Storage device for locomotive traction ventilator

Abstract

The utility model provides a storage device for a locomotive traction ventilator, which comprises a storage rack consisting of a bottom plate and a plurality of partition plates, the partition plates are arranged on the bottom plate in parallel, an independent storage area is formed between every two adjacent partition plates, two groups of bearing components arranged at intervals are arranged in each storage area, and a driving component is arranged between the two groups of bearing components. Each bearing assembly comprises a supporting plate and a bearing plate, the supporting plates are fixed to the bottom plate, the bearing plates are located on the supporting plates, the driving assembly comprises two air cylinders, the output ends of the two air cylinders are provided with push plates, the two push plates are connected with the bearing plates in the two bearing assemblies respectively, and the air cylinders can push the bearing plates towards the front side face or the rear side door of the storage rack. The traction ventilator has the advantages that the structural design is reasonable, invasion caused by dust and external force can be reduced, and the traction ventilator is convenient to take and place.

Description

Technical Field

[0001] This utility model relates to the field of locomotive parts storage equipment, specifically a storage device for locomotive traction ventilation fans. Background Technology

[0002] Harmony-type high-power AC drive locomotives are widely used on railway lines due to their superior traction performance, high power adhesion utilization, good starting and acceleration performance, high reliability, and energy saving and emission reduction. The traction fan of an electric locomotive is a crucial component of the locomotive's cooling system. Its main function is to force-cool the locomotive's traction motor, dissipating the large amount of heat generated by the traction motor during operation into the atmosphere through forced air circulation, ensuring that the operating temperature rise does not exceed allowable values, thereby guaranteeing the normal and reliable operation of the locomotive. After production and assembly, locomotive traction fans typically undergo a long period of storage, usually placed directly on the warehouse floor or in the shelves of storage racks. Direct ground storage is too rough, making the traction fans susceptible to damage from dust and external forces. Shelf storage, due to the current unreasonable storage structure design (simple suspended frame structure), presents inconvenience in retrieving and placing the traction fans. Summary of the Invention

[0003] The problem to be solved by this utility model is to provide a storage device for locomotive traction ventilation fans, which overcomes the shortcomings of the prior art.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a storage device for locomotive traction ventilation fans, comprising a storage rack composed of a base plate and multiple partitions, wherein the partitions are arranged parallel to each other on the base plate, and an independent storage area is formed between two adjacent partitions. Each storage area has two sets of spaced-apart support components, and a drive component is provided between the two sets of support components. Each support component includes a support plate and a bearing plate. The support plate is fixed to the base plate, and the bearing plate is located on the support plate. The drive component includes two sets of cylinders, and the output end of each set of cylinders has a push plate. The two push plates are respectively connected to the bearing plates in the two sets of support components. The cylinders can push the bearing plates toward the front side or rear door of the storage rack.

[0005] Optionally, the bottom of the support plate has multiple support columns spaced apart, and the support columns are fixed to the surface of the base plate.

[0006] Optionally, the support plate has slide rails on both sides and the bottom surface, and the partitions on both sides of the support plate and the support plate below the support plate have sliders adapted to the slide rails.

[0007] Optionally, the storage rack has a cover plate on top, which can be placed on the top surface of the partition.

[0008] Optionally, the storage rack has omnidirectional casters at the bottom.

[0009] Optionally, the storage rack has a traction hook on its side.

[0010] Optionally, each of the storage areas has an intercepting bar on its front and rear doors, and a bearing seat and a hanging ring are respectively provided on the partitions on both sides of the storage area. One end of the intercepting bar is hinged to the bearing seat, and the other end has a hook that can be hooked to the hanging ring.

[0011] Optionally, the upper surface of the support plate has a groove, the front and rear of the groove are respectively connected to the front and rear of the support plate, and a rubber pad is provided in the groove. After the rubber pad is placed in the groove, the top surface of the rubber pad extends beyond the top surface of the support plate.

[0012] Optionally, the tank body has an air bladder body, which is fixed to the bottom of the tank body. The air bladder body has an air inlet and an air outlet, and the air outlet has a switch valve inside.

[0013] Optionally, the outer side of the support plate has a stop block, the top surface of which is higher than the bottom surface of the groove.

