CN208806684U - Railway dislocation generation equipment - Google Patents

Abstract

The utility model discloses a kind of railway dislocation generation equipments, including cabinet, and two groups of diesel generating sets, oil burning installation, fire-fighting system, electric device and two groups of air exhausting devices in box cavity are built in, cabinet includes bottom frame composition, both ends headwall composition, two sides side wall composition and upper cover；Be fixed on bottom frame composition bottom plate on fuel tank section be U-shaped structure, fuel tank include bottom sump, be arranged on the left of bottom sump top surface and with the offside tank that bottom sump is connected to and the offside tank for being arranged on the right side of bottom sump top surface and being connected to bottom sump；The interior facade of offside tank, the interior facade of offside tank and bottom sump top surface surround U-shaped cavity；The fuel tank of the utility model reduces the quantity of fuel tank, accordingly reduces the connecting pipeline between fuel tank and fuel tank, so that Oiltank structure is compact, reduces the space occupied of fuel tank, the space that dislocation generation can be made full use of to equip；And fuel tank whole height reduces, to reduce the center of gravity of fuel tank.

Description

Railway dislocation generation equipment

Technical field

The utility model belongs to power generating equipment technical field, and in particular to a kind of railway dislocation generation equipment.

Background technique

The type of container is more, can be divided into universal container, ventilated box, dry bulk container, incubator, heat-insulated by its purposes Case, platform container, tank container and extraordinary case etc., power generation box is one kind of special container, generally places generating set in the case, is sent out The engine of motor group does fuel using diesel oil or natural gas.Box house has sound insulation and noise reduction layer, and the noise of generating set is arranged Corresponding national standard should be met by putting index.

The external output power of the diesel generating set of its Bus inner layout provides fuel oil by the fuel tank being arranged with vehicle for unit. Since railway dislocation generation equips big region, round-the-clock utilization at home, diesel-fuel consumption is bigger, needs large volume Fuel tank.Currently, two rectangle fuel tanks are arranged on railway dislocation generation equipment, two rectangle fuel tanks are connected by connecting line It is logical, and connecting line is laid on iron floor in the case.It is this to increase volume of fuel tank by way of increasing fuel tank quantity, one Aspect fuel tank raw materials consumption is big, by increasing connecting line connection between another aspect fuel tank, since connecting line complexity makes Leak source is obtained to increase.Therefore, inner space, the fuel tank space occupied of traditional structure forms are equipped in limited railway dislocation generation Greatly, the installation requirement of each component in case is had been unable to meet.

With the development of Chinese Railway Cold Chain Logistics, power generating equipment will be largely used on railway, due to railway operation feature, Power generating equipment must packaged type.And existing stationary power generation equipment due to only transporting when lifting one twice, after being installed in place Substantially it will not move again, therefore, deficiency be considered to side wall intensity, and do not considered substantially noise reducing.

In addition, the air inlet louvers on Nowadays, Container shipping formula power generation box generally uses the louver assembly of up-down structure, The louver assembly of up-down structure there are air inlet areas it is small, rainproof effect is poor the problems such as；And container-type power generation box is because built in There is diesel engine, it is larger to air inflow requirement, and diesel engine generates meeting negative pressure at runtime, there is the effect of sucking to rainwater.Cause This, the problem of how to prevent rainwater from entering in case be current urgent need to resolve.Also, since container-type power generation box has limit to want It asks, all components being mounted on container-type power generation box cannot be beyond container-type power generation box corner fittings, using conventional installation When mode installs air inlet louvers, since error easily exceeds the limit of container-type power generation box.

Meanwhile general container oiling window is outward opening oiling window, operator is from container peripheral operation, and railway Container is very stringent to limit requirement because running on railway, and outward opening oiling window necessarily exceeds railway limit when opening Boundary, there are very big security risks.In addition, outward opening oiling window is typically mounted at side end, when opening, has exceeded corner fittings Therefore boundary easily causes security risk in railway operation.

Summary of the invention

For the purpose of this utility model aiming at the deficiency of above-mentioned technology, providing a kind of can sufficiently improve space utilization in case Rate and stability it is good railway dislocation generation equipment.

To achieve the above object, railway dislocation generation designed by the utility model is equipped, including cabinet, and is built in Two groups of diesel generating sets, oil burning installation, fire-fighting system, electric device and two groups of air exhausting devices in box cavity, wherein case Body includes bottom frame composition, both ends headwall composition, two sides side wall composition and upper cover；

The fuel tank section being bolted on the bottom frame composition bottom plate is U-shaped structure, and the fuel tank includes bottom Portion's fuel tank is arranged in the offside tank being connected on the left of the bottom sump top surface and with the bottom sump and is arranged at the bottom The offside tank being connected on the right side of portion fuel tank top surface and with the bottom sump；Interior facade, the right side oil of the offside tank The interior facade of case and the bottom sump top surface surround U-shaped cavity；The top plate of the fuel tank away from dislocation generation case top between away from From 1/3~1/2 for the fuel tank height.

Further, the U-shaped spatial peripheral of the fuel tank internal is lined with frame, outer panel and outer end around the fuel tank Plate is each attached on the frame, and the outer panel is spliced by upper outer panel and lower outer panel, the outer end plate by Lower U-shaped board, upper left end plate and upper right end plate are spliced, the U-shaped cavity inner wall of the fuel tank by interior U-shaped board, upper left interior plate and Right upper medial plate is spliced；If being provided with dry plate swash plate in the U-shaped space of the fuel tank, swash plate described in bottom is fixed on On the bottom surface of the bottom sump, swash plate described in upper layer is connected on the crossbeam of the frame.

Further, the side wall composition includes side wall ontology, is mounted in the side wall ontology air inlet louver window frame Air inlet louvers, the antenna box being mounted on the side wall ontology, the oiling window that the side wall ontology oiling window frame is set, with And it is mounted on the inlet duct on the side wall ontology air inlet window frame；

The side wall ontology includes top side rail square steel, the top side rail for being welded on top side rail square steel top surface, bottom side rail, side Wallboard and the noise reducing plate being bonded with the side wall panel, the upper end of the side wall panel and the top side rail square steel weld, the side wall The lower end of plate and the bottom side rail weld；

The noise reducing plate includes galvanized steel plain sheet shell, the non-woven fabrics being laid on the galvanized steel plain sheet shell inner bottom surface and fills out Fill the rock wool in the galvanized steel plain sheet interior of shell；The top and bottom end of the noise reducing plate are provided with L-type interface, the noise reducing plate The L-type interface on top is matched with the top side rail square steel and the top end face of the L-type interface is against on the lower surface of top side rail, The L-type interface of the noise reducing plate bottom end is matched with the bottom side rail and the bottom face of the L-type interface is against on iron floor；And The L-type interface end face of the noise reduction board ends is provided with elastic slice.

