Storage battery liquid leakage detection device

Abstract

The utility model relates to the technical field of storage batteries, in particular to a storage battery liquid leakage detection device which comprises a battery box, a storage battery pack is arranged in the battery box, and a placing frame used for placing the storage battery pack is arranged in the battery box. A lifting plate and a lifting rod which are used for lifting the storage battery pack are symmetrically arranged in the battery box, the placement frame is arranged in a shape like a Chinese character'hui ', first liquid leakage holes which are uniformly distributed are formed in the top of the placement frame, the top of the placement frame abuts against the bottom of the storage battery pack, and the outer wall of the storage battery pack is in sliding connection with the inner wall of the battery box. When the device is used, the two electric push rods control the two lifting plates to move upwards through the two lifting rods respectively, the two lifting plates drive the storage battery pack to move upwards when moving upwards, the storage battery pack can be moved out of the battery box when moving upwards, workers do not need to move the storage battery pack out of the battery box manually, and the working efficiency is improved. And the operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of storage batteries, in particular to a storage battery leakage detection device. Background Art

[0002] A battery is a device that can convert chemical energy into electrical energy. The battery can be used to supply electricity to the engine. When the engine is not powered enough or not started, it can provide power to the in-vehicle electrical appliances such as the audio system and lighting system. When the engine starts to supply power normally, the battery will collect and store electrical energy for future use. The battery contains an electrolyte, which is usually made of sulfuric acid and distilled water in a certain proportion. Once the battery leaks, the leaked electrolyte will not only cause corrosion damage to the equipment and operators, but also pollute the environment.

[0003] After searching, the patent document with application number CN202023330693.0 discloses a battery leakage detection device, including a battery pack, wherein the battery pack includes multiple single batteries, and also includes a battery box, wherein the battery box is provided with a placement rack for placing the battery pack, and a guide plate with one end inclined downward is symmetrically provided at the bottom of the placement rack, and a liquid collecting funnel is fixed at the end of the guide plate, and a collection box and a support plate are provided directly below the outlet of the liquid collecting funnel.

[0004] In the above-mentioned prior art, although the cooperation of the micro switch, the control box, the monitoring component and the first magnetic element can be used to detect whether the battery is leaking, after the battery is placed in the battery box and tested, the staff still needs to manually take the battery out of the battery box. Since the battery is heavy and there are no corresponding handles on the outside and top of the battery to lift the battery with force, it is not convenient to manually take the battery out of the battery box. Therefore, a battery leakage detection device is now proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the disadvantage in the prior art that after the battery is placed in the battery box and tested, the staff still needs to take the battery out of the battery box by hand. Since the battery is heavy, there are no corresponding handles on the outside and top of the battery to lift the battery with force, so it is inconvenient to manually take the battery out of the battery box. A battery leakage detection device is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A battery leakage detection device comprises a battery box, wherein a battery pack is arranged inside the battery box, a placement rack for placing the battery pack is arranged inside the battery box, and a lifting plate and a lifting rod for lifting the battery pack are symmetrically arranged inside the battery box.

[0008] Preferably, the placement rack is arranged in a "U" shape, and the top of the placement rack is provided with first liquid leakage holes which are evenly distributed.

[0009] Preferably, the top of the placement rack abuts against the bottom of the battery pack, and the outer wall of the battery pack is slidably connected to the inner wall of the battery box.

[0010] Preferably, a mounting groove is symmetrically provided on the top of the placement rack, the outer wall of the lifting plate is slidably connected to the inner wall of the mounting groove, and a circular hole coaxially arranged with the first liquid leakage hole is provided on the top of the lifting plate.

[0011] Preferably, the inner wall of the battery box is symmetrically provided with movable grooves, the lifting rod is slidably connected to the inner wall of the movable groove, and one end of the lifting rod located inside the battery box is fixedly connected to the lifting plate.

[0012] Preferably, electric push rods are provided on both sides of the battery box, the bottom of the electric push rods is fixedly connected to a support plate, the support plate is fixedly connected to the outer wall of the battery box, and one end of the lifting rod located outside the battery box is fixedly connected to the telescopic end of the electric push rod.

[0013] Preferably, the inner wall of the battery box located below the placement rack is symmetrically provided with inclined guide plates, a control box is provided on the outside of the battery box, and a micro switch, a monitoring component, and a first magnetic element for detecting whether the battery pack is leaking are provided inside the battery box.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] When the equipment is in use, the two electric push rods will also control the upward movement of the two lifting plates through the two lifting rods. When the two lifting plates move up, they will drive the battery pack to move up. When the battery pack moves up, it can be moved out from the inside of the battery box. The staff no longer needs to manually move the battery pack out of the battery box, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the external three-dimensional structure of a battery leakage detection device proposed by the utility model;

[0017] Figure 2 A schematic diagram of the three-dimensional structure of the connection between the placement rack, the guide plate and the lifting plate;

[0018] Figure 3It is a schematic diagram of the three-dimensional structure of the connection between the placement rack, the lifting plate, the lifting rod and the electric push rod;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the connection between the lifting plate, the mounting groove and the circular hole.

[0020] In the figure: 1 battery box, 2 battery pack, 3 placement rack, 4 lifting plate, 5 lifting rod, 6 first leakage hole, 7 mounting groove, 8 round hole, 9 moving groove, 10 electric push rod, 11 support plate, 12 guide plate, 13 control box. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] Reference Figure 1-Figure 4 A battery leakage detection device includes a battery box 1, a battery pack 2 is arranged inside the battery box 1, a placement rack 3 for placing the battery pack 2 is arranged inside the battery box 1, and a lifting plate 4 and a lifting rod 5 for lifting the battery pack 2 are symmetrically arranged inside the battery box 1.

