Energy storage battery pack transfer equipment

Abstract

The utility model belongs to the field of battery transportation equipment, and particularly relates to energy storage battery pack transfer equipment which comprises a first bearing device, a second bearing device and a moving device. The first bearing device comprises a first bearing seat and a first sliding mechanism, the first sliding mechanism is arranged on the first bearing seat in the length direction of the first bearing seat, and a first connecting part is arranged on one side of the first bearing seat in the length direction of the first bearing seat; the second bearing device comprises a second bearing seat and a second sliding mechanism, the second sliding mechanism is arranged on the second bearing seat in the length direction of the second bearing seat, and second connecting parts are arranged on the two sides of the second bearing seat in the length direction of the second bearing seat; the moving device is provided with a first auxiliary part and a second auxiliary part which are matched with the first connecting part and the second connecting part respectively; through cooperation between the first connecting part and the first auxiliary part and between the second connecting part and the second auxiliary part, the first bearing device and the second bearing device are installed on the moving device.

Description

Technical Field

[0001] This utility model relates to the field of battery pack handling equipment, and in particular to an energy storage battery pack transfer device. Background Technology

[0002] With the rapid development of renewable energy and energy storage technologies, energy storage battery packs are being used more and more widely in power systems. Traditional energy storage battery pack projects are space-constrained and cannot use large machinery, affecting the placement or maintenance and disassembly of the battery packs. Summary of the Invention

[0003] In order to solve the above-mentioned problems in the prior art, the present invention provides an energy storage battery pack transfer device.

[0004] This utility model provides an energy storage battery pack transfer device, including: a first bearing device, a second bearing device, and a moving device;

[0005] The first support device includes a first support base and a first sliding mechanism. The first sliding mechanism for sliding the energy storage battery is disposed on the first support base along the length direction of the first support base. A first connecting part is provided on one side of the first support base along the length direction of the first support base.

[0006] The second support device includes a second support base and a second sliding mechanism. The second sliding mechanism for sliding the energy storage battery is disposed on the second support base along the length direction of the second support base. The two sides of the second support base are provided with second connecting portions along the length direction of the second support base.

[0007] The mobile device has a first auxiliary part and a second auxiliary part that respectively cooperate with the first connecting part and the second connecting part;

[0008] Through the cooperation between the first connecting part and the first auxiliary part, and between the second connecting part and the second auxiliary part, the first bearing device and the second bearing device are mounted on the mobile device.

[0009] In one embodiment, the first sliding mechanism includes a first mounting plate and a second mounting plate arranged parallel to each other on the first support seat, and a plurality of first rotating roller assemblies are rotatably disposed between the first mounting plate and the second mounting plate.

[0010] In one embodiment, the first mounting plate has a first limiting portion extending upward away from the first support, for limiting the movement of the energy storage battery in the width direction of the first support.

[0011] In one embodiment, a buffer pad is provided on the inner side of the first limiting portion along the length direction of the first bearing seat.

[0012] In one embodiment, the first bearing device further includes a limiting component;

[0013] The limiting component includes a first limiting pin, a second limiting pin, and a plurality of limiting holes disposed on the first limiting part. The limiting holes are evenly distributed on the first limiting part above the buffer pad and are uniformly distributed along the length direction of the first bearing seat.

[0014] The first limiting pin and the second limiting pin are placed in corresponding limiting holes to limit the position of the energy storage battery in the length direction of the first support.

[0015] In one embodiment, the second sliding mechanism has the same structure as the first sliding mechanism.

[0016] In one embodiment, the mobile device includes a mobile frame and a mounting base disposed on the mobile frame, wherein the first auxiliary part and the second auxiliary part are insert arms mounted on the mounting base;

[0017] The first connecting part and the second connecting part are respectively provided with connecting holes on the first support and the second support, for inserting the insertion arm.

[0018] In one embodiment, the first support further includes a first fixing member;

[0019] The first fixing member includes a fixing pin, a first fixing hole disposed at the bottom of the first bearing seat and communicating with the connecting hole, and a second fixing hole disposed on the insert arm and cooperating with the first fixing hole;

[0020] When the insert arm is inserted into the connecting hole, the fixing pin passes through the first fixing hole and the second fixing hole in sequence to limit the relative position between the insert arm and the first bearing seat.

