Battery acid adding kettle structure

Abstract

The utility model relates to acid adding kettle technical field, and disclose an acid adding kettle structure for battery adds acid, including battery main part, the top fixedly connected with two groups of acid adding mouth of battery main part, the inside of two groups of acid adding mouth is provided with two groups of acid adding kettle body, and the outer wall fixedly connected with the support of two groups of acid adding kettle body, the acid adding kettle structure for battery adds acid still includes: connecting assembly, connecting assembly sets up between two acid adding kettle bodies, and then is favorable to separate connecting plate and mounting seat, and then separates two acid adding kettle bodies, when needing to increase the quantity of acid adding kettle body, the clamping block of acid adding kettle body side moves to first clamping rod and second clamping rod inside, and then under the elastic action of strong spring, clamping block is clamped and is limited in first clamping rod and second clamping rod, and then completes the fixation of acid adding kettle body, guarantees that acid adding kettle body is not restricted by battery model size when using.

Description

Technical Field

[0001] This utility model relates to the field of acid-adding kettle technology, and more specifically to an acid-adding kettle structure for adding acid to a storage battery. Background Technology

[0002] Lead-acid batteries are storage batteries whose electrodes are primarily made of lead and its oxides, and whose electrolyte is a sulfuric acid solution. During discharge, the lead dioxide at the positive electrode and the spongy lead at the negative electrode are converted into lead sulfate; during charging, the lead sulfate at the positive and negative electrodes are converted back into lead dioxide and spongy lead, respectively. Formation is a crucial process in lead-acid battery production, converting the positive electrode active material into lead dioxide and the negative electrode active material into spongy lead through charging and discharging. The acid container is used to store the sulfuric acid solution during the battery formation process.

[0003] A search revealed an acid-adding pot structure for batteries, authorized by publication number CN 216213980 U. The structure includes an acid-adding pot body and a lid. The pot body is divided into several individual compartments by partitions. Each partition has a through-hole at its upper end, allowing the upper ends of each compartment to communicate with each other. Each compartment has a fixed annular rib along the inner edge of its upper opening. The lid has a planar upper surface with an elliptical acid-filling port. The lid is fixed with a flange that fits against the outer wall of the pot body, and an annular retaining plate. The outer wall of the retaining plate has an annular groove that engages with the annular rib. By opening a through-hole at the upper end of the partitions, the individual compartments are interconnected, solving the problem of inconsistent acid-adding speeds in existing battery cells, which affects overall acid-adding efficiency. Furthermore, by opening an elliptical acid-filling port in the lid, the problem of low convenience in acid-adding, which affects overall production efficiency, is solved.

[0004] The shortcomings of existing technologies are as follows: When using an acid-filling jug to add acid to a battery, the above-mentioned solutions cannot adjust the number of jugs according to different battery models and sizes, thus reducing the applicability of the jugs. Furthermore, there is no supporting or limiting structure when the jugs are placed on the battery for acid addition, resulting in instability and leakage. Therefore, there is a need to provide an acid-filling jug structure for adding acid to batteries to solve the above-mentioned problems. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides an acid-adding kettle structure for adding acid to a storage battery, so as to solve the problems existing in the background art.

[0006] This utility model provides the following technical solution: an acid-adding pot structure for adding acid to a storage battery, including a storage battery body, two sets of acid-adding ports are fixedly connected to the top of the storage battery body, two sets of acid-adding pot bodies are arranged inside the two sets of acid-adding ports, and brackets are fixedly connected to the outer walls of the two sets of acid-adding pot bodies.

[0007] The structure of an acid-adding kettle for batteries also includes:

[0008] A connecting component is disposed between two acid-adding kettle bodies for installing and disassembling the two acid-adding kettle bodies;

[0009] A fixing mechanism is provided between the bracket and the battery body near the bottom end of the bracket, and is used to limit and support the bracket and the acid filling pot body;

[0010] Preferably, the connection component includes:

[0011] The card block has a first clamping rod movably sleeved at the top of its outer wall and a second clamping rod movably sleeved at the bottom of its outer wall. The left sides of the first clamping rod and the second clamping rod are fitted together. A rotating rod is movably sleeved at the left ends of the first clamping rod and the second clamping rod. Mounting seats are fixedly connected to both ends of the rotating rod.

[0012] A limiting mechanism is provided on the outer wall of the first clamping rod and the second clamping rod, and is used to limit the rotational movement of the first clamping rod and the second clamping rod.

[0013] Preferably, the limiting mechanism includes two pressure plates, the opposite sides of the two pressure plates are fixedly connected to the outer walls of the first clamping rod and the second clamping rod, and a strong spring is fixedly connected to the left side of each of the two pressure plates. The left ends of the two strong springs are fixedly connected to the right side of the mounting base near the top and bottom ends.

