer element 112 to prevent it from getting wet. When it starts to rain, the protective shell 11 protects the internal transformer element 112. Rainwater can flow to the ground along the direction of the roof 27. The air in the protective shell 11 can be kept circulating through the waterproof plate 19 and the filter screen 18, while preventing rainwater and dust from entering the protective shell 11. The fixing plate 21 has openings in the openings in the protective shell 11. The heat dissipation slot 22 increases the contact between the transformer component 112 and the air. The maintenance door 110 facilitates transformer maintenance. When the temperature detector 17 detects that the transformer component 112 is overheating, the motor 123 will be started, driving the fan 124 to rotate and draw outside air into the storage box 14 through the air exchange port 16. The storage box 14 contains adsorbent material, which filters impurities in the outside air and reduces the moisture in the air. The air then enters the protective shell 11 through the connecting pipe 13 and the outer shell 122, accelerating the air circulation in the protective shell 11. After a period of use, the adsorbent material in the storage box 14 can be replaced through the material replacement port 15.

[0036] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. An outdoor high safety transformer comprising a transformer body (1), characterized in that: The bottom of the transformer body (1) is provided with a protection mechanism (2); The transformer body (1) comprises a protection shell (11), the top of the protection shell (11) is fixedly connected with an accelerated ventilation mechanism (12), the top of the accelerated ventilation mechanism (12) is fixedly connected with a connecting pipe (13), the end, away from the accelerated ventilation mechanism (12), of the connecting pipe (13) is fixedly connected with a storage box (14), the top of the storage box (14) is provided with a material replacement opening (15), one side of the storage box (14) is provided with a ventilation opening (16), and the inner wall top of the protection shell (11) is fixedly connected with a temperature detector (17).

2. The outdoor high safety transformer according to claim 1, characterized in that: The accelerated ventilation mechanism (12) comprises a fixed ring (121), the bottom of the fixed ring (121) is fixedly connected with the protection shell (11), the inner wall of the fixed ring (121) is fixedly connected with an outer shell (122), the inner wall of the outer shell (122) is fixedly connected with a motor (123), and the output end of the motor (123) is fixedly connected with a fan (124).

3. The outdoor high safety transformer according to claim 1, characterized in that: One side of the protection shell (11) is fixedly connected with a filter screen (18), and one side of the temperature detector (17) is fixedly connected with a waterproof plate (19).

4. The outdoor high safety transformer according to claim 1, characterized in that: One side of the protection shell (11) is rotatably connected with an inspection door (110), one side of the inspection door (110) is fixedly connected with a warning sign (111), and the middle part of the protection shell (11) is provided with a transformer element (112).

5. The outdoor high safety transformer according to claim 4, characterized in that: The protection mechanism (2) comprises a fixed plate (21), the top of the fixed plate (21) is fixedly connected with the transformer element (112), and the middle part of the fixed plate (21) is provided with a heat dissipation groove (22).

6. The outdoor high safety transformer according to claim 5, characterized in that: The bottom of the fixed plate (21) is fixedly connected with an extension rod (23), the outer wall of the extension rod (23) is sleeved with a spring (24), the bottom of the extension rod (23) is fixedly connected with a bottom plate (25), and the bottom plate (25) is fixedly connected with the bottom of the protection shell (11).

7. The outdoor high safety transformer according to claim 6, characterized in that: The top of the bottom plate (25) is fixedly connected with a support column (26), and the top of the support column (26) is fixedly connected with a ceiling (27).

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