Electric pile disassembling and assembling device

Abstract

The utility model discloses a galvanic pile disassembling and assembling device which comprises a base, the bearing platform is arranged to load the galvanic pile module; one end of the lifting mechanism is mounted on the base, and the other end supports the bearing platform and can drive the bearing platform to lift; and the electric pile moving mechanism is arranged on the bearing platform and can be connected with the electric pile module and move the electric pile module to a specified position.

Description

Technical Field

[0001] The utility model relates to a battery stack installation tool, and more specifically, to a battery stack disassembly and assembly device. Background Art

[0002] Long-term operation of flow batteries can lead to stack leakage or other stack failures, necessitating stack replacement. However, current stack replacement installation requires the use of cranes and forklifts, making operation cumbersome and adjustments difficult, resulting in low installation efficiency. Utility Model Content

[0003] The embodiment of the utility model provides a battery stack disassembly and assembly device, which facilitates the flexible installation of the battery stack and is highly efficient.

[0004] The present invention also provides a device for disassembling and assembling a battery stack, comprising:

[0005] base;

[0006] The carrying platform is configured to carry the power stack module and is provided with a port for loading or removing the power stack module;

[0007] A lifting mechanism, one end of which is mounted on the base and the other end of which supports the carrying platform, wherein the lifting mechanism can drive the carrying platform to perform lifting motion;

[0008] The stack moving mechanism is provided on the carrying platform and can be connected to the stack module to move the stack module from the port to a designated position and / or move the stack module out of the carrying platform.

[0009] In an exemplary embodiment, the stack moving mechanism includes a driving device and a pulling rope connected to the driving device;

[0010] One end of the pulling rope is connected to the driving device, and the other end extends to the carrying platform and is configured to be connected to the battery stack module. The driving device is configured to drive the pulling rope to be retracted and extended to move the battery stack module to a specified position on the carrying platform;

[0011] One end of the pulling rope connected to the battery stack module is provided with a fitting port capable of fitting the battery stack module.

[0012] In an exemplary embodiment, the stack moving mechanism includes a driving device and a pull-out rope connected to the driving device;

[0013] The stack moving mechanism further includes a steering platform provided in front of the port;

[0014] One end of the pull-out rope is connected to the driving device, and the other end extends to the steering platform and turns from the steering platform, extending toward the port direction of the supporting platform; the end of the pull-out rope connected to the battery stack module is provided with a fitting port that can fit the battery stack module.

[0015] In an exemplary embodiment, the stack moving mechanism further comprises a first steering pulley set provided at an end of the carrying platform opposite to the port, and a second steering pulley set provided at the steering platform;

[0016] The first steering pulley block is configured to be fitted with the pull-in rope and the pull-out rope and guide the pull-in rope and the pull-out rope to be turned, and the second steering pulley block is configured to be fitted with the pull-out rope and guide the pull-out rope to be turned;

[0017] The driving device is arranged on a side of the base corresponding to the first diverting pulley set.

[0018] In an exemplary embodiment, the driving device is a winch, and the pull-in rope and the pull-out rope are both steel ropes.

[0019] In an exemplary embodiment, the supporting platform includes a base and a nylon plate disposed on the base; the nylon plate and the base are detachably connected.

[0020] In an exemplary embodiment, guide and positioning plates are respectively provided on both sides of the carrying platform along the direction in which the stack module enters;

[0021] A stop plate is provided at one end of the carrying platform opposite to the port, configured to stop the fuel cell module;

[0022] The guide positioning plate and the stop plate are both detachably connected to the base.

[0023] In an exemplary embodiment, the guide positioning plate is provided with a guide portion located at the port, and the guide portions of the guide positioning plates on both sides cooperate to form a flared shape.

[0024] In an exemplary embodiment, the port of the supporting platform is configured with a movable fixing column, which includes a horizontal fixing column and a vertical fixing column. The horizontal fixing column is configured to be installed and clamped after the tooling is in place, and the vertical fixing column is configured to clamp the frame of the fuel cell module.

[0025] In an exemplary embodiment, the base is provided with a driving wheel assembly for driving the base itself;

[0026] The driving wheel assembly includes a moving wheel provided at the bottom of the base, and the battery stack disassembly and assembly device also includes a push rod; or the driving wheel assembly includes a moving wheel provided at the bottom of the base, and a motor driving the moving wheel to rotate.

[0027] The battery stack disassembly and assembly device of the embodiment of the utility model can automatically rise and fall to adjust the battery stack insertion position by setting a lifting mechanism. At the same time, by setting a battery stack moving mechanism, the battery stack module can be moved on the carrying platform, thereby realizing flexible disassembly and assembly of the battery stack module.