Further, the air inlet louvers includes being enclosed by upper side frame, left frame, left frame, lower frame and rear vertical plate Close the shutter frame formed and the louver assembly being mounted on inside shutter frame；The upper side frame includes upper porous plate and upper Fixed plate, the left frame include left frame ontology and the left porous plate that is mounted on the left frame ontology, the left frame Including left frame ontology and the right porous plate that is mounted on the left frame ontology, the lower frame include bottom plate and with institute State bottom plate connection bottom inclined connection plate, and it is described after formed between vertical plate, the lower frame and louver assembly Diversion cavity；

The louver assembly includes louver and being welded on shutter in the row being welded on the inside of shutter frame The exclusive louver of the one of outer frame side, the interior louver and the outer louver are alternately evenly arranged in front and back.

Further, the rear vertical plate, the left frame, the left frame, fixed plate and the lower frame Framework is formed by bolt or welding, the bottom inclined connection plate of the lower frame passes through transition arc panel and the rear vertical plate Bottom edge be connected；

Between the left end and the left frame of the louver assembly, the right end of the louver assembly and the right side There are the side gap of installation backplate between frame, the backplate includes preceding vertical panel reality and the preceding vertical backplate The side baffle of ontology connection and the backplate flange turned down along the side baffle edge；The preceding vertical panel reality in left side and institute The front of left frame is stated along being connected, the side baffle in left side is connected with the left end of the louver assembly, right side it is described Preceding vertical panel reality and the front of the left frame are along being connected, the right side of the side baffle on right side and the louver assembly End is connected, and the backplate flange of two side baffles is in positioned opposite；

It is each side disposed with one piece of water fender inside the shutter frame, the water fender is described including being welded on The welded plate of vertical plate inner wall, the vertical water fender ontology that is connected with the welded plate and along the vertical water fender ontology side afterwards Along the water fender flange of fold, the water fender flange of two water fenders is in positioned opposite；The water fender of the water fender turns over The vertical water fender ontology of the side water fender concordant or described with the backplate flange of the backplate and the side baffle portion of the backplate Divide and overlaps to form second of filtering area.

Further, the bottom of each outer louver is provided with a louver notch, and the louver lacks There are the first gaps between mouth and the bottom plate of the lower frame；Two backplate bottoms are provided with backplate notch, and institute State between backplate notch and the bottom plate of the lower frame that there are the second gaps.

Further, the inlet duct includes air intake window, air inlet pipe and the connection air intake window and the air inlet pipe Airscoop shroud, and positioned at the blinds rear and the strainer that is fixed on the window frame back side, the air intake window include window frame and If the dry plate blinds being mounted in the window frame, if blinds described in dry plate is stacked along the width direction of the window frame；Every The blinds includes inclined plate, the rear baffle of the inclined plate back edge is arranged in and the front apron on inclined plate front edge is arranged in, The rear baffle and the front apron are arranged in opposite direction；It is per a piece of blinds front apron in blinds described in adjacent two panels and another A piece of blinds rear baffle is completely overlapped or partly overlaps and to form air-flow convolution region.

Further, the airscoop shroud includes housing and the baffle assembly that is built in the housing, before the housing End face and the back side of the window frame are fixedly linked, and rear end venthole and the air inlet pipe of the housing are fixedly linked；The gear Plate assembly includes an overhead gage and a lower baffle plate, has gap between the overhead gage and lower baffle plate and the overhead gage and institute It states lower baffle portion and overlaps to form secondary gas flow convolution region；The overhead gage and the lower baffle plate with the institute of the air intake window State window frame parallel arrangement.

Further, the oiling window is swing-in oiling window, and the swing-in oiling window includes being embedded in the side wall It oiling window frame in ontology oiling window frame, the oiling window forms being embedded in oiling window frame hole by hinge and sets Set the door lock on the oiling window forms；The fixing end of the hinge is fastened on the oiling window frame inner surface side, The connecting pin of the hinge is fastened on oiling window forms inner surface side, and the door lock ontology of the door lock is fastened on described On the oiling window forms inner surface other side, the fixing seat of the door lock be fastened on the oiling window frame inner surface other side, and institute The outer surface for stating oiling window frame is concordant with the side wall body outer surface；

9 font adhesive tape of a circle, the hollow cylindrical portion of the 9 font adhesive tape are mounted with around oiling window frame hole The outside at oiling window frame hole is set, and the planar section of the 9 font adhesive tape is arranged in oiling window frame hole Mouthful inside and fit with the inner wall at oiling window frame hole.

Further, several leakage holes are provided on the bottom lower beam of the oiling window frame, accordingly, described Water bar, the length of the water bar are installed on the bottom surface at oiling window frame hole and on the inside of the oiling window frame It is equal with the width at oiling window frame hole.

Compared with prior art, the utility model has the advantage that

1) relative to the fuel tank in traditional railway power generating equipment, the fuel tank of the utility model reduces the quantity of fuel tank, The connecting pipeline accordingly reduced between fuel tank and fuel tank reduces the space occupied of fuel tank so that Oiltank structure is compact, The space that dislocation generation can be made full use of to equip；Fuel tank skeleton uses frame structure, increases strength and stiffness, and impact resistance It can be good；Since frame is arranged in the U-shaped space of fuel tank, outer panel, outer end plate and the U-shaped cavity inner wall of fuel tank are by upper and lower two parts Composition, and two parts up and down of outer panel, outer end plate respectively with the intermediate transverse girder of frame welding after butt welding simultaneously, craftsmanship It is good；And fuel tank whole height reduces, to reduce the center of gravity of fuel tank, stability is more preferable；

2) the upside soffit in curb girder ontology is connected with top side rail square steel, and top side rail square steel connects railway dislocation generation case Headwall corner fittings, greatly improve the intensity of side wall；It is buckled into side wall panel using noise reducing plate, solves railway dislocation generation dress It makes preparation for dropping the problem of making an uproar；

3) shutter frame of air inlet louvers is square structure, is overcome empty in the big occupancy case of conventional blind rear portion opening Between defect, and by setting porous plate increase air inlet louvers the air inlet gross area, overcome due to shutter frame for length Cube shape allows to carry out the defect of area reduction, and can be filtered to rainwater and prevent foreign matter from entering in shutter；It is logical It crosses increase water fender and backplate forms second of filtering area, the rain-impact for sucking it is on water fender and under water fender Stream, air can then go for a stroll by second of filtering area and cross and form convolution air inlet again, further rainwater be stopped to be entered blinds In window；

