CN220138972U - Rail transit traction box-type transformer substation - Google Patents

Abstract

The utility model discloses a rail transit traction box-type substation, which comprises a box body, wherein the top of the box body is fixedly connected with a box top, the top of the box top is symmetrically and fixedly connected with two top boxes, the inside of the top box is rotationally connected with a screw rod, the outer side of the screw rod is in threaded connection with a moving block, and the moving block is in sliding connection with the top boxes, and the rail transit traction box-type substation has the beneficial effects that: through having added the scraper blade, realized driving the lead screw at the output of motor and rotate, the lead screw drives the scraper blade through the movable block and removes, clears up the impurity at roof top through the scraper blade, strikes off the impurity, through having added the waterlogging caused by excessive rainfall net, has realized that water gets into in the collecting box and filters through the waterlogging caused by excessive rainfall net to impurity in the water carries out filtration, gets rid of through the drain pipe, through having added the exhaust fan, has realized the ventilation treatment in the box.

Description

Rail transit traction box-type transformer substation

Technical Field

The utility model relates to the technical field of box-type substations, in particular to a rail transit traction box-type substation.

Background

Urban traffic is a key problem for restricting urban development, and rail traffic has the advantages of high carrying capacity, quick and punctual operation, low noise, low exhaust pollution and the like, and is vigorously developed in China, and a box-type transformer substation, namely a preassembled transformer substation or a preassembled transformer substation. The utility model provides a high-voltage switchgear, distribution transformer and low-voltage distribution equipment, prefabricated indoor of mill, outdoor compact distribution equipment of arranging into an organic whole according to certain wiring scheme, be in the same place organically with functions such as transformer step down, low-voltage distribution, install in a dampproofing, rust-proof, dustproof, protection against rodents, fire prevention, theftproof, thermal-insulated, totally enclosed, mobilizable steel construction case, but current track traffic traction box-type substation is inconvenient to collect the rainwater and the impurity that exist at top and handles, and the roof of track traffic traction box-type substation carries out rubbish cleaning treatment, long-term pile need be through the manual work to the top clean treatment.

Disclosure of Invention

The utility model aims to provide a rail transit traction box-type substation, which aims to solve the problems that the existing rail transit traction box-type substation provided in the background art is inconvenient to collect and treat rainwater and impurities existing at the top, garbage cleaning treatment is carried out on the top of the rail transit traction box-type substation, and cleaning treatment is needed to be carried out on the top by manpower after long-term accumulation.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rail transit pulls box-type substation, includes the box, the top fixedly connected with roof of box, the top symmetry fixedly connected with of roof is two, the inside rotation of roof is connected with the lead screw, the outside threaded connection of lead screw has the movable block, movable block and roof case sliding connection, the inside of roof is equipped with the motor, the output and the lead screw fixed connection of motor, the top symmetry sliding connection of roof has two scraping plates, scraping plate and roof case sliding connection, scraping plate and movable block fixed connection, the equal fixedly connected with header tank in both sides of roof, the inboard symmetry fixedly connected with limiting plate of header tank, the top of two limiting plates is provided with the collecting box, pass through bolted connection between collecting box and the header tank, the bottom fixedly connected with waterlogging caused by excessive rainfall net of collecting box, the equal fixedly connected with drain pipe in both sides of header tank, the both sides of box all are equipped with a chamber door, one side equidistance of box is equipped with two chamber doors.

As a preferred embodiment of the present utility model: the inside of No. one chamber door and No. two chamber doors all is equipped with the ventilation net.

As a preferred embodiment of the present utility model: the inside of box is equipped with the electrical room, the inside of box is equipped with the air conditioning room, the inside of box is equipped with the transformer body, the inside of box is equipped with high tension switchgear, the inside of box is equipped with low tension switchgear, one side of low tension switchgear is equipped with the power cabinet, one side that low tension switchgear was kept away from to the power cabinet is equipped with rectifier transformer, the inside of box is equipped with the AC/DC power supply screen.

As a preferred embodiment of the present utility model: the bottom of the box body is provided with a box seat.

As a preferred embodiment of the present utility model: two exhaust fans are symmetrically arranged in the box body.

As a preferred embodiment of the present utility model: handles are symmetrically and fixedly connected to the top of the collecting box.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the scraping plate is added, so that the screw rod is driven to rotate at the output end of the motor, the screw rod drives the scraping plate to move through the moving block, impurities at the top of the box top are cleaned through the scraping plate, the impurities are scraped, water enters the collecting box and is filtered through the draining net, impurities in the water are filtered, the impurities are removed through the drain pipe, and ventilation treatment in the box is realized through the addition of the exhaust fan.

Drawings

FIG. 1 is a schematic view of the internal structure of the present utility model;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

FIG. 3 is a front view of the case of the present utility model;

fig. 4 is a schematic view of the internal structure of the case of the present utility model.

