CN207758782U - A kind of train toilet leveling structure and train - Google Patents
A kind of train toilet leveling structure and train Download PDFInfo
- Publication number
- CN207758782U CN207758782U CN201721546290.5U CN201721546290U CN207758782U CN 207758782 U CN207758782 U CN 207758782U CN 201721546290 U CN201721546290 U CN 201721546290U CN 207758782 U CN207758782 U CN 207758782U
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- Prior art keywords
- toilet
- train
- mounting base
- pedestal
- leveling
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Abstract
The utility model is related to a kind of train toilet leveling structures, leveling structure is mounted on the vehicle body bottom frame of train, leveling structure includes pedestal, mounting base and positioning seat, pedestal is the frame structure being welded to form by multiple square steel tubes, mounting base is welded on pedestal, and it is corresponding with the runner position on vehicle body bottom frame, the mounting base is fixedly mounted on by bolt and sliding block in sliding slot；Positioning seat is mounted on pedestal, and corresponding with the location structure of toilet, and the location structure of toilet is fixedly connected with positioning seat.The utility model uses metal structure, avoids installing using the wooden bone, reduces the use of timber, be good for the environment, improve fire protecting performance；It is connected by sliding slot between leveling board and car body, aluminium mounting base need not be welded, reduce the local welding deformation of car body；The leveling wood bone of the prior art uses Mahogany, expensive, uses the zinc-plated leveling board of carbon steel now, cost is greatly saved；Tooling need not be additionally set, it is cost-effective.The utility model further relates to a kind of train.
Description
Technical field
The utility model is related to a kind of leveling structure more particularly to a kind of train toilet leveling structure and trains.
Background technology
Toilet is to provide convenient place on train for crew and passenger, be in train indispensable one it is important
Functional space.Toilette modules bottom makes bottom plate be fixed with vehicle body bottom frame by bolt installation, and top makes top plate branch by bolt
Frame is connected and fixed with vehicle body side wall sliding slot, and toilet bottom floor area supports to ensure the stability of toilet by the wooden bone,
Comfortable space is provided for passenger.Existing EMU toilet bottom is usually fixed by 5 points, on aluminium vehicle body bottom frame
In advance weld 5 aluminium mounting bases, before Toilet Installation in each aluminium mounting base a pre-buried swivel nut, bathroom floor area
The bonding equally distributed wooden bone in domain is used for supporting bathroom floor.In order to reduce resistance when Toilet Installation, convenient for adjusting peace
Holding position, is covered with felt mattress above wooden bone, when Toilet Installation, the wooden bone is pushed in toilet and is adjusted, by toilet bottom plate
On hole be aligned with the swivel nut of the aluminium mounting base on car body after carry out bolt fix.Under normal conditions two are arranged in a section compartment
Toilet, and it is normally at train end, each toilet needs to weld 5 mounting bases, then needs 10 welding aluminium peaces in total
Seat is filled, welding can lead to the micro-strain of vehicle body bottom frame part, influence chassis flatness.Meanwhile in order to reduce the position of mounting hole
Deviation avoids influencing installation to not upper because of mounting hole, and the determination of the swivel nut position of toilet needs to formulate frock tool, due to vehicle
Type is different, and size and the arrangement of toilet may be different, each toilet is caused to be required for making a set of specific frock tool,
Expend physical resources and financial resources.Therefore, a kind of toilet leveling harden structure is invented, welding mounting base can be thoroughly avoided, reduce welding pair
The deformation effect of vehicle body bottom frame efficiently uses the sliding slot on car body floor, and reduces tooling type just and seem urgent and necessary.
Invention content
The utility model compared with prior art, provides a kind of EMU toilet leveling board, to solve the prior art
At least one of technical problem.
The technical solution that the utility model solves above-mentioned technical problem is as follows：A kind of train toilet leveling structure, it is described
Leveling structure is mounted on the vehicle body bottom frame of train, and the leveling structure includes pedestal, mounting base and positioning seat, and the pedestal is
The frame structure being welded to form by multiple square steel tubes, the mounting base be mounted on pedestal on, and with the sliding slot position on vehicle body bottom frame
Set it is corresponding, the mounting base by fixing piece be mounted on sliding slot in；The positioning seat be mounted on pedestal on, and with toilet
Location structure is corresponding, and the location structure of the toilet is fixedly connected with positioning seat.
Based on the above technical solution, the utility model can also do following improvement：
Preferably, the mounting base is equipped with the installation slot hole that fixing piece can pass through, the length side of the installation slot hole
To the length direction perpendicular to sliding slot；Sliding block is equipped in the sliding slot, the fixing piece passes through installation slot hole by mounting base and cunning
Sliding block in slot links together.