[0028] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be achieved and obtained through the structures particularly pointed out in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The accompanying drawings are used to provide a further understanding of the technical solution of the present invention and constitute a part of the specification. Together with the embodiments of the present application, they are used to explain the technical solution of the present invention and do not constitute a limitation on the technical solution of the present invention.

[0030] Figure 1 This is a three-dimensional view of the battery stack disassembly and assembly device according to the first embodiment of the present utility model;

[0031] Figure 2 This is a front view of the battery stack disassembly and assembly device according to the first embodiment of the present utility model;

[0032] Figure 3 A top view of the battery stack disassembly and assembly device according to the first embodiment of the present utility model;

[0033] Figure 4 This is a three-dimensional view of the battery stack disassembly and assembly device according to the second embodiment of the present utility model;

[0034] Figure 5 for Figure 4 Magnified view at point B in the middle;

[0035] Figure 6 for Figure 4 Magnified view at center C. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solution and advantages of the present invention more clear, the embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other in any way.

[0037] like Figure 1-Figure 3As shown, the embodiment of the present application provides a first battery stack disassembly and assembly device 100 , comprising: a base 1 , a carrying platform 2 , a lifting mechanism 3 and a battery stack moving mechanism 4 .

[0038] The carrier platform 2 is configured to carry a stack module (not shown, the stack module generally includes a plurality of stack modules and is arranged on the carrier platform 2), and is provided with a port A (see FIG. Figure 3 ); one end of the lifting mechanism 3 is installed on the base 1, and the other end supports the carrying platform 2. The lifting mechanism 3 can drive the carrying platform 2 to perform lifting and lowering movements; the battery stack moving mechanism 4 can be connected to the battery stack module and move the battery stack module from port A to the specified position of the carrying platform.

[0039] The stack disassembly and assembly device 100 of the embodiment of the present application can automatically rise and fall to adjust the stack insertion position by setting a lifting mechanism 3. At the same time, by setting a stack moving mechanism 4, the stack module can be moved on the supporting platform 2, thereby realizing flexible disassembly and assembly of the stack module.

[0040] like Figure 1 As shown, the battery stack moving mechanism 4 of this embodiment includes a driving device 40 and a pulling rope 41 connected to the driving device 40, wherein the driving device 40 is arranged on the base 1, and of course can also be arranged on the carrying platform 2, which is not limited here. One end of the pulling rope 41 is connected to the driving device 40, and the other end extends to the carrying platform 2, and is configured to be connected to the battery stack module. The pulling rope 41 can be retracted and extended under the drive of the driving device 40 to move the battery stack module from the port A of the carrying platform 2 to the specified position of the carrying platform 2. One end of the pulling rope 41 connected to the battery stack module is provided with a sleeve port 410 for sleeved on the battery stack module. The driving device 40 in this embodiment is a winch, and the pulling rope 41 is a steel wire rope. The winch includes a drum 401 and a motor (not shown) that drives the drum 401 to rotate.

[0041] like Figure 1 、 Figure 3 As shown, the stack moving mechanism 4 is further provided with a steering pulley group 42 provided at one end of the carrying platform 2 opposite to the port A, configured to be fitted with the pulling rope 41 and guide the pulling rope 41 to turn.

[0042] like Figure 1 As shown, the supporting platform 2 includes a base 201 and a nylon plate 202 mounted on the base 201. The nylon plate 202 reduces the sliding friction coefficient of the stack module during movement, thereby reducing the resistance of the pull rope 41 to the stack module. The nylon plate 202 is detachably connected to the base 201 for easy replacement and maintenance.

[0043] like Figure 1 As shown, the carrying platform 2 is along the direction of the stack module entering (refer to Figure 1Guide plates 20 are located on either side of the stack (arrow pointing to the right). Their shape and dimensions match the stack module frame. Once the stack module is in place, the guide plates 20 enable quick positioning and limit left-right movement of the tooling.

[0044] A stop plate 21 is provided at the end of the carrier platform 2 opposite to port A, which is configured to stop the stack module and prevent it from falling. The guide positioning plate 20 and the stop plate 21 are both detachably connected to the carrier platform 2. The guide positioning plate 20 is provided with a guide portion 20a located at port A. The guide portions 20a of the guide positioning plates 20 on both sides cooperate to form a flared shape to guide the stack module without interfering with the movement of the stack module. The stop plate 21 is made of angle steel, and the guide positioning plate 20 is made of bent plate.

