CN113978421A

CN113978421A - Carriage with bogie for rail vehicle

Info

Publication number: CN113978421A
Application number: CN202111291620.1A
Authority: CN
Inventors: 肖猛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-01-28

Abstract

The embodiment of the application provides a carriage for rail vehicle with bogie, relates to the rail vehicle field. Carriage for a railway vehicle with a bogie comprising: a bogie track vehicle and a wash assembly. The rail vehicle with the bogie comprises a carriage and a vehicle window, the cleaning part comprises a water accumulation box and a spray head, and the water supply part comprises a water storage tank, a water pumping part and a water inlet pipe. The water pumping part is opened to pump out the clean water in the water storage tank and send the clean water into the water accumulation box, the clean water enters the water accumulation box, and the clean water is sprayed out through the spray head, and the clean water sprayed out by the spray head washes the car window to wash away the sand and dust and stains on the car window. When the vehicle runs to a region with large wind and sand, the cleaning assembly is opened to clean the vehicle window, so that dust can be cleaned in time in the running process of the railway vehicle, the time for the sand and dust to stay on the window is shortened, and the sight of passengers is influenced.

Description

Carriage with bogie for rail vehicle

Technical Field

The application relates to the technical field of railway vehicles, in particular to a railway vehicle carriage with a bogie.

Background

When a railway vehicle with a bogie in the related technology runs to a region with large wind and sand, the window of a carriage is easily stained with sand and dust, and the glass on the railway vehicle is cleaned manually after being stopped, so that the dust is not conveniently cleaned in time in the running process of the railway vehicle, and the sand and dust can stay on the window for a long time to influence the sight of passengers.

Disclosure of Invention

The present application is directed to solving at least one of the problems in the prior art. Therefore, the carriage for the railway vehicle with the bogie can timely clean dust in the running process of the carriage for the railway vehicle with the bogie, and the condition that the sight of passengers is influenced due to the fact that the staying time of the dust on a window is long is reduced.

According to this application embodiment's railway vehicle with bogie carriage includes: a bogie track vehicle and a wash assembly.

The track vehicle with the bogie comprises a carriage and a vehicle window, wherein the vehicle window is arranged on two sides of the carriage, the cleaning assembly comprises a cleaning part and a water supply part, the cleaning part comprises a water accumulation box and a spray head, the water accumulation box is arranged on the side wall of the carriage, the water accumulation box is positioned at the upper end of the vehicle window, the spray head is arranged on the lower side of the water accumulation box, the spray head faces the outer side of the vehicle window, the water supply part comprises a water storage tank, a water pumping part and a water inlet pipe, the water storage tank is fixedly connected to the upper end of the carriage, a water inlet of the water pumping part is communicated with the inner bottom of the water storage tank, a water outlet of the water pumping part is communicated with the water accumulation box, and the water inlet pipe is fixedly communicated with the inner part of the upper end of the water storage tank.

According to some embodiments of the application, carriage lateral wall fixedly connected with ponding groove, the ponding groove is located the door window lower extreme, the ponding groove with the ponding box sets up relatively.

According to some embodiments of the application, the storage water tank includes box, blow off pipe and sealed lid, blow off pipe one end is fixed communicate in the box lower extreme, sealed lid screw thread cup joint in the blow off pipe other end.

According to some embodiments of the application, the lateral wall of box upper end has seted up the water catch bowl, the lateral wall of box upper end is provided with rainwater collection portion, rainwater collection portion communicate in the water catch bowl.

According to some embodiments of the application, rainwater collection portion is including collecting shell and first filter screen, it is provided with the opening to collect the shell top, collect the shell lateral wall and seted up the through-hole, collect shell lateral wall fixed connection in the lateral wall of box upper end, the through-hole with the water catch bowl intercommunication, the peripheral fixed connection of first filter screen in collect in the opening on shell top.

According to some embodiments of the present application, the opening at the top end of the collecting housing is fixedly connected with a first limiting ring, and the periphery of the first filter screen is pressed against the first limiting ring.

According to some embodiments of the present application, a first compression ring is fixedly inserted into the opening at the top end of the collecting housing, and the first compression ring compresses the periphery of the first filter screen against the first limit ring.

According to some embodiments of the application, the portion of pumping water includes suction pump and gate valve, the suction pump water inlet communicate in the inside bottom of storage water tank, the gate valve water inlet communicate in the suction pump delivery port, the gate valve delivery port communicate in the ponding box.

According to some embodiments of the application, carriage upper end fixedly connected with support, the storage water tank with the equal fixed connection of suction portion in the support upside.

According to some embodiments of the application, the support includes backup pad, mounting panel and reinforcing plate, the backup pad sets up to the L shape, mounting panel fixed connection in the both ends of backup pad, mounting panel fixed connection in the carriage upper end, reinforcing plate fixed connection in the backup pad with between the mounting panel.