Preferably, first positioning hole is offered on the pedestal, the position that first positioning hole is corresponded to inside the pedestal is perpendicular
Directly it is installed with stud casing.
Preferably, the positioning seat inner vertical is fixed with internal thread stud casing, and the positioning seat is in corresponding stud set
Tube top offers second location hole at portion.
Preferably, it is fillet at the arris of the positioning seat.
Preferably, the mounting base is proximate matter, and the installation slot hole is mounted on the middle part of proximate matter.
Preferably, the material of the mounting base is carbon steel.
Preferably, the top surface of the pedestal is plane, and the flatness of the plane is less than or equal to 2.
Preferably, it is fillet at the arris of the square steel tube.
The utility model compared with prior art, additionally provides a kind of EMU toilet leveling board, to solve existing skill
At least one of art technical problem.
The technical solution that the utility model solves above-mentioned technical problem is as follows：A kind of train, the train include more piece vehicle
Compartment, toilet is equipped in the compartment, and the toilet is mounted on by the leveling structure on the vehicle body bottom frame in compartment.
The utility model has the beneficial effects that：The utility model uses metal structure, avoids installing using the wooden bone, on the one hand
The use for greatly reducing timber, is good for the environment, and on the other hand improves fire protecting performance；Bolt is used between leveling board and car body
Connection, need not weld aluminium mounting base, reduce car body local welding deformation；The leveling wood bone of the prior art uses peach blossom core
Wood, it is expensive, carbon steel leveling board is used now, and cost is greatly saved；Frock tool need not be additionally set, save at
This.
Description of the drawings
Fig. 1 is the utility model overlooking structure diagram；
Fig. 2 is C-C cross-sectional views in Fig. 1；
Fig. 3 is D-D cross-sectional views in Fig. 1；
Fig. 4 is the structural schematic diagram at the visual angles the utility model A；
Fig. 5 is the utility model dimensional structure diagram；
Fig. 6 is the B area structural schematic diagram of Fig. 5.
Specific implementation mode
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining this practicality
It is novel, it is not intended to limit the scope of the utility model.
As shown in Figures 1 to 6, the utility model is related to a kind of train toilet leveling structure, the leveling structure is mounted on
On the vehicle body bottom frame of train, the leveling structure includes pedestal 100, mounting base 120 and positioning seat 130, and the pedestal 100 is served as reasons
The frame structure that multiple square steel tubes 110 are welded to form, the mounting base 120 be mounted on pedestal 100 on, and on vehicle body bottom frame
Runner position it is corresponding, the mounting base 120 by fixing piece be mounted on sliding slot in；The positioning seat 130 is mounted on pedestal
On 100, and it is corresponding with the location structure of toilet, the location structure of the toilet is fixedly connected with positioning seat 130.
The utility model uses metal structure, avoids installing using the wooden bone, on the one hand greatly reduces the use of timber, have
Conducive to environmental protection, fire protecting performance is on the other hand improved；It is connected between leveling board and car body, aluminium installation need not be welded
Seat reduces car body local welding deformation；The leveling wood bone of the prior art uses Mahogany, expensive, uses carbon now
Steel leveling board, is greatly saved cost；Frock tool need not be additionally set, it is cost-effective.
Specifically, the fixing piece can be bolt or screw, in some embodiments, the mounting base 120 is equipped with spiral shell
The installation slot hole 121 that nail or bolt can pass through, length direction of the length direction for installing slot hole 121 perpendicular to sliding slot；
The sliding slot is interior to be equipped with sliding block (not marked in figure), and the screw or bolt pass through installation slot hole 121 by mounting base 120 and slide
Sliding block in slot links together.It is connected between car body, aluminium mounting base need not be welded, reduce welding deformation.
The design for installing slot hole 121, convenient for the tolerance met when installing is adjusted and wants with the device location of surrounding when Toilet Installation
It asks.
First positioning hole 111 is offered on the pedestal 100,100 inside of the pedestal corresponds to first positioning hole 111
Position is installed with stud casing 132 vertically.Preferably, there are two first positioning hole 111 is set.
130 inner vertical of the positioning seat is fixed with stud casing 132, and the positioning seat 130 is in corresponding stud casing 132
Second location hole 131 is offered at top.Preferably, there are two positioning seats 130, second location hole 131 is corresponding set there are two.
It is fillet at the arris of the positioning seat 130.
The mounting base 120 is proximate matter, and the installation slot hole 121 is mounted on the middle part of proximate matter.
The material of the mounting base 120 is carbon steel, it is preferred that the carbon steel material can be equipped with zinc coating.
