Air inlet energy-saving equipment of train air conditioner

Abstract

The utility model discloses an air inlet energy-saving device of a train air conditioner, which comprises a carriage, an air inlet energy-saving structure, a first air inlet pipe and a second air inlet pipe, the utility model relates to the technical field of train cooling, and the system can quickly and accurately control the extension and retraction of an arc sleeve spring through the power-off operation of an adsorption electromagnet, so as to adjust the positions of an arc convex slide block and a guide plate. The mechanism ensures that air can be effectively drained into the tooth-mounted drainage tube along a designed path, and accurate control over the air in the moving process is achieved. The system can flexibly adjust the magnetic force of the adsorption magnet according to the magnitude of the current on the adsorption electromagnet, so as to adapt to the requirements under different working conditions. The flexible adjustment capability enhances the adaptability and practicability of the system.

Description

Technical Field

[0001] The utility model relates to the technical field of train cooling, in particular to an air intake energy-saving device for a train air conditioner. Background Art

[0002] When the train is traveling from the plateau to the plain, the road presents a long and steep downhill slope. Therefore, the train needs to brake frequently to maintain its stability and safety. However, long-term braking will cause the brake resistor to generate a lot of heat, and the heat dissipation capacity of current technology is limited, which not only affects the effectiveness of the braking system, but also limits the safety factor of train operation to a certain extent.

[0003] In order to effectively overcome this technical bottleneck, this application is committed to developing a new train cooling device. This device not only has excellent braking cooling effect, but can quickly and efficiently dissipate the heat generated during braking to ensure the continuous and stable operation of the braking system; and its strong braking force provides a strong safety guarantee for the train under complex road conditions. Through this innovative design, we hope to create a safer, more reliable and high-performance train cooling device to ensure the comfortable travel of passengers and the stable operation of trains. In view of this, we conducted in-depth research on the above issues, and this case was born. Utility Model Content

[0004] To achieve the above purpose, the utility model is implemented through the following technical solutions: an air intake energy-saving device for train air conditioning, comprising: a carriage, on which an air intake energy-saving structure is installed;

[0005] The air intake energy-saving structure comprises: a toothed drainage pipe, a plurality of L-shaped shunt pipes, a guide plate, a guide shaft, a pair of arc convex sliders, a pair of semicircular concave slideways, a pair of arc limit shafts, a pair of arc sleeve springs, a pair of adsorption electromagnets, a pair of adsorption magnets, a pair of fan-shaped sheets, a filter drainage component and a locking seal component;

[0006] The toothed drainage pipe is inserted at the top of the carriage, a plurality of L-shaped shunt pipes are evenly inserted on the toothed drainage pipe, a drainage port is provided on the toothed drainage pipe, a pair of semicircular concave slideways are relatively parallelly installed at the drainage port on the inner side of the toothed drainage pipe, the guide plate is inserted on the drainage port through the guide shaft, a pair of fan-shaped pieces are respectively installed on both sides of the guide plate, a pair of arc convex sliders are respectively installed on a pair of guide plates, and a pair of arc convex sliders are respectively movably inserted on A pair of arc limiting shafts are respectively inserted on the inner sides of a pair of semicircular concave slides, and a pair of arc limiting shafts are respectively movably inserted on a pair of arc convex sliders, a pair of arc sleeve springs are respectively sleeved on a pair of arc limiting shafts, a pair of adsorption electromagnets are respectively installed on a pair of semicircular concave slides, a pair of adsorption magnets are respectively installed on a pair of arc convex sliders, and the filtering drainage assembly and the locking sealing assembly are installed on the inner side of the gear-mounted drainage tube.