[0021] In one embodiment, a lifting mechanism is installed on the mobile frame;

[0022] The lifting mechanism includes a guide rail mounted on the movable frame, a motor mounted on the movable frame, a pulley block and a steel cable mounted on the top of the movable frame. One end of the steel cable is connected to the output end of the motor, and the other end is connected to the mounting base through the pulley.

[0023] In one embodiment, the mounting base is slidably mounted on the guide rail, and the insert arm is slidably mounted on the mounting base.

[0024] The advantages of this utility model over the prior art are as follows:

[0025] In this application, the mobile device can flexibly move the first and second supporting devices between the energy storage battery placement rack to move the energy storage battery pack on the placement rack. The first and second sliding mechanisms facilitate the movement of the energy storage battery pack on the first and second supporting seats for placement or subsequent maintenance.

[0026] The first and second support devices and the moving device provided in this application are detachably connected. By using different moving devices in conjunction with the first and second support devices, they can be applied to different usage scenarios, thereby improving the application scope of this application. Attached Figure Description

[0027] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 For the purposes of this application, an exploded schematic diagram of an energy storage battery pack transfer device is shown.

[0029] Figure 2 For the purposes of this application, a three-dimensional schematic diagram of a first bearing device is shown.

[0030] Figure 3 For the purposes of this application, a formal schematic diagram of a first bearing device is shown.

[0031] Figure 4 For the purposes of this application, a three-dimensional schematic diagram of a mobile device is shown.

[0032] In the figure: 1. First bearing device; 11. First sliding mechanism; 111. First mounting plate; 112. Second mounting plate; 113. First rotating roller assembly; 1131. First rotating rod; 1132. First rotating roller; 114. First limiting part; 115. Limiting hole; 116. Buffer pad; 117. First limiting pin; 118. Second limiting pin.

[0033] 2. Second bearing device; 21. Second sliding mechanism; 22. Second bearing seat.

[0034] 3. Moving device; 31. First auxiliary part; 32. Second auxiliary part; 33. Pulley assembly; 34. Motor; 35. Mounting base; 36. Steel rope; 37. Moving frame.

[0035] 41. Fixing pin; 42. Second fixing hole. Detailed Implementation

[0036] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed herein. This utility model can also be implemented or applied through other different specific embodiments. Various details in this utility model can also be modified or changed according to different viewpoints and application systems without departing from the spirit of this utility model. It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of this utility model can be combined with each other.

[0037] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings, so that those skilled in the art can easily implement it. This utility model can be embodied in many different forms and is not limited to the embodiments described herein.

[0038] In the representation of this utility model, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics represented in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. Furthermore, the specific features, structures, materials, or characteristics represented may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate different embodiments or examples represented in this utility model, as well as features of different embodiments or examples.

[0039] Furthermore, the terms "first" and "second" are used for illustrative purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the representation of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0040] To clearly illustrate this utility model, components unrelated to the description are omitted, and the same or similar constituent elements throughout the specification are given the same reference numerals.

[0041] Throughout the specification, when it is said that a device is "fixed" to another device, this includes not only "direct fixation" but also "indirect fixation" by placing other components in between. Furthermore, when it is said that a device "includes" a certain component, unless otherwise stated otherwise, this does not exclude other components, but rather implies that other components may be included.

[0042] When we say that a device is "above" another device, this can mean that it is directly above the other device, or it can mean that other devices are present in between. Conversely, when we say that a device is "directly" "above" another device, there are no other devices present in between.

[0043] Although not explicitly defined, all terms, including technical and scientific terms used herein, shall have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. Terms defined in commonly used dictionaries shall be further interpreted as having a meaning consistent with relevant technical documents and the content of this present instruction, and shall not be over-interpreted as having an ideal or overly formulaic meaning unless otherwise defined.

