CN213602280U

CN213602280U - Electrical equipment heat dissipation control cabinet for track traffic

Info

Publication number: CN213602280U
Application number: CN202022631909.0U
Authority: CN
Inventors: 牛月
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-15
Filing date: 2020-11-15
Publication date: 2021-07-02
Anticipated expiration: 2030-11-15

Abstract

The utility model discloses an electrical equipment heat dissipation switch board for track traffic, the on-line screen storage device comprises a base, base upper end fixed mounting has the cabinet body, a set of first louvre has all been opened to cabinet body left end and right-hand member, and two sets of first louvres are bilateral symmetry and distribute, cabinet body upper end fixed mounting has the roof, and the width of roof is greater than the width of the cabinet body, cabinet body front end left part has a door body through hinge swing joint, cabinet body cavity back cabinet wall middle part is provided with the installation component, the installation component front portion is provided with electric guide rail, the roof lower extreme is provided with heat dissipation mechanism, and heat dissipation mechanism is located the internal portion of cabinet. A track traffic is with electrical equipment heat dissipation switch board, through setting up the automatic switch that temperature sensor and controller realized heat dissipation mechanism, through setting up the installation height that the installation component conveniently adjusted electric guide rail, play certain dampproofing effect through setting up dampproofing filler, the radiating effect is good, convenient to use, the practicality is strong.

Description

Electrical equipment heat dissipation control cabinet for track traffic

Technical Field

The utility model relates to a track traffic equipment field, in particular to electrical equipment heat dissipation switch board for track traffic.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. The control cabinet is required to be used in rail transit engineering. The prior heat dissipation control cabinet for the electrical equipment for rail transit has the following defects: 1. the existing heat dissipation control cabinet for the electrical equipment for rail transit is poor in heat dissipation effect, and heat dissipation mechanisms in most control cabinets need to be manually opened, so that the use is inconvenient; 2. the existing heat dissipation control cabinet for the electrical equipment for the rail transit mostly uses electrical guide rails to install various electrical equipment, but the electrical guide rails in the existing control cabinet are mostly fixed by bolts, cannot be adjusted in height up and down, are not beneficial to installing the electrical equipment with various height specifications, and are not practical; 3. the dampproofing ability of current track traffic electrical equipment heat dissipation switch board is relatively poor, and electrical equipment damages by weing easily, and is impracticable.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an electrical equipment heat dissipation switch board for track traffic can effectively solve the problem in the background art.

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

the utility model provides an electrical equipment heat dissipation switch board for track traffic, includes the base, base upper end fixed mounting has the cabinet body, a set of first louvre has all been opened to cabinet body left end and right-hand member, and two sets of first louvre are bilateral symmetry and distribute, cabinet body upper end fixed mounting has the roof, and the width of roof is greater than the width of the cabinet body, cabinet body front end left part has a body through hinge swing joint, cabinet wall middle part is provided with the installation component behind the internal chamber of cabinet, the installation component front portion is provided with electric guide rail, the roof lower extreme is provided with heat dissipation mechanism, and heat dissipation mechanism is located the internal portion of cabinet.

Preferably, a plurality of second heat dissipation holes are formed in the lower portion of the front end of the top plate and are of an L-shaped structure, a mounting groove is formed in the top plate, a temperature sensor is fixedly mounted on the left portion of the lower end of the top plate, a controller is fixedly mounted on the right portion of the lower end of the top plate, and the controller is electrically connected with the temperature sensor.

Preferably, heat dissipation mechanism includes motor and safety cover, safety cover upper end and roof lower extreme fixed connection, the motor is located the mounting groove, motor output runs through under the mounting groove cell wall and fixedly connected with rotation axis, a plurality of flabellum is installed to rotation axis surface equidistance, and a plurality of flabellum all is located the safety cover.

Preferably, the rear end of the cabinet body is provided with two bilateral symmetry vertical grooves, the two groove walls, which are far away from each other, of the vertical grooves are provided with a plurality of first hook grooves, a cavity is arranged inside the base, and the cavity is filled with a moisture-proof filler.

Preferably, the mounting assembly comprises a hanging plate, the front end of the hanging plate is fixedly connected with the rear end of the electric guide rail, two sets of bilateral second hook grooves are formed in the front end of the hanging plate, a transverse column is inserted in the second hook grooves in a penetrating manner, a limiting disc is fixedly mounted at the front end of the transverse column, and a lifting column is fixedly mounted at the rear end of the transverse column.

