CN207931728U - A kind of use in toilet dirt box of track vehicle - Google Patents
A kind of use in toilet dirt box of track vehicle Download PDFInfo
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- CN207931728U CN207931728U CN201820334671.5U CN201820334671U CN207931728U CN 207931728 U CN207931728 U CN 207931728U CN 201820334671 U CN201820334671 U CN 201820334671U CN 207931728 U CN207931728 U CN 207931728U
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- dirt
- dirt box
- box
- toilet
- pipe
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- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
A kind of use in toilet dirt box of track vehicle, belongs to the technical field of mobile washroom dirt box.Including dirt box main body, sewage draining exit, blow-off pipe are provided on dirt box, the sewage outfalls setting is in the bottom of the dirt box, the sewage draining exit connects the blow-off pipe, which is characterized in that the dirt upper box part is provided with the opening of installation toilet, the periphery of the dirt box main body is provided with ladder, the ladder inner hollow, dirt box heating device is provided in the dirt box, and the dirt upper box part is provided with the dirty mouth that overflows.The hollow hierarchic structure of the utility model increases the capacity of dirt box；Heating device can prevent internal dirt from condensing, and can also increase lavatory internal temperature, improve usage experience；Sewage draining exit realizes the displacement in three dimensions, adapts to the short space in car portion, shortens car portion axial duct length, pipeline is made to be moved along the horizontal plane of train as possible.
Description
Technical field
The utility model is related to a kind of use in toilet dirt boxs of track vehicle, belong to mobile washroom dirt box
Technical field.
Background technology
Statistics shows that the daily lavatory of train such as HXD locomotives generates about 60 liters of dirt, is stored up inside the daily rolling stock in the whole nation
About 60,000 liters of the dirt deposited, must serious pollution ecology ring not with cleaning if train dirt is sprayed onto above railway track
Border.So the dirt box that can save excrement is installed and used in present train, high ferro, later again by the unified centralized processing of dirt, but
It is that time-consuming, needs a large amount of manpower and materials inputs for centralized processing, increases the operating cost of train, if expanding the capacity of dirt box
The number of centralized processing dirt can be reduced, use cost is reduced, but the space of toilet of locomotive is limited, so should expand
The capacity of big lavatory storage dirt, and use space cannot be reduced.Again, such as heating effect between HXD rolling stock internal sanitaries
Difference, user experience be not high.In addition the blow-off pipe of dirt lower box part setting, since the space of HXD intra-locomotive pipe layings is high
It spends extremely low, vehicle internal pipeline need to be shortened as possible, pipeline is made to be installed along the horizontal plane of train so that blow-off pipe needs three-dimensional position
It moves, and the blow-off pipe used now need to combine connection could realize required displacement, connecting portion anti-pressure ability is poor, if appearance
The case where fracture, dirt leakage, environment is seriously polluted, and be easy to bring safety problem.
Invention content
In view of the deficiencies of the prior art, the utility model provides a kind of use in toilet dirt box of track vehicle,
Increase dirt box storage space, is configured with three-dimensional integrated molding blow-off pipe, improves the stability comfort of toilet.
The technical solution of the utility model is：
A kind of use in toilet dirt box of track vehicle, including dirt box main body, be provided on dirt box sewage draining exit,
Blow-off pipe, the sewage outfalls setting connect the blow-off pipe in the bottom of the dirt box, the sewage draining exit, which is characterized in that
The dirt upper box part is provided with the opening of installation toilet, and the periphery of the dirt box main body is provided with ladder, the rank
Terraced inner hollow, dirt box heating device is provided in the dirt box, and the dirt upper box part is provided with the dirty mouth that overflows.
