CN206265046U - A kind of space heater used for rail vehicle - Google Patents
A kind of space heater used for rail vehicle Download PDFInfo
- Publication number
- CN206265046U CN206265046U CN201621207577.0U CN201621207577U CN206265046U CN 206265046 U CN206265046 U CN 206265046U CN 201621207577 U CN201621207577 U CN 201621207577U CN 206265046 U CN206265046 U CN 206265046U
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- base plate
- cover plate
- rail vehicle
- fixed
- space heater
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Abstract
The utility model is related to a kind of space heater used for rail vehicle, constituted including housing and multigroup heater, the housing is made up of base plate and cover plate, multigroup heater composition is set along car body longitudinal arrangement, the base plate is the structure of channel section, the top of the cover plate is fixedly connected with base plate by fastener, is connected and fixed between the bottom of the cover plate and base plate.The utility model simple structure, cover plate uses the mounting structure that bottom grafting, top are fastened, and cover plate installation site is high, and operating personnel squat down just operate and tighten the installation that bolt completes cover plate, easy with installing, and overhaul the characteristics of facilitating.
Description
Technical field
The utility model is related to a kind of space heater, more particularly to a kind of space heater for using on the rail vehicle.
Background technology
In the rail vehicles such as the EMUs in extremely frigid zones operation, in addition to two sets of air-conditioner sets are installed in compartment,
Also space heater can be installed on the side wall of both sides, to ensure demand of being warmed oneself in compartment, improve and take environmental amenity degree.Such as
A kind of electric heating installation of rail vehicle is disclosed in the Chinese patent of Patent No. 201410364309.9, the device includes
Base plate, cover plate, electrical heating composition and terminal box, electrical heating composition and cover plate are fixed on base plate, and base plate is fixed on body framing
On, electrical heating composition includes multiple electrical heating elements being arranged side by side, terminal box installed in two adjacent electrical heating elements it
Between, air inlet and air outlet are provided with cover plate and base plate.When mounted, screw fastening point is under for the cover plate of the space heater
Portion, needs operation of falling during installation, installation and repairing is very inconvenient.
In addition, the comfortableness in order to improve seating, can as needed be provided with broadcasting equipment, wall on the seat in compartment
Lamp, chair back governor motion, control panel, power outlet etc..It is that the wire harness that equipment is powered in compartment is general on existing EMUs
It is mounted in the wire casing below floor, is that the electric wire that each electric equipment is powered on seat is from the circular hole opened up on floor
It is connected with electrical equipment again after passing, the position for being used for the circular hole of threading is lower section changeless and installed in seat, with
Ensure the overall aesthetic degree in compartment.But in a practical situation, generally require to adjust position and the quantity of seat, such as according to operation
It is required that needing for first block compartment to be changed to coach seat compartment, or coach seat compartment is changed to first block compartment, now, the peace of seat
Holding position will change, but because the circular hole position that supply lines on floor is passed is fixed, it is impossible to easily with the peace of seat
The change of holding position and quantity and adjust, this wire structures cannot meet the requirement of flexible route.
Utility model content
The utility model wants dissatisfied technical problem to be certainly to provide a kind of simple structure, beneficial to the rail vehicle electricity consumption of dismounting
Warmer.
To achieve the above object, the technical solution of the utility model is：
A kind of space heater used for rail vehicle, including housing and multigroup heater composition, the housing is by base plate and cover plate
Composition, multigroup heater composition is set along car body longitudinal arrangement, it is characterised in that：The base plate is the structure of channel section, described
The top of cover plate is fixedly connected with base plate by fastener, is connected and fixed between the bottom of the cover plate and base plate.
Further, every group of heater composition includes one or more heating element heaters, and heating element heater is inclined and is fixed on base plate,
Mutually stagger stacked on vertical between multiple heating element heaters.
Further, each heating element heater is fixed on base plate by fixed support, and the fixed support at least has one to hang down
Straight panel and canted-plate, vertical panel are fixed on base plate, and heating element heater is fixed in canted-plate by pipe clamp.
Further, one layer of insulating moulding coating is scribbled on the inwall of the base plate.
Further, one layer of insulation material layer is installed with the inner surface of the side wall of the base plate.
Further, there is a mounting groove for being used to install insulation material layer, the heat-insulated material on the side wall of the base plate
Material is filled in the mounting groove.
Further, air outlet is provided with the cover plate, grizzly bar diagonally downward anti-is provided with the air outlet
Ability of swimming grid.
Further, terminal box is also equipped with housing, terminal box is arranged between adjacent two groups of heaters composition, right
The position of terminal box is answered to be provided with the terminal box cover plate that can independently dismount.
