CN210502686U - Compensation type air supply duct for railway vehicle - Google Patents
Compensation type air supply duct for railway vehicle Download PDFInfo
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- CN210502686U CN210502686U CN201920950857.8U CN201920950857U CN210502686U CN 210502686 U CN210502686 U CN 210502686U CN 201920950857 U CN201920950857 U CN 201920950857U CN 210502686 U CN210502686 U CN 210502686U
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- connecting piece
- air
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- side window
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Abstract
The utility model belongs to the technical field of rail vehicle air supply units, and discloses a compensation type air supply duct for a rail vehicle, which comprises a duct main body, a tuyere base, guide rails, a slip sheet, a linear motor and a connecting piece, wherein the tuyere base is fixed on the duct main body; the transverse connecting piece is connected with the left end and the right end of the sliding sheet through bolts; one end of the longitudinal connecting piece is connected with the transverse connecting piece through a bolt, and the other end of the longitudinal connecting piece is connected with the linear motor through a bolt. Be equipped with two sets of grid openings that correspond on gleitbretter and the wind gap base, every VIP seat all corresponds one set of adjustable wind gap. The utility model discloses a complementary air-out structure to different passengers ' demand, realizes the regional amount of wind distribution of passenger's independent control oneself seat, single accuse to do not influence the whole temperature setting in carriage, improve passenger's travelling comfort.
Description
Technical Field
The utility model belongs to the technical field of rail vehicle air feed unit, especially, relate to a compensation formula air feed way for rail vehicle.
Background
In recent years, the railway industry in China is developed at a high speed, a four-way and eight-reach railway network is formed, most of high-speed railways and motor cars are provided with VIP seats, the comfort of customers is particularly emphasized in the area, the traditional air supply system can only be integrally regulated and controlled by train crews to the temperature of the carriage, the passengers can not be independently distributed to the air outlet air quantity of the seat area, the requirements of different passengers are difficult to adapt, particularly, the air outlets of the directly-blown passengers have large influence on human sense organs, and large bad experience can be caused to part of the passengers.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems in the prior art, the utility model provides a compensation type air supply duct for a rail vehicle, which comprises a duct main body, an air port base, a guide rail, a slip sheet, a linear motor and a connecting piece, wherein the air port base is fixed on the duct main body; the air duct main body is provided with a hanging weight for installing the air duct main body; the connecting piece comprises a transverse connecting piece and a longitudinal connecting piece, and the transverse connecting piece is connected with the left end and the right end of the sliding piece through bolts; one end of the longitudinal connecting piece is connected with the transverse connecting piece through a bolt, the other end of the longitudinal connecting piece is connected with the linear motor through a bolt, and the linear motor drives the sliding piece to do linear motion when moving.
The sliding sheet and the air port base are provided with two groups of corresponding grid openings, one group of grid openings are side top air outlets, the other group of grid openings are side window air outlets, one group of side top air outlets and one group of side window air outlets form one set of adjustable air ports, one set of adjustable air ports are controlled by one linear motor, and the adjustment and control of the size of the air ports are realized through different dislocation of the grid openings during the relative motion of the sliding sheet and the air port base.
Every VIP seat all corresponds one set of adjustable wind gap, and the passenger controls linear electric motor's motion through the input signal of key on the VIP seat, and the side window air outlet is near from the VIP seat, directly blows the passenger, has direct influence to the human sense organ, and side top air outlet does not directly blow to the passenger, for hidden air-out, and the opposite trend is adjusted into to two sets of air outlets of side window air outlet and side top air outlet, and a set of increase, another a set of then reduces, mainly divide into following three kinds of circumstances: when the air outlet of the side window is fully opened, the air outlet of the side top is half opened; when the side window air outlet is half opened, the side top air outlet 3/4 is opened; when the side window air outlet is fully closed, the side top air outlet is fully opened. When the side window air outlet greatly influencing sense organs of a person is reduced, the side top air outlet is increased, more air is blown out of the side top air outlet, the total air output of the two air outlets is kept unchanged, the subjective adjustment of passengers is realized, and the temperature of the whole carriage can be kept.
