CN211981299U

CN211981299U - Be used for big dipper position reinforcing star base system of broadcasting radiating effect good switch board

Info

Publication number: CN211981299U
Application number: CN202020337506.2U
Authority: CN
Inventors: 从伟
Original assignee: Cttic Shanghai Co ltd
Current assignee: Cttic Shanghai Co ltd
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2020-11-20
Anticipated expiration: 2030-03-18

Abstract

The utility model discloses a switch board that is used for big dipper position reinforcing star base system of broadcasting radiating effect good, the intelligent cabinet temperature adjusting device comprises a cabinet body, the outer wall fixedly connected with transfer case at cabinet body top, and the middle part of transfer case one side is pegged graft and is had the blast pipe, the inside of transfer case one side is provided with the drying cabinet, and evenly distributed's through-hole has all been seted up to the both sides of drying cabinet. The utility model discloses an air supply pipe lets in air conditioning to the inside of transfer case, inside air conditioning passes through the through-hole entering drying cabinet of drying cabinet side, the drier carries out the drying to air conditioning, it is internal that air conditioning after the drying gets into the cabinet by the connecting pipe, dispel the heat to the components and parts of internal portion of cabinet, avoid moisture in the air conditioning to cause the influence to components and parts, prevent the circuit short circuit, open sealed lid through the handle, be convenient for change the drier, air conditioning is got into by the top of the cabinet body, and cold air is downstream in hot environment, so can fully cool down to the cabinet inner space.

Description

Be used for big dipper position reinforcing star base system of broadcasting radiating effect good switch board

Technical Field

The utility model relates to a switch board technical field especially relates to a switch board that is used for big dipper position reinforcing star base system of broadcasting radiating effect good.

Background

At present, a big Dipper position enhancement satellite-based broadcasting system needs to use a large number of control cabinets to cooperatively control elements forming the system, the control cabinets are formed by assembling switch equipment, measuring instruments, protective electric appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, the arrangement of the control cabinets meets the requirement of normal operation of an electric power system, the control cabinets are convenient to overhaul, and the safety of people and surrounding equipment is not endangered.

Components and parts in the switch board can produce a large amount of heat energy at the during operation, need dispel the heat to components and parts and cool down, avoid components and parts to transship, and current switch board passes through fan or air conditioner and realizes the cooling, and its cooling area is limited, can't dry radiating air current moreover, and the above-mentioned problem is solved to the good switch board of a demand design radiating effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the switch board that is used for big dipper position reinforcing star base broadcast system radiating effect good that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a switch board that is used for big dipper position reinforcing star base system of broadcasting radiating effect good, includes the cabinet body, the outer wall fixedly connected with transfer case at cabinet body top, and the middle part of transfer case one side is pegged graft and is had the blast pipe, the inside of transfer case one side is provided with the drying cabinet, and the both sides of drying cabinet all set up evenly distributed's through-hole, the inside of drying cabinet is provided with the drier, and one side at drying cabinet top is provided with sealed lid, sealed lid sets up directly over the drying cabinet, and the intermediate position welding of sealed lid top has the handle, one side of transfer bottom of the case portion is pegged graft and is had the connecting pipe, and the inside of transfer case is linked together through the connecting pipe with the inside of the cabinet.

As a further aspect of the present invention: one side of the bottom of the cabinet body is provided with a ventilation window, and the inner wall of one side of the ventilation window is fixedly connected with a filter screen.

As a further aspect of the present invention: the inner wall welding of cabinet body bottom has two backup pads, and the top of two backup pads has same ventilating board through bolted connection, and evenly distributed's ventilation hole is seted up to the plate body of ventilating board, and two bottom joints that the backup pad is close to one side have same baffle.

As a further aspect of the present invention: the top of one side of the cabinet body is hinged with a main cabinet door, and the bottom of the cabinet body close to one side of the main cabinet door is hinged with an auxiliary cabinet door.

As a further aspect of the present invention: the inner wall at the top of the cabinet body is connected with two supporting rods through bolts, and the two supporting rods are symmetrically distributed on two sides of the connecting pipe.

As a further aspect of the present invention: the bottom welding of two bracing pieces has same arc, and the intermediate position threaded connection of arc bottom has the hydrops jar.

As a further aspect of the present invention: and the outer wall of the bottom of the arc-shaped plate is bonded with filter paper.