4) in air intake window per forming air-flow convolution region between adjacent two panels blinds, to separate included in air Water and dirt, water and dirt flow out outside window along blinds, complete primary filtering, while the strainer at the window frame back side can effectively stop catkin； There is gap between overhead gage and lower baffle plate in airscoop shroud and the two partly overlaps, it can be on the basis for meeting effective admission area On, moreover it is possible to secondary gas flow convolution region, which is formed, so that the air of air inlet is in " S " gyration airflow further effectively removes air inlet The included water of air and dirt complete secondary filter in journey, and by the inlet air after secondary filter, the content of water and dirt is significantly It reduces, plays the purpose of rain-proof dust-proof；Under the premise of guaranteeing onesize air inlet area, using louvered air intake window in side Open area ratio on wall is small using the opening area of cyclone filter, is conducive to railway dislocation generation equipment and arranges on side wall The opening of various windows；

5) it is avoided using swing-in oiling window beyond railway clearance, when oiling window is not turned off or loosens, in movement Power generating equipment internal motion, avoid the generation of safety accident, and the seal form very good solution of 9 font adhesive tape is interior opens The water-resistant performance of door.

Detailed description of the invention

Fig. 1 is that the utility model railway dislocation generation equips schematic perspective view；

Fig. 2 is fuel tank schematic perspective view in Fig. 1；

Fig. 3 is to remove external side plate structure schematic diagram in Fig. 2；

Fig. 4 is external side plate structure schematic diagram in Fig. 2；

Fig. 5 is the China and foreign countries Fig. 2 tip plate configurations schematic diagram；

Fig. 6 is sidewall structure schematic diagram in Fig. 1；

Fig. 7 is the schematic top plan view of Fig. 6；

Fig. 8 is side wall body construction schematic diagram in Fig. 6；

Fig. 9 is noise reducing plate schematic front view in Fig. 8；

Figure 10 is the schematic side view of Fig. 9；

Figure 11 is the schematic top plan view of Fig. 9；

Figure 12 is the schematic front view of air inlet louvers in Fig. 6；

Figure 13 is the schematic side view of Figure 12；

Figure 14 is the schematic top plan view of Figure 12；

Figure 15 is the schematic perspective view of Figure 12；

Figure 16 is inlet duct structural schematic diagram in Fig. 6；

Figure 17 is air intake window schematic front view in Figure 16；

Figure 18 is the schematic side view of Figure 17；

Figure 19 is airscoop shroud schematic front view in Figure 16；

Figure 20 is the schematic side view of Figure 19；

Figure 21 is oiling window schematic perspective view in Fig. 6；

Figure 22 is the opening schematic diagram of Figure 21；

Figure 23 is the closing schematic diagram of Figure 21；

Figure 24 is oiling window frame structure schematic diagram in Figure 21；

Figure 25 is oiling window cross sill structural schematic diagram in Figure 21；

Figure 26 is the window frame that refuels in Figure 24.

Each part numbers are as follows in figure:

Inlet duct 10, air intake window 11, window frame 11a, blinds 11b, strainer 11c, rear baffle 11d, front apron 11e, inclined plate 11f, an air-flow convolution region 11g；Airscoop shroud 12, housing 12a, overhead gage 12b, lower baffle plate 12c, venthole 12d, secondary gas Flow back to rotation region 12e；Air inlet pipe 13；

Cabinet 20, bottom frame composition 20a, headwall composition 20b, side wall composition 20c, upper cover 20d, bottom plate 21, fuel tank 22, Bottom sump 22a, offside tank 22b, offside tank 22c, U-shaped cavity 22d, top plate 22e, left inspection through-hole 22f, right check are led to Hole 22g, outer panel 22h, outer end plate 22i, lower outer panel 22j, upper outer panel 22k, U-shaped board 22l, upper right end plate 22m, left upper end Plate 22n, U-shaped board 22o, upper left interior plate 22p, right upper medial plate 22q, outage 23, oil filler 24, left cover 25, right cover plate 26, frame 27, crossbeam 27a, swash plate 28；

Oiling window 30, oiling window frame 3a, oiling window forms 3b, hinge 3c, door lock 3d, water bar 3e, 9 font adhesive tape 3f, hollow cylindrical portion 3g, planar section 3h, inner panel 3i, outside plate 3j, lower beam 3k, leakage hole 3l, U-shaped ontology 3m, L-type add Strengthening tendons plate 3n, transverse slat 3o, side plate 3p, extension board 3q, crossbeam gusset 3r, vertical beam gusset 3s；

Side wall ontology 40, top side rail square steel 40a, top side rail 40b, noise reducing plate 40c, bottom side rail 40d, column 40e, side wall panel 40f, galvanized steel plain sheet shell 40g, rock wool 40h, non-woven fabrics 40i, L-type interface 40j, elastic slice 40k；Air inlet louver window frame 41, antenna Box 42, oiling window frame 43, air inlet window frame 44；

Air inlet louvers 50, upper side frame 51, upper mounted plate 51a, upper porous plate 51b, left frame 52, left frame ontology 52a, Left porous plate 52b, left frame 53, left frame ontology 53a, right porous plate 53b, lower frame 54, bottom plate 54a, bottom tiltedly connect Fishplate bar 54b, rear vertical plate 55, transition arc panel 56, diversion cavity 57, interior louver 58, outer louver 59；

Backplate 60, side baffle 60b, backplate flange 60c, water fender 61, welded plate 61a, erects preceding vertical panel reality 60a Straight water fender ontology 61b, water fender flange 61c, louver notch 62, backplate notch 63, the first gap 64, the second gap 65, second of filtering area 66；

Air exhausting device 70, diesel generating set 80, electric device 90, oil burning installation 100, fire-fighting system 110.

Specific embodiment

The utility model is described in further detail in the following with reference to the drawings and specific embodiments.

It is equipped as shown in Figure 1 for railway dislocation generation, including cabinet 20, and two groups of bavins being built in 20 cavity of cabinet Oily generating set 80, oil burning installation 100, fire-fighting system 110, electric device 90 and two groups of air exhausting devices 70；Wherein, cabinet 20 wraps Include bottom frame composition 20a, both ends headwall composition 20b, two sides side wall composition 20c and upper cover 20d.