[0045] like Figure 1 As shown, the port of the support platform 2 is equipped with movable fixing columns 21, including vertical fixing columns 211 and transverse fixing columns 212. The transverse fixing columns 212 are configured to accommodate and secure the tooling after it is in place, while the vertical fixing columns 211 are configured to secure the frame of the stack module to prevent the tooling from moving back and forth when installing or removing the stack module.

[0046] like Figure 2 As shown, the lifting mechanism 3 of this embodiment includes a push rod assembly 30 and a screw-slider mechanism (not shown, but reference can be made to the prior art) that drives the push rod assembly 30 up and down. The push rod assembly 30 can be mounted on the slider. The motor rotates to drive the screw rod, which in turn drives the slider to move, thereby driving the push rod to move up and down. Of course, the lifting mechanism 3 can also adopt a cylinder mechanism or a hydraulic cylinder mechanism, which is not limited here.

[0047] like Figure 1 、 Figure 2 As shown, a driving wheel assembly 10 is provided at the bottom of the base 1 for driving the base 1 to move. In an exemplary embodiment, the driving wheel assembly includes a moving wheel 101 provided at the bottom of the base 1, and the battery stack disassembly and assembly device 100 also includes a push rod 5 for the operator to push the battery stack disassembly and assembly device 100. In another exemplary embodiment, the driving wheel assembly 10 includes a moving wheel 101 provided at the bottom of the base 1, and a motor (not shown) that drives the moving wheel to rotate, thereby realizing automatic movement of the battery stack disassembly and assembly device 100. Specifically, remote control by the operator can be achieved by setting a control switch, a remote controller, etc.

[0048] like Figure 4-Figure 6As shown, the present invention provides a second embodiment of a battery stack assembly and disassembly device 100a, comprising a base 1a, a supporting platform 2a, a lifting mechanism 3a, and a battery stack movement mechanism 4a. The primary difference between the battery stack assembly and disassembly device 100a of this embodiment and the battery stack assembly and disassembly device 100 of the first embodiment lies in the design of the battery stack movement mechanism 4a. For other details, refer to the battery stack assembly and disassembly device 100 of the first embodiment and are not further described here.

[0049] The stack moving mechanism 4a of this embodiment includes a driving device 40a, a pull-in rope 401a connected to the driving device 40a, and a pull-out rope 402a. One end of the pull-in rope 401a is connected to the driving device 40a, and the other end extends to the carrying platform 2a, and is configured to be connected to the stack module. The pull-in rope 401a can be retracted and extended under the drive of the driving device 40a to move the stack module from port A of the carrying platform 2 to a specified position of the carrying platform 2a. One end of the pull-in rope 401a connected to the stack module is provided with a sleeve port 4010a for sleeved on the stack module.

[0050] like Figure 4 、 Figure 6 As shown, the battery stack moving mechanism 4a also includes a steering platform 41a provided in front of the port A of the carrier platform 2a. One end of the pull-out rope 402a is connected to the driving device 40a, and the other end extends to the steering platform 41a and turns from the steering platform 41a to extend toward the port A of the carrier platform 2a after being wound around the steering platform 41a. The pull-out rope 402a can be retracted and extended under the drive of the driving device 40a to move the battery stack module out of the carrier platform 2. One end of the pull-out rope 402a connected to the battery stack module is provided with a sleeve port 4020a for sleeved onto the battery stack module. Among them, the steering platform 41a can be fixed to the frame on which the battery stack is mounted, or a separate fixing frame can be provided, which is not limited here. Figure 4-Figure 6 As shown, the stack moving mechanism 4 is further provided with a first diverting pulley set 421a located at the end of the supporting platform 2 opposite to the port A, and a second diverting pulley set 422a located on the diverting platform 41a. The first diverting pulley set 421a is configured to be coupled to the pull-in rope 401a and the pull-out rope 402a and guide the pull-in rope 41a and the pull-out rope 402a in a direction. The second diverting pulley set 422a is configured to be coupled to the pull-out rope 402a and guide the pull-out rope 402a in a direction.

[0051] The pull-in rope 401a and the pull-out rope 402a of this embodiment are both steel wire ropes. The structure and installation position of the driving device 40a in this embodiment are the same as those of the driving device 40 in the first embodiment, and are not described in detail here.

[0052] The stack assembly and disassembly device 100a of the embodiment of the present application is capable of moving the stack module on the supporting platform 2a by providing the stack moving mechanism 4a, thereby enabling flexible assembly and disassembly of the stack module.

