CN214280646U

CN214280646U - Urban rail transit pulls power supply monitoring devices

Info

Publication number: CN214280646U
Application number: CN202120328659.5U
Authority: CN
Inventors: 董爱龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-09-24
Anticipated expiration: 2031-02-05

Abstract

The utility model discloses an urban rail transit pulls power supply monitoring devices relates to rail transit power supply monitoring technology field, the intelligent cabinet temperature adjusting device comprises a cabinet body, the bottom fixedly connected with base of the cabinet body, the top fixedly connected with rainshelter of the cabinet body, the front end of the cabinet body is rotated and is connected with the cabinet door, be equipped with the kuppe between rainshelter and the cabinet body, kuppe and cabinet body fixed connection, the equal fixedly connected with convulsions module in both sides and the first dust screen of kuppe, the ventilation hole has been seted up on the top of the cabinet body, the inboard fixedly connected with air supply module in bottom of the cabinet body, air supply module's air inlet is equipped with the second dust screen, the inside both sides of the cabinet body all are equipped with the slide rail, the inboard of the cabinet body is equipped with the mounting bracket, the front end fixedly connected with handle of mounting bracket. The utility model discloses, solved current urban rail transit and pull the relatively poor and comparatively inconvenient problem of dust screen clearance of power supply monitoring devices's radiating effect.

Description

Urban rail transit pulls power supply monitoring devices

Technical Field

The utility model relates to a track traffic power supply monitoring technology field, more specifically relate to an urban rail transit pulls power supply monitoring devices.

Background

The rail transit electric power monitoring system is an important embodiment of the application of a communication technology and a computer network technology in urban rail transit. The system monitors the whole-line power transformation equipment, collects and analyzes the operation data of the power transformation equipment, thereby providing scientific basis for the scheduling and maintenance of the power supply system and ensuring the safe, reliable and economic operation of the traction power supply system and the whole-line power transformation and distribution system. Because the electric power monitoring instrument comprises multiple electric elements, in the use, electric elements can give off heat, and the high temperature environment easily causes the influence to monitoring instrument's use.

The existing urban rail transit traction power supply monitoring device is poor in heat dissipation effect, dust is easily accumulated on a dust screen of an air inlet of the urban rail transit traction power supply monitoring device when heat dissipation is carried out, manual cleaning needs to be carried out regularly, and inconvenience is caused.

Therefore, it is necessary to provide a monitoring device for urban rail transit traction power supply to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a: in order to solve the problem that the heat dissipation effect of the conventional urban rail transit traction power supply monitoring device is poor and the dust screen is inconvenient to clean, the utility model provides an urban rail transit traction power supply monitoring device.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides an urban rail transit pulls power supply monitoring devices, includes the cabinet body, the bottom fixedly connected with base of the cabinet body, the top fixedly connected with rainshelter of the cabinet body, the front end of the cabinet body is rotated and is connected with the cabinet door, be equipped with the kuppe between rainshelter and the cabinet body, kuppe and cabinet body fixed connection, the equal fixedly connected with convulsions module in both sides and the first dust screen of kuppe, the ventilation hole has been seted up on the top of the cabinet body, the inboard fixedly connected with air supply module in bottom of the cabinet body, the air inlet of air supply module is equipped with the second dust screen, the inside both sides of the cabinet body all are equipped with the slide rail, the inboard of the cabinet body is equipped with the mounting bracket, the front end fixedly connected with handle of mounting bracket, the top fixedly connected with power supply monitor of mounting bracket.

Further, the ventilation hole has a plurality ofly, and is a plurality of ventilation hole evenly distributed is at the top of the cabinet body. The fixed position of the air guide sleeve corresponds to the opening position of the vent hole.

Further, two the convulsions module is established respectively in the both sides in a plurality of ventilation holes, first dust screen is established in one side that ventilation hole was kept away from to the convulsions module.

Further, the mounting bracket passes through slide rail and cabinet body sliding connection.

Further, the inboard of base is equipped with the fixing base, the fixing base has two, two the fixing base all with cabinet body fixed connection, two the fixing base symmetric distribution is in the bottom both sides of air supply module.

Further, the bottom of the cabinet body is equipped with the pivot, the pivot has two, two the both ends of pivot all rotate with the fixing base and be connected, the outside fixedly connected with of pivot rotates a section of thick bamboo, the second dust screen cup joints in the outside of two rotation sections.

Further, one end fixedly connected with second gear of one of them pivot, the bottom fixedly connected with motor of the cabinet body, fixedly connected with first gear on the output shaft of motor, the motor is connected with first gear engagement.

Further, the inboard fixedly connected with air-blower of the cabinet body, the inboard of second dust screen is equipped with the gas-supply pipe, gas-supply pipe and fixing base fixed connection, the inlet end of gas-supply pipe and the fixed connection of giving vent to anger of air-blower, the fixedly connected with gas vent of giving vent to anger of gas-supply pipe.