22 section of fuel tank being bolted on bottom frame composition 20a bottom plate 21 as shown in connection with fig. 2 is U-shaped structure, Its fuel tank 22 includes bottom sump 22a, the left side oil being connected on the left of the top surface bottom sump 22a and with bottom sump 22a is arranged in (left side, right side are only by the offside tank 22c that case 22b and being arranged in is connected on the right side of the top surface bottom sump 22a and with bottom sump 22a It is that description does not represent actual orientation for convenience, and left side, right side are indicated according to the direction in figure)；Wherein, left side oil The alien invasion of case 22b is concordant with the left side alien invasion of bottom sump 22a, and the alien invasion of offside tank 22c is with bottom sump 22a's Right side alien invasion is concordant, and the interior facade of offside tank 22b, the interior facade of offside tank 22c and the top surface bottom sump 22a surround U-shaped cavity 22d, i.e. offside tank 22b are connected to by bottom sump 22a with offside tank 22c, and the inner space of fuel tank 22 is U-shaped Space, the channel that the bottom surface of U-shaped cavity 22d is walked as operator.Meanwhile the lower position of bottom sump 22a and close The bottom surface of bottom sump 22a offers outage 23, accordingly, equal on the top plate 22e of offside tank 22b and offside tank 22c Offer oil filler 24.The top plate 22e of fuel tank 22 is the 1/3~1/2 of 22 height of fuel tank away from the distance between top in cabinet 20, The whole height of fuel tank 22 is reduced, but section does not only have reduction not increase instead for the volume of fuel tank of U-shaped structure, it can be sufficiently sharp The space equipped with dislocation generation.

It is further elaborated below with reference to design parameter:

The installation environment of fuel tank: dislocation generation case outer dimension: length × width × height=12192mm × 2438mm × 2591mm.Diesel generating set, fuel tank, power distribution cabinet are installed in dislocation generation case.

Traditional structure: two rectangle fuel tanks are used, outer dimension: length × width × height=3360mm × 842mm × 1823mm, the size that wherein U-shaped portion is divided: length × width × height=3360mm × 608mm × 1113mm, volume 5157mm³.Fuel tank top 768mm is pushed up in power generation box in portion.

The utility model structure: using a U-shaped fuel tank outer dimension: length × width × height=2952mm × 2208mm × 1787mm, volume 9650mm³.Top of oil-tank pushes up 804mm in power generation box.

In addition, offering left inspection through-hole on the top plate 22e of offside tank 22b in order to facilitate the operation in fuel tank 22 It is provided on the top plate 22e of 22f, offside tank 22b and covers the left left cover 25 for checking through-hole 22f；Similarly, offside tank 22c Top plate 22e on offer right inspection through-hole 22g, the right inspection through-hole 22g of covering is provided on the top plate 22e of offside tank 22c Right cover plate 26.

The strength and stiffness of fuel tank 22 in order to further increase, as shown in connection with fig. 3, the U-shaped spatial peripheral inside fuel tank 22 It is lined with frame 27, the outer panel 22h and outer end plate 22i around fuel tank 22 are each attached on frame 27, and outer panel 22h is by upper Outer panel 22k and lower outer panel 22j are spliced, as shown in figure 4, outer end plate 22i by lower U-shaped board 22l, upper left end plate 22n and Upper right end plate 22m is spliced, as shown in figure 5, the U type chamber 22d inner wall of fuel tank 22 is by interior U-shaped board 22o, upper left interior plate 22p It is spliced with right upper medial plate 22q, as shown in figure 3, the installation to facilitate fuel tank.

Liquid forms wave during transportation in order to prevent, if being provided with the anti-wave of dry plate in the U-shaped space of fuel tank 22 Plate 28, bottom swash plate 28 are fixed on the bottom surface of bottom sump 22a, and upper layer swash plate 28 is connected to the crossbeam 27a of frame 27 On.

Relative to the fuel tank in traditional railway power generating equipment, which reduces the quantity of fuel tank, accordingly reduces oil Connecting pipeline between case and fuel tank reduces the space occupied of fuel tank so that Oiltank structure is compact, can make full use of case The space in internal portion.Fuel tank skeleton uses frame structure, increases strength and stiffness, and impact resistance is good；Due in fuel tank U-shaped space frame is set, outer panel, outer end plate and the U-shaped cavity inner wall of fuel tank be made of upper and lower two parts, and outer panel, Butt welding simultaneously after two parts up and down of outer end plate are welded with the intermediate transverse girder of frame respectively, good manufacturability；Again since fuel tank is whole Body height reduces, to reduce the center of gravity of fuel tank, stability is more preferable.

As shown in Figure 6, Figure 7, side wall composition 20c includes side wall ontology 40, is mounted on 40 air inlet louver window frame of side wall ontology The antenna box 42 being mounted on side wall ontology 40,40 oiling window frame 43 of side wall ontology is arranged in air inlet louvers 50 in 41 Oiling window 30 and the inlet duct 10 being mounted on 40 air inlet window frame 44 of side wall ontology.Wherein, as shown in figure 8, side wall ontology 40 Including top side rail square steel 40a, the top side rail 40b for being welded on the top surface top side rail square steel 40a, bottom side rail 40d, side wall panel 40f and side The noise reducing plate 40c and a plurality of uprights 40e of wallboard 40f fitting, the upper end of side wall panel 40f and top side rail square steel 40a are welded, The lower end of side wall panel 40f and bottom side rail 40d are welded, and a plurality of uprights 40e is by top side rail 40b, top side rail square steel 40a and bottom side rail 40d connects to form entirety.In the present embodiment, top side rail 40b is c-type molded piece, and the top surface top side rail 40b is provided with bolt hole, is convenient for The connection of railway dislocation generation case top cover, the bottom surface top side rail 40b are connected with top side rail square steel 40a, top side rail square steel 40a connection iron The headwall corner fittings of road dislocation generation case, greatly improves the intensity of side wall.

In conjunction with shown in Fig. 9, Figure 11, noise reducing plate 40c includes galvanized steel plain sheet shell 40g, is laid in galvanized steel plain sheet shell 40g Non-woven fabrics 40i on the bottom surface and rock wool 40h being filled in inside galvanized steel plain sheet shell 40g；In addition, the top of noise reducing plate 40c and Bottom end is provided with L-type interface 40j, and the L-type interface 40j on the top noise reducing plate 40c is matched with top side rail square steel 40a and L-type interface The top end face of 40j is against on the lower surface of top side rail 40b, similarly, the L-type interface 40j and bottom side rail 40d of the bottom end noise reducing plate 40c It matches and the bottom face of L-type interface 40j is against on iron floor, after noise reducing plate 40c is buckled on side wall panel 40f, noise reducing plate 40c's Outer surface is concordant with the alien invasion of top side rail 40b and bottom side rail 40d；And the end face L-type interface 40j at the both ends noise reducing plate 40c is equal It is provided with elastic slice 40k, facilitates noise reducing plate 40c to buckle on side wall panel 40f, as shown in Figure 10.