According to some embodiments of the application, the wind collecting component comprises a wind supply shell, a wind collecting cover, a wind shielding piece, a second limiting ring, a second filter screen and a second compression ring, wherein the wind collecting cover is arranged on one side of the wind supply shell, the wind supply shell and the wind collecting cover are arranged on the side wall of the carriage, the wind supply shell and the wind collecting cover are both positioned on one side, close to the traveling direction of the carriage, the wind supply shell is close to the carriage, the wind collecting cover is far away from the carriage, the wind shielding piece comprises a hinge seat, a wind shielding plate and a driving motor, the hinge seat is fixedly connected with the two ends of the inner wall of the wind supply shell, the two ends of one side of the wind shielding plate are hinged with the hinge seat through a rotating shaft, the rotating shaft and the wind shielding plate are fixedly connected, one end of the rotating shaft extends out of the wind supply shell, the driving motor is constructed in a transmission connection with the rotating shaft extending out of one end of the wind supply shell, the deep bead can seal the air supply shell, second spacing ring fixed connection in the air supply shell is inside to be kept away from deep bead one side, the second filter screen slide peg graft in the air supply shell, the second clamp ring fixed peg graft in the air supply shell, the second clamp ring will the second filter screen compress tightly in the second spacing ring, the both sides correspondence is provided with sliding sleeve about the ponding box, sliding peg graft has the bracing piece on the sliding sleeve, bracing piece fixed connection in the carriage lateral wall, ponding box tip articulates there is flexible actuating lever, flexible actuating lever other end articulate in the carriage lateral wall.

According to some embodiments of the application, air supply shell bottom end fixedly connected with mounting bracket, driving motor fixed connection in the mounting bracket, driving motor output fixed connection in the pivot.

According to some embodiments of the application, the air conditioner assembly is arranged in the carriage and comprises an induced draft cover, an air supply pipe, a flow dividing pipe, an air conditioner shell, a wind dividing part and an adjusting grid, wherein the side wall of the carriage is provided with an induced draft hole, the induced draft hole is provided with a third filter screen, the bottom end of the wind screen can be pressed on one side of the induced draft hole, which is far away from the driving direction, the induced draft cover is fixedly connected with the inner wall of the carriage, the induced draft cover covers the induced draft hole, the air supply pipe is fixedly communicated with the top end of the induced draft cover, the flow dividing pipe is fixedly communicated with the top end of the air supply pipe, the air conditioner shell is fixedly connected with the upper end of the inner wall of the carriage, the flow dividing pipe is communicated with the side wall of the air conditioner shell, the wind dividing part is fixedly connected inside the air conditioner shell, and the wind dividing part is provided with vent holes at equal intervals, shunt tubes one end is located divide wind portion upper portion, adjust the grid set up in air conditioner shell keeps away from carriage one side, it is located to adjust the grid divide wind portion downside.

According to some embodiments of the application, divide the wind portion to include and divide aerofoil and heating pipe, heating pipe fixed connection in divide the aerofoil upside, the ventilation hole is seted up divide on the aerofoil.

According to some embodiments of the application, the exhaust vent has been seted up to the lateral wall of carriage upper end, be provided with cooling portion in the air conditioning shell, cooling portion includes baffle and semiconductor refrigeration piece, the baffle is located divide wind portion upside, semiconductor refrigeration piece fixed connection in the baffle upside, the refrigeration one side of semiconductor refrigeration piece laminate in the baffle, the shunt tubes sets up to two, one of them the shunt tubes air outlet is located the baffle upside, another the shunt tubes air outlet is located the baffle with divide between the wind portion, the air conditioning shell is close to the louvre has been seted up to the upper end of carriage one side, the louvre is located the baffle upside, the louvre with the exhaust vent intercommunication.

The beneficial effect of this application is: when the water storage box is used, clean water is injected into the water storage box through the water inlet pipe, the water pumping part is opened, the clean water in the water storage box is pumped out by the water pumping part and is sent into the water storage box, the clean water in the water storage box enters the water storage box and is sprayed out through the spray head, and the clean water sprayed out by the spray head washes the car window to wash away dust and stains on the car window. When the vehicle runs to a region with large wind and sand, the cleaning assembly is opened to clean the vehicle window, so that dust can be cleaned in time in the running process of the railway vehicle, the time for the sand and dust to stay on the window is shortened, and the sight of passengers is influenced.

Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.

Fig. 1 is a schematic perspective view of a railway car body with a bogie according to an embodiment of the present application;

FIG. 2 is a schematic perspective view of a tracked vehicle with a bogie according to an embodiment of the present application;

FIG. 3 is a schematic perspective view of a cleaning assembly according to an embodiment of the present application;

FIG. 4 is an enlarged schematic perspective view at A in FIG. 3 according to an embodiment of the present application;

FIG. 5 is a schematic perspective view of a water supply according to an embodiment of the present application;

FIG. 6 is a schematic perspective view of a water storage tank according to an embodiment of the present application;

fig. 7 is a schematic perspective view of a rainwater collection part according to an embodiment of the present application;

FIG. 8 is a perspective view of a support according to an embodiment of the present application;

FIG. 9 is a schematic perspective view of a wind collection assembly according to an embodiment of the present application;

FIG. 10 is a schematic perspective view of a windshield according to an embodiment of the present application;

FIG. 11 is a schematic perspective view of an air conditioning assembly according to an embodiment of the present application;

fig. 12 is a schematic perspective view of an air conditioner case according to an embodiment of the present application.

