Battery bucket convenient to open and close quickly

Abstract

The utility model discloses a battery bucket convenient to open and close quickly, which relates to the technical field of storage batteries and comprises a bucket body, a base, a fixed rail and a rotating rail, the bucket body is used for placing the storage batteries, a plurality of partition plates are arranged in the bucket body, and a plurality of roller components are symmetrically arranged on two sides, parallel to the fixed rail, of the bucket body; a roller assembly rolls on the fixed rail and the rotating rail, and the fixed rail is connected with the rotating rail through a rotating shaft device. According to the utility model, through multiple combinations of the fixed rail, the rotating rail, the rotating shaft and the roller device, the function of flexible opening and closing of the battery bucket is realized, and the storage battery is convenient to maintain and replace.

Description

Technical Field

[0001] The utility model belongs to the technical field of storage batteries, in particular to a battery bucket which is convenient for quick opening and closing. Background Art

[0002] The battery is an important equipment for rail vehicles. It can provide the power required for the pantograph to operate when the train starts, and provide backup power for the locomotive ventilation, lighting, monitoring, communication and other equipment in emergency situations. The battery box is the load-bearing component of the battery. The battery compartment in the traditional battery box is mainly opened and closed by screws. Although the structure is simple, the operation time is long, the battery compartment is inconvenient to open and close, and it is difficult to inspect and replace the battery. Utility Model Content

[0003] The purpose of the utility model is to provide a battery compartment that is easy to open and close quickly, so as to solve at least one aspect of the technical problems mentioned in the background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A battery bucket that is easy to open and close quickly, comprising a bucket body for placing batteries, a base, a fixed rail and a transfer rail:

[0006] A plurality of partitions are arranged inside the bucket, and a plurality of roller assemblies are symmetrically arranged on both sides of the bucket parallel to the fixed rail;

[0007] The roller assembly rolls on the fixed rail and the transfer rail, and the fixed rail is connected to the transfer rail via a rotating shaft device.

[0008] As a further solution of the utility model: the roller assembly includes a roller, a roller shaft and a mounting seat.

[0009] The roller is installed and fixed on the outer side of the bucket body through the mounting seat and the roller shaft;

[0010] As a further solution of the utility model: a roller stop plate is arranged on the side of the fixed rail away from the base.

[0011] The function of the roller stopper is to prevent the roller from continuing to move and causing a collision when the battery compartment is closed;

[0012] As a further solution of the utility model: the rotating shaft device includes a track support frame, a rotating shaft, a rotating shaft block, a rotating shaft washer, a shaft sleeve and a first elastic cylindrical pin.

[0013] The rotating shaft block is connected to the transfer rail, the track support frame is connected to the fixed rail, and the elastic cylindrical pin drives the rotating shaft block connected to the transfer rail to rotate relative to the track support frame, thereby realizing the opening and closing of the transfer rail;

[0014] As a further solution of the utility model: a plurality of handles are also provided on the bucket body.

[0015] The function of the handle is to facilitate the opening and closing of the battery compartment;

[0016] As a further solution of the utility model: the track switching includes a track switching cross beam, a track switching oblique beam and a track switching vertical beam.

[0017] The transfer beam is used for rolling of the rollers, and the transfer oblique beam and transfer vertical beam are used for supporting the transfer beam;

[0018] As a further solution of the utility model: a plurality of track locks are arranged on the track switching crossbeam.

[0019] Track locks are used to control the opening and closing of the transfer track to prevent the transfer track from opening automatically;

[0020] As a further solution of the utility model: the track lock includes a track locking rod, a locking rod handle, a locking rod fixing block, a locking rod spring and a second elastic cylindrical pin.

[0021] The lock rod handle is used to drive the track lock rod to move so as to control the opening and closing of the track. The lock rod fixing block and the lock rod spring play the role of elastic limit and hard limit respectively.

[0022] As a further solution of the utility model: a rail transfer beam stopper is arranged at one end of the rail transfer rail away from the rotating shaft device.

[0023] The function of the crossbeam stop device is to prevent the roller from sliding forward and leaving the shunting crossbeam when the battery bucket is opened;

[0024] As a further solution of the utility model: the rail-switching beam stopper is composed of a rubber layer close to the rotating shaft device and a stainless steel layer far away from the rotating shaft device.

[0025] The soft cushioning of the rubber layer absorbs the rolling impact of the roller, and the double-layer structure effectively prevents the roller from sliding off the transfer beam;

[0026] Compared with the prior art, the beneficial effects of the utility model are:

[0027] 1. The utility model realizes the flexible opening and closing function of the battery bucket through the multiple combinations of fixed rails, transfer rails, rotating shafts and roller components, which is convenient for the maintenance and replacement of batteries.