[0053] In the description of the present invention, it should be noted that the terms "upper", "lower", "one side", "the other side", "one end", "the other end", "side", "relative", "four corners", "periphery", "'mouth'-shaped structure", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing "this" utility model and simplifying the description, and do not indicate or imply that the structure referred to has a specific orientation, is constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention.

[0054] In the description of the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "connection," "direct connection," "indirect connection," "fixed connection," "installation," and "assembly" should be understood in a broad sense. For example, they may refer to a fixed connection, a detachable connection, or an integral connection. The terms "installation," "connection," and "fixed connection" may refer to a direct connection, an indirect connection through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0055] Although the embodiments disclosed in the present invention are as described above, the contents described are merely embodiments adopted to facilitate understanding of the present invention and are not intended to limit the present invention. Any person skilled in the art to which the present invention belongs may make any modifications and changes in the form and details of the implementation without departing from the spirit and scope disclosed in the present invention. However, the scope of patent protection of the present invention shall still be defined by the attached claims.

Claims

1. A stack disassembly and assembly device, characterized in that: include: base; The carrying platform is configured to carry the power stack module and is provided with a port for loading or removing the power stack module; A lifting mechanism, one end of which is mounted on the base and the other end of which supports the carrying platform, wherein the lifting mechanism can drive the carrying platform to perform lifting motion; The stack moving mechanism is provided on the carrying platform and can be connected to the stack module to move the stack module from the port to a designated position and / or move the stack module out of the carrying platform.

2. The battery stack disassembly and assembly device according to claim 1, characterized in that: The stack moving mechanism includes a driving device and a pulling rope connected to the driving device; One end of the pulling rope is connected to the driving device, and the other end extends to the carrying platform and is configured to be connected to the battery stack module. The driving device is configured to drive the pulling rope to be retracted and extended to move the battery stack module to a specified position on the carrying platform; One end of the pulling rope connected to the battery stack module is provided with a fitting port capable of fitting the battery stack module.

3. The battery stack disassembly and assembly device according to claim 2, characterized in that: The stack moving mechanism includes a driving device and a pull-out rope connected to the driving device; The stack moving mechanism further includes a steering platform provided in front of the port; One end of the pull-out rope is connected to the driving device, and the other end extends to the steering platform and turns from the steering platform, extending toward the port direction of the supporting platform; the end of the pull-out rope connected to the battery stack module is provided with a fitting port that can fit the battery stack module.

4. The battery stack disassembly and assembly device according to claim 3, characterized in that: The stack moving mechanism further includes a first steering pulley set provided at an end of the carrying platform opposite to the port, and a second steering pulley set provided at the steering platform; The first steering pulley block is configured to be fitted with the pull-in rope and the pull-out rope and guide the pull-in rope and the pull-out rope to be turned, and the second steering pulley block is configured to be fitted with the pull-out rope and guide the pull-out rope to be turned; The driving device is arranged on a side of the base corresponding to the first diverting pulley set.

5. The battery stack disassembly and assembly device according to claim 3, characterized in that: The driving device is a winch, and the pull-in rope and the pull-out rope are both steel ropes.

6. The battery stack disassembly and assembly device according to any one of claims 1 to 5, characterized in that: The carrying platform includes a base and a nylon plate arranged on the base; the nylon plate and the base are detachably connected.

7. The battery stack disassembly and assembly device according to claim 6, characterized in that: The carrying platform is provided with guide and positioning plates on both sides along the direction of entry of the stack module; A stop plate is provided at one end of the carrying platform opposite to the port, configured to stop the fuel cell module; The guide positioning plate and the stop plate are both detachably connected to the base.

8. The battery stack disassembly and assembly device according to claim 7, characterized in that: The guide positioning plate is provided with a guide portion located at the port, and the guide portions of the guide positioning plates on both sides cooperate to form a flared shape.

9. The battery stack disassembly and assembly device according to claim 7, characterized in that: The port of the carrying platform is equipped with movable fixing columns, which include horizontal fixing columns and vertical fixing columns. The horizontal fixing columns are configured to be installed and clamped after the tooling is in place, and the vertical fixing columns are configured to clamp the frame of the battery stack module.

10. The battery stack disassembly and assembly device according to any one of claims 1 to 5, characterized in that: The base is provided with a driving wheel assembly for driving the base; The driving wheel assembly includes a moving wheel provided at the bottom of the base, and the battery stack disassembly and assembly device also includes a push rod; or the driving wheel assembly includes a moving wheel provided at the bottom of the base, and a motor driving the moving wheel to rotate.

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