Has the advantages that: the utility model discloses a novel complementary air-out structure, on the basis that has the whole temperature regulation in whole section carriage, to different passengers ' demand, realize the regional amount of wind distribution of passenger's independent control own seat, single accuse to do not influence the whole temperature setting in carriage, improve passenger's travelling comfort.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connecting structure of the sliding blade and the guide rail of the present invention;
FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;
FIG. 4 is a diagram showing the side window of the present invention when the air outlet is fully opened and the side roof is half opened;
FIG. 5 is a state diagram of the side window with half-opened air outlet and side top air outlet 3/4;
FIG. 6 is a state diagram of the side window with fully closed air outlet and fully opened side top air outlet;
FIG. 7 is a schematic view of the main structure of the air duct of the present invention;
as shown in fig. 1-7: air duct main part 1, hanger 11, gleitbretter 2, transverse connection piece 3, side top air outlet 4, longitudinal direction connecting piece 5, linear electric motor 6, access door 61, wind gap base 7, guide rail 8, side window air outlet 9.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
A compensation type air supply duct for a rail vehicle comprises an air duct main body 1, an air port base 7, guide rails 8, sliding pieces 2, linear motors 6 and connecting pieces, wherein the air port base 7 is fixed on the air duct main body 1, the guide rails 8 are symmetrically fixed on the air port base 7, the sliding pieces 2 are arranged in sliding grooves of the guide rails 8, the sliding pieces 2 can linearly slide back and forth in the sliding grooves, the linear motors 6 are arranged on the outer side of the air duct main body 1, and inspection doors 61 are arranged on the air duct main body 1 beside the linear motors 6, so that the air supply duct can be inspected and maintained conveniently; the air duct main body 1 is provided with a hanging weight 11 for installing the air duct main body 1; the connecting piece comprises a transverse connecting piece 3 and a longitudinal connecting piece 5, and the transverse connecting piece 3 is connected with the left end and the right end of the sliding piece 2 through bolts; one end of the longitudinal connecting piece 5 is connected with the transverse connecting piece 3 through a bolt, the other end of the longitudinal connecting piece is connected with the linear motor 6 through a bolt, and the linear motor 6 drives the sliding piece 2 to do linear motion when moving.
Be equipped with two sets of grid openings that correspond on gleitbretter 2 and wind gap base 7, a set of side is ejecting air outlet 4, and a set of side window air outlet 9 that is, a set of side is ejecting air outlet 4 and a set of side window air outlet 9 constitute one set of adjustable wind gap, and the regulation and control of wind gap size is realized to grid open-ended difference dislocation when through gleitbretter 2 and wind gap base 7's relative motion.
Every VIP seat all corresponds one set of adjustable wind gap, the passenger controls linear electric motor 6's motion through the input signal of key on the VIP seat, and side window air outlet 9 is close from the VIP seat, directly blows the passenger, has direct influence to the human sense organ, and side top air outlet 4 does not directly blow to the passenger, for hidden air-out, and side window air outlet 9 and the two sets of air outlets of side top air outlet 4 are adjusted into opposite trend, a set of increase, another a set of then reduces, mainly divide into following three kinds of circumstances: when the air outlet of the side window is fully opened, the air outlet of the side top is half opened; when the side window air outlet is half opened, the side top air outlet 3/4 is opened; when the side window air outlet is fully closed, the side top air outlet is fully opened. When the side window air inlet which has great influence on human sense organs is reduced, the side top air outlet is increased, more air is blown out from the side top air outlet, and the total air output of the two air inlets is kept unchanged, so that the subjective adjustment of passengers is realized, and the temperature of the whole carriage can be kept.
When an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on or indirectly connected to the other element, or when an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.
The terms of orientation such as left, right, up, down, etc. in the present embodiment are only relative concepts or reference to the normal use state of the product, and should not be considered as limiting.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (3)
1. The utility model provides a compensation formula air feed way for rail vehicle which characterized in that: the air inlet device comprises an air duct main body (1), an air inlet base (7), guide rails (8), sliding pieces (2), linear motors (6) and connecting pieces, wherein the air inlet base (7) is fixed on the air duct main body (1), the guide rails (8) are symmetrically fixed on the air inlet base (7), the sliding pieces (2) are arranged in sliding grooves of the guide rails (8), and the linear motors (6) are arranged on the outer side of the air duct main body (1); the connecting piece comprises a transverse connecting piece (3) and a longitudinal connecting piece (5), and the transverse connecting piece (3) is connected with the left end and the right end of the sliding piece (2) through bolts; one end of the longitudinal connecting piece (5) is connected with the transverse connecting piece (3) through a bolt, and the other end of the longitudinal connecting piece is connected with the linear motor (6) through a bolt; be equipped with two sets of grid openings that correspond on gleitbretter (2) and wind gap base (7), a set of side top air outlet (4) that is, a set of side window air outlet (9), a set of side top air outlet (4) and a set of side window air outlet (9) constitute one set of adjustable wind gap, one set of adjustable wind gap is controlled by a linear electric motor (6).
2. The compensating air supply duct for railway vehicles according to claim 1, characterized in that: each VIP seat in the rail vehicle corresponds to one set of adjustable air ports; the side window air outlet (9) is close to the VIP seat and blows passengers directly; the side top air outlet (4) does not blow directly to passengers and is hidden air outlet.
3. The compensating air supply duct for railway vehicles according to claim 1, characterized in that: and the two groups of air outlets of the side window air outlet (9) and the side top air outlet (4) are adjusted to have opposite trends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920950857.8U CN210502686U (en) | 2019-06-24 | 2019-06-24 | Compensation type air supply duct for railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920950857.8U CN210502686U (en) | 2019-06-24 | 2019-06-24 | Compensation type air supply duct for railway vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210502686U true CN210502686U (en) | 2020-05-12 |
Family
ID=70579619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920950857.8U Active CN210502686U (en) | 2019-06-24 | 2019-06-24 | Compensation type air supply duct for railway vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210502686U (en) |
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2019
- 2019-06-24 CN CN201920950857.8U patent/CN210502686U/en active Active
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