The top surface of the pedestal 100 is plane, and the flatness of the plane is less than or equal to 2.
It is fillet at the arris of the square steel tube 110.
The utility model further relates to a kind of train, and the train includes more piece compartment, and toilet, institute are equipped in the compartment
Toilet is stated to be mounted on by the leveling structure on the vehicle body bottom frame in compartment.
In conclusion completely abolishing welding aluminium mounting base on the car body, design a kind of leveling harden structure, instead of mounting base and
Flooring wood bone supports, and is designed with toilet integrated moduleization.With square hollow steel pipe welding fabrication, shape according to installation site into
Row design, in the pre-buried stud casing in installation point position, for installing toilet bed bolt；According to the position of car body sliding slot,
Mounting bracket is welded in the corresponding position of rectangular steel tube, for fixing leveling board and car body sliding slot.Due to leveling board and car body it
Between be connected by screw bolts completely, avoid welding.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on ... shown in the drawings
Or position relationship, be merely for convenience of describing the present invention and simplifying the description, do not indicate or imply the indicated device or
Element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as the limit to the utility model
System.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.The meaning of " plurality " is at least two, such as two in the description of the present invention,
It is a, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be
Mechanical connection can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two
The interaction relationship of connection or two elements inside element, unless otherwise restricted clearly.For the common skill of this field
For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature is "above" or "below" second feature
Can be that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, first is special
Sign second feature " on ", " top " and " above " can be fisrt feature and be directly above or diagonally above the second feature, or only
Indicate that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature level height and is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combines and combination.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (10)
1. a kind of train toilet leveling structure, the leveling structure is mounted on the vehicle body bottom frame of train, which is characterized in that institute
It includes pedestal, mounting base and positioning seat to state leveling structure, and the pedestal is the frame structure being welded to form by multiple square steel tubes, institute
Mounting base is stated on pedestal, and corresponding with the runner position on vehicle body bottom frame, the mounting base is installed by fixing piece
In sliding slot；The positioning seat is mounted on pedestal, and, the positioning knot of the toilet corresponding with the location structure of toilet
Structure is fixedly connected with positioning seat.
2. a kind of train toilet leveling structure according to claim 1, which is characterized in that the mounting base, which is equipped with, fixes
The installation slot hole that part can pass through, length direction of the length direction for installing slot hole perpendicular to sliding slot；It is set in the sliding slot
There are sliding block, the fixing piece to pass through installation slot hole that mounting base and the sliding block in sliding slot link together.
3. a kind of train toilet leveling structure according to claim 1, which is characterized in that offer first on the pedestal
The position of location hole, the corresponding first positioning hole in pedestal inside is installed with stud casing vertically.
4. a kind of train toilet leveling structure according to claim 1, which is characterized in that the positioning seat inner vertical is solid
There are stud casing, the positioning seat to offer second location hole at corresponding stud cannula tip surely.
5. a kind of train toilet leveling structure according to claim 4, which is characterized in that be at the arris of the positioning seat
Fillet.
6. a kind of train toilet leveling structure according to claim 2, which is characterized in that the mounting base is proximate matter,
The installation slot hole is mounted on the middle part of proximate matter.
7. a kind of train toilet leveling structure according to claim 6, which is characterized in that the material of the mounting base is carbon
Steel.
8. a kind of train toilet leveling structure according to claim 1, which is characterized in that the top surface of the pedestal is flat
The flatness in face, the plane is less than or equal to 2.
9. a kind of train toilet leveling structure according to claim 1, which is characterized in that be at the arris of the square steel tube
Fillet.
10. a kind of train, the train includes more piece compartment, is equipped with toilet in the compartment, which is characterized in that the health
Between by leveling structure as described in any one of claim 1 to 9 be mounted on compartment vehicle body bottom frame on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721546290.5U CN207758782U (en) | 2017-11-17 | 2017-11-17 | A kind of train toilet leveling structure and train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721546290.5U CN207758782U (en) | 2017-11-17 | 2017-11-17 | A kind of train toilet leveling structure and train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207758782U true CN207758782U (en) | 2018-08-24 |
Family
ID=63188427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721546290.5U Active CN207758782U (en) | 2017-11-17 | 2017-11-17 | A kind of train toilet leveling structure and train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207758782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112519809A (en) * | 2020-12-02 | 2021-03-19 | 中车唐山机车车辆有限公司 | Train accessory integrated device and cab |
-
2017
- 2017-11-17 CN CN201721546290.5U patent/CN207758782U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112519809A (en) * | 2020-12-02 | 2021-03-19 | 中车唐山机车车辆有限公司 | Train accessory integrated device and cab |
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| GR01 | Patent grant |