A boot installation structure for an energy storage PACK

Abstract

This utility model relates to the field of energy storage PACK installation technology, specifically a guided installation structure for an energy storage PACK, comprising: a column on which a bracket is detachably mounted; a guide member arranged along the length direction of the bracket; a connecting component detachably connected to the PACK, the connecting component being tumbledly connected to the bracket; and a limiting component disposed on the bracket, the limiting component being able to limit the connecting component when it moves along the length direction of the guide member. This design utilizes rolling friction instead of traditional sliding friction, improves the movement accuracy of the conical roller, avoids relative sliding between it and the bracket, significantly reduces the resistance when the connecting plate moves relative to the bracket, effectively reduces the installation difficulty of the PACK, and greatly improves production efficiency.

Description

Technical Field

[0001] This utility model relates to energy storage PACK installation technology, specifically an energy storage PACK guided installation structure. Background Technology

[0002] Energy storage PACKs are the core components of energy storage systems, consisting of battery cells, a battery management system, and a casing. With their integrated cell design, they enable efficient energy storage and retrieval, and are widely used in energy storage power stations, distributed generation, and industrial energy storage, providing crucial support for stable energy supply and efficient utilization.

[0003] Currently, most energy storage PACKs adopt a modular pull-out assembly method, with the support frame moving relative to the frame by sliding or rolling. Sliding installation results in high frictional resistance, increasing installation difficulty; while rolling installation has low friction, the direction of movement is prone to deviation, forming an angle with the length of the frame, causing axial displacement of the rollers. This leads to sliding friction between the rollers and the frame, increasing installation resistance and potentially causing the energy storage PACK to come into contact with the frame, posing a safety hazard. Utility Model Content

[0004] The purpose of this invention is to provide a guided installation structure for an energy storage PACK to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A boot installation structure for an energy storage PACK includes:

[0007] A column, on which a bracket is detachably mounted;

[0008] The guide is provided along the length of the bracket;

[0009] A connecting component is detachably connected to the PACK package, and the connecting component is rotatably connected to the bracket.

[0010] A limiting component is disposed on the bracket, the limiting component being capable of limiting the connection component when the connection component moves along the length direction of the guide.

[0011] As a further embodiment of this utility model: the guide includes a tapered guide rail arranged along the length direction of the bracket, and the cross-section of the tapered guide rail is an isosceles trapezoidal structure.

[0012] As a further embodiment of this utility model: the connecting assembly includes a back plate connected to the PACK, a connecting plate is mounted on the back plate, and multiple sets of conical rollers are rotatably mounted at equal intervals on the connecting plate, the conical rollers being adapted to the conical guide rail.

[0013] As a further improvement of this utility model: the middle part of the bracket has a U-shaped structure, the opening of the U-shaped structure faces the PACK, and the width of the opening of the U-shaped structure is consistent with the sum of the thickness of the back plate and the connecting plate.

[0014] As a further embodiment of this utility model: the limiting component includes a vertical guide block disposed at one end of the U-shaped structure, and the distance between the vertical guide block and the tapered guide rail gradually increases or decreases along its length direction;

[0015] The vertical guide block can guide the back plate and connecting plate into the interior of the U-shaped structure.

[0016] As a further improvement of this utility model, the limiting component also includes multiple sets of horizontal guide blocks equidistantly arranged on the bracket, the horizontal guide blocks being used to limit the sides of the back plate and the connecting plate.

[0017] As a further improvement of this utility model: the side of the bracket is provided with a pin, which can be inserted into a socket provided on the column.

[0018] As a further improvement of this utility model, the bracket is also provided with a spring positioning pin, which can lock the PACK package after it is in place.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] By using tapered guide rails and tapered rollers, rolling friction can be used to replace traditional sliding friction, and the movement accuracy of the tapered rollers can be improved. This avoids the tendency for relative sliding between the rollers and the support, and significantly reduces the resistance when the connecting plate moves relative to the support. This effectively reduces the installation difficulty of the PACK and greatly improves production efficiency.