[0023] Furthermore, the placement rack 3 is arranged in a "U" shape, and the top of the placement rack 3 is provided with first liquid leakage holes 6 which are evenly distributed;

[0024] It should be noted that, by using the placement rack 3 arranged in a “U” shape, the leaked liquid can directly fall onto the guide plate 12 , and then part of the leaked liquid on the placement rack 3 can be directly discharged through the first liquid leakage hole 6 .

[0025] Furthermore, the top of the placement rack 3 abuts against the bottom of the battery pack 2, and the outer wall of the battery pack 2 is slidably connected to the inner wall of the battery box 1;

[0026] It should be noted that when it is necessary to detect whether the battery pack 2 is leaking, the battery pack 2 can be placed inside the battery box 1 for detection.

[0027] Furthermore, a mounting groove 7 is symmetrically provided on the top of the placement rack 3, the outer wall of the lifting plate 4 is slidably connected to the inner wall of the mounting groove 7, and a circular hole 8 is provided on the top of the lifting plate 4 and is coaxially arranged with the first liquid leakage hole 6;

[0028] It should be noted that the thickness of the mounting groove 7 is the same as the thickness of the lifting plate 4, so that the battery pack 2 can be stably placed on the placement rack 3;

[0029] It should be noted that, through the circular hole 8 , the liquid leaked from the battery pack 2 partially on the lifting plate 4 can be directly discharged downward through the circular hole 8 .

[0030] Furthermore, the inner wall of the battery box 1 is symmetrically provided with a movable groove 9, the lifting rod 5 is slidably connected to the inner wall of the movable groove 9, and one end of the lifting rod 5 located inside the battery box 1 is fixedly connected to the lifting plate 4; electric push rods 10 are provided on both sides of the battery box 1, and a support plate 11 is fixedly connected to the bottom of the electric push rod 10, and the support plate 11 is fixedly connected to the outer wall of the battery box 1, and one end of the lifting rod 5 located outside the battery box 1 is fixedly connected to the telescopic end of the electric push rod 10;

[0031] It should be noted that the specific model and specifications of the electric push rod 10 need to be selected and determined according to the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it is not explained, and the power supply and opening and closing can be controlled by external equipment.

[0032] Furthermore, the inner wall of the battery box 1 below the placement rack 3 is symmetrically provided with an inclined guide plate 12, the outer side of the battery box 1 is provided with a control box 13, and the inside of the battery box 1 is provided with a micro switch for detecting whether the battery pack 2 is leaking, a monitoring component, and a first magnetic element;

[0033] It should be noted that the control box 13, the micro switch, the monitoring component, and the first magnetic element are all prior art, which can detect whether the battery is leaking. The specific structure and principle are described in detail in the patent document proposed in the background technology: A battery leakage detection device application number: CN202023330693.0, and will not be explained again.

[0034] Working principle of this utility model:

[0035] First, the two electric push rods 10 are controlled to open by an external device;

[0036] Then, the two electric push rods 10 will also control the upward movement of the two lifting plates 4 through the two lifting rods 5 respectively. When the two lifting plates 4 move upward, they will drive the battery pack 2 to move upward. When the battery pack 2 moves upward, it can be moved out from the inside of the battery box 1. The staff no longer needs to manually move the battery pack 2 out of the battery box 1, which is more convenient.

[0037] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A battery leakage detection device, comprising a battery box (1), characterized in that: A battery pack (2) is arranged inside the battery box (1), a placement rack (3) for placing the battery pack (2) is arranged inside the battery box (1), and a lifting plate (4) and a lifting rod (5) for lifting the battery pack (2) are symmetrically arranged inside the battery box (1).

2. A battery leakage detection device according to claim 1, characterized in that: The placement rack (3) is arranged in a "U" shape, and the top of the placement rack (3) is provided with first liquid leakage holes (6) which are evenly distributed.

3. A battery leakage detection device according to claim 1, characterized in that: The top of the placement rack (3) abuts against the bottom of the battery pack (2), and the outer wall of the battery pack (2) is slidably connected to the inner wall of the battery box (1).

4. A battery leakage detection device according to claim 1, characterized in that: The top of the placement rack (3) is symmetrically provided with mounting grooves (7), the outer wall of the lifting plate (4) is slidably connected to the inner wall of the mounting groove (7), and the top of the lifting plate (4) is provided with a circular hole (8) coaxially arranged with the first liquid leakage hole (6).

5. A battery leakage detection device according to claim 1, characterized in that: The inner wall of the battery box (1) is symmetrically provided with movable grooves (9), the lifting rod (5) is slidably connected to the inner wall of the movable groove (9), and one end of the lifting rod (5) located inside the battery box (1) is fixedly connected to the lifting plate (4).

6. A battery leakage detection device according to claim 1, characterized in that: Electric push rods (10) are provided on both sides of the battery box (1); a support plate (11) is fixedly connected to the bottom of the electric push rod (10); the support plate (11) is fixedly connected to the outer wall of the battery box (1); and one end of the lifting rod (5) located outside the battery box (1) is fixedly connected to the telescopic end of the electric push rod (10).

7. A battery leakage detection device according to claim 1, characterized in that: The inner wall of the battery box (1) located below the placement rack (3) is symmetrically provided with an inclined guide plate (12), the outer side of the battery box (1) is provided with a control box (13), and the inside of the battery box (1) is provided with a micro switch for detecting whether the battery pack (2) is leaking, a monitoring component, and a first magnetic element.

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