The utility model has the advantages that:

1. through the arrangement of the blast pipe, the transfer box, the drying bin, the drying agent and the sealing cover, cold air is introduced into the transfer box through the blast pipe, the cold air enters the drying box through the through hole in the side surface of the drying box, the drying agent dries the cold air, the dried cold air enters the cabinet body through the connecting pipe and dissipates heat of components in the cabinet body, the influence of moisture in the cold air on the components is avoided, the circuit short circuit is prevented, the sealing cover is opened through the handle, the drying agent is convenient to replace, the cold air enters from the top of the cabinet body, and the cold air moves downwards in a hot environment, so that the space in the cabinet can be fully cooled;

2. by arranging the ventilating plate, the supporting plate and the baffle plate, the components are arranged above the ventilating plate, airflow is circulated through the ventilating holes in the surface of the ventilating plate, the components are prevented from being influenced when the ventilating window is filled with water, the space at the top of the baffle plate can be used for temporarily storing maintenance tools, and the space in the cabinet body is fully utilized;

3. through setting up arc, hydrops jar and filter paper, the internal portion of cabinet meets the condensation and becomes the drop of water to adhere to the inner wall of connecting pipe, the arc can block the drop of water and instil into the cabinet body, the drop of water flows to the hydrops jar after the arc top in, takes off the hydrops jar through the screw thread, can clear away the inside comdenstion water of hydrops jar, plays the effect to the internal portion dehumidification of cabinet, and filter paper can prevent that the bottom of arc from having the drop of water to condense.

Drawings

Fig. 1 is a sectional view of a control cabinet with a good heat dissipation effect for a Beidou position enhanced satellite-based broadcasting system, which is provided in embodiment 1;

fig. 2 is a partial enlarged view of a part a of the control cabinet for the big dipper position enhanced satellite-based broadcasting system in the embodiment 1, which has a good heat dissipation effect;

fig. 3 is a front view of a control cabinet for a big dipper position enhanced satellite-based broadcasting system provided in embodiment 1, which has a good heat dissipation effect;

fig. 4 is a schematic structural view of a ventilation board of a control cabinet for a big dipper position-enhanced satellite-based broadcasting system in accordance with embodiment 1, which has a good heat dissipation effect;

fig. 5 is a partial enlarged view of a part a of the control cabinet for a big dipper position enhanced satellite-based broadcasting system in embodiment 2.

In the figure: the drying cabinet comprises a cabinet body 1, an air supply pipe 2, a transfer case 3, a baffle 4, a support plate 5, a filter screen 6, a ventilation window 7, a ventilation plate 8, a connecting pipe 9, a drying case 10, a sealing cover 11, a handle 12, a drying agent 13, a main cabinet door 14, an auxiliary cabinet door 15, a connecting rod 16, filter paper 17, a liquid accumulation tank 18 and an arc plate 19.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-4, a control cabinet for enhancing the radiating effect of a satellite-based broadcasting system at the Beidou position comprises a cabinet body 1, a transfer case 3 is fixedly connected to the outer wall of the top of the cabinet body 1, an air supply pipe 2 is inserted in the middle of one side of the transfer case 3, a drying case 10 is arranged inside one side of the transfer case 3, through holes are uniformly distributed on both sides of the drying case 10, a drying agent 13 is arranged inside the drying case 10, a sealing cover 11 is arranged on one side of the top of the drying case 10, the sealing cover 11 is arranged right above the drying case 10, a handle 12 is welded in the middle of the top of the sealing cover 11, a connecting pipe 9 is inserted in one side of the bottom of the transfer case 3, the inside of the transfer case 3 is communicated with the inside of the cabinet body 1 through the connecting pipe 9, cold air is introduced into the transfer case 3 through the air supply pipe 2, and enters the inside of the drying case 10, drying agent 13 carries out the drying to air conditioning, and air conditioning after the drying is dispelled the heat to the inside components and parts of the cabinet body 1 in getting into cabinet body 1 by connecting pipe 9, avoids the moisture in the air conditioning to cause the influence to components and parts, prevents the short circuit of circuit, opens sealed lid 11 through handle 12, is convenient for change drying agent 13.

Wherein, one side of the cabinet body 1 bottom is provided with ventilation window 7, and the inner wall fixedly connected with filter screen 6 of ventilation window 7 one side, and the air current of the cabinet body 1 inside forms the convection current through ventilation window 7, and filter screen 6 prevents that external foreign matter from getting into the cabinet body 1 through ventilation window 7.

Wherein, the inner wall welding of the 1 bottom of the cabinet body has two backup pads 5, and there is same ventilating board 8 at the top of two backup pads 5 through bolted connection, evenly distributed's ventilation hole is seted up to ventilating board 8's plate body, two backup pads 5 are close to the bottom joint of one side mutually and have same baffle 4, components and parts are installed in ventilating board 8's top, the ventilation hole realization circulation on air current through ventilating board 8 surface, cause the influence to components and parts when avoiding ventilating window 7 to intake, the space at baffle 4 top can be used for depositing maintenance tool temporarily, the internal portion of the cabinet space of make full use of.

Wherein, the top of cabinet body 1 one side articulates there is main cabinet door 14, and the bottom that cabinet body 1 is close to main cabinet door 14 one side articulates there is vice cabinet door 15, and main cabinet door 14 is closed the space at 8 tops of ventilating board, and vice cabinet door 15 realizes being closed the space of 8 bottoms of ventilating board.