[0007] Preferably, the filter drainage assembly comprises: a plurality of round-shaped limit blocks, a plurality of trumpet-shaped drainage pieces, a plurality of filter inner boxes, filter carbon and filter cotton;

[0008] Several of the circular limit blocks are installed on the inner side of the toothed drainage tube, several of the filter circular blocks are movably inserted on the inner side of several of the circular limit blocks, several of the trumpet-shaped drainage plates are respectively installed on the inner side of several of the circular limit blocks, and the filter carbon and the filter cotton are respectively installed on the inner side of several of the filter inner boxes.

[0009] Preferably, the locking and sealing assembly comprises: a circular sealing airbag and a sealing air pump;

[0010] The circular sealing airbag is installed on the drainage port, and the sealing air pump is connected to the circular sealing airbag.

[0011] Preferably, a pair of the adsorption electromagnets are respectively provided with resistance adjusters.

[0012] Preferably, a temperature sensor is provided on the inner side of the compartment.

[0013] Preferably, a plurality of the L-shaped diverter tubes are respectively provided with a plurality of diverter tubes, and a plurality of the diverter tubes are respectively provided with shutters.

[0014] Beneficial Effects

[0015] The utility model provides an air intake energy-saving device for train air conditioners. It has the following beneficial effects: the air intake energy-saving device for train air conditioners can quickly and accurately control the expansion and contraction of the arc set spring by powering off the adsorption electromagnet, thereby adjusting the position of the arc convex slider and the guide plate. This mechanism ensures that the air can be effectively drained into the gear-mounted drainage tube along the designed path, achieving precise control of the air during movement; the system can flexibly adjust the magnetic force of the adsorption magnet according to the current on the adsorption electromagnet, thereby adapting to the needs under different working conditions. This flexible adjustment capability enhances the adaptability and practicality of the system; the car is quickly cooled by the low-temperature L-shaped shunt pipe, ensuring a rapid reduction in the temperature inside the car. At the same time, the air after absorbing heat is discharged through multiple shunt pipes to ensure the continuous cooling effect of the system; the filter inner box is limited by several round-shaped limit blocks, and combined with the filter carbon and filter cotton on the filter inner box, the system can effectively filter impurities and pollutants in the air, ensuring the quality and cleanliness of the air; the operation of the sealing air pump can quickly inflate the round-shaped sealing airbag to achieve rapid expansion and sealing of the gap between the guide plate and the drainage port. This excellent sealing performance prevents air leakage and ensures the stability and efficiency of the system; through the cooperation of the trumpet-shaped drainage plate, the system realizes one-way drainage of air, ensuring that the air can flow in a predetermined direction, improving the stability and reliability of the system; the entire system can adjust the air drainage, cooling, filtering and sealing through simple operations, reducing the requirements for operators and improving work efficiency; the system can seal the guide plate according to different needs, and is suitable for various car cooling and air filtration occasions, with a wide range of applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of an air intake energy-saving device for a train air conditioner described in the utility model.

[0017] Figure 2 This is a structural schematic diagram of an air intake energy-saving device for a train air conditioner described in the utility model.

[0018] Figure 3 This is a structural schematic diagram of an air intake energy-saving device for a train air conditioner described in the utility model.

[0019] In the figure: 1. carriage; 2. toothed drainage pipe; 3. L-shaped shunt pipe; 4. guide plate; 5. guide shaft; 6. arc convex slider; 7. semicircular concave slide; 8. arc limit shaft; 9. arc set spring; 10. adsorption electromagnet; 11. adsorption magnet; 12. fan-shaped piece; 13. round limit block; 14. trumpet-shaped drainage piece; 15. filter inner box. DETAILED DESCRIPTION

[0020] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0021] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and appropriate controllers and encoders should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principles and processes, and no longer explains the electrical control.