Icon: 100-a track vehicle with a bogie; 110-a compartment; 120-a vehicle window; 130-water accumulation tank; 140-a wind-guiding hole; 150-a third filter screen; 160-air outlet holes; 200-cleaning the assembly; 210-a cleaning member; 211-water accumulation box; 212-a spray head; 213-a support bar; 214-a sliding sleeve; 215-telescopic driving rod; 220-a water supply part; 221-a water storage tank; 2211-box body; 2212-a sewage draining pipe; 2213-sealing cover; 2214-water collecting holes; 222-a water extraction section; 2221-water pump; 2222-gate valve; 223-a water inlet pipe; 224-a rain water collecting part; 2241-collecting the shell; 2242-through holes; 2243-a first filter screen; 2244-a first limit ring; 2245-a first compression ring; 225-support; 2251-a support plate; 2252-a mounting plate; 2253-a reinforcement plate; 300-a wind collection assembly; 310-a blower housing; 320-wind collecting cover; 330-wind shield; 331-a hinged seat; 332-wind deflector; 333-driving motor; 334-a mounting frame; 340-a second stop collar; 350-a second filter screen; 360-a second clamp ring; 400-an air conditioning assembly; 410-induced draft cover; 420-blast pipe; 430-shunt tubes; 440-air conditioner housing; 450-a wind-splitting part; 451-air distribution plate; 452-a heating tube; 460-adjusting the grid; 470-cooling part; 471-a partition plate; 472-semiconductor chilling plates; 480-heat dissipation holes.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

A car for a railway vehicle with a bogie according to an embodiment of the present application is described below with reference to the accompanying drawings.

As shown in fig. 1 to 12, a railway vehicle car with a bogie according to an embodiment of the present application includes: a bogie-equipped railway vehicle 100 for traveling on a track, and a wash assembly 200 for washing windows on the bogie-equipped railway vehicle 100, the wash assembly 200 being provided.

As shown in fig. 2, the track vehicle 100 with bogie comprises a vehicle cabin 110 and windows 120, the windows 120 are disposed on both sides of the vehicle cabin 110, it should be noted that the specific arrangement of the windows 120 and the vehicle cabin 110 is known to those skilled in the art, and a passenger can view the scenery outside of the vehicle through the windows 120 without detailed description.

As shown in fig. 3 and 4, the cleaning assembly 200 includes a cleaning member 210 and a water supply member 220, the cleaning member 210 includes a water accumulating box 211 and a spray head 212, the water accumulating box 211 is disposed on a side wall of the vehicle compartment 110, and the water accumulating box 211 is located at an upper end of the vehicle window 120. Shower nozzle 212 sets up in ponding box 211 downside, and wherein, shower nozzle 212 communicates in ponding box 211 downside through the welding, and shower nozzle 212 is towards the door window 120 outside. The water collecting tank 130 is fixedly connected to a side wall of the car 110, and in the present embodiment, the water collecting tank 130 is fixed to the car 110 by screws or welding. The water accumulating tank 130 is positioned at the lower end of the vehicle window 120, and the water accumulating tank 130 and the water accumulating box 211 are oppositely arranged. Specifically, the water sprayed from the spray head 212 falls into the water collecting tank 130 after cleaning the window 120, and is collected in a centralized manner, and the collected sewage can be returned to the water supply member 220 for filtering and then continuously used.

As shown in fig. 5, the water supply unit 220 includes a water storage tank 221, a water pumping unit 222 and a water inlet pipe 223, the water storage tank 221 is fixedly connected to the upper end of the compartment 110, a water inlet of the water pumping unit 222 is communicated with the bottom end of the interior of the water storage tank 221, a water outlet of the water pumping unit 222 is communicated with the water accumulation box 211, and the water inlet pipe 223 is fixedly communicated with the interior of the upper end of the water storage tank 221. When the water storage box is used, clean water is injected into the water storage box 221 through the water inlet pipe 223, the water pumping part 222 is opened, the water pumping part 222 pumps out the clean water in the water storage box 221 and sends the clean water into the water accumulation box 211, the clean water entering the water accumulation box 211 is sprayed out through the spray head 212, and the clean water sprayed out by the spray head 212 washes the car window 120 to wash away sand and dust and dirt on the car window 120. When the vehicle runs to a region with large wind and sand, the cleaning assembly 200 is opened to clean the vehicle window 120, so that dust can be cleaned in time in the running process of the railway vehicle, and the condition that the sight of passengers is influenced due to the fact that the time of the dust staying on the window is long is reduced. The water pumping part 222 comprises a water pump 2221 and a gate valve 2222, wherein a water inlet of the water pump 2221 is communicated with the bottom end inside the water storage tank 221, and the gate valve 2222 is set as an electromagnetic valve. The water inlet of the gate valve 2222 is communicated with the water outlet of the water pump 2221, and the water outlet of the gate valve 2222 is communicated with the water accumulation box 211. After the cleaning operation is completed, the gate valve 2222 is closed, and the water supply member 220 is closed.

As shown in fig. 6, the water storage tank 221 includes a tank 2211, a drain 2212 and a sealing cap 2213, wherein one end of the drain 2212 is fixedly connected to the lower end of the tank 2211, and the sealing cap 2213 is screwed on the other end of the drain 2212. When the box 2211 is filled with impurities accidentally, the sealing cover 2213 can be turned down, and the drain pipe 2212 is opened, so that the impurities in the box 2211 are discharged along with the drain pipe 2212, and the aim of cleaning the box 2211 is fulfilled.