As shown in Figure 12, Figure 13, Figure 14, air inlet louvers 50 include by upper side frame 51, left frame 52, left frame 53, under The shutter frame that frame 54 and rear vertical plate 55 are enclosed and the louver assembly being mounted on inside shutter frame, upper side frame 51, sealing joint strip is arranged on left frame 52, left frame 53, lower frame 54 and rear vertical plate 55.Air inlet louvers alien invasion Without departing from the alien invasion of the top side rail 40b of side wall ontology 40 and air inlet louver window frame 41, meanwhile, it is vertical outside louver assembly Face exceeds alien invasion without departing from shutter frame alien invasion, so as to avoid installation bolt etc.；Before installation, applied on each sealing joint strip Then shutter frame and railway dislocation generation are equipped the air inlet louvers on side wall ontology 40 by sealant by bolt and nut Frame 41 connects, and sealing joint strip prevents rainwater from entering.

In conjunction with shown in Figure 15, upper side frame 51 includes upper porous plate 51b and upper mounted plate 51a, and left frame 52 includes left frame The ontology 52a and left porous plate 52b being mounted on left frame ontology 52a, left frame 53 include left frame ontology 53a and are mounted on Right porous plate 53b on left frame ontology 53a, lower frame 54 include bottom plate 54a and the bottom connecting with bottom plate 54a Inclined connection plate 54b；Vertical plate 55, left frame 52, left frame 53, upper mounted plate 51a and lower frame 54 pass through bolt or weldering afterwards It connecing to form framework, the bottom inclined connection plate 54b of lower frame 54 is connected by transition arc panel 56 with the bottom edge of rear vertical plate 55, this The shutter frame of kind cuboid overcomes the big defect for occupying space in case of conventional blind rear portion opening, to facilitate work Personnel are to the operation inside power generating equipment.There are install the upper of porous plate 51b between upper mounted plate 51a and rear vertical plate 55 Gap, and the right porous plate 53b of the upper porous plate 51b of upper side frame 51, the left porous plate 52b of left frame 52 and left frame 53 Percent opening is not less than 65%, aperture no more than 5mm, on the one hand increases air inlet area, overcomes since shutter frame is length Cube shape allows to carry out the defect of area reduction, on the other hand can be filtered to rainwater and prevent foreign matter from entering shutter It is interior.

The bottom inclined connection plate 54b of lower frame 54 is connected by transition arc panel 56 with the bottom edge of rear vertical plate 55, corresponding The bottom of ground, left frame 52 and left frame 53 is arcwall face, and the radian of arcwall face is identical as the radian of transition arc panel 56, So that rear form diversion cavity 57 between vertical plate 55, lower frame 54 and louver assembly, convenient for air from the upper of diversion cavity 57 Side enters, and 57 lower section of diversion cavity and transition arc panel 56 are convenient for discharge rainwater downwards.

Again as shown in figure 14, louver assembly includes 58 He of louver in the row being welded on the inside of shutter frame The exclusive louver 59 being welded on the outside of shutter frame, interior louver 58 and outer louver 59 replace uniform in front and back The top of arrangement, interior louver 58 and outer louver 59 is each attached on the upper mounted plate 51a of upper side frame 51, interior shutter The bottom end of item 58 and outer louver 59 is each attached on the bottom plate 54a of lower frame 54, makes outer louver 59 and interior hundred Leaf window item 58 is arranged in vertical direction.After louver assembly carries out first time filtering to rainwater, and utilize convolution air inlet mode Centrifugal force rainwater is deposited in diversion cavity 57 after vertical plate 55 inner wall on, then using transition arc panel 56 downwards arrange Rainwater out.

Again as shown in figure 14, between the left end and left frame 52 of louver assembly, the right end of louver assembly with There are the side gap of installation backplate 60 between left frame 53, backplate 60 includes preceding vertical panel reality 60a and preceding vertical shield The side baffle 60b of the plate ontology 60a connection and backplate flange 60c turned down along the edge side baffle 60b.The preceding vertical backplate sheet in left side Body 60a is with the front of left frame 52 along being connected, and the side baffle 60b in left side is connected with the left end of louver assembly, before right side Vertical panel reality 60a and the front of left frame 53 are along being connected, the right end phase of the side baffle 60b and louver assembly on right side Even, and the backplate flange 60c of two side baffle 60b is in positioned opposite.Accordingly, each side arrangement inside shutter frame There is one piece of water fender 61, i.e. one piece of water fender 61 is located between left frame 52 and the backplate 60 on the left side, and another piece water fender 61 Between the backplate 60 on left frame 53 and the right.Water fender 61 include be welded on rear 55 inner wall of vertical plate welded plate 61a, with The welded plate 61a connected vertical water fender ontology 61b and water fender flange 61c along the fold of the vertical edge water fender ontology 61b, The water fender flange 61c of two water fenders 61 is in positioned opposite.And the backplate of the water fender flange 61c of water fender 61 and backplate 60 Flange 60c is concordant or the vertical water fender ontology 61b of the water fender 61 and side baffle 60b of backplate 60 partly overlaps to form second Secondary filtering area 66.

Mix after the air of rainwater carries out first time filtering by interior louver 58, outer louver 59, it is most of mixed Vertical plate has precipitated after centrifugal force warp of the air of miscellaneous rainwater due to surrounding the rotation of louver assembly, small part warp After one section of longer second of filtering area 66, since gravity drops to bottom.It is sent out at this time since railway is mobile Denso may suck rainwater in shutter bottom, for the negative pressure of interior diesel generating set in the present embodiment, in shutter frame It is inside additionally arranged water fender 61, on water fender 61, rainwater will deposit to water fender 61 and flow down the rain-impact for sucking it, empty Gas can then go for a stroll by second of filtering area 66 and cross and form convolution air inlet again, finally again by left side porous plate 52b or the right side Porous plate 53b filtering in side enters in railway dislocation generation equipment.Again due to nationwide unattended operation, left side porous plate The 52b or porous 53b in right side can play the role of blocks dust and toy enters in railway dislocation generation equipment.

In the present embodiment, longitudinal separation L3 between interior louver 58 and outer louver 59 be 75~85mm (preferably It is 90~100mm, the distance between adjacent outer louver 59 L2 for 80mm), the distance between adjacent interior louver 58 L1 For 90~100mm, make the gross area of shutter air inlet greater than 1.8 times of diesel engine intake amount.

In addition, as shown in figure 12, the bottom of each outer louver 59 is provided with a louver notch 62, and louver There are the first gaps 64 between notch 62 and the bottom plate 54a of lower frame 54；Two 60 bottoms of backplate are provided with backplate notch 63, and there are the second gaps 65 between backplate notch 63 and the bottom plate 54a of lower frame 54, prevent outer louver 59 and shield 60 bottom ponding of plate.