[0044] like Figure 1 As shown, this application provides an energy storage battery pack transfer device, including: a first supporting device 1, a second supporting device 2, and a moving device 3; the first supporting device 1 includes a first supporting base and a first sliding mechanism 11, the first sliding mechanism 11 for sliding the energy storage battery is disposed on the first supporting base along the length direction of the first supporting base, and a first connecting portion is provided on one side of the first supporting base along the length direction of the first supporting base; the second supporting device 2 includes a second supporting base 22 and a second sliding mechanism 21, the second sliding mechanism 21 for sliding the energy storage battery is disposed on the second supporting base 22 along the length direction of the second supporting base 22, and second connecting portions are provided on both sides of the second supporting base 22 along the length direction of the second supporting base 22; the moving device 3 has a first auxiliary portion 31 and a second auxiliary portion 32 that respectively cooperate with the first connecting portion and the first auxiliary portion 31 and the second connecting portion and the second auxiliary portion 32; through the cooperation between the first connecting portion and the first auxiliary portion 31 and the second connecting portion and the second auxiliary portion 32, the first supporting device 1 and the second supporting device 2 are mounted on the moving device 3.

[0045] In actual use, through the cooperation between the first connecting part and the first auxiliary part 31 and the second connecting part and the second auxiliary part 32, the first supporting device 1 and the second supporting device 2 are installed on the moving device 3. Then, the moving device 3 moves the first supporting device 1 and the second supporting device 2 to the energy storage battery pack that needs to be transported. The energy storage battery pack is pulled and moved onto the first supporting device 1 and the second supporting device 2 through the first sliding mechanism 11 and the second sliding mechanism 21. Finally, the moving device 3 moves it to the subsequent processing position. The first supporting device 1 and the second supporting device 2 and the moving device 3 provided in this application are detachably connected. By using different moving devices 3 in conjunction with the first supporting device 1 and the second supporting device 2, it can be applied to different usage scenarios, thereby improving the application scope of this application. Specific application example: The energy storage battery pack is placed on the cluster rack. The spacing between the cluster racks does not allow forklifts to enter. In order to ensure that the energy storage battery pack on the cluster rack can be transported and maintained, in this application, the first sliding mechanism 11 and the second sliding mechanism 21 facilitate the movement of the energy storage battery pack on the first support seat and the second support seat 22. The moving device 3 facilitates the movement of the first support device 1 and the second support device 2, thereby being used for the transfer or maintenance of the energy storage battery pack.

[0046] like Figures 1 to 3 As shown in the specific example provided in this application, the first sliding mechanism 11 includes a first mounting plate 111 and a second mounting plate 112 arranged parallel to each other on the first support seat. A plurality of first rotating roller assemblies 113 are rotatably disposed between the first mounting plate 111 and the second mounting plate 112. Specifically, in this embodiment, the first rotating roller assembly 113 includes a first fixed rod 1131 and a first rotating roller 1132. The two ends of the first fixed rod 1131 are respectively fixed to the first mounting plate 111 and the second mounting plate 112. The first rotating roller 1132 is sleeved on the first fixed rod 1131 and can rotate on the first fixed rod 1131. It should be noted that the second sliding mechanism 21 has the same structure as the first sliding mechanism 11. The second sliding mechanism 21 includes a third mounting plate and a fourth mounting plate disposed on the second bearing seat 22. Multiple second rotating roller assemblies rotate between the third mounting plate and the fourth mounting plate. The second rotating roller assembly includes a second fixed rod and a second rotating roller. The two ends of the second fixed rod are respectively fixed to the third mounting plate and the fourth mounting plate. The second rotating roller is sleeved on the second fixed rod and can rotate on the second fixed rod.

[0047] In actual use, the rotation of the first rotating roller 1132 and the second rotating roller allows for the movement of the energy storage battery pack onto the first supporting device 1 and the second supporting device 2 with relatively light force, facilitating the handling of the energy storage battery pack. In other embodiments, the first sliding mechanism 11 and the second sliding mechanism 21 employ chain drive; therefore, this application does not limit the specific structure of the first sliding mechanism 11 and the second sliding mechanism 21.

[0048] like Figures 1 to 3 As shown in the specific example provided in this application, the first mounting plate 111 has a first limiting portion 114 extending upward away from the first support seat, used to limit the movement of the energy storage battery in the width direction of the first support seat. The third mounting plate has a second limiting portion extending upward away from the second support seat 22, used to limit the movement of the energy storage battery in the width direction of the second support seat 22. In actual use, the first limiting portion 114 on the first mounting plate 111 in the first sliding mechanism 11 and the second sliding mechanism 21 can prevent the energy storage battery pack from moving in the width direction of the first support seat, ensuring the safety performance of the energy storage battery pack during transportation.