The advantage designed herein is that dirt is entered by the opening that top is arranged inside dirt box, and sewage draining exit passes through soft
Pipe and flanged joint blow-off pipe, dirt is uniformly discharged outside vehicle by blow-off pipe；The design of hollow ladder can increase dirt box
Storage volume, and the occupancy to ground space is reduced, heating device can increase temperature in lavatory, and being provided for user preferably makes
With experience, being condensed prevented also from internal dirt, the other end of the excessive dirty mouth is connected to outside vehicle, after dirt harbors case is filled with,
Can body outer directly be come by the dirty pipe that overflows, cable malfunction or pollution environment inside car are caused without flowing to car.
Another side disclosed by the utility model, the dirt box heating device are electric heater unit.
Another side disclosed by the utility model, the dirt box heating device are arranged in the upper surface of the dirt box.
The advantage designed herein is, is first upper surface heat supply, can be effectively increased lavatory internal temperature.
Another side disclosed by the utility model, the dirt box main body are rectangular, and the ladder is arranged in the dirt box
The adjacent both sides of main body are 1-4 layers per side steps number.
The advantage designed herein is, dirt box main body can be arranged to one jiao in toilet, make two side steps along
Toilet inner wall extends, and ladder inner space can be used for holding dirt, be effectively increased the capacity of dirt box, and seldom occupy lavatory
Institute inner space.
Another side disclosed by the utility model, the ladder width are 100-200mm, and the height of the ladder is 100-
200mm, the dirt box bottom lengths are 700-900mm.
Another side disclosed by the utility model, the three-dimensional structure that the blow-off pipe is integrally formed, in the blow-off pipe
Axis one end is axially provided with the first connector, and the other end is vertically arranged with the second connector, and the length of the axis is 500-
1000mm。
The advantage designed herein is, sewage draining exit is realized that the displacement on three dimensions, the prior art are mostly two spaces
Transformation in dimension, meet need three-D displacement when, need to additionally increase attachment device, re-assembly setting, but connecting portion
Resistance to compression erosion ability is poor, such integrated formed structure, effectively avoids the generation of dirt leakage event, and easy for installation.
Another side disclosed by the utility model, the blow-off pipe are the blow-off pipe of stainless steel.
The advantage designed herein is that stainless steel is high containing N high-strength, acid-alkali-corrosive-resisting, high temperature resistant.
The beneficial effects of the utility model are：
1, the hollow hierarchic structure of the utility model increases the capacity of dirt box, and few occupancy lavatory inner space；
2, the heating device of the utility model can prevent internal dirt from condensing, and can also increase lavatory internal temperature, improve
Usage experience.
3, sewage draining exit is realized the displacement in three dimensions by the utility model, adapts to the short space in car portion, shortens vehicle
Internal axial direction duct length, makes pipeline be moved along the horizontal plane of train as possible.
Description of the drawings：
Fig. 1 is the overall structure diagram of embodiment 1-5 in the utility model；
Fig. 2 is the structural schematic diagram of blow-off pipe described in embodiment 6-7 in the utility model；
Shown in Fig. 1-2,1, dirt box main body；2, ladder；3, the opening of toilet is installed；4, overflow dirty mouth；7, blow-off pipe；
8, the first connector；9, the second connector；A, the length of dirt box bottom；B, the width of the ladder；C, the height of the ladder
Degree；D, the length of the axis.
Specific implementation mode：
The utility model is further limited with embodiment with reference to the accompanying drawings of the specification, but not limited to this.
As shown in Figs. 1-2.
Embodiment 1
A kind of use in toilet dirt box of track vehicle, including dirt box main body 1 are provided with blowdown on dirt box
Mouth, blow-off pipe 7, the sewage outfalls setting connect the blow-off pipe 7, feature in the bottom of the dirt box, the sewage draining exit
It is, the dirt upper box part is provided with the opening 3 of installation toilet, and the periphery of the dirt box main body 1 is provided with ladder
2,2 inner hollow of the ladder is provided with dirt box heating device in the dirt box, and the dirt upper box part is provided with dirt of overflowing
Mouth 4.
Embodiment 2
A kind of use in toilet dirt box of track vehicle as described in Example 1, difference lies in the dirt boxs
Heating device is electric heater unit.