[0014] The advantages and positive effects of this utility model are: due to the adoption of the above technical solution, the structure is reasonably designed, which can reduce the interference caused by dust and external forces, and the traction ventilation fan is easy to pick up and put down. Attached Figure Description

[0015] Figure 1 This is a front structural diagram of a specific embodiment of the present utility model;

[0016] Figure 2 yes Figure 1 Top view with the cover plate removed;

[0017] Figure 3 yes Figure 1 A schematic diagram showing the working status of the traction ventilation fan when it is stored in the middle;

[0018] Figure 4 This is a schematic diagram of the improved component structure according to the second specific implementation method;

[0019] In the diagram: 1-Storage rack, 2-Supporting assembly, 3-Interception bar, 4-Cover plate, 5-Base plate, 6-Partition, 7-Universal roller, 8-Traction ring, 9-Storage area, 10-Support plate, 11-Bearing plate, 11-1, Stop block; 12-Drive assembly, 13-Slide rail, 14-Rubber pad, 15-Outer shell, 16-Push plate, 17-Shaft seat, 18-Hanging ring, 19-Bar body, 20-Traction ventilator; 21-Airbag body; 21-1, Air inlet; 21-2, Air outlet. Detailed Implementation

[0020] The present invention will be further described in detail below with reference to specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention. In the description of the present invention, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. In the description of the present invention, it should be noted that unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a mechanical connection or an electrical connection; it can refer to a direct connection or an indirect connection through an intermediate medium; it can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in the present invention can be understood through specific circumstances. Specific implementation method one:

[0022] like Figure 1 , Figure 2 As shown, this utility model provides a storage device for locomotive traction ventilation fans, including a storage rack 1 composed of a base plate 5 and multiple partitions 6. The partitions 6 are arranged parallel to each other on the base plate 5, and an independent storage area 9 is formed between two adjacent partitions 6. Each storage area 9 has two sets of spaced-apart support components 2, and a drive component 12 is arranged between the two sets of support components 2. The support component 2 includes a support plate 10 and a bearing plate 11. The support plate 10 is fixed on the base plate 5, and the bearing plate 11 is located on the support plate 10. The drive component 12 includes two sets of cylinders. The two sets of cylinders have a housing 15 for protecting the cylinders. The output end of each set of cylinders has a push plate 16. The two push plates 16 are respectively connected to the bearing plates 11 in the two sets of support components 2. The cylinders can push the bearing plates 11 toward the front side or rear side door of the storage rack 1.

[0023] like Figure 3 As shown, when the above structure is in use, two traction fans 20 can be placed in each storage area 9. The two traction fans 20 are placed on the support plate 11 respectively. The cylinder in the drive assembly 12 can push the support plate 11 to the outside of the storage rack 1, so that the support plate 11 extends out of the storage area 9, so that the traction fans 20 can be taken out of the storage rack 1.

[0024] The bottom of the support plate 10 has multiple support columns spaced apart. The support columns are fixed to the surface of the base plate 6. The support columns lift the support plate 10 to a certain distance from the base plate 5. The purpose is to keep the traction fan 20 as far away from the ground as possible to avoid the humid air from affecting the traction fan 20.

[0025] The support plate 11 has slide rails 13 on both sides and the bottom surface. The partitions 6 on both sides of the support plate 11 and the support plate 10 below the support plate 11 all have sliders that are adapted to the slide rails 13. The slide rails make the movement of the support plate 11 smoother and reduce friction during the process of being pushed by the cylinder.

[0026] The top of the storage rack 1 has a cover plate 4, which can be placed on the top surface of the partition 6. Dustproof plastic can be laid on the cover plate 4 to cover the entire storage rack 1, which can further play a role in dust prevention.

[0027] The bottom of the storage rack 1 has omnidirectional casters 7.

[0028] The storage rack 1 has a traction hook 8 on its side, which facilitates the movement of the entire storage rack 1.

[0029] Each storage area has an intercepting bar 3 on its front and rear doors. The partitions 6 on both sides of the storage area 9 are respectively equipped with a bearing seat 18 and a hanging ring 18. One end of the intercepting bar 3's body 19 is hinged to the bearing seat 17, and the other end has a hook that can be hooked onto the hanging ring 18. The intercepting bar 3 serves to protect and limit the movement of the traction ventilation fan 20 stored inside.

[0030] The upper surface of the support plate 11 has a groove, the front and back of which are connected to the front and back of the support plate 111 respectively. The groove contains a rubber pad 14. After the rubber pad 14 is placed in the groove, the top surface of the rubber pad 14 extends above the top surface of the support plate 11. When the traction fan 20 is placed on the support plate 11, the rubber pad 4 is elastic and can be pressed into the groove by the traction fan 20. At this time, the rubber pad 14 is tightly attached to the bottom of the traction fan 20, which increases the friction of the traction fan 20.

