CN211701181U - Cabinet body structure for power transmission equipment - Google Patents

Abstract

The utility model discloses a cabinet body structure for electric power transmission equipment, which comprises a cabinet body, a base, a corrugated board, a waterproof assembly and a heat dissipation mechanism; the cabinet body comprises a cabinet body, a cabinet door, a heat dissipation opening and a dehumidification cavity; the cabinet body is vertically arranged on the base, and the base is vertically arranged on the corrugated board; the cabinet body is hinged with the cabinet door, the cabinet body is provided with the heat dissipation port, the dehumidification cavity is arranged in the cabinet body and is positioned at the bottom of the cabinet body, and dust and rainwater can be prevented from entering the cabinet body through the top plate and the cabinet body waterproof eaves by the arrangement of the waterproof assembly in the utility model; the arrangement of the heat dissipation mechanism plays a good role in ventilation and heat dissipation; the setting of dehumidification mechanism can be fine carry out dehumidification with the cabinet body and handle, prevent that the corrosion of cabinet body from leading to life's shortening.

Description

A cabinet structure for power transmission equipment

technical field

The utility model relates to the field of electricity, in particular to electric equipment, in particular to a cabinet structure for electric power transmission equipment.

Background technique

Substation, the place where the voltage is changed, in order to transmit the electric energy from the power plant to a distant place, the voltage must be raised to become high-voltage electricity, and the voltage must be lowered as needed near the user. This kind of work of raising and lowering the voltage It is completed by the substation. The main equipment of the substation is the switch and the transformer. According to the size, the small one is called the substation, and the substation is larger than the substation. Substations generally refer to step-down substations with voltage levels below 110kV. Substations include step-up substations and step-down substations of various voltage levels.

Because the control cabinet of the substation sometimes needs to be installed outdoors, in some areas, the humid climate can easily lead to corrosion of the control cabinet, which seriously affects the service life of the control cabinet, and some internal components of the control cabinet will generate a lot of heat, which is easy to Burning out the heat-resistant components inside the control cabinet will affect the use of the control cabinet.

Utility model content

The purpose of the present invention is to provide a cabinet structure for power transmission equipment, so as to solve the problems raised in the above background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a cabinet structure for power transmission equipment, including a cabinet, a base, a corrugated board, a waterproof assembly and a heat dissipation mechanism;

A cabinet body, the cabinet body includes a cabinet body, a cabinet door, a heat dissipation port and a dehumidification cavity; the cabinet body is erected on the base, and the base is erected on the corrugated board; the cabinet body and the The cabinet door is hinged, the cabinet body is provided with the heat dissipation port, the cabinet body is provided with the dehumidification cavity, and the dehumidification cavity is located at the bottom of the cabinet body;

A waterproof assembly, the waterproof assembly includes a top plate, a column and a cabinet body waterproof eaves; the top plate is fixedly installed on the column, the column is erected on the cabinet body, and the cabinet body waterproof eaves are fixedly installed around the top plate ;The setting of the waterproof component can prevent dust and rainwater from entering the cabinet through the top plate and the waterproof eaves of the cabinet;

A heat dissipation mechanism, the heat dissipation mechanism includes a heat conduction plate, a water cooling plate, a heat dissipation fan, a water inlet pipe and a water outlet pipe; the water cooling plate is installed around the cabinet body, and the heat conduction plate is fixedly installed on the inner side of the water cooling plate. The water cooling plate is fixedly installed with the water inlet pipe, and the water outlet pipe is fixedly installed at one end of the water cooling plate away from the water inlet pipe; the cooling fan is installed between the cooling port and the water cooling plate; to good ventilation and heat dissipation.