[0021] The limiting components ensure longitudinal stability after the PACK is installed. They also ensure stable cooperation between the tapered guide rail and the tapered roller, reducing the difficulty of installation. Additionally, they guide the tapered roller, allowing it to align with the guide rail and enter the guide rail. Attached Figure Description

[0022] Figure 1 A schematic diagram of one embodiment of the energy storage PACK package guide installation structure.

[0023] Figure 2 This is a schematic diagram of the structure after the columns are removed in one embodiment of the guided installation structure for an energy storage PACK.

[0024] Figure 3 This is a schematic diagram of the support and connecting plate in one embodiment of the guided installation structure for an energy storage PACK.

[0025] Figure 4 This is a schematic diagram of the support structure in one embodiment of the energy storage PACK guide installation structure.

[0026] Figure 5 This is a schematic diagram of the connecting plate in one embodiment of the energy storage PACK guide installation structure.

[0027] Figure 6 This is a schematic diagram of the structure of a guide installation structure for an energy storage PACK when a tapered roller and a tapered guide rail are engaged.

[0028] In the diagram: 1. Column; 2. Bracket; 201. Horizontal guide block; 202. Vertical guide block; 203. Tapered guide rail; 3. PACK; 4. Back plate; 5. Connecting plate; 6. Tapered roller; 7. Pin; 8. Spring positioning pin. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Furthermore, the elements in this invention are referred to as being "fixed to" or "set on" another element, which may be directly on the other element or may also include an intervening element. When an element is considered to be "connected" to another element, it may be directly connected to the other element or may also include an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0031] Please see Figures 1-6 In this embodiment of the present invention, an energy storage PACK package guided installation structure includes: a column 1, a guide, a connecting component, and a limiting component.

[0032] The column 1 is detachably mounted with a bracket 2. Specifically, the detachable connection method includes a pin 7 located on the side of the bracket 2. The pin 7 can be inserted into a socket (not shown in the figure) located on the column 1. Multiple sets of sockets are provided along the length of the column 1. Of course, the detachable connection between the column 1 and the bracket 2 can also be achieved by bolt and nut connection. The above-mentioned detachable connection method can simplify the installation difficulty between the bracket 2 and the column 1, facilitate later maintenance, and for the connection method using pin 7 and socket, the distance between two adjacent sets of brackets 2 can be changed according to actual needs, so that the two adjacent sets of brackets 2 can meet different models of PACK 3, thereby improving applicability.

[0033] Specifically, in this embodiment, a total of four sets of columns 1 are provided. Two sets of columns 1 are provided with multiple sets of brackets 2 along the vertical direction of space, and the other two sets of columns 1 are also provided with multiple sets of brackets 2 along the vertical direction of space, so as to realize the installation of multiple sets of PACK packages 3.

[0034] Please see Figure 1 , Figure 4 , Figure 6 The guide is arranged along the length of the bracket 2, and the guide includes a tapered guide rail 203 arranged along the length of the bracket 2. The cross-section of the tapered guide rail 203 is an isosceles trapezoidal structure.

[0035] The connecting component is detachably connected to the PACK 3 and is rotatably connected to the bracket 2. The connecting component includes a back plate 4 connected to the PACK 3. A connecting plate 5 is installed on the back plate 4. Multiple sets of conical rollers 6 are rotatably installed on the connecting plate 5 at equal intervals. The conical rollers 6 are rotatably adapted to the conical guide rail 203.