Embodiment 3
A kind of use in toilet dirt box of track vehicle as described in Example 1, difference lies in the dirt boxs
Heating device is arranged in the upper surface of the dirt box.
Embodiment 4
A kind of use in toilet dirt box of track vehicle as described in Example 1, difference lies in the dirt boxs
Main body 1 is rectangular, and the both sides adjacent in the dirt box main body 1 are arranged in the ladder 2, and per side steps 2, number is 2 layers.
Embodiment 5
A kind of use in toilet dirt box of track vehicle as described in Example 1, difference lies in the ladder is wide
Degree b is 180mm, and the height c of the ladder is 150mm, and the dirt box bottom lengths a is 800mm.
Embodiment 6
A kind of use in toilet dirt box of track vehicle as described in Example 1, difference lies in the blow-off pipes
Axis one end of 7 three-dimensional structures being integrally formed, the blow-off pipe 7 is axially provided with the first connector 8, and the other end is longitudinally set
It is equipped with the second connector 9, the length d of the axis is 800mm.
Embodiment 7
A kind of use in toilet dirt box of track vehicle as described in Example 1, difference lies in the blow-off pipes
7 be the blow-off pipe 7 of stainless steel.
Claims (7)
1. a kind of use in toilet dirt box of track vehicle, including dirt box main body, sewage draining exit, row are provided on dirt box
Dirt pipe, the sewage outfalls setting connect the blow-off pipe in the bottom of the dirt box, the sewage draining exit, which is characterized in that institute
The opening that dirt upper box part is provided with installation toilet is stated, the periphery of the dirt box main body is provided with ladder, the ladder
Inner hollow, dirt box heating device is provided in the dirt box, and the dirt upper box part is provided with the dirty mouth that overflows.
2. a kind of use in toilet dirt box of track vehicle according to claim 1, which is characterized in that the dirt
Case heating device is electric heater unit.
3. a kind of use in toilet dirt box of track vehicle according to claim 1, which is characterized in that the dirt
Case heating device is arranged in the upper surface of the dirt box.
4. a kind of use in toilet dirt box of track vehicle according to claim 1, which is characterized in that the dirt
Box main body is rectangular, and the both sides adjacent in the dirt box main body are arranged in the ladder, is 1-4 layers per side steps number.
5. a kind of use in toilet dirt box of track vehicle according to claim 1, which is characterized in that the ladder
Width is 100-200mm, and the height of the ladder is 100-200mm, and the dirt box bottom lengths are 700-900mm.
6. a kind of use in toilet dirt box of track vehicle according to claim 1, which is characterized in that the blowdown
Axis one end of the three-dimensional structure that pipe is integrally formed, the blow-off pipe is axially provided with the first connector, and the other end is longitudinally set
It is equipped with the second connector, the length of the axis is 500-1000mm.
7. a kind of use in toilet dirt box of track vehicle according to claim 1, which is characterized in that the blowdown
Pipe is the blow-off pipe of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820334671.5U CN207931728U (en) | 2018-03-12 | 2018-03-12 | A kind of use in toilet dirt box of track vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820334671.5U CN207931728U (en) | 2018-03-12 | 2018-03-12 | A kind of use in toilet dirt box of track vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207931728U true CN207931728U (en) | 2018-10-02 |
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ID=63654839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820334671.5U Active CN207931728U (en) | 2018-03-12 | 2018-03-12 | A kind of use in toilet dirt box of track vehicle |
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| Country | Link |
|---|---|
| CN (1) | CN207931728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109720369A (en) * | 2019-02-26 | 2019-05-07 | 中车长春轨道客车股份有限公司 | A kind of EMU and its underframe end integrating device |
-
2018
- 2018-03-12 CN CN201820334671.5U patent/CN207931728U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109720369A (en) * | 2019-02-26 | 2019-05-07 | 中车长春轨道客车股份有限公司 | A kind of EMU and its underframe end integrating device |
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