[0049] like Figures 1 to 3 As shown, in a specific example provided by this application, a buffer pad 116 is provided on the inner side of the first limiting part 114 along the length direction of the first bearing seat, and a buffer pad 116 is provided on the inner side of the second limiting part along the length direction of the second bearing seat 22. Specifically, the first limiting part 114 and the second limiting part each have three buffer pads 116.

[0050] In actual use, the buffer pad 116 can protect the sides of the energy storage battery pack that are in contact with the first limiting part 114 and the second limiting part, and avoid damage caused by hard contact between the two sides of the energy storage battery pack and the first limiting part 114 and the second limiting part.

[0051] like Figures 1 to 3 As shown in the specific example provided in this application, the first supporting device 1 further includes a limiting component; the limiting component includes a first limiting pin 117, a second limiting pin 118, and a plurality of limiting holes 115 disposed on the first limiting portion 114. The limiting holes 115 are evenly distributed on the first limiting portion 114 above the buffer pad 116 and are uniformly distributed along the length direction of the first supporting seat; the first limiting pin 117 and the second limiting pin 118 are placed in the corresponding limiting holes 115 to limit the position of the energy storage battery in the length direction of the first supporting seat. In this embodiment, the second supporting device 2 is provided with a limiting component with the same structure as the first supporting device 1.

[0052] In actual use, when the energy storage battery pack is completely moved onto the first support device 1 and the second support device 2, the first limiting pin 117 and the second limiting pin 118 are respectively inserted into the limiting holes 115 on both sides of the first limiting part 114 of the energy storage battery pack. Similarly, the first limiting pin 117 and the second limiting pin 118 are inserted into the limiting holes 115 on the second limiting part. The limiting components on the first support device 1 and the second support device 2 limit the movement of the energy storage battery pack in the length direction of the first support device 1, ensuring the stable transportation of the energy storage battery pack.

[0053] like Figures 1 to 4 As shown in the specific example provided in this application, the mobile device 3 includes a mobile frame 37 and a mounting base 35 disposed on the mobile frame 37. The first auxiliary part 31 and the second auxiliary part 32 are insertion arms mounted on the mounting base 35. The first connecting part and the second connecting part are respectively connecting holes disposed on the first support base and the second support base 22 for insertion of the insertion arms.

[0054] In actual use, the two insert arms on the mobile device 3 are inserted into the corresponding connection holes, so that the first support seat and the second support seat 22 are supported by the insert arms, so that the first support device 1 and the second support device 2 can move with the mobile device 3.

[0055] like Figure 1 , Figure 3 and Figure 4 As shown in the specific example provided in this application, the first support base further includes a first fixing member; the first fixing member includes a fixing pin 41, a first fixing hole disposed at the bottom of the first support base and communicating with the connecting hole, and a second fixing hole 42 disposed on the insert arm and cooperating with the first fixing hole; when the insert arm is inserted into the connecting hole, the fixing pin 41 passes through the first fixing hole and the second fixing hole 42 in sequence to limit the relative position between the insert arm and the first support base. In this embodiment, the fixing pin 41 passing through the first fixing hole and the second fixing hole 42 can ensure a stable connection between the first support device 1 and the second support device 2 and the moving device 3, thereby ensuring the stability and safety of the energy storage battery pack during movement.

[0056] like Figure 4 As shown, in a specific example provided in this application, a lifting mechanism is installed on the movable frame 37. The lifting mechanism includes a guide rail mounted on the movable frame 37, a motor 34 mounted on the movable frame 37, a pulley block 33 mounted on the top of the movable frame 37, and a steel cable 36. One end of the steel cable 36 is connected to the output end of the motor 34, and the other end is connected to the mounting base 35 via the pulleys. Further, the mounting base 35 is slidably mounted on the guide rail, and the insert arm is slidably mounted on the mounting base 35.