[0036] In practical applications, the PACK 3 is rotatably connected to multiple sets of conical rollers 6 via the back plate 4 and the connecting plate 5. Specifically, the conical rollers 6 have an annular groove in the middle, which can precisely match the conical guide rail 203. Under the effective constraint of the conical guide rail 203, the movement of the conical rollers 6 is precisely limited, thereby ensuring that they always move stably within the conical guide rail 203. In this way, the movement direction of the conical rollers 6 can be effectively prevented from being non-parallel to the length direction of the support 2, thereby eliminating the phenomenon of relative sliding between the conical rollers 6 and the support 2 during movement, significantly reducing the friction of the conical rollers 6 during movement, thereby reducing unnecessary wear and extending the service life of the equipment.

[0037] Furthermore, compared with the traditional structure that uses sliding friction between the connecting plate 5 and the bracket 2, this embodiment cleverly transforms sliding friction into rolling friction by setting a conical roller 6. This significantly reduces the resistance when the connecting plate 5 moves relative to the bracket 2, which not only effectively reduces the installation difficulty of the PACK package 3, but also greatly improves production efficiency. At the same time, it also plays a positive role in reducing production costs, bringing significant optimization effects to the overall production process.

[0038] Please see Figures 2-4 The middle part of the support 2 has a U-shaped structure, and the opening of the U-shaped structure faces the PACK 3. The width of the opening of the U-shaped structure is consistent with the total thickness of the back plate 4 and the connecting plate 5, so that when the PACK 3, the back plate 4 and the connecting plate 5 enter the U-shaped structure, they can be longitudinally limited, so as to suppress the tendency of separation when the tapered roller 6 and the tapered guide rail 203 occur.

[0039] The limiting component is disposed on the bracket 2. The limiting component can limit the connection component when the connection component moves along the length direction of the guide. The limiting component includes a vertical guide block 202 disposed at one end of the U-shaped structure. The distance between the vertical guide block 202 and the tapered guide rail 203 gradually increases or decreases along its length direction.

[0040] When the PACK 3, back plate 4, and connecting plate 5 are pushed into the bracket 2, the tapered roller 6 moves smoothly along its length under the guidance of the tapered guide rail 203. When the PACK 3, back plate 4, and connecting plate 5 move to the predetermined position, the back plate 4 can fit into the U-shaped structure under the guidance of the vertical guide block 202. Since the opening width of the U-shaped structure is precisely designed to be equal to the sum of the thicknesses of the back plate 4 and the connecting plate 5, the U-shaped structure can perform longitudinal positioning and limiting of the PACK 3, back plate 4, and connecting plate 5 after installation, thereby significantly improving the stability of the PACK 3 in the longitudinal direction.

[0041] In addition, this design improves the assembly precision and reliability of the overall structure, ensures the accuracy of the position of each component during installation, and reduces the risk of mechanical failure due to positional deviation. At the same time, the cooperation between the tapered roller 6 and the tapered guide rail 203 reduces direct friction between components, reduces wear, and thus extends the service life of the equipment. Furthermore, the reasonable structural design makes the entire installation process smoother, reduces installation time and labor costs, and improves production efficiency.

[0042] The vertical guide block 202 can guide the back plate 4 and the connecting plate 5 into the interior of the U-shaped structure;

[0043] The limiting component also includes multiple sets of horizontal guide blocks 201 equidistantly arranged on the bracket 2, the horizontal guide blocks 201 being used to limit the sides of the back plate 4 and the connecting plate 5.

[0044] During the process of pushing the PACK 3, back plate 4, and connecting plate 5 into the bracket 2, the conical roller 6 first undergoes directional movement under the constraint of the conical guide rail 203. This design initially ensures the stability of the conical roller 6's movement. In addition, the system is equipped with a horizontal guide block 201 to provide secondary constraint on the directional movement of the conical roller 6. Specifically, if the conical roller 6 tends to deviate from the conical guide rail 203, the sides of the back plate 4 and connecting plate 5 will move relative to the horizontal guide block 201 fixed on the bracket 2. At this time, the horizontal guide block 201 can further restrict the movement direction of the back plate 4, connecting plate 5, and conical roller 6, ensuring that the conical roller 6 always moves along the conical guide rail 203 when the PACK 3, back plate 4, and connecting plate 5 move, thereby maintaining the stability of their rolling fit. This dual constraint mechanism not only improves the accuracy of the conical roller 6's movement but also enhances the reliability of the entire structure under dynamic conditions, reduces the risk of equipment failure due to movement deviations, and helps extend the equipment's service life and maintenance cycle.

