CN219295400U - Energy-saving fresh air circulating device of urban rail transit vehicle - Google Patents
Energy-saving fresh air circulating device of urban rail transit vehicle Download PDFInfo
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- CN219295400U CN219295400U CN202223404976.4U CN202223404976U CN219295400U CN 219295400 U CN219295400 U CN 219295400U CN 202223404976 U CN202223404976 U CN 202223404976U CN 219295400 U CN219295400 U CN 219295400U
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- fresh air
- circulating device
- filter screen
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
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Abstract
The utility model discloses an energy-saving fresh air circulating device of an urban rail transit vehicle, which comprises: a fresh air circulation device body; the fresh air circulation device is characterized in that a hydraulic column is arranged at one end above the fresh air circulation device body, a hydraulic telescopic rod is arranged inside the hydraulic column, a protection plate is arranged at the top end of the hydraulic telescopic rod, and a side inclined panel is arranged on one side of the protection plate. This urban rail transit vehicle's energy-conserving new trend circulating device drives hydraulic telescoping rod work when using and makes the guard plate rise, plays the effect of protection, and especially guard plate can keep out wind and rain when bad weather, and side inclined plane board around the guard plate can drainage when the rainwater is too big, saves energy through the protection. The filtering mechanism of the fresh air circulating device is clamped by the clamping groove in the filter screen frame and the clamping block in the filter screen lower frame, so that the filter screen inside the filter screen is convenient to replace, the filter screen frame is convenient to clean, and the filtering mechanism of the fresh air circulating device is simple to operate and convenient to detach and install.
Description
Technical Field
The utility model relates to the technical field of urban rail transit vehicle fresh air equipment, in particular to an energy-saving fresh air circulating device of an urban rail transit vehicle.
Background
The fresh air system and the air conditioner of the urban rail transit vehicle in China are coordinated, and a roof unit type fresh air conditioning unit is adopted, so that the fresh air conditioning unit can basically meet the cooling and heating requirements in summer and winter, a comfortable riding environment is provided for passengers, and adverse reactions such as dizziness, choking, throat dryness and the like are avoided even if the riding time is too long.
The fresh air conditioning unit has the defects that the consumed electric energy is large, the fresh air conditioning unit is a roof unit type, the internal structure of the fresh air conditioning unit can frequently fail due to wind blowing, rain showering and entering of wind and sand, the maintenance cost is high, the labor is consumed, and the travel progress of passengers is delayed.
Disclosure of Invention
The utility model aims at: in order to solve the problem that the internal consumption of the existing fresh air conditioning unit is large, an energy-saving fresh air circulating device of an urban rail transit vehicle is provided.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an energy-saving fresh air circulating device of an urban rail transit vehicle, comprising: a fresh air circulation device body; the fresh air circulation device is characterized in that a hydraulic column is arranged at one end above the fresh air circulation device body, a hydraulic telescopic rod is arranged inside the hydraulic column, a protection plate is arranged at the top end of the hydraulic telescopic rod, and a side inclined panel is arranged on one side of the protection plate.
As still further aspects of the utility model: fresh air circulating device organism one side is equipped with the fresh air machine lid, the slide rail groove has been seted up to fresh air machine lid inside, slide rail groove quantity is equipped with two sets of symmetry settings.
As still further aspects of the utility model: and one end below the fresh air fan cover is provided with a cover sliding rail, and the cover sliding rail is matched with the sliding rail groove.
As still further aspects of the utility model: the novel air conditioner is characterized in that a filtering mechanism is arranged at one end below the fresh air blower cover, a filter screen frame is arranged on one side of the filtering mechanism, a clamping groove is formed in the filter screen frame, a filter screen lower frame is arranged on one side of the clamping groove, and a clamping block is arranged in the filter screen lower frame.
As still further aspects of the utility model: the upper frame is matched with the lower frame.
As still further aspects of the utility model: the fresh air circulating device is characterized in that an air inlet fan is arranged at one end above the fresh air circulating device body, an air outlet fan is arranged on one side of the air inlet fan, heat dissipation holes are formed in two sides of the air outlet fan, and a plurality of groups of heat dissipation holes are uniformly and symmetrically arranged.
As still further aspects of the utility model: four groups of side inclined panels are symmetrically arranged in a cross mode.
Compared with the prior art, the utility model has the beneficial effects that:
1. this urban rail transit vehicle's energy-conserving new trend circulating device drives hydraulic telescoping rod work when using and makes the guard plate rise, plays the effect of protection, and especially guard plate can keep out wind and rain when bad weather, and side inclined plane board around the guard plate can drainage when the rainwater is too big, saves energy through the protection.
2. The filtering mechanism of the fresh air circulating device is clamped by the clamping groove in the filter screen frame and the clamping block in the filter screen lower frame, so that the filter screen inside the filter screen is convenient to replace, the filter screen frame is convenient to clean, and the filtering mechanism of the fresh air circulating device is simple to operate and convenient to detach and install.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an energy-saving fresh air circulating device of an urban rail transit vehicle;
FIG. 2 is an illustration of the internal structure of an energy-efficient fresh air circulation device for urban rail transit vehicles according to the present utility model;
FIG. 3 is a schematic view of a structure of a fresh air cover of an energy-saving fresh air circulating device of an urban rail transit vehicle;
FIG. 4 is a schematic illustration of a filter mechanism of an energy-efficient fresh air circulation device for urban rail transit vehicles according to the present utility model;
in the figure: 1. a fresh air circulation device body; 2. a hydraulic column; 3. a hydraulic telescopic rod; 5. a protection plate; 6. a side slope sheet; 7. a fresh air machine cover; 8. a slide rail groove; 9. a cover slide rail; 10. a filtering mechanism; 11. a frame on the filter screen; 12. a clamping groove; 13. a filter screen lower frame; 14. a clamping block; 15. a wind inlet machine; 16. a blower fan; 17. and the heat dissipation holes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
Referring to fig. 1 to 4, in an embodiment of the present utility model, an energy-saving fresh air circulation device for an urban rail transit vehicle includes: a fresh air circulation device body 1; the fresh air circulation device is characterized in that a hydraulic column 2 is arranged at one end above the fresh air circulation device body 1, a hydraulic telescopic rod 3 is arranged inside the hydraulic column 2, a protection plate 5 is arranged at the top end of the hydraulic telescopic rod 3, and a side inclined plate 6 is arranged on one side of the protection plate 5.