Further, the top of the terminal box cover plate is fixed by compressing lockset with base plate, the bottom of the terminal box cover plate
Connected and fixed between portion and base plate.
Further, cabling channel is provided with the housing, wire harness is installed in cabling channel, be provided with base plate some
Individual wire hole.
To sum up content, a kind of space heater used for rail vehicle provided by the utility model, compared with prior art, have
Following advantage：
(1) the utility model simple structure, the mounting structure that cover plate is fastened using bottom grafting, top, cover plate installation position
Height is put, operating personnel squat down just operate and tighten the installation that bolt completes cover plate, convenient special with easy, maintenance is installed
Point.
(2) the utility model will be provided with the cabling channel of wire harness and be integrated in the inside of space heater, can be according in compartment
The need for wiring, electric wire is drawn from the optional position of space heater, rewiring, cabling is flexible, and is not take up car
Limited space in railway carriage or compartment, while also improving the feature of space heater.
Brief description of the drawings
Fig. 1 is the utility model space heater structural representation；
Fig. 2 is the utility model heater composition, terminal box installation structure schematic diagram；
Fig. 3 is the utility model base arrangement schematic diagram；
Fig. 4 is the utility model cover plate structural representation.
As shown in Figures 1 to 4, housing 1, base plate 1a, cover plate 1b, heater composition 2, flanging 3, bolt 4, flanging 5, draw-in groove
6, air outlet 7, grizzly bar 8, framed side wallboard 9, body framing 10, installation portion 11 installs chute 12, bolt 13, slot 14, extension
15, floor profile 16, floor cloth 17, bolt 18, insulation material layer 19, mounting groove 20, terminal box 21, heating element heater 22 is fixed
Support 23, terminal box cover plate 24 compresses lockset 25, cabling channel 26, wire harness 27, wire hole 28, spring buckle 29, the first chuck
30, the second chuck 31.
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings：
As depicted in figs. 1 and 2, a kind of space heater used for rail vehicle provided by the utility model, including housing 1,
Multigroup heater is installed in housing 1 and constitutes 2 and terminal box 21.Space heater is fixedly mounted along car body longitudinally elongated setting
On the side wall of compartment side.
Shown as shown in Figure 1, Figure 3 and Figure 4, housing 1 is made up of base plate 1a and cover plate 1b, and cover plate 1b is fixed on base plate 1a.Its
In, the profile structure of base plate 1a generally channel sections forms a flanging 3, the top of cover plate 1b in the end downward bending of its roof
Portion passes through multiple bolts 4 and is fixedly connected with flanging 3.The bottom wall end of base plate 1a has upward flanging 5, in the bottom of cover plate 1b
There is a downwardly open draw-in groove 6 on wall, the draw-in groove 6 of cover plate 1b bottoms is inserted on the flanging 5 on base plate 1a bottom walls during installation,
Cover plate 1b tops are fixedly connected by bolt 4 with the top of base plate 1a again, you can cover plate 1b is fixedly connected on base plate 1a
Together.The fastening point of cover plate 1b and base plate 1a is arranged on top, the structure that bottom is fixed using only grafting, cover plate 1b installation positions
Height is put, operating personnel squat down just operate and tighten the installation that bolt 4 completes cover plate 1b, make installing/dismounting very convenient.
As shown in Figure 1 and Figure 4, air outlet 7 is provided with cover plate 1b, the air after heating is discharged into from air outlet 7
Interior.Grizzly bar 8 is provided with air outlet 7, in the present embodiment, it is preferred to use grizzly bar water-proof type grid diagonally downward,
There is the cambered surface for extending obliquely at the top of cover plate 1b, the part overlaid of the cambered surface has been lived between base plate 1a and framed side wallboard 9
Fixing clearance.This kind of cover plate 1b of structure not only good appearance, moreover it is possible to prevent passenger from pin being stepped on and cause to set above space heater
It is standby to damage, while can also prevent the debris such as melon-seed hull to be scattering into inside electric heater, cause potential safety hazard.
As shown in figures 1 and 3, the installation portion 11 of a L-shaped is stretched out to the direction of body framing 10 at the top of base plate 1a, in car
Installation chute 12 is provided with body skeleton 10, installation portion 11 is fixed in installation chute 12 by bolt 13, so that by base plate 1a
It is fixed together with body framing 10.The installation set when conveniently can assemble at the scene according to scene of chute 12 is installed
Situation determines restraint location, reduces installation difficulty, improves installation effectiveness.It is additionally provided with above the roof of base plate 1a and is opened upwards
The slot 14 of mouth, slot 14 along car body longitudinally elongated setting, insert in the slot 14, in slot by the bottom for installing rear side wallboard 9
One layer of felt can also be pasted in 14, heat-insulated effect is not only played, while the work for completely cutting off noise to a certain extent can also be played
With.