[0028] 2. The utility model provides a variety of opening and closing stop devices such as a battery bucket stop, a roller stop plate, a shaft stop, and a track lock to limit and fix each component during the opening and closing process of the battery bucket, thereby enhancing the impact resistance of the battery bucket. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

[0030] Figure 1 This is a schematic diagram of the structure of the battery compartment of the utility model when it is opened;

[0031] Figure 2 It is a structural schematic diagram of the battery compartment of the utility model when it is closed;

[0032] Figure 3 It is a structural schematic diagram of the rotating shaft device of the utility model;

[0033] Figure 4 It is a schematic structural diagram of the track lock of the utility model.

[0034] In the figure: 1. battery bucket stopper; 2. handle; 3. bucket body vertical beam; 4. shunting vertical beam; 5. shunting cross beam stopper; 6. roller mounting seat; 7. shunting cross beam; 8. shunting inclined beam; 9. track lock; 10. shaft device; 11. base; 12. fixed rail; 13. roller stopper plate; 14. roller; 15. bucket body upper cross beam; 16. partition; 17. bucket body; 18. roller shaft; 100. shunting; 200. track support frame; 210. shaft; 220. shaft block; 230. shaft gasket; 240. bushing; 250. first elastic cylindrical pin; 300. track locking rod; 310. locking rod handle; 320. locking rod fixing block; 330. locking rod spring; 340. second elastic cylindrical pin. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model, that is, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0036] Therefore, the following detailed description of the embodiments of the utility model provided in the accompanying drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents selected embodiments of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0037] The present invention is limited only by the claims and their full scope and equivalents. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0038] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] See also Figure 1-2 In the embodiment of the utility model, a battery bucket that is easy to open and close quickly includes a bucket body 17 for placing batteries, a base 11, a fixed rail 12 and a transfer rail 100:

[0040] Two partitions 16 are arranged in the bucket body 17, and two roller assemblies are symmetrically arranged on both sides of the bucket body 17 parallel to the fixed rail 12;

[0041] In this embodiment, the battery is placed in the bucket 17 and separated by a partition 16;

[0042] The roller assembly rolls on the fixed rail 12 and the transfer rail 100 , and the fixed rail 12 and the transfer rail 100 are connected via a rotating shaft device 10 .

[0043] As a further solution of the present invention: the roller assembly includes a roller 14 , a roller shaft 18 and a roller mounting seat 6 .

[0044] In this embodiment, the roller 14 is fixed on the bucket body 17 through the roller mounting seat 6, and rolls around the roller shaft 18;

[0045] As a further solution of the present invention, a roller stop plate 13 is provided on a side of the fixed rail 12 away from the base 11 .

[0046] In this embodiment, the function of the roller stop plate 13 is to limit the roller from continuing to move away from the rotating shaft device when the battery compartment is closed, so as to prevent collision with other equipment;

[0047] As a further solution of the utility model: the rotating shaft device 10 includes a track support frame 200, a rotating shaft 210, a rotating shaft block 220, a rotating shaft washer 230, a shaft sleeve 240 and a first elastic cylindrical pin 250.

[0048] In this embodiment, the rotating shaft block 220 is connected to the transfer track 100, and the track support frame 200 is connected to the fixed rail 12. Through the rotation of the rotating shaft 210, the first elastic cylindrical pin 250 drives the rotating shaft block 220, and the rotating shaft block 220 drives the connected transfer track to rotate relative to the track support frame 200, thereby realizing the opening or closing of the transfer track 100;

[0049] As a further solution of the present utility model: two handles 2 are further provided on the bucket body 17 .

[0050] In this embodiment, the function of the handle is to facilitate the operation of the bucket body when opening and closing the battery bucket;

[0051] As a further solution of the present invention, the track switching 100 includes a track switching cross beam 7 , a track switching oblique beam 8 and a track switching vertical beam 4 .

[0052] In this embodiment, the shunting cross beam 7 acts to carry the movement of the roller, and the shunting oblique beam 8 and the shunting vertical beam 4 act as limiters. When in the closed position, the shunting oblique beam 8 contacts the shunting vertical beam 4 opposite the bucket body;

[0053] As a further solution of the utility model: a plurality of track locks 9 are arranged on the track switching beam 7.

[0054] As a further solution of the utility model: the track lock 9 includes a track locking rod 300 , a locking rod handle 310 , a locking rod fixing block 320 , a locking rod spring 330 and a second elastic cylindrical pin 340 .

[0055] In this embodiment, the second elastic cylindrical pin 340 is used to prevent the lock rod spring 330 from falling off downwards. The lock rod spring 330 and the lock rod fixing block 320 respectively play the role of elastic limit and hard limit, and are used to limit the lock rod handle 310 to only drive the track lock rod 300 to move along the extension direction of the lock rod spring 330, thereby limiting the opening and closing of the transfer track;

[0056] That is, when the battery compartment is closed, the rotating shaft is rotated to close the transfer rail 110, and the track lock 9 is pulled to fix the transfer rail 110 to prevent the transfer rail 110 from being accidentally opened; when the battery compartment is opened, the track lock 9 must be opened first, and the transfer rail 110 must be released before the battery compartment can be opened;

[0057] As a further solution of the present invention, a rail-switching beam stopper 5 is provided at one end of the rail-switching rail 100 away from the rotating shaft device 10 .

