Fixing and transporting device for preventing expansion of 1E-grade storage battery

Abstract

The utility model discloses a fixing and transporting device for preventing expansion of a 1E-grade storage battery, which comprises a base, at least one battery fixing component is arranged on the base, and the battery fixing component comprises a lower channel steel connected to the base; the upper channel steel is arranged above the lower channel steel; the screw rod is used for connecting the lower channel steel and the upper channel steel; a battery fixing area is formed between the lower channel steel and the upper channel steel, and the screws are symmetrically arranged on the two sides of the battery fixing area. The utility model aims to provide a fixing and transporting device for preventing expansion of a 1E-grade storage battery, and the fixing and transporting device can solve the problem of expansion of the storage battery in the high-temperature aging process at present.

Description

Technical Field

[0001] The utility model relates to the technical field of storage batteries, in particular to a fixed transportation device for preventing 1E-level storage batteries from swelling. Background Art

[0002] Storage battery refers to a general term for all chemical energy batteries that can be recharged and used repeatedly after the power is used to a certain extent. It is also called rechargeable battery. The reason why it can be charged is that its chemical reaction can be reversed after connecting to an external power source. There are many kinds of chemicals to make storage batteries, and their designs are also different; therefore, their voltage, capacity, appearance, size, and weight are also different. The development of science and technology, the improvement of human quality of life, the crisis of oil resources, and the deterioration of the earth's ecological environment have formed a dual social background for the rapid development of science and technology and industry in the field of new secondary batteries and related materials. The urgent demand of the market has brought new secondary batteries into being. Among them, new secondary batteries such as high-energy nickel-cadmium batteries, nickel-metal hydride batteries, nickel-zinc batteries, maintenance-free lead-acid batteries, lead-cloth batteries, lithium-ion batteries, and lithium polymer batteries are very popular and widely used in China. The industry has developed rapidly. In the production and manufacturing process of storage batteries, it is necessary to transport the batteries.

[0003] In summer, the temperature is high, and batteries tend to heat up easily in high temperature environments, causing the internal pressure of the batteries to increase. High temperature accelerates the evaporation and gasification of the electrolyte, increases the volume of internal gas, and thus causes the battery shell to bulge and deform. Existing battery transportation devices only fix the batteries when transporting them, but cannot suppress the swelling of the batteries. Generally, the purpose of suppressing the swelling of the batteries is only achieved by optimizing the battery shell. During transportation, the battery scrap rate is high. Utility Model Content

[0004] 1. Technical problems to be solved by the utility model

[0005] The utility model aims to provide a fixed transportation device for preventing 1E-level storage batteries from swelling, which can solve the swelling problem of the current storage batteries during high-temperature aging.

[0006] 2. Technical solution

[0007] In order to solve the above problems, the technical solution provided by the utility model is:

[0008] A device for fixing and transporting 1E-class batteries to prevent swelling comprises a base, wherein the base is provided with at least one battery fixing assembly, wherein the battery fixing assembly comprises a lower channel steel connected to the base; an upper channel steel provided above the lower channel steel; a screw rod used to connect the lower channel steel and the upper channel steel; a battery fixing area is formed between the lower channel steel and the upper channel steel, and the screw rods are symmetrically arranged on both sides of the battery fixing area.

[0009] Optionally, the battery fixing assembly includes multiple groups of the lower channel steels and the upper channel steels.

[0010] Optionally, the battery fixing assembly further includes end fixing rods, and the end fixing rods are symmetrically arranged at the front and rear ends of the battery fixing area.

[0011] Optionally, the end fixing rod includes a first end fixing rod provided at the upper end of the battery fixing area and a second end fixing rod provided at the upper and lower ends of the battery fixing area.

[0012] Optionally, a forklift arm slot is provided on the base.

[0013] Optionally, it also includes a thermal conductive tape attached to the surface of the battery.

[0014] Optionally, it also includes a protective net covering the outside of the battery fixing assembly, and two ends of the protective net are respectively connected to two ends of the lower channel steel.

[0015] Optionally, one end of the protective net is connected to a reel, and the reel is connected to the lower channel steel through a torsion spring. The other end of the protective net is connected to a hook, and the lower channel steel is provided with a hook groove that cooperates with the hook.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0018] The fixed transportation device for preventing 1E-level storage batteries from swelling solves the swelling problem of current storage batteries during high-temperature aging, reduces scrapping, has a simple device, and can transport multiple batteries at a time, thereby improving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the structure of a fixed transportation device for preventing 1E-class batteries from swelling proposed in an embodiment of the utility model;

[0020] 1. Base; 1a. Forklift arm slot; 2. Battery fixing assembly; 21. Lower channel steel; 22. Upper channel steel; 23. Screw; 24. End fixing rod; 3. Thermal conductive tape. DETAILED DESCRIPTION

[0021] 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 specific implementation methods. It should be understood that the specific implementation methods described here are only used to explain the utility model and do not limit the protection scope of the utility model.

[0022] It should be noted that when an element is referred to as being "fixed to", "disposed on", "fixed on" or "installed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. Further, when an element is considered to be "fixedly connected to" another element, the two may be fixed in a detachable connection manner or in a non-detachable connection manner, such as socketing, snap-on, one-piece fixation, welding, etc., which can be achieved in the prior art and will not be repeated here. When an element is perpendicular or approximately perpendicular to another element, it means that the ideal state of the two is vertical, but due to the influence of manufacturing and assembly, there may be a certain vertical error. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0024] The “first” and “second” involved in the present invention do not represent specific quantities and orders, but are merely used to distinguish names.