[0022] Example

[0023] like Figure 1-3 As shown, the carriage 1 is equipped with an air intake energy-saving structure;

[0024] Specifically, the air intake energy-saving structure includes: a gear-mounted drainage pipe 2, a plurality of L-shaped shunt pipes 3, a guide plate 4, a guide shaft 5, a pair of arc convex sliders 6, a pair of semicircular concave slideways 7, a pair of arc limit shafts 8, a pair of arc sleeve springs 9, a pair of adsorption electromagnets 10, a pair of adsorption magnets 11, a pair of fan-shaped sheets 12, a filter drainage component and a locking seal component;

[0025] Specifically, the toothed drainage pipe 2 is inserted at the top of the carriage 1, a plurality of L-shaped shunt pipes 3 are evenly inserted on the toothed drainage pipe 2, a drainage port is provided on the toothed drainage pipe 2, a pair of semicircular concave slideways 7 are relatively parallelly installed at the drainage port on the inner side of the toothed drainage pipe 2, the guide plate 4 is inserted on the drainage port through the guide shaft 5, a pair of fan-shaped pieces 12 are respectively installed on both sides of the guide plate 4, a pair of arc convex sliders 6 are respectively installed on a pair of guide plates, and a pair of arc convex sliders 6 are respectively movably inserted into the guide plate 4. Installed on the inner side of a pair of the semicircular concave slideways 7, a pair of the arc limiting shafts 8 are respectively inserted on the pair of the semicircular concave slideways 7, and a pair of the arc limiting shafts 8 are respectively movably inserted on a pair of the arc convex sliders 6, a pair of the arc sleeve springs 9 are respectively sleeved on a pair of the arc limiting shafts 8, a pair of the adsorption electromagnets 10 are respectively installed on a pair of the semicircular concave slideways, a pair of the adsorption magnets 11 are respectively installed on a pair of the arc convex sliders 6, and the filtering drainage assembly and the locking sealing assembly are installed on the inner side of the toothed drainage tube 2;

[0026] It should be noted that, in the above, by cutting off the power to the adsorption electromagnet 10, a pair of squeezed and retracted arc sleeve springs 9 are retracted along the arc limit shaft 8, and the arc sleeve spring 9 is used to squeeze the arc convex slider 6, so that the arc convex slider 6 is retracted along the inner side of the semicircular concave slide 7, and the arc convex slider 6 drives the guide plate 4 thereon, so that the guide plate 4 is rotated along the guide shaft 5, thereby rotating the guide plate 4 upward, so as to achieve the purpose of guiding the air in the moving process along the guide plate 4 to the inner side of the toothed drainage tube 2, and at the same time, through a The cooperation with the fan-shaped piece 12 can achieve the goal of limiting the flow of air and draining it to the inner side of the gear-mounted drainage tube 2, so as to drain and discharge the air during the movement, and at the same time, the compartment 1 is quickly cooled through a number of low-temperature L-shaped shunt tubes 3, and the air after absorbing heat is discharged through a number of shunt tubes. At the same time, the magnetic force of the adsorption magnet 11 can be adjusted according to the current on the adsorption electromagnet 10, and the air can be filtered through the filtering and drainage component, and the guide plate 4 can be sealed according to different needs through the locking sealing component.

[0027] like Figure 1-3 As shown, the filter drainage assembly includes: a plurality of round-shaped limit blocks 13, a plurality of trumpet-shaped drainage pieces 14, a plurality of filter inner boxes 15, filter carbon and filter cotton;

[0028] Specifically, a plurality of the circular stop blocks 13 are installed on the inner side of the toothed drainage tube 2, a plurality of the filter circular blocks are movably inserted on the inner side of the plurality of the circular stop blocks 13, a plurality of the trumpet-shaped drainage pieces 14 are respectively installed on the inner side of the plurality of the circular stop blocks 13, and the filter carbon and the filter cotton are respectively installed on the inner side of the plurality of the filter inner boxes 15;

[0029] It should be noted that, in the above, several filter inner boxes 15 are limited by several circular limit blocks 13, and the air is quickly filtered by the filter carbon and filter cotton on the filter inner box 15. At the same time, the trumpet-shaped drainage piece 14 cooperates to drain the air in one direction, thereby achieving a rapid cooling effect.