In the figure: 1. a case; 2. a box base; 3. a first box door; 4. a ventilation screen; 5. a second door; 6. a top box; 7. an exhaust fan; 8. a water collection tank; 9. a screw rod; 10. a moving block; 11. a motor; 12. a scraper; 13. a limiting plate; 14. a collection box; 15. a drainage screen; 16. a handle; 17. a drain pipe; 18. a roof; 19. an electric chamber; 20. an air conditioning chamber; 21. a transformer body; 22. a high voltage switchgear; 23. a low voltage switchgear; 24. a power supply cabinet; 25. a rectifier transformer; 26. an AC/DC power supply screen.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a rail transit pulls box-type substation, including box 1, the top fixedly connected with roof 18 of box 1, the top symmetry fixedly connected with of roof 18 two roof casees 6, the inside rotation of roof casees 6 is connected with lead screw 9, the outside threaded connection of lead screw 9 has movable block 10, movable block 10 and roof casees 6 sliding connection, the inside of roof casees 6 is equipped with motor 11, the output and the lead screw 9 fixed connection of motor 11, the top symmetry sliding connection of roof 18 has two scraping plates 12, scraping plates 12 and roof 6 sliding connection, scraping plates 12 and movable block 10 fixed connection, the equal fixedly connected with water collecting tank 8 in both sides of roof 18, the inboard symmetry fixedly connected with limiting plate 13 of water collecting tank 8, the top of two limiting plate 13 is provided with collecting tank 14, pass through bolted connection between collecting tank 14 and the water collecting tank 8, the bottom fixedly connected with draining net 15 of collecting tank 14, the equal fixedly connected with drain pipe 17 in both sides of collecting tank 8, the both sides of box 1 all are equipped with No. one chamber door 3, one side of box 1 is equipped with No. 5, filter the impurity in the drain net of collecting tank 14 is filtered through the drain pipe 15 of draining water in the draining net of collecting tank 14, filter impurity in the filter is carried out the impurity in the filter.

Wherein, no. one chamber door 3 and No. two chamber doors 5's inside all is equipped with ventilation net 4, carries out ventilation heat dissipation through ventilation net 4.

Wherein, the inside of box 1 is equipped with electric room 19, and the inside of box 1 is equipped with air conditioning room 20, and the inside of box 1 is equipped with transformer body 21, and the inside of box 1 is equipped with high tension switchgear 22, and the inside of box 1 is equipped with low tension switchgear 23, and one side of low tension switchgear 23 is equipped with power cabinet 24, and one side that low tension switchgear 23 was kept away from to power cabinet 24 is equipped with rectifier transformer 25, and the inside of box 1 is equipped with alternating current-direct current power supply screen 26, carries out the transformer to the rail transit operation and handles.

Wherein, the bottom of the box body 1 is provided with a box seat 2 for supporting the box body 1.

Wherein, the inside symmetry of box 1 is equipped with two exhaust fans 7, carries out the heat dissipation treatment of airing exhaust to inside through exhaust fan 7 when inside needs heat dissipation.

The top of the collecting box 14 is symmetrically and fixedly connected with a handle 16, and the collecting box 14 is taken out through the handle 16 to clean impurities inside.

Specifically, when using, the heat dissipation that airs exhaust is carried out to inside through exhaust fan 7 when inside needs dispel the heat, when raining, the rainwater flows into collecting box 14 through roof 18, filter the impurity in the rainwater through the waterlogging caused by excessive rainfall net 15 of collecting box 14 bottom, discharge through drain pipe 17 after the filtration, when cleaning roof 18 top, start motor 11, motor 11's output drives lead screw 9 and rotates, can drive movable block 10 and scraper blade 12 and carry out the position movement when lead screw 9 rotates, clean the processing is scraped to the impurity through the top of roof 18 to the scraper blade 12, scrape and collect in collecting box 14, drain through the waterlogging caused by excessive rainfall net 15, discharge inside air through ventilation net 4.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a rail transit traction box-type substation, includes box (1), its characterized in that, the top fixedly connected with roof (18) of box (1), two roof boxes (6) of top symmetry fixedly connected with of roof (18), the inside rotation of roof box (6) is connected with lead screw (9), the outside threaded connection of lead screw (9) has movable block (10), movable block (10) and roof box (6) sliding connection, the inside of roof box (6) is equipped with motor (11), the output and lead screw (9) fixed connection of motor (11), the top symmetry sliding connection of roof box (18) has two scraping plates (12), scraping plates (12) and roof box (6) sliding connection, scraping plates (12) and movable block (10) fixed connection, the equal fixedly connected with water collecting tank (8) in both sides of roof box (18), the inboard symmetry fixedly connected with limiting plate (13) of water collecting tank (8), the top of two limiting plates (13) is provided with drain pipe (14) and collecting tank (14) fixed connection between drain pipe (14) and collecting tank (17), both sides of the box body (1) are provided with a first box door (3), and one side of the box body (1) is provided with a second box door (5) at equal intervals.

2. A rail transit traction box-type substation according to claim 1, characterized in that: the inside of the first box door (3) and the second box door (5) are respectively provided with a ventilation net (4).

3. A rail transit traction box-type substation according to claim 1, characterized in that: the inside of box (1) is equipped with electric room (19), the inside of box (1) is equipped with air conditioning chamber (20), the inside of box (1) is equipped with transformer body (21), the inside of box (1) is equipped with high tension switchgear (22), the inside of box (1) is equipped with low tension switchgear (23), one side of low tension switchgear (23) is equipped with power cabinet (24), one side that low tension switchgear (23) was kept away from to power cabinet (24) is equipped with rectifier transformer (25), the inside of box (1) is equipped with alternating current-direct current power supply screen (26).

4. A rail transit traction box-type substation according to claim 1, characterized in that: the bottom of the box body (1) is provided with a box seat (2).

5. A rail transit traction box-type substation according to claim 1, characterized in that: two exhaust fans (7) are symmetrically arranged in the box body (1).

6. A rail transit traction box-type substation according to claim 1, characterized in that: handles (16) are symmetrically and fixedly connected to the top of the collecting box (14).