Energy storage box body detection tool

Abstract

The utility model discloses a detection tool for an energy storage box body. The detection tool comprises a detection substrate and a detection plate. The two detection base plates are fixedly connected through the linear guide rails, one ends of the two linear guide rails are fixedly connected with one side of one detection base plate, the other ends of the two linear guide rails are fixedly connected with one side of the other detection base plate, and the detection plate is slidably connected with the linear guide rails through movable sliding blocks. The lower end of the movable sliding block is in sliding connection with the linear guide rail, and the top end of the movable sliding block is fixedly connected with the bottom end of the detection plate; the detection plate is provided with a plurality of detection holes which are through up and down. The energy storage box body detection tool provided by the utility model solves the technical problems of low detection efficiency and high detection cost in the technical field of energy storage box body mounting hole position accuracy and liquid cooling plate flatness detection.

Description

TECHNICAL FIELD

[0001] The utility model relates to energy storage box body mounting hole position degree and liquid cooling plate flatness detection technical field, concretely relates to a kind of energy storage box body detection tool. BACKGROUND

[0002] With the rapid development of energy storage technology, energy storage systems are increasingly widely used in various fields. Under this background, cycle life and capacity become key indicators to measure the performance of energy storage systems. Temperature rise and temperature difference have a crucial impact on the cycle life and capacity of energy storage systems. In order to effectively reduce the thermal resistance of the battery cell, improve the heat dissipation efficiency, and maintain the uniformity of the battery cell temperature, the battery cell and the liquid cooling plate are usually filled with thermal conductive glue. This method ensures the heat dissipation effect and temperature consistency of the battery cell to a certain extent, but also puts higher requirements on the surface profile of the liquid cooling plate.

[0003] The quality of the liquid cooling plate surface profile directly affects the quality of the glue filling, and in turn affects the heat dissipation effect. In the current market, three-coordinate measuring machines are widely used for detecting the profile of the liquid cooling plate. However, the three-coordinate detection method has certain limitations, with low detection efficiency, which cannot meet the real-time monitoring needs of product quality in large-scale production process. In addition, although the stamping liquid cooling plate commonly used in the market can meet the basic requirements in terms of heat dissipation performance, its strength is relatively poor and is prone to deformation. Especially under the current trend of increasing size of the plug-in box, the deformation problem of the liquid cooling plate is becoming more and more serious. SUMMARY

[0004] The utility model aims to overcome the above technical deficiencies, and provides an energy storage box body detection tool to solve the technical problems of low detection efficiency and high detection cost in the field of energy storage box body mounting hole position degree and liquid cooling plate flatness detection technology.

[0005] To achieve the above technical purpose, the technical scheme of the utility model provides an energy storage box body detection tool, which comprises:

[0006] The detection base plate and the detection plate are fixedly connected by the linear guide rails, one end of the two linear guide rails is fixedly connected to one side of the detection base plate, the other end of the two linear guide rails is fixedly connected to one side of the other detection base plate, the detection plate is slidably connected to the linear guide rails by the moving slider, the lower end of the moving slider is slidably connected to the linear guide rails, the top end of the moving slider is fixedly connected to the bottom end of the detection plate, and the detection plate is provided with a plurality of detection holes penetrating up and down.

[0007] Compared with the prior art, the utility model has the following advantages:

[0008] 1. High detection efficiency: the energy storage box detection tool provided by the utility model detects the flatness of the liquid cooling plate through the moving detection plate, detects the position degree of the box mounting hole through the mounting hole detection pin inserted into the box mounting hole, and only two steps are needed by using the tool, which greatly reduces the detection efficiency.