[0030] like Figure 1-3 As shown, the locking and sealing assembly includes: a circular sealing airbag and a sealing air pump;

[0031] Specifically, the circular sealing airbag is installed on the drainage port, and the sealing air pump is connected to the circular sealing airbag;

[0032] It should be noted that, in the above, the circular sealing airbag is inflated by operating the sealing air pump, so as to achieve rapid expansion and sealing of the gap between the guide plate 4 and the drainage port.

[0033] As a preferred solution, further, a pair of the adsorption electromagnets 10 are respectively provided with resistance adjusters.

[0034] As a preferred solution, further, a temperature sensor is provided on the inner side of the carriage 1 .

[0035] As a preferred solution, further, a plurality of the L-shaped diverter tubes 3 are respectively provided with a plurality of diverter tubes, and a plurality of the diverter tubes are respectively provided with shutters.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An air intake energy-saving device for a train air conditioner, comprising: The carriage is characterized in that an air intake energy-saving structure is installed on the carriage; The air intake energy-saving structure comprises: a toothed drainage pipe, a plurality of L-shaped shunt pipes, a guide plate, a guide shaft, a pair of arc convex sliders, a pair of semicircular concave slideways, a pair of arc limit shafts, a pair of arc sleeve springs, a pair of adsorption electromagnets, a pair of adsorption magnets, a pair of fan-shaped sheets, a filter drainage component and a locking seal component; The toothed drainage pipe is inserted at the top of the carriage, a plurality of L-shaped shunt pipes are evenly inserted on the toothed drainage pipe, a drainage port is provided on the toothed drainage pipe, a pair of semicircular concave slideways are relatively parallelly installed at the drainage port on the inner side of the toothed drainage pipe, the guide plate is inserted on the drainage port through the guide shaft, a pair of fan-shaped pieces are respectively installed on both sides of the guide plate, a pair of arc convex sliders are respectively installed on a pair of guide plates, and a pair of arc convex sliders are respectively movably inserted on A pair of arc limiting shafts are respectively inserted on the inner sides of a pair of semicircular concave slides, and a pair of arc limiting shafts are respectively movably inserted on a pair of arc convex sliders, a pair of arc sleeve springs are respectively sleeved on a pair of arc limiting shafts, a pair of adsorption electromagnets are respectively installed on a pair of semicircular concave slides, a pair of adsorption magnets are respectively installed on a pair of arc convex sliders, and the filtering drainage assembly and the locking sealing assembly are installed on the inner side of the gear-mounted drainage tube.

2. The air intake energy-saving device for train air conditioning according to claim 1, characterized in that: The filter drainage assembly includes: a plurality of round-shaped limit blocks, a plurality of trumpet-shaped drainage pieces, a plurality of filter inner boxes, filter carbon and filter cotton; Several of the circular limit blocks are installed on the inner side of the toothed drainage tube, several of the filter circular blocks are movably inserted on the inner side of several of the circular limit blocks, several of the trumpet-shaped drainage plates are respectively installed on the inner side of several of the circular limit blocks, and the filter carbon and the filter cotton are respectively installed on the inner side of several of the filter inner boxes.

3. The air intake energy-saving device for train air conditioning according to claim 2, characterized in that: The locking and sealing assembly comprises: a circular sealing airbag and a sealing air pump; The circular sealing airbag is installed on the drainage port, and the sealing air pump is connected to the circular sealing airbag.

4. The air intake energy-saving device for train air conditioning according to claim 3, characterized in that: A resistance adjuster is respectively arranged on the pair of adsorption electromagnets.

5. The air intake energy-saving device for train air conditioning according to claim 4, characterized in that: A temperature sensor is arranged inside the compartment.

6. The air intake energy-saving device for train air conditioning according to claim 5, characterized in that: A plurality of the L-shaped shunt pipes are respectively provided with a plurality of shunt pipes, and a plurality of the shunt pipes are respectively provided with shutters.

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