As shown in fig. 7, a water collecting hole 2214 is formed in a side wall of an upper end of the box 2211, a rainwater collecting portion 224 is formed in the side wall of the upper end of the box 2211, and the rainwater collecting portion 224 is communicated with the water collecting hole 2214. Rainwater collection portion 224 is including collecting shell 2241 and first filter screen 2243, collects the shell 2241 top and is provided with the opening, collects the shell 2241 lateral wall and has seted up through-hole 2242. Collect shell 2241 lateral wall fixed connection in the lateral wall of box 2211 upper end, through-hole 2242 and water collection hole 2214 intercommunication, the peripheral fixed connection of first filter screen 2243 is in the opening on collection shell 2241 top, when the vehicle traveles to the area of rainwater weather, fall and collect the rainwater in the opening on shell 2241 top, impurity in the rainwater is crossed out to first filter screen 2243, the rainwater after the filtration passes through in proper order through-hole 2242 and water collection hole 2214 gets into box 2211, can collect the utilization to outside rainwater, reduce the quantity in the clear water goes into box 2211 through inlet tube 223 pump, energy can be saved and clear water. Collect the interior fixedly connected with first spacing ring 2244 of opening on shell 2241 top, first filter screen 2243 is peripheral to be compressed tightly in first spacing ring 2244. Collect the opening internal fixation on shell 2241 top and peg graft and have first clamp ring 2245, it is preferred, first clamp ring 2245 is through fix with screw in collection shell 2241, first clamp ring 2245 compresses tightly in first spacing ring 2244 with first filter screen 2243 is peripheral, when needing to be changed or clear up first filter screen 2243, untie first clamp ring 2245 and collect shell 2241's connecting screw, take first clamp ring 2245 out and collect shell 2241, and then contact first clamp ring 2245 and compress tightly first filter screen 2243, take off first filter screen 2243 and change, first filter screen 2243 changes the back, install according to opposite order, first filter screen 2243's installation and cleaning process are simple, swiftly.

As shown in fig. 8, a support 225 is fixedly connected to the upper end of the car 110, and the water storage tank 221 and the water pumping unit 222 are both fixedly connected to the upper side of the support 225, preferably, the water storage tank 221 and the water pumping unit 222 are both fixed to the upper side of the support 225 by screws, and the installation surfaces of the water storage tank 221 and the water pumping unit 222 are in a horizontal position by the support 225. The support 225 includes a support plate 2251, a mounting plate 2252 and a reinforcing plate 2253, wherein the support plate 2251 is formed in an L shape, the mounting plate 2252 is fixedly connected to two ends of the support plate 2251, and the mounting plate 2252 is fixedly connected to the upper end of the car 110. in this embodiment, the mounting plate 2252 is fixed to the upper end of the car 110 by bolts, which facilitates the installation of the support 225. The reinforcing plate 2253 is fixedly connected between the support plate 2251 and the mounting plate 2252, and the reinforcing plate 2253 is fixed between the support plate 2251 and the mounting plate 2252 by welding, so that the strength of the support plate 2251 can be improved by the reinforcing plate 2253.

As shown in fig. 9, in the process of operation of a carriage for a rail vehicle with a bogie in the related art, when a window is cleaned, wind generated by operation of the carriage easily drives washed clean water to move along with the wind, the clean water moves towards the rear portion of the window along one end of the window in the opposite direction of the vehicle operation, and therefore the front portion of the window of the vehicle is easily uncleaned along one end of the window in the same direction of the vehicle operation, and a spray pipe during cleaning is in a fixed state and is inconvenient to swing along the direction of the window, so that the window is not completely washed by the clean water, a local position cannot be cleaned, after the cleaning is completed, a small amount of clean water is easily adsorbed on the window, and the adsorbed clean water is easily stained with dust again.

Therefore, the inventor has long-term practical research to solve the technical problem. Specifically, the carriage with the bogie for the rail vehicle further comprises an air collecting assembly 300, wherein the air collecting assembly 300 comprises an air supply shell 310, an air collecting cover 320, an air blocking piece 330, a second limiting ring 340, a second filter screen 350 and a second compression ring 360, the air collecting cover 320 is arranged on one side of the air supply shell 310, and specifically, the air collecting cover 320 and the air supply shell 310 are of an integrated structure. Air supply shell 310 and wind-collecting cover 320 all set up in the carriage 110 lateral wall, and wherein, air supply shell 310 and wind-collecting cover 320 all set up in the carriage 110 lateral wall through bolt or welding, and air supply shell 310 and wind-collecting cover 320 all are located window 120 and are close to one side of carriage 110 traffic direction, and air supply shell 310 is close to window 120, and wind-collecting cover 320 keeps away from window 120.