Further, the utility model provides a cabinet structure for power transmission equipment, wherein the dehumidification mechanism includes a heating plate, a drying moisture absorption plate, a ventilation plate and a fan; the fan is fixedly arranged in the dehumidification chamber, and connected to the air inlet of the dehumidification chamber, the air inlet of the fan is connected to the ventilation plate, and the ventilation plate is installed in the dehumidification chamber; the drying and moisture absorption plate is installed in the heating plate, the The heating plate is installed above the ventilation plate, and the air outlet of the fan is connected with the air outlet of the dehumidification chamber; the setting of the dehumidification mechanism can dehumidify the cabinet well and prevent the cabinet body from rusting. Shortened service life.

Further, the utility model provides a cabinet structure for power transmission equipment, wherein the anti-collision component includes a buffer protection plate, a buffer steel plate, an expanding foam agent and a crash pad, the buffer protection plate, the buffer The steel plate, the expanding foam agent and the crash pad are sequentially fixed on the cabinet body; the setting of the anti-collision component enables the cabinet body to buffer the impact received by sequentially setting the buffer protection plate, the buffer steel plate, the expanding foam and the crash pad outside the cabinet. impact force, thereby improving the buffering of the cabinet, and achieving the effect of reducing the impact and protecting the cabinet.

Further, the utility model provides a cabinet structure for power transmission equipment, wherein the dehumidification mechanism further includes a humidity sensor, and the humidity sensor is fixedly installed in the dehumidification chamber; the setting of the humidity sensor can be real-time Detect the humidity in the cabinet. When the humidity is high, the controller will control the dehumidification mechanism to work to ensure the dryness in the cabinet.

Further, the present invention provides a cabinet structure for power transmission equipment, wherein the cabinet door is provided with a transparent window and a control panel.

Further, the utility model provides a cabinet structure for power transmission equipment, wherein the heat dissipation port is fixedly installed with a dustproof net, and the heat dissipation port is vertically provided with a waterproof plate; the dustproof net and the waterproof plate The setting prevents the entry of dust and water.

Compared with the prior art, the cabinet structure for power transmission equipment provided by the utility model also has the following advantages: the arrangement of the waterproof components in the utility model can prevent dust and rainwater from entering through the roof and the waterproof eaves of the cabinet. Inside the cabinet; the setting of the heat dissipation mechanism plays a good role in ventilation and heat dissipation; the setting of the dehumidification mechanism can dehumidify the cabinet body well and prevent the cabinet body from rusting and shortening the service life.

Description of drawings

Fig. 1 is the schematic diagram of the utility model structure;

Fig. 2 is the sectional schematic diagram of the structure of the utility model;

3 is a schematic side view of the structure of the utility model;

4 is a schematic cross-sectional view of the heat dissipation mechanism in the utility model;

5 is a schematic cross-sectional view of an anti-collision assembly in the present invention;

In the figure: 1. Cabinet body; 2. Base; 3. Corrugated board; 4. Cabinet body; 5. Cabinet door; 6. Heat sink; 7. Top plate; ; 11, cooling fan; 12, water inlet pipe; 13, water outlet pipe; 14, heating plate; 15, drying moisture absorption plate; 16, ventilation plate; 17, fan; 18, dehumidification chamber; 19, buffer protection plate; Steel plate; 21, expanding foam agent; 22, crash pad; 23, dustproof net; 24, waterproof board; 25, transparent window; 26, control panel; 27, humidity sensor; 28, waterproof eaves of cabinet.

Detailed ways

The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments of the present invention and the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention;

It should be noted that, in the description of the present invention, it should be noted that the terms "inner", "outer", "upper", "lower", "both sides", "one end", "the other end", "left" "The orientation or positional relationship indicated by "right" and the like is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific Orientation, construction and operation in a particular orientation, and therefore should not be construed as a limitation of the present invention.