The principle of air inlet louvers is as follows in the present embodiment:

Interior louver 58 is mounted on inside, and outer louver 59 is mounted on outside；When wind and rain comes temporarily, wind and rain will first The face D for beating the face C and interior louver 58 in outer louver 59 carries out first time filtering (see Figure 14), at this time due to gravity Effect, most of rainwater will flow downward along louver assembly, and air can rise with the wind, while again by box house The negative pressure that engine charge pressure is formed when diesel generating set works is by outside air through interior louver 58 and outer shutter In 59 lateral clearance inlet box body of item, i.e., rainwater is deposited on rear vertical plate 55 using the centrifugal force of convolution air inlet mode；Such as It, also can be on rear vertical plate 55 when a small amount of rainwater has passed through the blocking of louver 58 and outer louver 59 in first Because gravity is finally fallen after rise during rising, when small part rainwater is deposited in the face E of outer louver 59, due to outer blinds The bottom of window item 59 is provided with louver notch 62, and there are the first gaps between louver notch 62 and bottom plate 54a 64, rainwater can be discharged from louver notch 62.If few part rainwater breaches first time filtering area, at this time due to remaining rain Water is less, and weight further mitigates, and negative pressure will be sucked when rainwater is deposited to lower part in cabinet, and at this time due to installing additional The face F of water fender 61 and backplate 62, forms second of filtering area 66, the air for mixing rainwater will form convolution again Air inlet, rainwater will flow down along water fender 61, be finally discharged by the second gap 65 between backplate 60 and lower frame 54.Last Road defence line is exactly the porous plate of top and side, can blocks dust particle and toy etc. since opening diameter is smaller.

As shown in figure 16, inlet duct 10 includes air intake window 11, air inlet pipe 13 and connection air intake window 11 and air inlet pipe 13 Airscoop shroud 12.The air intake window 11 of inlet duct is embedded at the air inlet window frame 44 of side wall ontology 40, and the window frame 11a of air intake window 11 Alien invasion avoids the installation of air intake window 11 beyond the outer vertical of 40 lateral surface corner fittings of side wall ontology without departing from the alien invasion of air inlet window frame 44 Face, as shown in figure 21.

In conjunction with shown in Figure 17, Figure 18, if air intake window 11 includes window frame 11a, the dry plate blinds 11b being mounted in window frame 11a And strainer 11c, if dry plate blinds 11b is equidistant and (i.e. air intake window 11 is installed to the mobile hair of railway along the width direction of window frame 11a Denso is for after on side wall ontology 40, the short transverse of window frame 11a) it is stacked, strainer 11c is located at the rear of blinds 11b (i.e. Close to the direction of airscoop shroud 12) and be fixed on the back side window frame 11a.In the present embodiment, every blinds 11b includes inclined plate 11f, sets Set inclined plate 11f back edge (i.e. close to the direction of airscoop shroud 12) rear baffle 11d and the front on the front inclined plate 11f edge is set Plate 11e, rear baffle 11d are parallel with front apron 11e and arrange that i.e. rear baffle 11d and front apron 11e is not oblique in opposite direction The same side of plate 11f is arranged；The both ends of every blinds 11b are fixed on window frame 11a, a piece of in every adjacent two panels blinds 11b Blinds 11b front apron 11e and another blinds 11b rear baffle 11d is completely overlapped or partly overlaps and to form air-flow and circle round Region 11g.

The airscoop shroud 12 in conjunction with shown in Figure 19, Figure 20 includes housing 12a and the baffle assembly being built in housing 12a, housing The front end face of 12a and the back side of window frame 11a are fixedly linked, and rear end venthole 12d and the air inlet pipe 13 of housing 12a is fixedly linked. Wherein, baffle assembly includes an overhead gage 12b and a lower baffle plate 12c (according to the short transverse of window frame 11a), it is preferable that Overhead gage 12b and lower baffle plate 12c is arranged in parallel with the window frame 11a of air intake window 11, has between overhead gage 12b and lower baffle plate 12c Gap and overhead gage 12b and lower baffle plate 12c partly overlap to form secondary gas flow convolution region 12e.

When diesel generating set is started to work, air passes sequentially through air intake window 11, airscoop shroud 12, air inlet pipe 13 and enters To diesel generating set, when air passes through air intake window 11, an air-flow convolution region is formed between every adjacent two panels blinds 11b 11g flows out outside window to separate the water and dirt carried in air, water and dirt along blinds 11b, completes primary filtering, while window The strainer 11c at the back side frame 11a can effectively stop catkin；When air passes through airscoop shroud 12, due to the overhead gage 12b in housing 12a There is gap between lower baffle plate 12c and the two partly overlaps, it can be on the basis of meeting effective admission area, moreover it is possible to form two Secondary air-flow circles round region 12e so that the air of air inlet is in " S " gyration airflow, further effectively remove in intake process air from The water and dirt of band complete secondary filter, and by the inlet air after secondary filter, the content of water and dirt greatly reduces, and plays The purpose of rain-proof dust-proof.

As shown in Figure 22, Figure 23, oiling window 30 is swing-in oiling window, including is embedded in 40 oiling window frame 43 of side wall ontology Interior oiling window frame 3a, the oiling window forms 3b being embedded in the hole oiling window frame 3a by hinge 3c and setting are being refueled Door lock 3d on window forms 3b, wherein the fixing end of hinge 3c is fastened on oiling window frame 3a inner surface side, hinge 3c Connecting pin is fastened on oiling window forms 3b inner surface side, and correspondingly, the door lock ontology of door lock 3d is fastened on oiling window window On the body 3b inner surface other side, the fixing seat of door lock 3d be fastened on the oiling window frame 3a inner surface other side, thus realize plus It is opened in oily window 30, i.e., oiling window 30 can only be to opening inside dislocation generation equipment.It is inside and outside referring to side wall sheet in the present embodiment Body 40 is mounted on the direction on dislocation generation equipment, the inside of interior i.e. dislocation generation equipment, the outside of outer i.e. dislocation generation equipment.

In the present embodiment, the inside of oiling window forms 3b is filled with noise reduction rock wool, the inner panel of oiling window forms 3b medial surface 3i uses noise reduction porous plate, can effectively absorb noise；And after other five sides of oiling window forms 3b are by one piece of outside plate 3j bending Its adjacent two butt joint edge is welded, to reduce pad, has the advantages that leak source is few and does not generate welding deformation.Outside plate 3j structure is that oiling window forms remove the structure after the expansion of remaining five side of medial surface.Also, it is embedded in side wall swing-in window frame Oiling window frame 3a in hole be guarantee oiling window installation when without departing from corner fittings limitation, the outer surface of oiling window frame 3a with 40 flush with outer surface of side wall ontology；In addition, being provided with several leakage holes 3l on the bottom lower beam 3k of oiling window frame 3a, such as Shown in Figure 26, while water bar being installed on the bottom surface at the hole oiling window frame 3a and on the inside of oiling window frame 3a The length of 3e, water bar 3e are equal with the width at the hole oiling window frame 3a, if can be effective when having a small amount of rainwater to enter oiling window Discharge.