The bottom of base plate 1a has the arcuate extensions 15 for extending downwardly from, and end and the floor profile 16 of extension 15 are fixed
Connection.One layer of floor cloth 17 is equipped with the top of floor profile 16, floor cloth 17 stretches out on transition to extension 15 always
And be fixedly connected by bolt 18 with extension 15 with press strip, can not only cover connecing between base plate 1a and floor profile 16
Seam, and dismounting is all very convenient, and packaging efficiency greatly improved, while the water that it also avoid in guest room enters floor profile 16
With the inside of vehicle body side wall, can also effectively prevent pass-by noise from passing through the incoming in-car in space.
In order to avoid forming cold bridge in junction, thermal loss is effectively reduced, it is solid on the inner surface of the side wall of base plate 1a
Dingan County is equipped with one layer of insulation material layer 19, to avoid the heat exchange between car body and in-car to greatest extent, improves heating installation
The efficiency of heating surface.There is a mounting groove 20 for being used to install insulation material layer, the insulation material layer edge on the side wall of base plate 1a
Car body longitudinally elongated setting.In order to be further ensured that effect of heat insulation, in the present embodiment, further preferably applied again on the inwall of base plate 1a
There is one layer of insulating moulding coating, play a part of double thermal insulation.
As depicted in figs. 1 and 2, multigroup heater composition 2 is set along car body longitudinal arrangement, and every group of heater composition 2 includes
One or more heating element heaters 22, in the present embodiment, every group of heater composition 2 includes two heating element heaters 22, and each is heated
Element 22 is inclined and is fixed on base plate 1a, mutually staggers stacked on vertical between two heating element heaters 22, can so be saved
Space shared by heating element heater 22.Each heating element heater 22 is fixed on base plate 1a by fixed support 23, fixed support 23
At least there is a vertical panel and canted-plate, vertical panel is fixed by screws on base plate 1a, heating element heater 22 is solid by pipe clamp 24
It is scheduled in canted-plate, pipe clamp 24 is screwed in canted-plate.Fixed support 23 in lower section also has a level board, level
Plate is fixed by screws on base plate 1a, improves the support strength of fixed support 23.Each heating element heater 22 is preferably using U-shaped
Electric heating tube, according to the actually required heat in compartment, selects the power of electric heating tube, that is, select the diameter and length of electric heating tube
Degree, base plate 1a, the length of cover plate 1b are flexibly set also dependent on power requirement.
As shown in Figure 2 and Figure 4, terminal box 21 is arranged between adjacent two groups of heaters composition 2, terminal box 21 just to
Position is provided with the terminal box cover plate 24 that can independently dismount, and terminal box cover plate 24 can be dismounted independently relative to other cover plates 1b,
But structure is identical, water-proof type grid is also equipped with thereon.
The top of terminal box cover plate 24 is fixed by compressing lockset 25 with base plate 1a, the bottom of terminal box cover plate 24 and base plate
Connected and fixed between 1a, the structure of clamping is identical with the interface arrangment of above-mentioned cover plate 1b and base plate 1a, installation, dismounting are all suitable
It is convenient, be conducive to maintenance and the regular maintenance of terminal box 21.
As shown in figures 1 and 3, in the present embodiment, cabling channel 26 is also equipped with housing 1, cabling channel 26 is along car body
The elongated setting of longitudinal direction, wire harness 27 is provided with cabling channel 26, and in order to lead is convenient, cabling channel 26 is arranged on heater group
Into 2 lower section, one wire hole 28 for drawing electric wire is just set every a small distance on the bottom wall of base plate 1a, according to
The position connected up in compartment, such as installation site according to seat draws electric wire from corresponding wire hole 28, on seat
Electrical equipment is connected, and is powered so as to be embodied as electric equipment.When adjustment outlet position is needed, it is only necessary to open cover plate 1b, cloth
Line is flexibly, simple to operate.
Air inlet (not shown) is additionally provided with the bottom wall of base plate 1a, the return air in compartment enters from the air inlet
Heated using heating element heater 22 in housing 1, air inlet can be in the horizontal or longitudinal on the bottom wall of base plate 1a with wire hole 28
On mutually stagger setting.
Cabling channel 26 is the structure of U-shaped opening, and towards the direction of cover plate 1b, with using operating, cabling channel 26 can be with for opening
It is fixed on base plate 1a by bolt etc., it is also possible to be integrally formed with base plate 1a as shown in Figure 1, wire harness 27 passes through spring buckle
29 are fixed in cabling channel 26.