[0045] It should be noted that the aforementioned horizontal guide block 201 can guide the connecting plate 5 in advance during the process of inserting the connecting plate 5 into the bracket 2, so that the tapered roller 6 and the tapered guide rail 203 are positioned first before rolling connection, so as to ensure that the tapered roller 6 can smoothly cooperate with the tapered guide rail 203.

[0046] Please see Figure 1 The bracket 2 is also provided with a spring positioning pin 8, which can lock the PACK package 3 after it is in place.

[0047] After the PACK 3, back plate 4 and connecting plate 5 are installed in place, the spring positioning pin 8 can act on the connecting plate 5, so that the connecting plate 5 can be locked along the length direction of the bracket 2, thereby improving the stability of the PACK 3 after installation and preventing the PACK 3 from sliding out of the mounting bracket 2 due to the bracket 2 being in an inclined position and the rolling connection between the tapered guide rail 203 and the tapered roller 6.

[0048] It should also be noted that the connecting plate 5 is provided with a positioning hole (not shown in the figure) for the spring positioning pin 8 to be inserted. When the spring positioning pin 8 is inserted into the positioning hole, it can lock the position of the connecting plate 5.

[0049] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0050] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A guided installation structure for an energy storage PACK, characterized in that, include: A column (1) is provided with a bracket (2) that can be detachably mounted on the column (1). The guide is provided along the length of the bracket (2); A connecting component is detachably connected to the PACK (3), and the connecting component is slidably connected to the bracket (2); A limiting component is disposed on the bracket (2), which can limit the connection component when the connection component moves along the length direction of the guide.

2. The energy storage PACK guided installation structure according to claim 1, characterized in that, The guide includes a tapered guide rail (203) arranged along the length of the bracket (2), and the cross-section of the tapered guide rail (203) is an isosceles trapezoidal structure.

3. The energy storage PACK guided installation structure according to claim 2, characterized in that, The connecting assembly includes a back plate (4) connected to the PACK (3), a connecting plate (5) is mounted on the back plate (4), and multiple sets of conical rollers (6) are rotatably mounted on the connecting plate (5) at equal intervals, the conical rollers (6) being adapted to the conical guide rail (203) for rolling.

4. The energy storage PACK guided installation structure according to claim 3, characterized in that, The middle part of the bracket (2) has a U-shaped structure, the opening of the U-shaped structure faces the PACK (3), and the width of the opening of the U-shaped structure is consistent with the sum of the thickness of the back plate (4) and the connecting plate (5).

5. The energy storage PACK guided installation structure according to claim 4, characterized in that, The limiting component includes a vertical guide block (202) disposed at one end of the U-shaped structure, the distance between the vertical guide block (202) and the tapered guide rail (203) gradually increasing or decreasing along its length direction; The vertical guide block (202) can guide the back plate (4) and connecting plate (5) into the interior of the U-shaped structure.

6. The energy storage PACK guided installation structure according to claim 5, characterized in that, The limiting component also includes multiple sets of horizontal guide blocks (201) equidistantly arranged on the bracket (2), the horizontal guide blocks (201) being used to limit the sides of the back plate (4) and the connecting plate (5).

7. The energy storage PACK guided installation structure according to claim 1, characterized in that, The side of the bracket (2) is provided with a pin (7), which can be inserted into the socket provided on the column (1).

8. The energy storage PACK guided installation structure according to claim 1, characterized in that, The bracket (2) is also provided with a spring positioning pin (8), which can lock the PACK (3) after it is in place.

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