Preferably, the first heat dissipation hole is of a structure with a low outer side and a high inner side.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model relates to an electrical equipment heat dissipation control cabinet for track traffic, which is characterized in that the control cabinet is firstly convenient to perform spontaneous heat dissipation to the outside by arranging a first heat dissipation hole, a second heat dissipation hole, a vertical groove and a first hook groove, and then forced heat dissipation is performed by arranging a heat dissipation mechanism, when in use, when a temperature sensor detects that the temperature inside the cabinet body reaches a set value, the temperature sensor automatically transmits an electric signal to a controller, the controller turns on a motor after receiving the electric signal, the output end of the motor drives a rotating shaft to rotate, the rotating fan blade drives the fan blade to rotate, the rotating fan blade forms wind power, forced air inside the cabinet body performs heat exchange with the outside air, when the temperature drops to the set value, the temperature sensor transmits the electric signal to the controller again, the controller turns off the motor after receiving the electric signal, and the energy waste and the rapid aging of the motor caused by, the use is convenient, and the heat dissipation effect is good;

2. the utility model relates to an electrical equipment heat dissipation switch board for track traffic adjusts the mounting height of electrical guide rail through setting up the installation component, during the use, only need to carry the post upwards, make the spreader break away from original first catching groove, move the spreader to suitable first catching groove again, can change the mounting height of electrical guide rail, easy operation, the practicality is strong;

3. the utility model relates to an electrical equipment heat dissipation switch board for track traffic is at first through setting up the first louvre of special construction and the moisture that the second louvre reduced in the outside air and entering into the internal portion of cabinet, the rethread sets up dampproofing filler and reduces the earth's surface moisture and enter into the cabinet body, has effectively protected the internal electrical equipment of cabinet, and dampproofing with low costs, the mass production of being convenient for.

Drawings

Fig. 1 is a schematic view of the overall structure of an electrical equipment heat dissipation control cabinet for rail transit according to the present invention;

fig. 2 is a schematic view of the overall structure of the top plate and the heat dissipation mechanism of the heat dissipation control cabinet for electrical equipment for rail transit according to the present invention;

fig. 3 is a schematic sectional structure view of a cabinet body and a base of the heat dissipation control cabinet for electrical equipment for rail transit according to the present invention;

fig. 4 is a schematic view of an overall structure of the mounting assembly of the heat dissipation control cabinet for electrical equipment for rail transit according to the present invention;

fig. 5 is the utility model relates to an installation schematic diagram of the installation component of electrical equipment heat dissipation switch board for track traffic.

In the figure: 1. a base; 2. a cabinet body; 3. a top plate; 4. a first heat dissipation hole; 5. a door body; 6. a heat dissipation mechanism; 7. mounting the component; 8. an electrical rail; 11. a cavity; 12. a moisture resistant filler; 21. a vertical slot; 22. a first hook groove; 31. a second heat dissipation hole; 32. mounting grooves; 33. a temperature sensor; 34. a controller; 61. a motor; 62. a rotating shaft; 63. a fan blade; 64. a protective cover; 71. hanging the plate; 72. a second hook groove; 73. a cross post; 74. a limiting disc; 75. and (5) lifting the column.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

As shown in fig. 1-5, an electrical equipment heat dissipation control cabinet for track traffic, including base 1, base 1 upper end fixed mounting has the cabinet body 2, a set of first louvre 4 has all been opened to cabinet body 2 left end and right-hand member, and two sets of first louvre 4 are bilateral symmetry and distribute, cabinet body 2 upper end fixed mounting has roof 3, and the width of roof 3 is greater than the width of the cabinet body 2, cabinet body 2 front end left part has a door body 5 through hinge swing joint, cabinet wall middle part is provided with installation component 7 behind the cabinet body 2 inner chamber, installation component 7 front portion is provided with electrical guide rail 8, the 3 lower extremes of roof are provided with heat dissipation mechanism 6, and heat dissipation mechanism 6 is located the internal portion of cabinet 2.

A plurality of second heat dissipation holes 31 are formed in the lower portion of the front end of the top plate 3, the second heat dissipation holes 31 are of an L-shaped structure, mounting grooves 32 are formed in the top plate 3, a temperature sensor 33 is fixedly mounted on the left portion of the lower end of the top plate 3, a controller 34 is fixedly mounted on the right portion of the lower end of the top plate 3, the controller 34 is electrically connected with the temperature sensor 33, the second heat dissipation holes 31 are of a special structure, and moisture in the air cannot easily penetrate through the second heat dissipation holes 31 to enter the cabinet body 2.

Heat dissipation mechanism 6 includes motor 61 and safety cover 64, safety cover 64 upper end and 3 lower extreme fixed connection of roof, motor 61 is located mounting groove 32, the output of motor 61 runs through mounting groove 32 lower cell wall and fixedly connected with rotation axis 62, a plurality of flabellum 63 is installed to the equidistance of rotation axis 62 surface, and a plurality of flabellum 63 all is located safety cover 64, motor 61 and controller 34 electric connection, motor 61 is controlled by controller 34 promptly, the setting of safety cover 64 is avoided rotating flabellum 63 and is hurt operating personnel.

The rear end of the cabinet body 2 is provided with two bilateral symmetry vertical grooves 21, the groove walls of the two vertical grooves 21 which are far away from each other are provided with a plurality of first hook grooves 22, the base 1 is internally provided with a cavity 11, the cavity 11 is filled with a damp-proof filler 12, the damp-proof filler 12 mainly comprises low-cost damp-proof articles with wide sources such as bamboo charcoal and lime, and the large-batch production is facilitated.