[0009] 2. Low detection cost and small floor area: the energy storage box detection tool provided by the utility model integrates the detection tools for the energy storage box mounting hole position degree and the liquid cooling plate flatness, reduces the number of tools, saves the workpieces and cost, and reduces the floor area occupied by the detection tool. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 is the detection work schematic view of the energy storage box detection tool provided by the utility model;

[0011] Figure 2 is the three-dimensional structure schematic view of the energy storage box detection tool provided by the utility model Figure 1 ;

[0012] Figure 3 is the three-dimensional structure schematic view of the energy storage box detection tool provided by the utility model Figure 2 ;

[0013] Figure 4 is the three-dimensional structure schematic view of the lower box mechanism of the energy storage box provided by the utility model. DETAILED DESCRIPTION

[0014] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further described in detail below by combining with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0015] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be intervening elements. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements can be present. The terms "vertical", "horizontal", "left", "right", and similar terms as used herein are for purposes of explanation only and are not intended to be limiting.

[0016] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0017] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 The embodiment provides a kind of energy storage box detection tool, including: detection substrate 1 and detection plate 2.

[0018] Further, two the detection substrate 1 is fixedly connected by the linear guide rail 3, one end of two the linear guide rail 3 is fixedly connected with one side of one detection substrate 1, the other end of two the linear guide rail 3 is fixedly connected with one side of another detection substrate 1, the detection plate 2 is slidably connected with the linear guide rail 3 by moving slider 4, the lower end of the moving slider 4 is slidably connected with the linear guide rail 3, the top end of the moving slider 4 is fixedly connected with the bottom end of the detection plate 2, the detection plate 2 is provided with a plurality of detection holes 2a that are vertically through.

[0019] Preferably, the linear guide rail 3 and the moving slider 4 are made of stainless steel, which has high strength, good wear resistance, good corrosion resistance and long service life.

[0020] In the embodiment, the linear guide rail 3 and the moving slider 4 are both made of stainless steel, which has high strength, good wear resistance, good corrosion resistance and long service life.

[0021] In the embodiment, the linear guide rail 3 and the moving slider 4 are both made of stainless steel, which has high strength, good wear resistance, good corrosion resistance and long service life.

[0022] Further, two the detection substrate 1 is fixedly connected by the linear guide rail 3, one end of two the linear guide rail 3 is fixedly connected with one side of one detection substrate 1, the other end of two the linear guide rail 3 is fixedly connected with one side of another detection substrate 1, the detection plate 2 is slidably connected with the linear guide rail 3 by moving slider 4, the lower end of the moving slider 4 is slidably connected with the linear guide rail 3, the top end of the moving slider 4 is fixedly connected with the bottom end of the detection plate 2, the detection plate 2 is provided with a plurality of detection holes 2a that are vertically through.

[0023] Specifically, the handle is arranged on the detection substrate 1 to facilitate the operation of the worker and improve the work efficiency of the worker.

[0024] Further, the utility model provides a energy storage box detection tool set on the lower box mechanism. The lower box mechanism includes a box frame 8, a box support beam 9 and a box reinforcing beam 10, and the box support beam 9 is fixedly connected to both sides of the inner cavity of the box frame 8.

[0025] Further, one end of the box reinforcing beam 10 is fixedly connected to the middle region of one side of the box frame 8, and the other end of the box reinforcing beam 10 is fixedly connected to the middle region of the other side of the box frame 8.

[0026] Further, the box support beam 9 is provided with box mounting holes 9a penetrating up and down, and a plurality of box mounting holes 9a are arranged corresponding to a plurality of mounting hole detection pins 6.

[0027] Specifically, the mounting hole detection pin 6 is in the shape of an inverted trapezoid, which facilitates the insertion of the mounting hole detection pin into the box mounting hole 9a, improves the detection efficiency, and the diameter of the box mounting hole 9a is equal to the diameter of the upper end face of the mounting hole detection pin 6, which improves the detection accuracy of the position degree of the box mounting hole.

[0028] Specifically, when detecting the position degree of the mounting hole and the flatness of the liquid cooling plate of the lower box of the energy storage box, the worker first carries the integrated tool for detecting the position degree of the mounting hole and the flatness of the liquid cooling plate of the energy storage box to the upper end face of the lower box by the handle, the mounting hole detection pin 6 is aligned with the box mounting hole 9a of the box support beam 9, and if it can be placed down smoothly, the position degree of the box mounting hole meets the requirements.