Spring buckle 29 is U-shaped structure, has multiple first chuck 30 on the outer surface of the side of spring buckle two
And the first draw-in groove (not indicated in figure) formed by two adjacent the first chuck 30, it is relative on two side walls of cabling channel 26
Multiple second chuck 31 and the second draw-in groove (not indicated in figure) formed by two adjacent the second chuck 31, first should be provided with
The draw-in groove of chuck 30 and second, between the second chuck 31 and the first draw-in groove it is mutually inserted fixation, it is ensured that fixation reliability.
In the present embodiment, the cabling channel 26 that will be provided with wire harness 27 is integrated in the inside of space heater, according to cloth in compartment
The need for line, when such as seat position is changed, cover plate 1a is opened, electric wire is hithermost with seat from space heater base plate 1a
Drawn in wire hole 28, rewiring is connected with the electrical equipment on seat, you can the electric equipment being embodied as on seat is powered, and is walked
Line is flexible, and is not take up space limited in compartment, while also increasing the function of space heater, improves electric heating
The feature of device.
As described above, the plan content with reference to given by accompanying drawing, can derive similar technical scheme.In every case it is not de-
From the content of technical solutions of the utility model, according to technical spirit of the present utility model above example is made it is any simple
Modification, equivalent variations and modification, still fall within the range of technical solutions of the utility model.
Claims (10)
1. a kind of space heater used for rail vehicle, including housing and multigroup heater are constituted, and the housing is by base plate and cover plate group
Into multigroup heater composition is set along car body longitudinal arrangement, it is characterised in that：The base plate is the structure of channel section, the cover
The top of plate is fixedly connected with base plate by fastener, is connected and fixed between the bottom of the cover plate and base plate.
2. according to the space heater a kind of used for rail vehicle described in claim 1, it is characterised in that：Every group of heater composition includes one
Individual or multiple heating element heaters, heating element heater is inclined and is fixed on base plate, mutually staggers folded on vertical between multiple heating element heaters
Put.
3. a kind of space heater used for rail vehicle according to claim 2, it is characterised in that：Each heating element heater is by solid
Fixed rack is fixed on base plate, and the fixed support at least has a vertical panel and canted-plate, and vertical panel is fixed on base plate, plus
Thermal element is fixed in canted-plate by pipe clamp.
4. a kind of space heater used for rail vehicle according to claim 1, it is characterised in that：On the inwall of the base plate
Scribble one layer of insulating moulding coating.
5. a kind of space heater used for rail vehicle according to claim 1, it is characterised in that：In the side wall of the base plate
One layer of insulation material layer is installed with inner surface.
6. a kind of space heater used for rail vehicle according to claim 5, it is characterised in that：On the side wall of the base plate
With a mounting groove for being used to install insulation material layer, the heat-barrier material is filled in the mounting groove.
7. a kind of space heater used for rail vehicle according to claim 1, it is characterised in that：It is provided with the cover plate
Air outlet, is provided with grizzly bar water-proof type grid diagonally downward at the air outlet.
8. a kind of space heater used for rail vehicle according to claim 1, it is characterised in that：It is also equipped with connecing in housing
Line box, terminal box is arranged between adjacent two groups of heaters composition, and the position of correspondence terminal box is provided with what can independently be dismounted
Terminal box cover plate.
9. a kind of space heater used for rail vehicle according to claim 8, it is characterised in that：The top of the terminal box cover plate
Portion is fixed by compressing lockset with base plate, is connected and fixed between the bottom of the terminal box cover plate and base plate.
10. a kind of space heater used for rail vehicle according to claim 1, it is characterised in that：Set in the housing
There is cabling channel, wire harness is installed in cabling channel, several wire holes are provided with base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621207577.0U CN206265046U (en) | 2016-11-09 | 2016-11-09 | A kind of space heater used for rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621207577.0U CN206265046U (en) | 2016-11-09 | 2016-11-09 | A kind of space heater used for rail vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206265046U true CN206265046U (en) | 2017-06-20 |
Family
ID=59038657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621207577.0U Active CN206265046U (en) | 2016-11-09 | 2016-11-09 | A kind of space heater used for rail vehicle |
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| Country | Link |
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| CN (1) | CN206265046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112061156A (en) * | 2019-06-11 | 2020-12-11 | 中车唐山机车车辆有限公司 | Train passenger room heating device and train compartment |
-
2016
- 2016-11-09 CN CN201621207577.0U patent/CN206265046U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112061156A (en) * | 2019-06-11 | 2020-12-11 | 中车唐山机车车辆有限公司 | Train passenger room heating device and train compartment |
| CN112061156B (en) * | 2019-06-11 | 2022-04-12 | 中车唐山机车车辆有限公司 | Train passenger room heating device and train compartment |
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