In addition, as shown in figure 25, oiling window frame 3a includes special-shaped molded piece and reinforcing rib assembly, special-shaped molded piece include U-shaped ontology 3m, it is provided on U-shaped ontology 3m transverse slat 3o for installing the hole of oiling window forms 3b, along U-shaped ontology 3m two The extension board 3q that the top side plate 3p edge extends horizontally outward, reinforcing rib assembly include two L-type stiffener plate 3n, a L-type Stiffener plate 3n is fixed on the side of U-shaped ontology 3m, another L type stiffener plate 3n is fixed on the other side of U-shaped ontology 3m, And the end crossbeam gusset 3r of L-type stiffener plate 3n is fixed on the riser 3p medial surface of U-shaped ontology 3m, L-type stiffener plate 3n The end vertical beam gusset 3s be fixed on the transverse slat 3o of U-shaped ontology 3m, and the alien invasion of oiling window frame 3a is without departing from side wall sheet The top side rail of body 40, to avoid beyond the corner fittings outside side wall ontology 40.

As shown in Figure 23,24, traditional adhesive tape is replaced with 9 font adhesive tape 3f in the present embodiment and is mounted on oiling window frame 3a Between oiling window forms 3b, i.e., it is mounted with 9 font adhesive tape 3f of a circle around the hole oiling window frame 3a, can effectively ensure that and add The installation alignment quality of oily window forms 3b；Again since oiling window forms 3b is swing-in forms, i.e., 9 font adhesive tape 3f's is hollow The outside at the hole oiling window frame 3a is arranged in column part 3g, and the planar section 3h of 9 font adhesive tape 3f is arranged in oiling window It the inside at the hole window frame 3a and fits with the inner wall at the hole oiling window frame 3a, oiling window forms 3b and oiling window frame 3a are squeezed When pressing 9 font adhesive tape 3f, oiling window forms 3b and oiling window frame 3a (such as Figure 24 can be effectively adjacent to after 9 font adhesive tape 3f deformation It is shown), to play sealing function.

In the present embodiment, hinge and door lock are all made of standard component, are conducive to versatility；And the connecting pin of hinge and oiling window It is lined with hinge backing plate between forms inner surface, similarly, is lined with door lock between the fixing seat of door lock and the inner surface of oiling window frame Backing plate.

It is avoided using swing-in oiling window beyond railway clearance, when oiling window is not turned off or loosens, is sent out mobile Safety accident will not occur for internal motion for Denso, and the inward swinging door of the seal form very good solution of 9 font adhesive tape is anti- Rain performance.

In the present embodiment, antenna box 42 is closed antenna box, and smears sealant in the periphery of antenna box 42, prevents rain Water enters inside antenna box 42.

Claims (10)

1. a kind of railway dislocation generation equipment, including cabinet (20), and the two groups of diesel oil hair being built in cabinet (20) cavity Motor group (80), oil burning installation (100), fire-fighting system (110), electric device (90) and two groups of air exhausting devices (70), wherein case Body (20) includes bottom frame composition (20a), both ends headwall composition (20b), two sides side wall composition (20c) and upper cover (20d)；It is special Sign is:

Fuel tank (22) section being bolted on the bottom frame composition (20a) bottom plate (21) is U-shaped structure, the oil Case (22) include bottom sump (22a), setting on the left of the top surface the bottom sump (22a) and with the bottom sump (22a) The offside tank (22b) of connection and setting are connected on the right side of the top surface the bottom sump (22a) and with the bottom sump (22a) Offside tank (22c)；The interior facade of the offside tank (22b), the interior facade of the offside tank (22c) and the bottom The top surface fuel tank (22a) surrounds U-shaped cavity (22d)；The top plate (22e) of the fuel tank (22) is away from the distance between top in dislocation generation case It is the 1/3~1/2 of the fuel tank (22) height.

2. railway dislocation generation is equipped according to claim 1, it is characterised in that: the internal U-shaped space of the fuel tank (22) Surrounding is lined with frame (27), and the outer panel (22h) and outer end plate (22i) around the fuel tank (22) are each attached to the frame (27) on, and the outer panel (22h) is spliced by upper outer panel (22k) and lower outer panel (22j), the outer end plate (22i) is spliced by lower U-shaped board (22l), upper left end plate (22n) and upper right end plate (22m), the U-shaped cavity of the fuel tank (22) (22d) inner wall is spliced by interior U-shaped board (22o), upper left interior plate (22p) and right upper medial plate (22q)；The fuel tank (22) U-shaped space in be provided with dry plate swash plate if (28), swash plate (28) described in bottom is fixed on the bottom sump (22a) On bottom surface, swash plate described in upper layer (28) is connected on the crossbeam (27a) of the frame (27).

3. railway dislocation generation is equipped according to claim 1, it is characterised in that: the side wall composition (20c) includes side wall Ontology (40), the air inlet louvers (50) being mounted in side wall ontology (40) the air inlet louver window frame (41), be mounted on it is described Antenna box (42) on side wall ontology (40), setting the oiling window frame (43) of the side wall ontology (40) oiling window (30), And it is mounted on the inlet duct (10) on side wall ontology (40) the air inlet window frame (44)；

The side wall ontology (40) includes top side rail square steel (40a), the top side rail for being welded on top side rail square steel (40a) top surface (40b), bottom side rail (40d), side wall panel (40f) and the noise reducing plate (40c) being bonded with the side wall panel (40f), the side wall panel The upper end of (40f) and the top side rail square steel (40a) are welded, and the lower end of the side wall panel (40f) and the bottom side rail (40d) are welded It connects；

The noise reducing plate (40c) includes galvanized steel plain sheet shell (40g), is laid on galvanized steel plain sheet shell (40g) inner bottom surface Non-woven fabrics (40i) and be filled in the internal rock wool (40h) of the galvanized steel plain sheet shell (40g)；The top of the noise reducing plate (40c) End and bottom end are provided with L-type interface (40j), the L-type interface (40j) and the top side rail square steel on noise reducing plate (40c) top (40a) is matched and the top end face of the L-type interface (40j) is against on the lower surface of top side rail (40b), the noise reducing plate The L-type interface (40j) of the bottom end (40c) is matched with the bottom side rail (40d) and the bottom face of the L-type interface (40j) is against On iron floor；And the end face L-type interface (40j) at noise reducing plate (40c) both ends is provided with elastic slice (40k).