Furthermore, the inner side of the second dust screen is provided with two partition plates, the two partition plates are symmetrically distributed on two sides of the air supply module and fixedly connected with the fixing seat, and the partition plates are arranged on one side, away from the rotating cylinder, of the air supply pipe.

(III) advantageous effects

The utility model has the advantages as follows:

1. the utility model discloses, through setting up air supply module, kuppe, ventilation hole and convulsions module, can accelerate the air current circulation at air supply module, kuppe and convulsions module, improve the radiating efficiency, solved the relatively poor problem of radiating effect.

2. The utility model discloses, through setting up air-blower, second dust screen, motor and gas-supply pipe, drive the second dust screen through the motor and rotate, simultaneously under the effect of air-blower, blow off the dust on the second dust screen through the gas vent, solved the comparatively inconvenient problem of dust screen clearance.

Drawings

Fig. 1 is a schematic perspective view of the structure of the present invention;

FIG. 2 is a schematic perspective sectional view of the structure of the present invention;

FIG. 3 is a schematic bottom view of the structure of the present invention;

fig. 4 is a schematic sectional view of the base of the present invention.

Reference numerals: 1. a rain shelter; 2. a cabinet door; 3. a mounting frame; 4. a blower; 5. a cabinet body; 6. a power supply monitor; 7. a handle; 8. an air supply module; 9. a base; 10. a pod; 11. a vent hole; 12. a slide rail; 13. an air draft module; 14. a first dust screen; 15. a second dust screen; 16. a fixed seat; 17. a motor; 18. a first gear; 19. a second gear; 20. a rotating cylinder; 21. a partition plate; 22. a gas delivery pipe; 23. an exhaust port; 24. a rotating shaft.

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.

Example 1

Please refer to fig. 1 and 2, a traction power supply monitoring device for urban rail transit, which comprises a cabinet body 5, a bottom fixedly connected with base 9 of the cabinet body 5, a top fixedly connected with canopy 1 of the cabinet body 5, a cabinet door 2 rotatably connected with the front end of the cabinet body 5, a wind deflector 10 arranged between the canopy 1 and the cabinet body 5, the wind deflector 10 fixedly connected with the cabinet body 5, an air draft module 13 and a first dust screen 14 fixedly connected with the two sides of the wind deflector 10, a plurality of ventilation holes 11 arranged on the top of the cabinet body 5, and a plurality of ventilation holes 11 uniformly distributed on the top of the cabinet body 5. The fixed position of kuppe 10 is corresponding with the position of seting up of ventilation hole 11, the inboard fixedly connected with air supply module 8 in bottom of the cabinet body 5, air supply module 8's air inlet is equipped with second dust screen 15, establish respectively in the both sides of a plurality of ventilation holes 11 two convulsions modules 13, first dust screen 14 is established in one side that ventilation hole 11 was kept away from to convulsions module 13, the inside both sides of the cabinet body 5 all are equipped with slide rail 12, the inboard of the cabinet body 5 is equipped with mounting bracket 3, mounting bracket 3 passes through slide rail 12 and cabinet body 5 sliding connection, the front end fixedly connected with handle 7 of mounting bracket 3, the top fixedly connected with power supply monitor 6 of mounting bracket 3.

In this embodiment, through setting up air supply module 8, kuppe 10, ventilation hole 11 and air draft module 13, when the heat dissipation, start air supply module 8 and air draft module 13, the air current passes through air supply module 8 and gets into in the cabinet body 5, then upwards flow, take away the heat of power supply monitor 6, and through ventilation hole 11 entering kuppe 10, then take hot gas out through air draft module 13, at air supply module 8, kuppe 10 and air draft module 13 can accelerate the air current circulation, the heat dissipation efficiency is improved, can take out mounting bracket 3 through handle 7, so that overhaul the maintenance to power supply monitor 6, the relatively poor problem of radiating effect has been solved.

Example 2

Referring to fig. 2-4, the present embodiment is further optimized on the basis of embodiment 1, specifically, two fixing bases 16 are disposed on the inner side of the base 9, the two fixing bases 16 are both fixedly connected to the cabinet 5, and the two fixing bases 16 are symmetrically distributed on two sides of the bottom end of the air supply module 8.

Specifically, the bottom of the cabinet body 5 is equipped with the pivot 24, and pivot 24 has two, and the both ends of two pivot 24 all rotate with fixing base 16 and be connected, and a section of thick bamboo 20 is rotated to the outside fixedly connected with of pivot 24, and second dust screen 15 cup joints in two outsides that rotate a section of thick bamboo 20.

Specifically, one end of one of the rotating shafts 24 is fixedly connected with a second gear 19, the bottom end of the cabinet 5 is fixedly connected with a motor 17, an output shaft of the motor 17 is fixedly connected with a first gear 18, and the motor 17 is meshed with the first gear 18.

Specifically, the inboard fixedly connected with air-blower 4 of the cabinet body 5, the inboard of second dust screen 15 are equipped with gas-supply pipe 22, gas-supply pipe 22 and fixing base 16 fixed connection, the inlet end of gas-supply pipe 22 and the fixed connection of giving vent to anger of air-blower 4, the fixed connection of giving vent to anger of gas-supply pipe 22 has gas vent 23.