As shown in fig. 10, the wind shielding member 330 includes a hinge base 331, a wind shielding plate 332 and a driving motor 333, the hinge base 331 is fixedly connected to both ends of the inner wall of the air supply casing 310, and it should be noted that the hinge base 331 and the air supply casing 310 are an integrated structure. The both ends of deep bead 332 one side articulate in articulated seat 331 through the pivot, and pivot and deep bead 332 fixed connection, during the concrete setting, pivot both ends rotate to be connected in articulated seat 331. One end of the shaft extends out of the bottom end of the air supply casing 310, the driving motor 333 is configured to be drivingly connected to the end of the shaft extending out of the air supply casing 310, and the wind shield 332 can enclose the air supply casing 310. The second limiting ring 340 is fixedly connected to the inside of the air supply casing 310, which is far away from the wind shield 332, in this embodiment, the second limiting ring 340 is fixed inside the air supply casing 310 by welding or integrated, the second filter screen 350 is slidably inserted into the air supply casing 310, the second pressing ring 360 is fixedly inserted into the air supply casing 310, and preferably, the second pressing ring 360 is fixedly inserted into the air supply casing 310 by screws. The second compression ring 360 compresses the second filter screen 350 tightly in the second spacing ring 340, filter the dust in the air-dry air current through the second filter screen 350, both sides are provided with sliding sleeve 214 about the ponding box 211 correspondingly, it should be noted that, sliding sleeve 214 passes through welded fastening in ponding box 211, sliding insertion has bracing piece 213 on sliding sleeve 214, bracing piece 213 fixed connection is in carriage 110 lateral wall, wherein, bracing piece 213 passes through welded fastening in carriage 110 lateral wall, ponding box 211 tip articulates there is flexible actuating lever 215, flexible actuating lever 215 other end articulates in carriage 110 lateral wall, when wasing door window 120, open driving motor 333, driving motor 333 drives the pivot and rotates, the pivot drives the upset of

deep bead

332, 332 overturns to the lower extreme and compresses tightly carriage 110 lateral wall, deep bead 332 seals air supply shell 310, reach the purpose of closing wind collection subassembly 300. On the first hand, the wind collecting cover 320 blocks the airflow generated during the running of the vehicle, so that the airflow at the back of the wind collecting cover 320 is reduced, the flow of the clean water sprayed by the front window nozzle 212 is stable, the movement with the wind is small, the influence of the airflow generated during the running of the vehicle on the glass washing of the front window nozzle 212 is reduced, and the cleaning effect of the front window is improved. In a second aspect, the retractable driving rod 215 is opened, the retractable driving rod 215 drives the sliding sleeve 214 on the water collecting box 211 to swing back and forth along the supporting rod 213, and further drives the nozzle 212 to swing back and forth, the water flow sprayed out from the nozzle 212 swings along with the nozzle 212, the washing effect of the water sprayed out from the nozzle 212 on the window 120 is improved, more washing directions are achieved, meanwhile, the wind shielding effect of the wind collecting cover 320 is matched, the overall washing effect of the nozzle 212 is improved, after the washing is completed, the driving motor 333 is opened, the driving motor 333 drives the wind shielding plate 332 to turn over, the wind shielding plate 332 is opened, the sealing effect of the wind shielding plate 332 on the air supply shell 310 is removed, and the purpose of opening the wind collecting assembly 300 is achieved. In a third aspect, the wind collecting cover 320 blocks the airflow generated during the running of the vehicle, the airflow is collected by the wind collecting cover 320, the pressure of the airflow is increased, the airflow concentrated by the wind collecting cover 320 is intensively blown to the vehicle window 120 through the air supply shell 310, so that the purpose of air-drying the vehicle window 120 is achieved, further, a small amount of clear water adsorbed on the vehicle window 120 is air-dried in the cleaning process of the vehicle window 120, the condition that the adsorbed clear water is easily stained with sand and dust again is reduced, when the wind collecting assembly 300 is closed, the wind collecting assembly 300 can block the airflow to facilitate the cleaning of the vehicle window 120, and when the wind collecting assembly 300 is opened, the vehicle window 120 can be air-dried. A mounting bracket 334 is fixedly connected to the bottom end of the air supply casing 310, it should be noted that the mounting bracket 334 is fixed to the air supply casing 310 by welding, the driving motor 333 is fixedly connected to the mounting bracket 334, and preferably, the driving motor 333 is fixedly connected to the mounting bracket 334 by bolts. The installation of the driving motor 333 is facilitated through the mounting frame 334, and the output end of the driving motor 333 is fixedly connected to the rotating shaft.

As shown in fig. 11, when the air collecting assembly of the car for the railway vehicle with the bogie in the related art is closed, the air collecting cover blocks the air flow, and at this time, the flowing air introduced by the air collecting cover is not easily reused, so that the function of the air collecting assembly is single, and the utilization rate of the flowing air introduced by the air collecting cover is poor.