A fresh air fan cover 7 is arranged on one side of the fresh air circulating device body 1, sliding rail grooves 8 are formed in the fresh air fan cover 7, and two groups of symmetrical sliding rail grooves 8 are arranged in number; a cover sliding rail 9 is arranged at one end below the fresh air fan cover 7, and the cover sliding rail 9 is matched with the sliding rail groove 8; a filter mechanism 10 is arranged at one end below the fresh air fan cover, a filter screen frame 11 is arranged at one side of the filter mechanism 10, a clamping groove 12 is formed in the filter screen frame 11, a filter screen lower frame 13 is arranged at one side of the clamping groove 12, and a clamping block 14 is formed in the filter screen lower frame 13; the upper frame 11 is matched with the lower frame 13; an air inlet fan 15 is arranged at one end above the fresh air circulation device body 1, an air outlet fan 16 is arranged at one side of the air inlet fan 15, heat dissipation holes 17 are formed in two sides of the air outlet fan 16, and a plurality of groups of heat dissipation holes 17 are uniformly and symmetrically arranged; four groups of the side inclined panels 6 are symmetrically arranged in a cross manner.
The working principle of the utility model is as follows: this urban rail transit vehicle's energy-conserving new trend circulating device work when using drive hydraulic stem 2 hydraulic telescoping rod 3 makes guard plate 5 rise, plays the effect of protection, especially guard plate 5 can keep out the wind and rain when bad weather, guard plate 5 side inclined plane board 6 all around can be drained when the rainwater is too big, energy-conserving through the protection, this new trend circulating device filter mechanism 10 gets up through the draw-in groove 12 in frame 11 on the filter screen and the fixture block joint in frame 13 under the filter screen, the filter screen frame is convenient to clean with the filter screen of changing inside like this, this kind of new trend circulating device filter mechanism 10 easy operation is convenient to detach installs.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. An energy-saving fresh air circulating device of an urban rail transit vehicle, comprising: a fresh air circulation device body (1); the fresh air circulation device is characterized in that a hydraulic column (2) is arranged at one end above the fresh air circulation device body (1), a hydraulic telescopic rod (3) is arranged inside the hydraulic column (2), a protection plate (5) is arranged at the top end of the hydraulic telescopic rod (3), and a side inclined panel (6) is arranged on one side of the protection plate (5).
2. The energy-saving fresh air circulating device of the urban rail transit vehicle according to claim 1, wherein a fresh air fan cover (7) is arranged on one side of the fresh air circulating device body (1), sliding rail grooves (8) are formed in the fresh air fan cover (7), and two groups of symmetrical sliding rail grooves (8) are arranged in number.
3. The energy-saving fresh air circulating device of the urban rail transit vehicle according to claim 2, wherein a cover sliding rail (9) is arranged at one end below the fresh air fan cover (7), and the cover sliding rail (9) is matched with the sliding rail groove (8).
4. The energy-saving fresh air circulating device of the urban rail transit vehicle according to claim 2, wherein a filter mechanism (10) is arranged at one end below the fresh air fan cover (7), a filter screen frame (11) is arranged on one side of the filter mechanism (10), a clamping groove (12) is formed in the filter screen frame (11), a filter screen lower frame (13) is arranged on one side of the clamping groove (12), and a clamping block (14) is formed in the filter screen lower frame (13).
5. The energy-saving fresh air circulating device of urban rail transit vehicles according to claim 4, wherein the filter screen upper frame (11) is matched with the filter screen lower frame (13).
6. The energy-saving fresh air circulating device of the urban rail transit vehicle according to claim 1, wherein an air inlet fan (15) is arranged at one end above the fresh air circulating device body (1), an air outlet fan (16) is arranged on one side of the air inlet fan (15), heat dissipation holes (17) are formed in two sides of the air outlet fan (16), and a plurality of groups of heat dissipation holes (17) are uniformly and symmetrically arranged.
7. The energy-saving fresh air circulating device of the urban rail transit vehicle according to claim 1, wherein four groups of the side inclined panels (6) are symmetrically arranged in a cross manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223404976.4U CN219295400U (en) | 2022-12-19 | 2022-12-19 | Energy-saving fresh air circulating device of urban rail transit vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223404976.4U CN219295400U (en) | 2022-12-19 | 2022-12-19 | Energy-saving fresh air circulating device of urban rail transit vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219295400U true CN219295400U (en) | 2023-07-04 |
Family
ID=86957572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223404976.4U Active CN219295400U (en) | 2022-12-19 | 2022-12-19 | Energy-saving fresh air circulating device of urban rail transit vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219295400U (en) |
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2022
- 2022-12-19 CN CN202223404976.4U patent/CN219295400U/en active Active
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