[0014] Preferably, a convex groove is provided on the right side of the mounting base, and both ends of the rotating rod are fixedly sleeved on the protrusions of the convex groove.

[0015] Preferably, a connecting plate is fixedly connected to the right end of the card block, and the connecting plate and the four corners of the mounting base are all fixedly connected to the outer wall of the acid adding pot body by bolts.

[0016] Preferably, the fixing mechanism includes:

[0017] The anti-slip plate has two grooves on its left side, each groove is fitted with a rubber plug, each rubber plug is fixedly connected to a guide post in the middle, and each guide post is fixedly connected to a guide plate at its left end.

[0018] A guiding mechanism, which is located at the bracket, is used to drive the guide plate and anti-slip plate to move towards the outer wall of the battery body.

[0019] Preferably, the guiding mechanism includes a threaded rod, the outer wall of which is threadedly sleeved with the bracket, a threaded rod fixedly sleeved on the outer wall of the right end of the threaded rod, the right end of the threaded rod being movably sleeved with the guide plate via a bearing, a throttle fixedly connected to the left end of the threaded rod, a locking post movably locked on the outer wall of the throttle, a movable seat rotatably connected to the right end of the locking post, and the right end of the movable seat being fixedly connected to the outer wall of the bracket.

[0020] The technical effects and advantages of this utility model are as follows:

[0021] 1. This utility model, by providing a connecting assembly, allows for the addition or removal of acid filling kettle bodies according to the size of the battery body. Moving one acid filling kettle body causes the locking block on one side of the connecting plate to move to the right. Then, under the movable connection of the rotating rod, the left ends of the first and second clamping rods rotate relative to each other within the convex groove. This causes the outer wall pressure plates of the first and second clamping rods to compress the strong spring, separating the locking block from the first and second clamping rods. This facilitates the separation of the connecting plate and the mounting base, and thus separates the two acid filling kettle bodies. When it is necessary to increase the number of acid filling kettle bodies, the locking block on one side of the acid filling kettle body moves inward towards the first and second clamping rods. Under the elastic action of the strong spring, the locking block is locked and limited within the first and second clamping rods, thus fixing the acid filling kettle body and ensuring that the acid filling kettle body is not limited by the size of the battery body during use.

[0022] 2. This utility model, through the provision of a fixing mechanism, limits and fixes the acid filling pot body during operation. Rotating the handle causes the threaded rod to rotate and move at the bracket. Under the rotational connection of the bearing, the guide plate and anti-slip plate move. When the inner side of the anti-slip plate contacts the outer wall of the battery body, the guide plate, along with the movement of the threaded rod, further moves the guide post and rubber plug within the groove, compressing air. This provides further buffering and protection for the clamping and fixing of the anti-slip plate and the battery body. It facilitates the limiting and fixing of the acid filling pot body and the battery body at the bracket under the action of the fixing mechanism, ensuring the stability of the acid filling pot body during acid filling of the battery body and improving the efficiency of acid filling. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0024] Figure 2 This is an exploded view of the connecting component of this utility model.

[0025] Figure 3 This is a cross-sectional view of the limiting mechanism of this utility model.

[0026] Figure 4 This is an enlarged schematic diagram of the structure at point A of this utility model.

[0027] The attached figures are labeled as follows: 1. Battery body; 2. Bracket; 3. Acid filling pot body; 4. Connecting assembly; 401. Mounting base; 402. Rotating rod; 403. Convex groove; 404. Bolt; 405. Strong spring; 406. Pressure plate; 407. First clamping rod; 408. Second clamping rod; 409. Locking block; 410. Connecting plate; 5. Fixing mechanism; 501. Threaded rod; 502. Bearing; 503. Guide plate; 504. Guide post; 505. Rubber plug; 506. Tank; 507. Anti-slip plate; 508. Rotary handle; 509. Locking post; 510. Movable seat; 6. Acid filling port. Detailed Implementation

[0028] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The structure of the acid filling pot for adding acid to the storage battery involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Specific Implementation Example 1

[0030] Please see Figures 1-2 This utility model relates to an acid-adding kettle structure for adding acid to a storage battery, comprising a storage battery body 1, two sets of acid-adding ports 6 fixedly connected to the top of the storage battery body 1, two sets of acid-adding kettle bodies 3 disposed inside the two sets of acid-adding ports 6, and brackets 2 fixedly connected to the outer walls of the two sets of acid-adding kettle bodies 3; the acid-adding kettle structure for adding acid to a storage battery also includes:

[0031] A connecting component 4 is disposed between the two acid-adding vessel bodies 3 for installing and disassembling the two acid-adding vessel bodies 3. The connecting component 4 includes: a locking block 409, with a first clamping rod 407 movably sleeved at the top of the outer wall of the locking block 409, and a second clamping rod 408 movably sleeved at the bottom of the outer wall of the locking block 409; the left sides of the first clamping rod 407 and the second clamping rod 408 are fitted together; a rotating rod 402 is movably sleeved at the left ends of the first clamping rod 407 and the second clamping rod 408; and mounting seats 401 are fixedly connected to both ends of the rotating rod 402; and a limiting mechanism disposed on the outer walls of the first clamping rod 407 and the second clamping rod 408 for limiting the first clamping rod 407 and the second clamping rod 408. The rotational movement limit of the second clamping rod 408 includes two pressure plates 406. The opposite sides of the two pressure plates 406 are fixedly connected to the outer walls of the first clamping rod 407 and the second clamping rod 408. A strong spring 405 is fixedly connected to the left side of each of the two pressure plates 406. The left ends of the two strong springs 405 are fixedly connected to the right side of the mounting base 401 near the top and bottom ends. A convex groove 403 is provided on the right side of the mounting base 401. The two ends of the rotating rod 402 are fixedly sleeved on the protrusions of the convex groove 403. A connecting plate 410 is fixedly connected to the right end of the locking block 409. The connecting plate 410 and the four corners of the mounting base 401 are fixedly connected to the outer wall of the acid adding pot body 3 by bolts 404.

[0032] Specifically: Moving one acid-adding kettle body 3 causes the locking block 409 on one side of the connecting plate 410 to move to the right. Then, under the movable connection of the rotating rod 402, the left ends of the first clamping rod 407 and the second clamping rod 408 rotate relative to each other in the convex groove 403. This causes the outer wall pressure plate 406 of the first clamping rod 407 and the second clamping rod 408 to compress the strong spring 405, separating the locking block 409 from the first clamping rod 407 and the second clamping rod 408, and thus separating the connecting plate 410 and the mounting base 401. Specific Implementation Example 2

[0034] Please see Figure 1 and Figure 3-4Based on the specific embodiment one, it also includes a fixing mechanism 5. The fixing mechanism 5 is located between the support 2 near the bottom end and the battery body 1, and is used to limit and support the support 2 and the acid filling pot body 3. The fixing mechanism 5 includes: an anti-slip plate 507, with two grooves 506 on the left side of the anti-slip plate 507, and rubber plugs 505 movably fitted in each of the two grooves 506. Guide posts 504 are fixedly connected to the middle of each of the two rubber plugs 505, and guide plates 503 are fixedly connected to the left ends of the two guide posts 504; and a guiding mechanism, which is located at the support 2 and is used for... The guide plate 503 and the anti-slip plate 507 are moved towards the outer wall of the battery body 1. The guide mechanism includes a threaded rod 501. The outer wall of the threaded rod 501 is threadedly connected to the bracket 2. The right end of the threaded rod 501 is fixedly sleeved on the outer wall. The right end of the threaded rod 501 is movably sleeved with the guide plate 503 through the bearing 502. The left end of the threaded rod 501 is fixedly connected to a throttle 508. The outer wall of the throttle 508 is movably locked with a locking post 509. The right end of the locking post 509 is rotatably connected to a movable seat 510. The right end of the movable seat 510 is fixedly connected to the outer wall of the bracket 2.

[0035] Specifically: Rotating the throttle 508 causes the threaded rod 501 to rotate and move at the bracket 2. Under the rotational connection of the bearing 502, the guide plate 503 and the anti-slip plate 507 move. When the inner side of the anti-slip plate 507 contacts the outer wall of the battery body 1, the guide plate 503, along with the movement of the threaded rod 501, further drives the guide post 504 and the rubber plug 505 to move within the groove 506, compressing air and further buffering and protecting the anti-slip plate 507 from the battery body 1.