In order to solve the technical problem, the invention further adopts the technical scheme that: the railway vehicle carriage with the bogie further comprises an air conditioning assembly 400, wherein the air conditioning assembly 400 is arranged inside the carriage 110, the air conditioning assembly 400 comprises an induced draft cover 410, an air supply pipe 420, a shunt pipe 430, an air conditioning shell 440, an air distributing part 450 and an adjusting grid 460, an induced draft hole 140 is formed in the side wall of the carriage 110, and a third filter screen 150 is arranged in the induced draft hole 140. When the wind deflector 332 is closed, the bottom end of the wind deflector 332 can be pressed on one side of the wind inducing hole 140 away from the driving direction, the induced draft housing 410 is fixedly connected to the inner wall of the carriage 110, and the induced draft housing 410 is fixed to the inner wall of the carriage 110 by welding. The induced draft cover 410 covers the induced draft hole 140, the blast pipe 420 is fixedly communicated with the top end of the induced draft cover 410, the shunt pipe 430 is fixedly communicated with the top end of the blast pipe 420, the air conditioning casing 440 is fixedly connected to the upper end of the inner wall of the compartment 110, and the air conditioning casing 440 is fixedly connected to the upper end of the inner wall of the compartment 110 through bolts. The shunt pipe 430 is communicated with the side wall of the air conditioner shell 440, the air distribution part 450 is fixedly connected inside the air conditioner shell 440, vent holes are arranged at equal intervals on the air distribution part 450, and one end of the shunt pipe 430 is positioned at the upper part of the air distribution part 450. The adjusting grill 460 is disposed on a side of the air conditioning case 440 away from the cabin 110, and the adjusting grill 460 is located under the wind dividing portion 450. The angle of the outlet air can be adjusted by adjusting the angle of the adjusting grille 460.

As shown in fig. 12, the air distributing part 450 includes an air distributing plate 451 and a heating pipe 452, the heating pipe 452 is fixedly connected to an upper side of the air distributing plate 451, preferably, the heating pipe 452 is fixed to the air distributing plate 451 by a screw, and the vent hole is opened on the air distributing plate 451.

The side wall of the upper end of the compartment 110 is provided with an air outlet 160, and a cooling part 470 is arranged in the air conditioner casing 440. The cooling portion 470 includes a partition 471 and a semiconductor cooling fin 472, and the partition 471 is located on the upper side of the air dividing portion 450. The semiconductor refrigeration piece 472 is fixedly connected to the upper side of the partition 471, and the refrigeration side of the semiconductor refrigeration piece 472 is attached to the partition 471. The number of the shunt tubes 430 is two, one of the air outlets of the shunt tubes 430 is located on the upper side of the partition 471, and the other air outlet of the shunt tubes 430 is located between the partition 471 and the wind distributing part 450. The upper end of the air conditioning casing 440 close to the compartment 110 is provided with a heat dissipation hole 480, the heat dissipation hole 480 is located on the upper side of the partition 471, and the heat dissipation hole 480 is communicated with the air outlet 160. When the air collecting assembly is closed, the air flow collected by the air collecting cover 320 enters the air guiding hole 140 through the guiding of the air baffle 332, the air flow entering the air guiding hole 140 is filtered by the third filter screen 150, the filtered air flow enters the air guiding cover 410 after passing through the air guiding hole 140, the air flow entering the air guiding cover 410 is conveyed to the shunt pipe 430 through the air supply pipe 420, and then conveyed to the upper part of the air distributing part 450 in the air-conditioning casing 440 through the shunt pipe 430. The air current is sent out through adjusting grid 460 after the branch wind portion 450 that divides on the branch wind portion 450 shunts, adjusts the air-out angle, is convenient for to the circulation of the interior gas of carriage and the cooling to the passenger. First, through the guide of collection wind subassembly, when making the collection wind subassembly close, still usable air current that produces in the vehicle driving process improves the utilization ratio of the mobile air that the wind-collecting cover introduced, increases the function of collection wind subassembly, when making the collection wind subassembly close, can play the purpose that keeps out the wind and the circulation of the interior gas of carriage, when the collection wind subassembly was opened, can air-dry door window 120. In the second aspect, in the cold weather, the heating pipe 452 is opened, and the air flow is heated by the heating pipe 452, so that the air conditioning casing 440 blows warm air, the temperature in the vehicle cabin is raised, and the heating purpose is achieved. In hot days, the semiconductor refrigerating sheet 472 is opened, the air flow sent between the partition plate 471 and the air distributing part 450 through one of the flow dividing pipes 430 is cooled through the semiconductor refrigerating sheet 472, and the cooled air flow is discharged out of the air conditioner shell 440, so that the purpose of refrigeration is achieved. The hot end of the semiconductor refrigerating sheet 472 is cooled by the airflow fed into the upper part of the partition plate 471 through the other flow dividing pipe 430, the airflow cooled by the hot end of the semiconductor refrigerating sheet 472 is discharged out of the compartment through the heat dissipation holes 480 and the air outlet 160, and therefore the airflow generated in the running process of the vehicle is integrated and dual-purpose, one part of the airflow is used for circulating the air in the compartment, the temperature of the compartment is reduced, a fan is not needed to drive the air circulation in the compartment, the energy consumption is reduced, and the other part of the airflow can be used for cooling the semiconductor refrigerating sheet 472.