The mounting assembly 7 comprises a hanging plate 71, the front end of the hanging plate 71 is fixedly connected with the rear end of the electric guide rail 8, the front end of the hanging plate 71 is provided with two sets of bilaterally symmetrical second hook grooves 72, a cross column 73 is inserted in the second hook grooves 72, the front end of the cross column 73 is fixedly provided with a limiting disc 74, the rear end of the cross column 73 is fixedly provided with a lifting column 75, the rear end of the limiting disc 74 is contacted with the front end of the hanging plate 71, and the front end of the lifting column 75 is contacted with the rear end of the cabinet body 2.

The first heat dissipation hole 4 has a structure with a low outer side and a high inner side, so as to reduce the moisture in the outside air from entering the cabinet body 2.

It should be noted that, the utility model relates to a heat dissipation control cabinet for electrical equipment for rail transit, which facilitates the cabinet body 2 to perform spontaneous heat dissipation to the outside by arranging the first heat dissipation hole 4, the second heat dissipation hole 31, the vertical groove 21 and the first hook groove 22, and then forcibly dissipates heat by arranging the heat dissipation mechanism 6, when in use, when the temperature sensor 33 detects that the internal temperature of the cabinet body 2 reaches a set value, the controller 34 automatically transmits an electric signal to the controller 34, the motor 61 is turned on after receiving the electric signal, the output end of the motor 61 drives the rotating shaft 62 to rotate, the rotating shaft 62 drives the fan 63 to rotate, the rotating fan 63 forms wind power, the forced heat exchange between the internal air of the cabinet body 2 and the external air is performed, when the temperature drops to the set value, the temperature sensor 33 transmits the electric signal to the controller 34 again, the motor 61 is turned off after receiving the electric signal, thereby avoiding the energy waste and the rapid aging of the, adjust the mounting height of electrical guide rail 8 through setting up installation component 7, during the use, only need upwards promote and carry post 75 for spreader 73 breaks away from original first catching groove 22, removes spreader 73 to suitable first catching groove 22 in again, can change electrical guide rail 8's mounting height, reduces earth's surface moisture through setting up dampproofing filler 12 and enters into the cabinet body 2, the utility model discloses the radiating effect is good, and convenient to use, the practicality is strong, is favorable to the use widely of electrical equipment heat dissipation switch board for the track traffic.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an electrical equipment heat dissipation switch board for track traffic, includes base (1), its characterized in that: base (1) upper end fixed mounting has the cabinet body (2), a set of first louvre (4) has all been opened to the cabinet body (2) left end and right-hand member, and two sets of first louvre (4) are bilateral symmetry and distribute, cabinet body (2) upper end fixed mounting has roof (3), and the width of roof (3) is greater than the width of the cabinet body (2), cabinet body (2) front end left part has a door body (5) through hinge swing joint, cabinet wall middle part is provided with installation component (7) behind the cabinet body (2) inner chamber, installation component (7) front portion is provided with electric guide rail (8), roof (3) lower extreme is provided with heat dissipation mechanism (6), and heat dissipation mechanism (6) are located the cabinet body (2) inside.

2. The heat dissipation control cabinet for the electrical equipment for rail transit according to claim 1, characterized in that: roof (3) front end lower part is opened there are a plurality of second louvre (31), and second louvre (31) is L type structure, roof (3) inside is opened there is mounting groove (32), roof (3) lower extreme left part fixed mounting has temperature sensor (33), roof (3) lower extreme right part fixed mounting has controller (34), and controller (34) and temperature sensor (33) electric connection.

3. The heat dissipation control cabinet for the electrical equipment for rail transit according to claim 1, characterized in that: heat dissipation mechanism (6) include motor (61) and safety cover (64), safety cover (64) upper end and roof (3) lower extreme fixed connection, motor (61) are located mounting groove (32), cell wall and fixedly connected with rotation axis (62) under motor (61) output runs through mounting groove (32), a plurality of flabellum (63) are installed to rotation axis (62) surface equidistance, and a plurality of flabellum (63) all are located safety cover (64).

4. The heat dissipation control cabinet for the electrical equipment for rail transit according to claim 1, characterized in that: the cabinet body (2) rear end is opened has two bilateral symmetry's perpendicular groove (21), two the cell wall of perpendicular groove (21) keeping away from each other all opens has first colluding groove of a plurality of (22), base (1) inside is provided with cavity (11), cavity (11) intussuseption is filled with dampproofing filler (12).

5. The heat dissipation control cabinet for the electrical equipment for rail transit according to claim 1, characterized in that: the mounting assembly (7) comprises a hanging plate (71), the front end of the hanging plate (71) is fixedly connected with the rear end of the electric guide rail (8), two sets of bilateral symmetry second hook grooves (72) are formed in the front end of the hanging plate (71), a transverse column (73) is inserted into the second hook grooves (72), a limiting disc (74) is fixedly mounted at the front end of the transverse column (73), and a lifting column (75) is fixedly mounted at the rear end of the transverse column (73).

6. The heat dissipation control cabinet for the electrical equipment for rail transit according to claim 1, characterized in that: the first heat dissipation hole (4) is of a structure with a low outer side and a high inner side.