Tray device for lead-acid storage battery

Abstract

The utility model provides a tray device for a lead-acid storage battery, which comprises a bottom box, a tray and a tray, the multiple sliding assemblies are arranged between the bottom box and the two moving boxes correspondingly, each sliding assembly comprises a sliding groove, a sliding block is slidably connected to the interior of each sliding groove, the sliding blocks are connected with the moving boxes, external thread blocks are connected to the surfaces of the sliding blocks, and the external thread blocks are connected to the surfaces of the sliding blocks. And the surface of the external threaded block is in threaded connection with a threaded sleeve, and a sealing gasket is bonded to the bottom of the inner wall of the movable box. According to the tray device for the lead-acid storage batteries, the moving boxes are arranged at the left end and the right end of the bottom box to be used in cooperation with the sliding grooves and the sliding blocks, the size between the bottom box and the two moving boxes can be adjusted according to the number and the size of the installed lead-acid storage batteries, and the tray device can replace an existing tray with the fixed size to be used.

Description

Technical Field

[0001] This utility model relates to the field of lead-acid battery accessories, and in particular to a tray device for lead-acid batteries. Background Technology

[0002] Lead-acid batteries are a widely used energy storage device that plays an important role in various fields. During the storage, transportation and use of lead-acid batteries, a reliable tray device is needed to support and fix the batteries.

[0003] The prior art patent application with publication number CN209150188U uses staggered flow channels to make adjacent bottom ribs and the space enclosed by the bottom ribs and side walls interconnected, preventing leaked electrolyte from accumulating in the enclosed space and causing the electrolyte level to rise and overflow, thereby corroding electrical appliances near the battery; the battery is limited by the bottom and side ribs to reduce shaking, and the bottom and outer surfaces of the battery are separated from the tray body by the bottom and side ribs to prevent the bottom and outer surfaces of the battery from being in close contact and causing heat dissipation difficulties. In addition, the contact area between the side ribs and the outer surface of the battery is small, reducing the friction of installing the battery and reducing the difficulty of installation.

[0004] However, the trays used for lead-acid batteries nowadays are all of a fixed size design. When installing lead-acid batteries of different sizes, it is necessary to customize a tray of a specific size, and it is not possible to use the tray in an adjustable way.

[0005] Therefore, it is necessary to provide a tray device for lead-acid batteries to solve the above-mentioned technical problems. Utility Model Content

[0006] This utility model provides a tray device for lead-acid batteries, which solves the problem that when lead-acid batteries of different sizes are placed on a tray for installation, a tray of a specified size needs to be customized, and the tray cannot be adjusted.

[0007] To solve the above-mentioned technical problems, this utility model provides a tray device for lead-acid batteries, comprising:

[0008] The bottom box has movable boxes at both its left and right ends;

[0009] Multiple sliding components are respectively disposed between the base box and the two movable boxes. Each sliding component includes a sliding groove, and a slider is slidably connected inside the sliding groove. The slider is connected to the movable box.

[0010] Preferably, the surface of the slider is connected to an external threaded block, and the surface of the external threaded block is threadedly connected to a threaded sleeve.

[0011] Preferably, a sealing gasket is adhered to the bottom of the inner wall of the movable box.

[0012] Preferably, the bottom of the base box and the bottom of the inner walls of the two movable boxes are each connected to a plurality of pads.

[0013] Preferably, the groove and the slider are used for adjusting the moving box.

[0014] Preferably, a through hole is provided at the bottom of the inner wall of the movable box.

[0015] Preferably, a collection component is provided at the bottom of the movable box and below the through hole. The collection component includes two mounting sleeves, each of which has a mounting block inside, and the collection box is connected between the two mounting blocks.

[0016] Compared with related technologies, the lead-acid battery tray device provided by this utility model has the following advantages:

[0017] This utility model provides a tray device for lead-acid batteries. Movable boxes are set at both ends of the base box to work with slide grooves and sliders. The size between the base box and the two movable boxes can be adjusted according to the number and size of the lead-acid batteries installed. It can replace the current fixed-size tray. Attached Figure Description

[0018] Figure 1 A schematic diagram of the structure of a first embodiment of a tray device for lead-acid batteries provided by this utility model;

[0019] Figure 2 for Figure 1 The enlarged schematic diagram of part A shown below;

[0020] Figure 3 for Figure 1 A three-dimensional structural diagram of the overall device shown;

[0021] Figure 4 A schematic diagram of the second embodiment of a tray device for lead-acid batteries provided by this utility model;

[0022] Figure 5 for Figure 4 The enlarged schematic diagram of part B is shown.

[0023] The diagram is labeled: 1. Base box; 2. Moving box;

[0024] 3. Sliding assembly; 31. Slide groove; 32. Slider; 33. External threaded block; 34. Threaded sleeve;

[0025] 4. Sealing gasket; 5. Spacer block;

[0026] 6. Collection components; 61. Mounting sleeve; 62. Mounting block; 63. Collection box;

[0027] 7. Through hole. Detailed Implementation

[0028] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0029] First Embodiment

[0030] Please refer to the following: Figure 1 , Figure 2 and Figure 3 ,in, Figure 1 A schematic diagram of the structure of a first embodiment of a tray device for lead-acid batteries provided by this utility model; Figure 2 for Figure 1 The enlarged schematic diagram of part A shown below; Figure 3 for Figure 1 The diagram shows a three-dimensional structural representation of the entire device. A tray device for lead-acid batteries includes:

[0031] The bottom box 1 has movable boxes 2 at both its left and right ends;

[0032] Multiple sliding components 3 are respectively disposed between the base box 1 and the two movable boxes 2. Each sliding component 3 includes a sliding groove 31, and a slider 32 is slidably connected inside the sliding groove 31. The slider 32 is connected to the movable box 2.