[0057] In practical use, the lifting mechanism can move the first supporting device 1 and the second supporting device 2 to different heights to connect energy storage battery packs of different heights on the cluster frame. The insert arm slides and adjusts on the mounting base 35 to support energy storage battery packs of different widths, thus improving the application range and application scenarios of the battery transfer equipment of this application. It should be noted that in other embodiments, the lifting mechanism uses an electric cylinder, pneumatic cylinder, or chain transmission structure to lift or lower the mounting base. Therefore, this application does not limit the specific structure of the lifting mechanism.

[0058] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.

Claims

1. An energy storage battery pack transfer apparatus, comprising: The application relates to a first bearing device, a second bearing device and a moving device. The first bearing device comprises a first bearing seat and a first sliding mechanism, the first sliding mechanism for sliding of a storage battery is arranged on the first bearing seat along the length direction of the first bearing seat, and one side of the first bearing seat is provided with a first connecting part along the length direction of the first bearing seat. The second bearing device comprises a second bearing seat and a second sliding mechanism, the second sliding mechanism for sliding of a storage battery is arranged on the second bearing seat along the length direction of the second bearing seat, and two sides of the second bearing seat are provided with second connecting parts along the length direction of the second bearing seat. The moving device is provided with a first auxiliary part and a second auxiliary part matched with the first connecting part and the second connecting part respectively. The first bearing device and the second bearing device are installed on the moving device through the matching between the first connecting part and the first auxiliary part and the matching between the second connecting part and the second auxiliary part. The first sliding mechanism comprises first mounting plates and second mounting plates arranged in parallel on the first bearing seat, and a plurality of first rotating roller assemblies are arranged between the first mounting plates and the second mounting plates.

2. The energy storage battery pack transfer apparatus of claim 1, wherein, The first mounting plates are provided with first limiting parts extending upwards away from the first bearing seat, and the first limiting parts are used for limiting the movement of the storage battery in the width direction of the first bearing seat.

3. The energy storage battery pack transfer apparatus of claim 2, wherein, The inner side of the first limiting part is provided with a buffer pad along the length direction of the first bearing seat.

4. The energy storage battery pack transfer apparatus of claim 3, wherein, The first bearing device further comprises a limiting assembly.

5. The energy storage battery pack transfer apparatus of claim 4, wherein, The limiting assembly comprises first limiting pins, second limiting pins and a plurality of limiting holes arranged on the first limiting part, the limiting holes are arranged on the first limiting part above the buffer pad and are uniformly distributed along the length direction of the first bearing seat. The first limiting pins and the second limiting pins are arranged in the corresponding limiting holes and are used for limiting the position of the storage battery in the length direction of the first bearing seat. The second sliding mechanism has the same structure as the first sliding mechanism.

6. The energy storage battery pack transfer apparatus of any one of claims 2 to 5, wherein, The moving device comprises a moving frame and a mounting seat arranged on the moving frame, and the first auxiliary part and the second auxiliary part are insertion arms arranged on the mounting seat.

7. The energy storage battery pack transfer apparatus of claim 1, wherein, The first connecting part and the second connecting part are connecting holes arranged on the first bearing seat and the second bearing seat respectively and used for insertion of the insertion arms. The first bearing seat further comprises a first fixing part.

8. The energy storage battery pack transfer apparatus of claim 7, wherein, The first fixing part comprises a fixing pin, a first fixing hole arranged on the bottom of the first bearing seat and communicated with the connecting hole and a second fixing hole arranged on the insertion arm and matched with the first fixing hole. When the insertion arm is inserted into the connecting hole, the fixing pin passes through the first fixing hole and the second fixing hole in sequence and is used for limiting the relative position between the insertion arm and the first bearing seat. The moving frame is provided with a lifting mechanism.

9. The energy storage battery pack transfer apparatus of claim 7, wherein, The lifting mechanism comprises a guide rail arranged on the moving frame, a motor arranged on the moving frame, a pulley assembly arranged on the top of the moving frame and a steel wire, one end of the steel wire is connected to the output end of the motor, and the other end of the steel wire is connected to the mounting seat through the pulley. ​ 10. The energy storage battery pack transfer apparatus of claim 9, wherein, The mounting base is slidingly mounted on the guide rail, and the insertion arm is slidingly mounted on the mounting base.

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