The working principle is as follows: air conditioning is introduced into the transfer box 3 through the blast pipe 2, the air conditioning enters the drying box 10 through a through hole on the side surface of the drying box 10, the drying agent 13 dries the air conditioning, the dried air conditioning enters the cabinet body 1 through the connecting pipe 9 to dissipate heat of components inside the cabinet body 1, the influence of moisture in the air conditioning on the components is avoided, the circuit short circuit is prevented, the sealing cover 11 is opened through the handle 12, the drying agent 13 is convenient to replace, the air flow inside the cabinet body 1 forms convection through the ventilating window 7, the filter screen 6 prevents external foreign matters from entering the cabinet body 1 through the ventilating window 7, the components are arranged above the ventilating plate 8, the air flow is circulated through the ventilating holes on the surface of the ventilating plate 8, the influence on the components when the ventilating window 7 enters water is avoided, the space on the top of the baffle 4 can be used for temporarily storing maintenance tools, and the, the main cabinet door 14 closes the space at the top of the ventilating board 8, and the auxiliary cabinet door 15 closes the space at the bottom of the ventilating board 8.

Example 2

Referring to fig. 5, a switch board that is used for big dipper position reinforcing star base system of broadcasting radiating effect good, this embodiment compares in embodiment 1, and the inner wall at cabinet body 1 top has two bracing pieces 16 through bolted connection, and two bracing pieces 16 symmetric distribution in the both sides of connecting pipe 9, and the welding of the bottom of two bracing pieces 16 has same arc 19, and the intermediate position threaded connection of arc 19 bottom has long-pending fluid reservoir 18, and the outer wall of arc 19 bottom bonds and has filter paper 17.

The working principle is as follows: the inside vapor of the cabinet body 1 meets the condensation and becomes the drop of water to adhere to the inner wall of connecting pipe 9, the arc 19 can block the drop of water and drip into cabinet body 1, the drop of water drips to the ponding jar 18 after the arc 19 top in, takes off ponding jar 18 through the screw thread, can clear away the inside comdenstion water of ponding jar 18, plays the effect to the inside dehumidification of cabinet body 1, and filter paper 17 can prevent that the bottom of arc 19 from having the drop of water to condense.

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.

Claims

1. A control cabinet with good heat dissipation effect for a Beidou position enhanced satellite-based broadcasting system comprises a cabinet body (1), it is characterized in that the outer wall of the top of the cabinet body (1) is fixedly connected with a transfer case (3), an air supply pipe (2) is inserted in the middle of one side of the transfer box (3), a drying box (10) is arranged in the interior of one side of the transfer box (3), through holes are uniformly distributed on both sides of the drying box (10), a drying agent (13) is arranged in the drying box (10), and one side of the top of the drying box (10) is provided with a sealing cover (11), the sealing cover (11) is arranged right above the drying box (10), a handle (12) is welded in the middle of the top of the sealing cover (11), a connecting pipe (9) is inserted in one side of the bottom of the transit box (3), and the interior of the transfer box (3) is communicated with the interior of the cabinet body (1) through a connecting pipe (9).

2. The control cabinet for the Beidou position enhanced satellite-based broadcasting system is good in heat dissipation effect, and is characterized in that a ventilating window (7) is arranged on one side of the bottom of the cabinet body (1), and a filter screen (6) is fixedly connected to the inner wall of one side of the ventilating window (7).

3. The control cabinet for the Beidou position enhanced satellite-based broadcasting system is good in heat dissipation effect, and is characterized in that two supporting plates (5) are welded to the inner wall of the bottom of the cabinet body (1), the tops of the two supporting plates (5) are connected with the same ventilating plate (8) through bolts, uniformly distributed ventilating holes are formed in the plate body of the ventilating plate (8), and the same baffle (4) is clamped to the bottom, close to one side, of the two supporting plates (5).

4. The control cabinet for the Beidou position enhanced satellite-based broadcasting system is good in heat dissipation effect, and is characterized in that a main cabinet door (14) is hinged to the top of one side of the cabinet body (1), and an auxiliary cabinet door (15) is hinged to the bottom of one side, close to the main cabinet door (14), of the cabinet body (1).

5. The control cabinet for the Beidou position enhanced satellite-based broadcasting system with good heat dissipation effect according to any one of claims 1 to 4, characterized in that two support rods (16) are connected to the inner wall of the top of the cabinet body (1) through bolts, and the two support rods (16) are symmetrically distributed on two sides of the connecting pipe (9).

6. The control cabinet for the Beidou position enhanced satellite-based broadcasting system is good in heat dissipation effect, and is characterized in that the same arc-shaped plate (19) is welded at the bottom of the two support rods (16), and a liquid accumulation tank (18) is in threaded connection with the middle position of the bottom of the arc-shaped plate (19).

7. The control cabinet for the Beidou position enhanced satellite based broadcasting system with good heat dissipation effect according to claim 6, wherein the outer wall of the bottom of the arc-shaped plate (19) is bonded with filter paper (17).