Specifically, the inner side of the second dust screen 15 is provided with two partition plates 21, the two partition plates 21 are symmetrically distributed on two sides of the air supply module 8, the partition plates 21 are fixedly connected with the fixed seat 16, and the partition plates 21 are arranged on one side of the air delivery pipe 22 far away from the rotating cylinder 20.

In this embodiment, through setting up air-blower 4, second dust screen 15, motor 17 and air-supply pipe 22, when needs clear up second dust screen 15, starter motor 17 and air-blower 4, under the interact of first gear 18 and second gear 19, motor 17 drives pivot 24 and rotates, pivot 24 drives second dust screen 15 through a rotating cylinder 20 and rotates, under air-blower 4's effect, the air current passes through air-supply pipe 22 and spouts from gas vent 23, under the effect of air current, blow off the dust on the second dust screen 15, the comparatively inconvenient problem of dust screen clearance has been solved.

In summary, the following steps: the utility model discloses, solved current urban rail transit and pull the relatively poor and comparatively inconvenient problem of dust screen clearance of power supply monitoring devices's radiating effect.

Above, only be the preferred embodiment of the present invention, not be used for limiting the present invention, the patent protection scope of the present invention is based on the claims, all the structural changes equivalent to the content of the description and drawings of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an urban rail transit pulls power supply monitoring devices, includes cabinet body (5), its characterized in that: the bottom of the cabinet body (5) is fixedly connected with a base (9), the top of the cabinet body (5) is fixedly connected with a rain shelter (1), the front end of the cabinet body (5) is rotatably connected with a cabinet door (2), a flow guide cover (10) is arranged between the rain shelter (1) and the cabinet body (5), the flow guide cover (10) is fixedly connected with the cabinet body (5), both sides of the flow guide cover (10) are fixedly connected with an air draft module (13) and a first dust screen (14), the top end of the cabinet body (5) is provided with a vent hole (11), the bottom inner side of the cabinet body (5) is fixedly connected with an air supply module (8), an air inlet of the air supply module (8) is provided with a second dust screen (15), both sides of the inner part of the cabinet body (5) are respectively provided with a slide rail (12), the inner side of the cabinet body (5) is provided with a mounting rack (3), the front end of the mounting rack (3) is fixedly connected with a handle (7), the top end of the mounting rack (3) is fixedly connected with a power supply monitor (6).

2. The urban rail transit traction power supply monitoring device according to claim 1, characterized in that: the ventilation holes (11) are multiple and are uniformly distributed at the top end of the cabinet body (5), and the fixed positions of the air guide sleeves (10) correspond to the positions of the ventilation holes (11).

3. The urban rail transit traction power supply monitoring device according to claim 1, characterized in that: two establish respectively in the both sides of a plurality of ventilation holes (11) convulsions module (13), first dust screen (14) are established in one side that ventilation hole (11) were kept away from in convulsions module (13).

4. The urban rail transit traction power supply monitoring device according to claim 1, characterized in that: the mounting rack (3) is connected with the cabinet body (5) in a sliding mode through a sliding rail (12).

5. The urban rail transit traction power supply monitoring device according to claim 1, characterized in that: the inboard of base (9) is equipped with fixing base (16), fixing base (16) have two, two fixing base (16) all with cabinet body (5) fixed connection, two fixing base (16) symmetric distribution is in the bottom both sides of air supply module (8).

6. The urban rail transit traction power supply monitoring device according to claim 1, characterized in that: the bottom of the cabinet body (5) is equipped with pivot (24), pivot (24) have two, two the both ends of pivot (24) all rotate with fixing base (16) and are connected, a section of thick bamboo (20) are rotated to the outside fixedly connected with of pivot (24), second dust screen (15) cup joint in two outsides of rotating a section of thick bamboo (20).

7. The urban rail transit traction power supply monitoring device according to claim 6, characterized in that: one end of the rotating shaft (24) is fixedly connected with a second gear (19), the bottom end of the cabinet body (5) is fixedly connected with a motor (17), an output shaft of the motor (17) is fixedly connected with a first gear (18), and the motor (17) is meshed with the first gear (18).

8. The urban rail transit traction power supply monitoring device according to claim 1, characterized in that: the inboard fixedly connected with air-blower (4) of the cabinet body (5), the inboard of second dust screen (15) is equipped with gas-supply pipe (22), gas-supply pipe (22) and fixing base (16) fixed connection, the inlet end of gas-supply pipe (22) and the fixed connection of giving vent to anger of air-blower (4), the fixed connection of giving vent to anger of gas-supply pipe (22) gas vent (23).

9. The urban rail transit traction power supply monitoring device according to claim 8, characterized in that: the inboard of second dust screen (15) is equipped with baffle (21), baffle (21) have two, two baffle (21) symmetric distribution is in the both sides of air supply module (8), baffle (21) and fixing base (16) fixed connection, one side of keeping away from a rotation section of thick bamboo (20) in gas-supply pipe (22) is established in baffle (21).