1-5, the present utility model provides a technical solution: a cabinet structure for power transmission equipment, comprising a cabinet 1, a base 2, a corrugated board 3, a waterproof assembly and a heat dissipation mechanism;

Cabinet 1, the cabinet 1 includes a cabinet body 4, a cabinet door 5, a heat dissipation port 6 and a dehumidification chamber 18; the cabinet body 4 is erected on the base 2, and the base 2 is erected on the Corrugated board 3; the cabinet body 4 is hinged to the cabinet door 5, the cabinet body 4 is provided with the heat dissipation port 6, the cabinet body 4 is provided with the dehumidification chamber 18, the dehumidification The cavity 18 is located at the bottom of the cabinet body 4;

The waterproof assembly includes a top plate 7, a vertical column 8 and a cabinet waterproof eaves 28; the top plate 7 is fixedly installed on the vertical column 8, and the vertical column 8 is erected on the cabinet body 4, and the top plate 7 The cabinet body waterproof eaves 28 are fixedly installed around; the setting of the waterproof component can prevent dust and rainwater from entering the cabinet body through the top plate and the cabinet body waterproof eaves;

Heat dissipation mechanism, the heat dissipation mechanism includes a heat conduction plate 9, a water cooling plate 10, a cooling fan 11, a water inlet pipe 12 and a water outlet pipe 13; the water cooling plate 10 is installed around the cabinet body 4, and the inner side of the water cooling plate 10 is fixed The heat-conducting plate 9 is installed, the water-cooling plate 10 is fixedly installed with the water inlet pipe 12, and one end of the water-cooling plate 10 away from the water inlet pipe 12 is fixedly installed with a water outlet pipe 13; the cooling fan 11 is installed in the cooling Between the port 6 and the water cooling plate 10; the arrangement of the heat dissipation mechanism plays a good role in ventilation and heat dissipation.

Dehumidification mechanism, the dehumidification mechanism includes a heating plate 14, a drying moisture absorption plate 15, a ventilation plate 16 and a fan 17; the fan 17 is fixedly arranged in the dehumidification chamber 18 and is connected to the air inlet of the dehumidification chamber 18, The air inlet of the fan 17 is connected to the ventilation plate 16, and the ventilation plate 16 is installed in the dehumidification chamber 18; the drying and moisture absorption plate 15 is installed in the heating plate 14, and the heating plate 14 is installed in the Above the ventilation plate 16, the air outlet of the fan 17 is communicated with the air outlet of the dehumidification chamber 18; the setting of the dehumidification mechanism can dehumidify the cabinet body well, and prevent the cabinet body from rusting and leading to service life. shortening.

The anti-collision assembly, the anti-collision assembly includes a buffer protection plate 19, a buffer steel plate 20, an expanding foam agent 21 and a crash pad 22, the buffer protection plate 19, the buffer steel plate 20, the expansion foam agent 21 and the crash pad 22 in sequence It is fixedly arranged on the cabinet body 4; the setting of the anti-collision component enables the cabinet to buffer the impact force by sequentially arranging the buffer protection plate, the buffer steel plate, the expansion foam and the anti-collision pad outside the cabinet, thereby improving the safety of the cabinet. Cushioning, to reduce the effect of collision protection cabinet.

The dehumidification mechanism also includes a humidity sensor 27, which is fixedly installed in the dehumidification chamber 18; the humidity sensor can be set to detect the humidity in the cabinet in real time, and when the humidity is high, the controller will control the dehumidification. The mechanism works to ensure the dryness in the box.

The cabinet door 5 is provided with a transparent window 25 and a control panel 26 .

The heat dissipation port 6 is fixedly installed with a dustproof net 23, and the heat dissipation port 6 is vertically provided with a waterproof plate 24; the arrangement of the dustproof net and the waterproof plate can prevent dust and water from entering.

Working process and principle: The utility model is suitable for substation cabinets. When water droplets fall, the waterproof eaves 28 of the cabinet body and the waterproof plate 24 can play a blocking role. When the humidity sensor 27 senses that the interior of the cabinet body 1 is relatively humid During normal use, the dehumidification mechanism is opened through external control to dehumidify the inside of the cabinet 1, evaporate the water, protect the cabinet 1 and prolong the service life; Conducted to the water cooling plate 10 , and the hot air is taken away by the liquid flowing in the water cooling plate 10 .