[0036] The working principle of this utility model is as follows: When adding or removing acid filling pot bodies 3 according to the model and size of the battery body 1, moving one acid filling pot body 3 causes the locking block 409 on one side of the connecting plate 410 to move to the right. Then, under the movable connection of the rotating rod 402, the left ends of the first clamping rod 407 and the second clamping rod 408 rotate relative to each other within the convex groove 403. This causes the outer wall pressure plate 406 of the first clamping rod 407 and the second clamping rod 408 to compress the strong spring 405, separating the locking block 409 from the first clamping rod 407 and the second clamping rod 408, thus separating the connecting plate 410 and the mounting base 401, and separating the two acid filling pot bodies 3. When it is necessary to increase the number of acid filling pot bodies 3, the locking block 409 on one side of the acid filling pot body 3 is moved inwards towards the first clamping rod 407 and the second clamping rod 408, thereby causing the strong spring 405 to exert its elastic force. The card block 409 is used to lock and limit the first clamping rod 407 and the second clamping rod 408, thereby fixing the acid filling pot body 3. When the acid filling pot body 3 is fixed during operation, the handle 508 is rotated, which drives the threaded rod 501 to rotate and move at the bracket 2. Under the rotational connection of the bearing 502, the guide plate 503 and the anti-slip plate 507 move. When the inner side of the anti-slip plate 507 contacts the outer wall of the battery body 1, the guide plate 503, along with the movement of the threaded rod 501, further drives the guide column 504 and the rubber plug 505 to move in the groove 506 to compress air, which further buffers and protects the clamping and fixing of the anti-slip plate 507 and the battery body 1. Under the action of the fixing mechanism 5, the acid filling pot body 3 at the bracket 2 and the battery body 1 are fixed and limited, ensuring the stability of the acid filling pot body 3 when adding acid to the battery body 1.

[0037] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0038] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0039] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An acid-adding vessel structure for a storage battery, comprising a storage battery body (1), characterized in that: The top of the battery body (1) is fixedly connected to two sets of acid filling ports (6), and the inside of the two sets of acid filling ports (6) is provided with two sets of acid filling pot bodies (3), and the outer walls of the two sets of acid filling pot bodies (3) are fixedly connected to brackets (2). The structure of an acid-adding kettle for batteries also includes: A connecting component (4) is disposed between two acid-adding pot bodies (3) for installing and disassembling the two acid-adding pot bodies (3); The fixing mechanism (5) is located between the support (2) and the battery body (1) near the bottom end, and is used to limit and support the support (2) and the acid filling pot body (3).

2. The structure of an acid-adding container for a storage battery according to claim 1, characterized in that: The connection component (4) includes: A locking block (409) is provided, with a first clamping rod (407) movably sleeved at the top of its outer wall and a second clamping rod (408) movably sleeved at the bottom of its outer wall. The left sides of the first clamping rod (407) and the second clamping rod (408) are fitted together. A rotating rod (402) is movably sleeved at the left ends of the first clamping rod (407) and the second clamping rod (408). Mounting seats (401) are fixedly connected to both ends of the rotating rod (402). A limiting mechanism is provided on the outer wall of the first clamping rod (407) and the second clamping rod (408) to limit the rotational movement of the first clamping rod (407) and the second clamping rod (408).

3. The structure of an acid-adding container for a storage battery according to claim 2, characterized in that: The limiting mechanism includes two pressure plates (406). The opposite sides of the two pressure plates (406) are fixedly connected to the outer walls of the first clamping rod (407) and the second clamping rod (408). A strong spring (405) is fixedly connected to the left side of each of the two pressure plates (406). The left ends of the two strong springs (405) are fixedly connected to the right side of the mounting base (401) near the top and bottom ends.

4. The structure of an acid-adding container for a storage battery according to claim 2, characterized in that: The mounting base (401) has a convex groove (403) on its right side, and the two ends of the rotating rod (402) are fixedly sleeved on the protrusions of the convex groove (403).

5. The structure of an acid-adding container for a storage battery according to claim 2, characterized in that: The right end of the card block (409) is fixedly connected to a connecting plate (410), and the four corners of the connecting plate (410) and the mounting base (401) are fixedly connected to the outer wall of the acid filling pot body (3) by bolts (404).

6. The structure of an acid-adding container for a storage battery according to claim 1, characterized in that: The fixing mechanism (5) includes: Anti-slip plate (507), the anti-slip plate (507) has two grooves (506) on its left side, and rubber plugs (505) are movably fitted in the two grooves (506). Guide posts (504) are fixedly connected to the middle of the two rubber plugs (505), and guide plates (503) are fixedly connected to the left ends of the two guide posts (504). The guide mechanism is located at the bracket (2) and is used to drive the guide plate (503) and the anti-slip plate (507) to move towards the outer wall of the battery body (1).

7. The structure of an acid-adding container for a storage battery according to claim 6, characterized in that: The guiding mechanism includes a threaded rod (501), the outer wall of which is threadedly connected to the bracket (2). The right end of the threaded rod (501) is fixedly sleeved on the outer wall. The right end of the threaded rod (501) is movably sleeved with the guide plate (503) through a bearing (502). The left end of the threaded rod (501) is fixedly connected to a throttle (508). The outer wall of the throttle (508) is movably locked with a locking post (509). The right end of the locking post (509) is rotatably connected to a movable seat (510). The right end of the movable seat (510) is fixedly connected to the outer wall of the bracket (2).

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