[0025] Combined with Figure 1 A device for fixing and transporting a 1E-class battery to prevent swelling in this embodiment includes a base 1, and at least one battery fixing assembly 2 is provided on the base 1. The battery fixing assembly 2 includes a lower channel steel 21 connected to the base 1; an upper channel steel 22 provided above the lower channel steel 21; a screw 23 used to connect the lower channel steel 21 and the upper channel steel 22, the lower end of the screw 23 is rotatably connected to the lower channel steel 21, and the upper end of the screw 23 passes through the upper channel steel 22 and is locked by a nut; a battery fixing area is formed between the lower channel steel 21 and the upper channel steel 22, and the screw 23 is symmetrically arranged on both sides of the battery fixing area. During transportation, the swelling of the battery is suppressed by the compression fit of the lower channel steel 21 and the upper channel steel 22.

[0026] The fixed transportation device for preventing 1E-level storage batteries from swelling solves the swelling problem of current storage batteries during high-temperature aging, reduces scrapping, has a simple device, and can transport multiple batteries at a time, thereby improving efficiency.

[0027] As an optional solution of the utility model, the battery fixing assembly 2 includes multiple groups of the lower channel steels 21 and the upper channel steels 22. The multiple groups of the lower channel steels 21 and the upper channel steels 22 cooperate with each other to better suppress the swelling of the battery and ensure the stability of the battery during transportation.

[0028] As an optional solution of the present invention, the battery fixing assembly 2 also includes an end fixing rod 24, the lower channel steel 21 and the upper channel steel 22 are located at the upper and lower ends of the battery fixing area, and the end fixing rod 24 is symmetrically arranged at the front and rear ends of the battery fixing area to limit the lateral displacement of the battery during transportation. The end fixing rod 24 is formed by a sheet metal bending part and is adapted to the shape of the battery end.

[0029] As an optional solution of the present invention, in order to further limit the lateral displacement of the battery, the end fixing rod 24 includes a first end fixing rod arranged at the upper end of the battery fixing area and a second end fixing rod arranged at the upper and lower ends of the battery fixing area.

[0030] As an optional solution of the present invention, a forklift arm slot 1a is provided on the base 1 to facilitate forklift transportation.

[0031] As an optional solution of the utility model, it also includes a thermal conductive tape 3 attached to the surface of the battery. The thermal conductive tape is close to the side of the battery. This fixing method is used on the four sides and bottom of the battery at the same time, which can not only play a shock-absorbing role, but also ensure the heat dissipation of the battery, and alleviate the high-temperature aging process of the battery.

[0032] As an optional solution of the utility model, it also includes a protective net covering the outside of the battery fixing assembly 2, the two ends of the protective net are respectively connected to the two ends of the lower channel steel 21, and the protective net passes around the upper channel steel 22. The setting of the protective net can prevent foreign objects from damaging the battery during transportation, thereby ensuring the safety of the battery during transportation.

[0033] As an optional solution of the utility model, in order to facilitate the disassembly and assembly of the protective net, a reel is connected to one end of the protective net, and the reel is connected to the lower channel steel 21 through a torsion spring. The other end of the protective net is connected to a hook, and the lower channel steel 21 is provided with a hook groove that cooperates with the hook.

[0034] The above schematically describes the present invention and its implementation methods, which are not restrictive. The drawings show only one implementation method of the present invention, and the actual structure is not limited thereto. Therefore, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. A device for fixing and transporting 1E-class batteries to prevent them from swelling, characterized in that: It includes a base, on which at least one battery fixing component is provided, and the battery fixing component includes A lower channel steel connected to the base; An upper channel steel is arranged above the lower channel steel; A screw rod, used to connect the lower channel steel and the upper channel steel; A battery fixing area is formed between the lower channel steel and the upper channel steel, and the screw rods are symmetrically arranged on both sides of the battery fixing area.

2. A device for preventing 1E-class batteries from swelling and fixing them for transportation according to claim 1, characterized in that: The battery fixing assembly includes a plurality of groups of the lower channel steels and the upper channel steels.

3. The device for fixing and transporting a Class 1E battery to prevent swelling according to claim 1, characterized in that: The battery fixing assembly further comprises end fixing rods, and the end fixing rods are symmetrically arranged at the front and rear ends of the battery fixing area.

4. The device for fixing and transporting a Class 1E battery to prevent swelling according to claim 3, characterized in that: The end fixing rod comprises a first end fixing rod arranged at the upper end of the battery fixing area and a second end fixing rod arranged at the upper and lower ends of the battery fixing area.

5. A device for preventing 1E-class batteries from swelling and fixing them for transportation according to any one of claims 1 to 4, characterized in that: A forklift arm slot is provided on the base.

6. A device for preventing 1E-class batteries from swelling and fixing them for transportation according to any one of claims 1 to 4, characterized in that: The utility model also comprises a heat-conducting adhesive tape which is attached to the surface of the storage battery.

7. A device for preventing 1E-class batteries from swelling and fixing them for transportation according to any one of claims 1 to 4, characterized in that: It also includes a protective net that is covered on the outside of the battery fixing assembly, and two ends of the protective net are respectively connected to two ends of the lower channel steel.

8. The device for fixing and transporting a Class 1E battery to prevent swelling according to claim 7, characterized in that: One end of the protective net is connected to a reel, and the reel is connected to the lower channel steel through a torsion spring. The other end of the protective net is connected to a hook, and the lower channel steel is provided with a hook groove that cooperates with the hook.

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