[0033] The surface of the slider 32 is connected to an external threaded block 33, and the surface of the external threaded block 33 is threadedly connected to a threaded sleeve 34.

[0034] The slide groove 31 is opened on the side of the base box 1. The side of the movable box 2 is provided with an installation through hole that matches the external threaded block 33. When installing the movable box 2 and the base box 1, the movable box 2 is first placed on the end of the base box 1, and then the external threaded block 33 is passed through the installation through hole opened on the surface of the movable box 2. Then, one end of the external threaded block 33 is welded to the slider 32 for use.

[0035] A sealing gasket 4 is adhered to the bottom of the inner wall of the movable box 2.

[0036] The bottom of the base box 1 and the inner walls of the two movable boxes 2 are each connected to a plurality of pads 5.

[0037] The use of pad 5 facilitates the creation of a distance between the battery and the bottom of the inner wall of the base box 1 and the movable box 2 after the battery is installed.

[0038] The slide 31 and the slider 32 are used for adjusting the moving box 2.

[0039] The working principle of the lead-acid battery tray device provided by this utility model is as follows:

[0040] In use, when adjusting the distance between the base box 1 and the two movable boxes 2, the movable 2 at both ends of the base box 1 is pulled outward under the action of the slide groove 31 and the slider 32. After the distance between the two movable boxes 2 and the base box 1 is adjusted to a suitable distance, the threaded sleeve 34 is threadedly connected to the external threaded block 33 on the surface of the slider 32.

[0041] Compared with related technologies, the lead-acid battery tray device provided by this utility model has the following advantages:

[0042] This utility model provides a tray device for lead-acid batteries. Movable boxes 2 are set at the left and right ends of the base box 1 to work with the sliding groove 31 and the slider 32. The size between the base box 1 and the two movable boxes 2 can be adjusted according to the number and size of the lead-acid batteries installed. It can replace the current fixed-size tray.

[0043] Second Embodiment

[0044] Please refer to the following: Figure 4 and Figure 5 Based on the lead-acid battery tray device provided in the first embodiment of this application, the second embodiment of this application proposes another lead-acid battery tray device. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0045] Specifically, the difference in the lead-acid battery tray device provided in the second embodiment of this application is that the bottom of the inner wall of the movable box 2 of the lead-acid battery tray device has a through hole 7.

[0046] A collection component 6 is provided at the bottom of the movable box 2 and below the through hole 7. The collection component 6 includes two mounting sleeves 61, each of which has a mounting block 62 inside. A collection box 63 is connected between the two mounting blocks 62.

[0047] Two mounting sleeves 61 are symmetrically connected to the left and right sides of the bottom of the moving box 2. The use of mounting sleeves 61 and mounting blocks 62 facilitates the installation of the collection box 63. When disassembling the collection box 63, the mounting blocks 62 can be separated from the mounting sleeves 61 by pulling the collection box 63 outward.

[0048] The working principle of the lead-acid battery tray device provided by this utility model is as follows:

[0049] When in use, if the battery leaks, the liquid can flow through the through hole 7 at the bottom of the movable box 2 into the inside of the collection box 63.

[0050] Compared with related technologies, the lead-acid battery tray device provided by this utility model has the following advantages:

[0051] This utility model provides a tray device for lead-acid batteries, which has a through hole 7 at the bottom of the inner wall of the movable box 2 and a collection component 6 at the bottom of the movable box 2, which can collect the liquid when the lead-acid battery leaks acid.

[0052] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A tray device for lead-acid batteries, characterized in that, include: The bottom box has movable boxes at both its left and right ends; Multiple sliding components are respectively disposed between the base box and the two movable boxes. Each sliding component includes a sliding groove, and a slider is slidably connected inside the sliding groove. The slider is connected to the movable box.

2. The lead-acid battery tray device according to claim 1, characterized in that, The surface of the slider is connected to an external threaded block, and the surface of the external threaded block is threadedly connected to a threaded sleeve.

3. The lead-acid battery tray device according to claim 1, characterized in that, A sealing gasket is adhered to the bottom of the inner wall of the mobile box.

4. The lead-acid battery tray device according to claim 1, characterized in that, The bottom of the base box and the bottom of the inner walls of the two movable boxes are each connected to a number of pads.

5. The lead-acid battery tray device according to claim 1, characterized in that, The slide and the slider are used for adjusting the moving box.

6. The lead-acid battery tray device according to claim 1, characterized in that, A through hole is provided at the bottom of the inner wall of the movable box.

7. The lead-acid battery tray device according to claim 6, characterized in that, A collection component is provided at the bottom of the movable box and below the through hole. The collection component includes two mounting sleeves, each of which has a mounting block inside. The collection box is connected between the two mounting blocks.

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