Specifically, the working principle of the railway vehicle carriage with the bogie is as follows: when the water storage box is used, clean water is injected into the water storage box 221 through the water inlet pipe 223, the water pumping part 222 is opened, the water pumping part 222 pumps out the clean water in the water storage box 221 and sends the clean water into the water accumulation box 211, the clean water entering the water accumulation box 211 is sprayed out through the spray head 212, and the clean water sprayed out by the spray head 212 washes the car window 120 to wash away sand and dust and dirt on the car window 120. When the vehicle runs to a region with large wind and sand, the cleaning assembly 200 is opened to clean the vehicle window 120, so that dust can be cleaned in time in the running process of the railway vehicle, and the condition that the sight of passengers is influenced due to the fact that the time of the dust staying on the window is long is reduced.

When the vehicle traveles to the area of rainwater weather, fall and collect the rainwater in the opening on shell 2241 top, through the impurity of first filter screen 2243 filtration play rainwater in, the rainwater after the filtration gets into box 2211 through-hole 2242 and water collection hole 2214 in proper order, can collect the utilization to outside rainwater, reduces the quantity in the clear water goes into box 2211 through inlet tube 223 pump, energy can be saved and clear water. When first filter screen 2243 needs to be changed or cleared up, untie first clamp ring 2245 and collect the connecting screw of shell 2241, take first clamp ring 2245 out and collect shell 2241, and then contact first clamp ring 2245 and to compressing tightly of first filter screen 2243, take off first filter screen 2243 and change, first filter screen 2243 changes the back, installs according to opposite order, first filter screen 2243's installation and clearance process are simple, swiftly.

When the vehicle window 120 is cleaned, the driving motor 333 is opened, the driving motor 333 drives the rotating shaft to rotate, the rotating shaft drives the wind shield 332 to overturn, the wind shield 332 overturns to the lower end to compress the side wall of the carriage 110, and the wind shield 332 seals the air supply shell 310, so that the purpose of closing the air collection assembly 300 is achieved. On the first hand, the wind collecting cover 320 blocks the airflow generated during the running of the vehicle, so that the airflow at the back of the wind collecting cover 320 is reduced, the flow of the clean water sprayed by the front window nozzle 212 is stable, the movement with the wind is small, the influence of the airflow generated during the running of the vehicle on the glass washing of the front window nozzle 212 is reduced, and the cleaning effect of the front window is improved. In a second aspect, the retractable driving rod 215 is opened, the retractable driving rod 215 drives the sliding sleeve 214 on the water collecting box 211 to swing back and forth along the supporting rod 213, and further drives the nozzle 212 to swing back and forth, the water flow sprayed out from the nozzle 212 swings along with the nozzle 212, the washing effect of the water sprayed out from the nozzle 212 on the window 120 is improved, more washing directions are achieved, meanwhile, the wind shielding effect of the wind collecting cover 320 is matched, the overall washing effect of the nozzle 212 is improved, after the washing is completed, the driving motor 333 is opened, the driving motor 333 drives the wind shielding plate 332 to turn over, the wind shielding plate 332 is opened, the sealing effect of the wind shielding plate 332 on the air supply shell 310 is removed, and the purpose of opening the wind collecting assembly 300 is achieved. In a third aspect, the wind collecting cover 320 blocks the airflow generated during the running of the vehicle, the airflow is collected by the wind collecting cover 320, the pressure of the airflow is increased, the airflow concentrated by the wind collecting cover 320 is intensively blown to the vehicle window 120 through the air supply shell 310, so that the purpose of air-drying the vehicle window 120 is achieved, further, a small amount of clear water adsorbed on the vehicle window 120 is air-dried in the cleaning process of the vehicle window 120, the condition that the adsorbed clear water is easily stained with sand and dust again is reduced, when the wind collecting assembly 300 is closed, the wind collecting assembly 300 can block the airflow to facilitate the cleaning of the vehicle window 120, and when the wind collecting assembly 300 is opened, the vehicle window 120 can be air-dried.

When the air collecting assembly is closed, the air flow collected by the air collecting cover 320 enters the air guiding hole 140 through the guiding of the air baffle 332, the air flow entering the air guiding hole 140 is filtered by the third filter screen 150, the filtered air flow enters the air guiding cover 410 after passing through the air guiding hole 140, the air flow entering the air guiding cover 410 is conveyed to the shunt pipe 430 through the air supply pipe 420, and then conveyed to the upper part of the air distributing part 450 in the air-conditioning casing 440 through the shunt pipe 430. The air current is sent out through adjusting grid 460 after the branch wind portion 450 that divides on the branch wind portion 450 shunts, adjusts the air-out angle, is convenient for to the circulation of the interior gas of carriage and the cooling to the passenger. First, through the guide of collection wind subassembly, when making the collection wind subassembly close, still usable air current that produces in the vehicle driving process improves the utilization ratio of the mobile air that the wind-collecting cover introduced, increases the function of collection wind subassembly, when making the collection wind subassembly close, can play the purpose that keeps out the wind and the circulation of the interior gas of carriage, when the collection wind subassembly was opened, can air-dry door window 120. In the second aspect, in the cold weather, the heating pipe 452 is opened, and the air flow is heated by the heating pipe 452, so that the air conditioning casing 440 blows warm air, the temperature in the vehicle cabin is raised, and the heating purpose is achieved. In hot days, the semiconductor refrigerating sheet 472 is opened, the air flow sent between the partition plate 471 and the air distributing part 450 through one of the flow dividing pipes 430 is cooled through the semiconductor refrigerating sheet 472, and the cooled air flow is discharged out of the air conditioner shell 440, so that the purpose of refrigeration is achieved. The hot end of the semiconductor refrigerating sheet 472 is cooled by the airflow fed into the upper part of the partition plate 471 through the other flow dividing pipe 430, the airflow cooled by the hot end of the semiconductor refrigerating sheet 472 is discharged out of the compartment through the heat dissipation holes 480 and the air outlet 160, and therefore the airflow generated in the running process of the vehicle is integrated and dual-purpose, one part of the airflow is used for circulating the air in the compartment, the temperature of the compartment is reduced, a fan is not needed to drive the air circulation in the compartment, the energy consumption is reduced, and the other part of the airflow can be used for cooling the semiconductor refrigerating sheet 472.