What is not described in detail in the present invention is the well-known technology of those skilled in the art.

Finally, it should be noted that: the above specific embodiments are only used to illustrate the technical solutions of the present utility model rather than limitations. Although the present utility model has been described in detail with reference to the embodiments, those of ordinary skill in the art should The technical solutions can be modified and equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be included in the scope of the claims of the present invention.

Claims (6)

1. A cabinet structure for power transmission equipment, characterized by comprising a cabinet (1), a base (2), a corrugated board (3), a waterproof component and a heat dissipation mechanism; A cabinet body (1), the cabinet body (1) includes a cabinet body (4), a cabinet door (5), a heat dissipation port (6) and a dehumidification chamber (18); the cabinet body (4) is erected on the The base (2) is erected on the corrugated board (3); the cabinet body (4) is hinged to the cabinet door (5), and the cabinet body (4) The heat dissipation port (6) is provided, the cabinet body (4) is provided with the dehumidification chamber (18), and the dehumidification chamber (18) is located at the bottom of the cabinet body (4); A waterproof assembly, the waterproof assembly includes a top plate (7), a column (8) and a cabinet waterproof eaves (28); the top plate (7) is fixedly installed on the column (8), and the column (8) is erected On the cabinet body (4), a cabinet waterproof eaves (28) are fixedly installed around the top plate (7); A heat dissipation mechanism, the heat dissipation mechanism includes a heat conduction plate (9), a water cooling plate (10), a cooling fan (11), a water inlet pipe (12) and a water outlet pipe (13); the water cooling plate (10) is installed around the The cabinet body (4), the heat conduction plate (9) is fixedly installed on the inner side of the water cooling plate (10), the water inlet pipe (12) is fixedly installed on the water cooling plate (10), and the water cooling plate (10) is fixedly installed. ) a water outlet pipe (13) is fixedly installed at one end away from the water inlet pipe (12); the cooling fan (11) is installed between the cooling port (6) and the water cooling plate (10). 2 . The cabinet structure for power transmission equipment according to claim 1 , further comprising a dehumidification mechanism, the dehumidification mechanism comprising a heating plate ( 14 ), a drying and moisture absorption plate ( 15 ), a ventilation plate (16) and a fan (17); the fan (17) is fixedly arranged in the dehumidification chamber (18), and is connected to the air inlet of the dehumidification chamber (18), and the air inlet of the fan (17) Connected with the ventilation plate (16), the ventilation plate (16) is installed in the dehumidification chamber (18); the drying and moisture absorption plate (15) is installed in the heating plate (14), and the heating plate ( 14) It is installed above the ventilation plate (16), and the air outlet of the fan (17) is communicated with the air outlet of the dehumidification chamber (18). 3 . The cabinet structure for power transmission equipment according to claim 1 , further comprising an anti-collision component, the anti-collision component comprising a buffer protection plate ( 19 ), a buffer steel plate ( 20 ), Expanding foam agent (21) and crash pad (22), the buffer protection plate (19), buffer steel plate (20), expanding foam agent (21) and crash pad (22) are sequentially fixed on the cabinet body Ontology (4). 4 . The cabinet structure for power transmission equipment according to claim 2 , wherein the dehumidification mechanism further comprises a humidity sensor ( 27 ), and the humidity sensor ( 27 ) is fixedly installed on the dehumidifier. 5 . cavity (18). 5 . The cabinet structure for power transmission equipment according to claim 1 , wherein a transparent window ( 25 ) and a control panel ( 26 ) are provided on the cabinet door ( 5 ). 6 . 6. A cabinet structure for power transmission equipment according to claim 1, characterized in that, a dustproof net (23) is fixedly installed on the heat dissipation port (6), and the heat dissipation port (6) is vertically installed. A waterproof plate (24) is provided.

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