[0031] The above structure places the traction ventilation fan 20 on the support plate 11, and the whole is supported by the storage rack 1 to prevent external interference. The cover plate 4 covers and prevents dust from falling. The support plate 10 is fixed on the storage rack 1, and the support plate 11 and the support plate 10 are slidably connected. The support plate 11 is driven by the drive component 12 and can slide out from the support plate 10 to improve the convenience of picking up and putting down the traction ventilation fan 20. The intercepting bar 3 intercepts the openings on the front and rear sides of the storage area 9 and opens when the traction ventilation fan 20 needs to be picked up or put down, improving safety. Multiple storage areas 9 are set up to store multiple traction ventilation fans 20 at the same time. The bottom of the storage rack 1 is equipped with universal rollers 7 with brake pads and the side of the storage rack 1 is equipped with traction hooks 8 for connecting with the power mechanism, which makes it easy to move the storage device to the required location. The storage device in this embodiment can store six traction ventilation fans 20 at the same time, corresponding to the usage of one electric locomotive, which makes it easier to classify and manage. Specific Implementation Method Two:

[0033] Because the rubber pad 14 in the first embodiment has a large frictional force on the traction fan 20, although it can stabilize the traction fan 20 in the storage area 9, it also creates resistance to the movement of the traction fan 20 when it is taken out of the storage rack 1, hindering its removal. Therefore, this embodiment is an improvement on the first embodiment:

[0034] like Figure 4 As shown, the tank contains an airbag 21, which is fixed to the bottom of the tank. The airbag 21 has an air inlet 21-1 and an air outlet 21-2, with a valve inside the air outlet 21-2. In use, the air inlet 21-2 is connected to an external air inflator via a pipeline to inflate the airbag 21. After the airbag 21 inflates, it lifts the rubber pad 14, causing the top surface of the rubber pad 14 to fit tightly against the bottom of the traction fan 20, thus increasing friction. When it is necessary to remove the traction fan 20 from the support plate 11, the valve inside the air outlet 21-2 is opened. Under the weight of the rubber pad 14, the airbag 21 is forced out, and the rubber pad 14 detaches from the bottom of the traction fan 20, making it easier to remove the traction fan 20 from the support plate 11.

[0035] The outer side of the bearing plate 11 has a stop block 11-1. The top surface of the stop block 11-1 is higher than the bottom surface of the tank. The stop block 11-1 blocks the airbag 21 and the rubber pad 14 that falls back into the tank, preventing the airbag 21 and the rubber pad 14 from sliding out of the tank.

[0036] The embodiments of this utility model have been described in detail above, but the content described is only a preferred embodiment of this utility model and should not be considered as limiting the scope of implementation of this utility model. All equivalent changes and improvements made in accordance with the claims of this utility model should still fall within the patent coverage of this utility model.

Claims

1. A storage device for a locomotive traction ventilation fan, characterized in that: The storage rack includes a base plate and multiple partitions. The partitions are arranged parallel to each other on the base plate, and an independent storage area is formed between two adjacent partitions. Each storage area has two sets of spaced-apart support components, and a drive component is provided between the two sets of support components. Each support component includes a support plate and a bearing plate. The support plate is fixed to the base plate, and the bearing plate is located on the support plate. The drive component includes two sets of cylinders, and the output end of each set of cylinders has a push plate. The two push plates are respectively connected to the bearing plates in the two sets of support components. The cylinders can push the bearing plates toward the front side or rear door of the storage rack.

2. The storage device for locomotive traction ventilation fan according to claim 1, characterized in that: The bottom of the support plate has multiple support columns spaced apart, and the support columns are fixed to the surface of the base plate.

3. The storage device for locomotive traction ventilation fan according to claim 1, characterized in that: The support plate has slide rails on both sides and the bottom surface, and the partitions on both sides of the support plate and the support plate below the support plate have sliders that are adapted to the slide rails.

4. The storage device for locomotive traction ventilation fan according to claim 1, characterized in that: The storage rack has a cover plate on top, which can be placed on the top surface of the partition.

5. The storage device for locomotive traction ventilation fan according to claim 1, characterized in that: The storage rack has omnidirectional casters at the bottom.

6. The storage device for locomotive traction ventilation fan according to claim 5, characterized in that: The storage rack has a traction hook on its side.

7. The storage device for locomotive traction ventilation fan according to claim 1, characterized in that: Each of the storage areas has an intercepting bar on its front and rear doors. The partitions on both sides of the storage area are respectively provided with a bearing seat and a hanging ring. One end of the intercepting bar is hinged to the bearing seat, and the other end has a hook that can be hooked to the hanging ring.

8. The storage device for a locomotive traction ventilation fan according to any one of claims 1-7, characterized in that: The upper surface of the support plate has a groove, the front and back of the groove are respectively connected to the front and back of the support plate, and a rubber pad is provided in the groove. After the rubber pad is placed in the groove, the top surface of the rubber pad extends above the top surface of the support plate.

9. The storage device for locomotive traction ventilation fan according to claim 8, characterized in that: The tank contains an air bladder, which is fixed to the bottom of the tank. The air bladder has an air inlet and an air outlet, and the air outlet has a switch valve.

10. The storage device for a locomotive traction ventilation fan according to claim 9, characterized in that: The outer side of the bearing plate has a stop block, and the top surface of the stop block is higher than the bottom surface of the groove.

Images