It should be noted that the specific model specifications of the telescopic driving rod 215, the water pump 2221, the gate valve 2222 and the driving motor 333 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed burdens are not needed.

The power supply of the telescopic driving rod 215, the suction pump 2221, the gate valve 2222 and the driving motor 333 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above embodiments are merely examples of the present application and are not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A carriage for a rail vehicle with a bogie, comprising:

the track vehicle (100) with the bogie comprises a carriage (110) and vehicle windows (120), wherein the vehicle windows (120) are arranged on two sides of the carriage (110);

a washing assembly (200), the washing assembly (200) comprising a washing member (210) and a water supply member (220), the cleaning piece (210) comprises a water collecting box (211) and a spray head (212), the water collecting box (211) is arranged on the side wall of the carriage (110), the water accumulation box (211) is positioned at the upper end of the vehicle window (120), the spray head (212) is arranged at the lower side of the water accumulation box (211), the spray head (212) faces the outer side of the vehicle window (120), the water supply part (220) comprises a water storage tank (221), a water pumping part (222) and a water inlet pipe (223), the water storage tank (221) is fixedly connected to the upper end of the carriage (110), the water inlet of the water pumping part (222) is communicated with the bottom end inside the water storage tank (221), the water outlet of the water pumping part (222) is communicated with the water accumulation box (211), and the water inlet pipe (223) is fixedly communicated with the inside of the upper end of the water storage tank (221).

2. The railway vehicle carriage with the bogie according to claim 1, wherein a water collecting tank (130) is fixedly connected to a side wall of the carriage (110), the water collecting tank (130) is positioned at the lower end of the window (120), and the water collecting tank (130) and the water collecting box (211) are oppositely arranged.

3. The carriage with the bogie for the rail vehicle as claimed in claim 1, wherein the water storage tank (221) comprises a box body (2211), a drain pipe (2212) and a sealing cover (2213), one end of the drain pipe (2212) is fixedly communicated with the lower end of the box body (2211), and the sealing cover (2213) is in threaded sleeve joint with the other end of the drain pipe (2212).

4. The railcar car according to claim 3, wherein, a water collecting hole (2214) is opened on the side wall of the upper end of the box body (2211), a rain water collecting part (224) is provided on the side wall of the upper end of the box body (2211), and the rain water collecting part (224) is connected to the water collecting hole (2214).

5. The railway vehicle carriage with bogie as recited in claim 4, wherein said rainwater collection part (224) comprises a collection housing (2241) and a first filter screen (2243), said collection housing (2241) top end is provided with an opening, said collection housing (2241) side wall is provided with a through hole (2242), said collection housing (2241) side wall is fixedly connected to the side wall of the upper end of the box body (2211), said through hole (2242) and said water collecting hole (2214) are communicated, said first filter screen (2243) periphery is fixedly connected to the inside of said opening of the top end of the collection housing (2241).

6. A carriage for a railway vehicle with a bogie as claimed in claim 5, characterised in that a first stop collar (2244) is fixedly connected in the opening at the top end of the collecting housing (2241), and the first filter screen (2243) is pressed peripherally against the first stop collar (2244).

7. The railcar car according to claim 6, wherein, a first pressing ring (2245) is fixedly inserted into an opening at the top end of said collection housing (2241), and said first pressing ring (2245) presses the periphery of said first filter screen (2243) against said first stopper ring (2244).

8. The truck-mounted carriage for rail vehicles as claimed in claim 1, wherein the water pumping unit (222) comprises a water pump (2221) and a gate valve (2222), the water inlet of the water pump (2221) is connected to the bottom end of the inside of the water storage tank (221), the water inlet of the gate valve (2222) is connected to the water outlet of the water pump (2221), and the water outlet of the gate valve (2222) is connected to the water collecting box (211).

9. The railway vehicle carriage with bogie according to claim 1 characterized in that the carriage (110) has a support (225) fixedly connected to the upper end, and the water storage tank (221) and the water pumping part (222) are both fixedly connected to the upper side of the support (225).

10. The bogie-equipped railway vehicle carriage as claimed in claim 9, wherein the support base (225) comprises a support plate (2251), a mounting plate (2252) and a reinforcing plate (2253), the support plate (2251) is provided in an L-shape, the mounting plate (2252) is fixedly connected to both ends of the support plate (2251), the mounting plate (2252) is fixedly connected to the upper end of the carriage (110), and the reinforcing plate (2253) is fixedly connected between the support plate (2251) and the mounting plate (2252).