[0029] In the embodiment, the energy storage box detection tool integrates the detection tools for the position degree of the mounting hole and the flatness of the liquid cooling plate of the energy storage box, reduces the number of tools, saves the workpieces and costs.

[0030] Working principle: the energy storage box detection tool provided by the utility model includes a detection base plate 1 and a detection plate 2. Two detection base plates 1 are fixedly connected through linear guides 3, one end of each linear guide 3 is fixedly connected to one side of one detection base plate 1, and the other end of each linear guide 3 is fixedly connected to one side of the other detection base plate 1. The detection plate 2 is slidingly connected to the linear guides 3 through a moving slider 4, the lower end of the moving slider 4 is slidingly connected to the linear guides 3, and the top end of the moving slider 4 is fixedly connected to the bottom end of the detection plate 2. The detection plate 2 is provided with a plurality of detection holes 2a penetrating up and down.

[0031] Specifically, when the worker detects the position degree of the installation hole of the lower box body of the energy storage box and the flatness of the liquid cooling plate, first, the worker carries the integrated tool for detecting the position degree of the installation hole of the energy storage box and the flatness of the liquid cooling plate to the upper end surface of the lower box body through the handle, the installation hole detection pin 6 is aligned with the box installation hole 9a of the box support beam 9, if it can be put down smoothly, the position degree of the installation hole meets the requirements, if it can be put down smoothly, the position degree of the installation hole is unqualified.

[0032] Secondly, when the position degree detection of the installation hole of the box is completed, the worker moves the detection plate 2 forward and backward to the upper end surface of the liquid cooling plate 5, and constantly detects the distance between different positions of the liquid cooling plate 5 and the detection plate 2 through a depth ruler or other depth measuring tools, measures the interval and the design threshold value, if the measured threshold value is within the design range, the profile degree meets the requirements, if there is deviation, the unqualified liquid cooling plate is removed in time, and then the flatness detection of the liquid cooling plate is completed.

[0033] The specific implementation mode of the utility model is not limited to the protection scope of the utility model. Any other corresponding changes and modifications made according to the technical concept of the utility model should be included in the protection scope of the utility model claim.

Claims

1. An energy storage tank detection tool, comprising: Include: Detecting base plate and detection plate; two said detection base plate is fixedly connected through linear guide rail; one end of two said linear guide rail and one side of one said detection base plate are fixedly connected; the other end of two said linear guide rail and one side of another said detection base plate are fixedly connected; said detection plate is slidably connected with said linear guide rail through moving slider; the lower end of said moving slider is slidably connected with said linear guide rail; the top end of said moving slider is fixedly connected with the bottom end of said detection plate; said detection plate is provided with a plurality of detection holes penetrating up and down.

2. The energy storage tank inspection tool of claim 1, wherein, The bottom end of two said detection base plate is provided with installation hole detection pin on both sides and middle area; said installation hole detection pin is overall inverted trapezoidal; the top end of two said detection base plate is fixedly connected with handle.

3. The energy storage tank inspection tool of claim 2, wherein, Be provided on the lower box body mechanism; the lower box body mechanism includes box body frame, box body support beam and box body reinforcing beam; the inner chamber of the box body frame is fixedly connected with the box body support beam on both sides.

4. The energy storage tank inspection tool of claim 3, wherein, One end of the box body reinforcing beam is fixedly connected with the middle area of one side of the box body frame; the other end of the box body reinforcing beam is fixedly connected with the middle area of the other side of the box body frame.

5. The energy storage tank inspection tool of claim 4, wherein, The box body support beam is provided with box body installation hole penetrating up and down; a plurality of said box body installation holes are correspondingly arranged with a plurality of said installation hole detection pins.

Images