[0058] In this embodiment, the shunting beam stopper 5 is a limiting device to prevent the roller 14 from escaping from the shunting beam 7 during movement when the battery bucket is opened, that is, when the roller 14 moves to the end of the shunting beam 7, it will be stopped by the shunting beam stopper 5 and cannot continue to move;

[0059] As a further solution of the utility model, the rail-switch beam stopper 5 is composed of a rubber layer close to the rotating shaft device 10 and a stainless steel layer far away from the rotating shaft device 10 .

[0060] The soft buffering limiting structure of the rubber layer absorbs and buffers the forward rolling impact force of the roller 14 , while the double-layer structure of the rubber layer and the stainless steel layer effectively prevents the roller 14 from sliding forward and separating from the shunting beam 7 .

[0061] In this embodiment, two battery bucket stops 1 are further provided on the side of the bucket body 17 away from the rotating shaft device, which serve as the limiting device of the bucket body 17 of the utility model. By opening the battery bucket stops 1, the handle 2 is pulled to drive the bucket body 17 out of the closed position; otherwise, the bucket body 17 cannot move;

[0062] The working principle of the utility model is as follows: when opening the battery bucket, open the track lock 9 and the battery bucket stopper 1, pull the handle 2, open the transfer rail 110 by rotating the rotating shaft, and the roller 14 drives the bucket body 17 of the battery bucket to move from the fixed rail 12 to the transfer rail 110, thereby realizing the opening of the battery bucket 1;

[0063] When closing the battery bucket, push the handle 2, and drive the bucket body 17 of the battery bucket from the transfer rail 110 to the fixed rail 12 through the roller 14. When the roller 14 reaches the position of the roller stop plate 13, close the battery bucket stop 1, and fix it front and back through the battery bucket stop 1 and the roller stop plate 13. At the same time, rotate the shaft to close the transfer rail 110, and use the track lock 9 to fix the transfer rail 110 to achieve the closing of the battery bucket.

[0064] The above contents are merely examples and explanations of the structure of the utility model. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of the utility model.

Claims

1. A battery compartment that is easy to open and close quickly, characterized in that: It comprises a bucket body (17) for placing storage batteries, a base (11), a fixed rail (12) and a transfer rail (100): A plurality of partitions (16) are arranged in the bucket body (17), and a plurality of roller assemblies are symmetrically arranged on both sides of the bucket body (17) parallel to the fixed rail (12); The roller assembly rolls on the fixed rail (12) and the transfer rail (100), and the fixed rail (12) and the transfer rail (100) are connected via a rotating shaft device (10).

2. A battery compartment that is easy to open and close quickly according to claim 1, characterized in that: The roller assembly comprises a roller (14), a roller shaft (18) and a roller mounting seat (6).

3. The battery compartment that is easy to open and close quickly according to claim 1, characterized in that: A roller stop plate (13) is provided on the side of the fixed rail (12) away from the base (11).

4. The battery compartment that is easy to open and close quickly according to claim 1, characterized in that: The rotating shaft device (10) comprises a track support frame (200), a rotating shaft (210), a rotating shaft block (220), a rotating shaft washer (230), a shaft sleeve (240) and a first elastic cylindrical pin (250).

5. The battery compartment that is easy to open and close quickly according to claim 1, characterized in that: The bucket body (17) is also provided with a plurality of handles (2).

6. The battery compartment that is easy to open and close quickly according to claim 1, characterized in that: The track switch (100) comprises a track switch cross beam (7), a track switch oblique beam (8) and a track switch vertical beam (4).

7. A battery compartment that is easy to open and close quickly according to claim 6, characterized in that: A plurality of track locks (9) are arranged on the track switching crossbeam (7).

8. The battery compartment that is easy to open and close quickly according to claim 7, characterized in that: The track lock (9) comprises a track locking rod (300), a locking rod handle (310), a locking rod fixing block (320), a locking rod spring (330) and a second elastic cylindrical pin (340).

9. The battery compartment that is easy to open and close quickly according to claim 6, characterized in that: A rail-switching beam stopper (5) is provided at one end of the rail-switching rail (100) away from the rotating shaft device (10).

10. The battery compartment that is easy to open and close quickly according to claim 9, characterized in that: The rail-switching crossbeam stopper (5) is composed of a rubber layer close to the rotating shaft device (10) and a stainless steel layer far from the rotating shaft device (10).

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