4. railway dislocation generation is equipped according to claim 3, it is characterised in that: the air inlet louvers (50) includes by upper The shutter frame and peace that frame (51), left frame (52), left frame (53), lower frame (54) and rear vertical plate (55) are enclosed Louver assembly inside shutter frame；The upper side frame (51) includes upper porous plate (51b) and upper mounted plate (51a), the left frame (52) include that left frame ontology (52a) and the left side being mounted on the left frame ontology (52a) are porous Plate (52b), the left frame (53) include that left frame ontology (53a) and the right side being mounted on the left frame ontology (53a) are more Orifice plate (53b), the lower frame (54) include that bottom plate (54a) and the bottom connecting with the bottom plate (54a) tiltedly connect Fishplate bar (54b), and rear formation diversion cavity (57) between vertical plate (55), the lower frame (54) and louver assembly；

The louver assembly includes louver (58) and being welded on shutter in the row being welded on the inside of shutter frame The exclusive louver of the one of outer frame side (59), the interior louver (58) and the outer louver (59) replace equal in front and back Even arrangement.

5. railway dislocation generation is equipped according to claim 4, it is characterised in that: vertical plate (55), the left side after described Frame (52), the left frame (53), fixed plate (51a) and the lower frame (54) form frame by bolt or welding Body, the bottom that the bottom inclined connection plate (54b) of the lower frame (54) passes through transition arc panel (56) and the rear vertical plate (55) Side is connected；

Between the left end and the left frame (52) of the louver assembly, the right end of the louver assembly and the right side Between frame (53) there are installation backplate (60) side gap, the backplate (60) include preceding vertical panel reality (60a), It the side baffle (60b) that is connect with the preceding vertical panel reality (60a) and is turned over along the backplate of the side baffle edge (60b) fold Side (60c)；Left side it is described before vertical panel reality (60a) and the front of the left frame (52) along being connected, left side it is described Side baffle (60b) is connected with the left end of the louver assembly, the preceding vertical panel reality (60a) on right side and the right side The front of frame (53) is along being connected, and the side baffle (60b) on right side is connected with the right end of the louver assembly, and two The backplate flange (60c) of the side baffle (60b) is in positioned opposite；

It is each side disposed with one piece of water fender (61) inside the shutter frame, the water fender (61) includes being welded on The welded plate (61a) of vertical plate (55) inner wall, the vertical water fender ontology (61b) being connected with the welded plate (61a) after described And the water fender flange (61c) along the vertical water fender ontology edge (61b) fold, the water blocking of two water fenders (61) Plate flange (61c) is in positioned opposite；The water fender flange (61c) of the water fender (61) and the backplate flange of the backplate (60) (60c) concordant or portion side baffle (60b) of the vertical water fender ontology (61b) of the water fender (61) and the backplate (60) Divide and overlaps to form second of filtering area (66).

6. railway dislocation generation is equipped according to claim 5, it is characterised in that: the bottom of each outer louver (59) Portion is provided with a louver notch (62), and the bottom plate of the louver notch (62) and the lower frame (54) There are the first gap (64) between (54a)；Two backplate (60) bottoms are provided with backplate notch (63), and the backplate lacks There are the second gap (65) between mouth (63) and the bottom plate (54a) of the lower frame (54).

7. railway dislocation generation is equipped according to claim 3, it is characterised in that: the inlet duct (10) includes air intake window (11), the airscoop shroud (12) of air inlet pipe (13) and the connection air intake window (11) and the air inlet pipe (13), and be located at described The blinds rear (11b) and the strainer (11c) being fixed on the back side the window frame (11a), the air intake window (11) includes window frame (11a) and be mounted on the window frame (11a) if in dry plate blinds (11b), if blinds described in dry plate (11b) is along the window frame The width direction of (11a) is stacked；The every blinds (11b) includes inclined plate (11f), is arranged after the inclined plate (11f) The front apron (11e) of the rear baffle (11d) at edge and setting on the front edge the inclined plate (11f), the rear baffle (11d) and institute Front apron (11e) is stated to arrange in opposite direction；A piece of blinds (11b) front apron in blinds (11b) described in per adjacent two panels (11e) and another blinds (11b) rear baffle (11d) are completely overlapped or partly overlap and to form air-flow convolution region (11g)。

8. railway dislocation generation is equipped according to claim 7, it is characterised in that: the airscoop shroud (12) includes housing (12a) and the baffle assembly being built in the housing (12a), front end face and the window frame (11a) of the housing (12a) The back side is fixedly linked, and rear end venthole (12d) and the air inlet pipe (13) of the housing (12a) are fixedly linked；The baffle Assembly includes an overhead gage (12b) and a lower baffle plate (12c), between having between the overhead gage (12b) and lower baffle plate (12c) Gap and the overhead gage (12b) and the lower baffle plate (12c) partly overlap to form secondary gas flow convolution region (12e)；On described Baffle (12b) and the lower baffle plate (12c) are arranged in parallel with the window frame (11a) of the air intake window (11).

9. railway dislocation generation is equipped according to claim 3, it is characterised in that: the oiling window (30) is swing-in oiling Window, the swing-in oiling window include be embedded in side wall ontology (40) the oiling window frame (43) oiling window frame (3a), Oiling window forms (3b) in oiling window frame (3a) hole are embedded in by hinge (3c) and are arranged in the oiling window Door lock (3d) on forms (3b)；The fixing end of the hinge (3c) is fastened on oiling window frame (3a) inner surface side The connecting pin of upper, described hinge (3c) is fastened on oiling window forms (3b) the inner surface side, the door of the door lock (3d) Lock body is fastened on oiling window forms (3b) the inner surface other side, the fixing seat of the door lock (3d) is fastened on oiling window On window frame (3a) the inner surface other side, and the outer surface of the oiling window frame (3a) and side wall ontology (40) outer surface are flat Together；

Be mounted with 9 font adhesive tape (3f) of a circle around oiling window frame (3a) hole, the 9 font adhesive tape (3f) it is hollow Column part (3g) is arranged in the outside at oiling window frame (3a) hole, the planar section of the 9 font adhesive tape (3f) (3h) is arranged the inside at oiling window frame (3a) hole and fits with the inner wall at oiling window frame (3a) hole.

10. railway dislocation generation is equipped according to claim 9, it is characterised in that: at the bottom of the oiling window frame (3a) Several leakage holes (3l) are provided on subordinate's crossbeam (3k), accordingly, on the bottom surface at oiling window frame (3a) hole and It is equipped with water bar (3e) on the inside of the oiling window frame (3a), the length of the water bar (3e) and the oiling window The width at the hole window frame (3a) is equal.