Mounting equipment for wall-mounted energy storage device

Abstract

The invention discloses mounting equipment for a wall-mounted energy storage device. The mounting equipment comprises a first frame, a lifting assembly, a traction assembly and a bearing disc, the lifting assembly comprises a second frame, a first fixing piece and a first driving piece. The first fixing piece is connected with the second frame; the second frame is movably connected with the first frame, and the first driving piece is used for driving the second frame to move in the vertical direction along the first frame; one end of the bearing disc is hinged to the first fixing piece, the other end of the bearing disc is movably connected with the traction assembly, and the bearing disc is used for fixing an energy storage device; the traction assembly is connected with the second frame and used for controlling the movable connecting end of the bearing disc to be close to or away from the second frame. Under the traction of the traction assembly, the bearing disc rotates around the hinged position of the first fixing piece, so that the bearing disc for fixing the energy storage device is changed into a vertical state from a horizontal state, finally, under the action of the first driving piece, the bearing disc rises to the preset mounting height, wall hanging mounting is completed, the manpower mounting cost is reduced, and meanwhile the mounting difficulty is simplified.

Description

Technical Field

[0001] The invention relates to the field of installation, and in particular to an installation device for a wall-mounted energy storage device. Background Art

[0002] With the widespread application of renewable energy, especially the rapid development of green energy such as solar energy and wind energy, energy storage technology has become an important means to solve energy fluctuations and improve energy efficiency. Especially in home and small commercial scenarios, wall-mounted energy storage devices are widely favored because of their space saving and convenient installation. Wall-mounted energy storage devices are usually used to store electrical energy generated by devices such as solar panels to provide support when electricity demand is high.

[0003] However, in the prior art, there are still certain difficulties and challenges in the installation process of wall-mounted energy storage devices. Since wall-mounted energy storage devices are usually bulky, the installation process requires the cooperation of multiple people, and there is often a lack of effective support systems to ensure the stability of the equipment. In traditional installation methods, the energy storage device is usually fixed to the wall with manual assistance, which not only consumes a lot of manpower, but also easily leads to unstable installation, increasing the risk of damage to the equipment. Especially in the support design of the supporting plate, some traditional equipment only fixes the supporting plate through the bottom, which can easily cause the energy storage device to shake during installation, affecting the installation accuracy and safety. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide an installation device for a wall-mounted energy storage device to solve the problem of poor stability during the installation process of a household wall-mounted energy storage device.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: An installation device for a wall-mounted energy storage device comprises a first frame, a lifting assembly, a traction assembly and a carrying plate; The lifting assembly includes a second frame, a first fixing member and a first driving member; the first fixing member is connected to the second frame; the second frame is movably connected to the first frame, and the first driving member is used to drive the second frame to move in a vertical direction along the first frame; One end of the carrying plate is hinged to the first fixing member, and the other end of the carrying plate is movably connected to the traction assembly, and the carrying plate is used to fix the energy storage device; The traction assembly is connected to the second frame, and the traction assembly is used to control the movable connection end of the carrying plate to approach or move away from the second frame.

[0006] The beneficial effects of the present invention are as follows: providing an installation device for a wall-mounted energy storage device, using a bearing plate to fix the energy storage device, wherein one end of the bearing plate is hinged to a first fixing member in a lifting assembly, and the other end is movably connected to a traction assembly, and under the traction of the traction assembly, the bearing plate rotates around the hinge position of the first fixing member, so that the bearing plate fixing the energy storage device is transformed from a horizontal state to a vertical state, and finally, under the action of a first driving member, it rises to a preset installation height, completing the wall-mounted installation, without the need for manual support, reducing the labor installation cost and simplifying the installation difficulty; In addition, one end of the traction assembly is movably connected to the supporting plate to ensure the stability of the supporting plate during installation, avoid shaking of the supporting plate when the bottom end is fixed purely, and reduce installation risks. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 It is a no-load schematic diagram of an installation device for a wall-mounted energy storage device in an embodiment of the present invention; Figure 2 A load schematic diagram of an installation device for a wall-mounted energy storage device in an embodiment of the present invention; Figure 3 It is a schematic diagram of a rising state of an energy storage device in an installation device for a wall-mounted energy storage device in an embodiment of the present invention; Figure 4 It is a schematic diagram of the rotation state of an energy storage device in an installation device of a wall-mounted energy storage device in an embodiment of the present invention; Figure 5 is a schematic diagram of a vertical state of an energy storage device in an installation device for a wall-mounted energy storage device in an embodiment of the present invention; Figure 6 A schematic diagram of an unloading state of a mounting device for a wall-mounted energy storage device according to an embodiment of the present invention; Description of labels: 1. First frame; 2. Lifting assembly; 21. Second frame; 22. First fixing member; 23. First driving member; 24. Second fixing member; 25. Fixed pulley; 26. Limiting groove; 3. Traction assembly; 31. Second driving member; 32. Traction member; 321. Connecting arm; 322. Traction arm; 33. Cable; 34. Pin; 4. Carrying plate; 5. Energy storage device; 6. Universal wheel assembly; 61. Main wheel; 62. Auxiliary wheel; 63. Pedal. DETAILED DESCRIPTION

[0008] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in combination with the implementation modes and the accompanying drawings.

[0009] Please refer to Figures 1 to 6 , an installation device for a wall-mounted energy storage device, comprising a first frame 1, a lifting assembly 2, a traction assembly 3 and a carrying plate 4; The lifting assembly 2 includes a second frame 21, a first fixing member 22 and a first driving member 23; the first fixing member 22 is connected to the second frame 21; the second frame 21 is movably connected to the first frame 1, and the first driving member 23 is used to drive the second frame 21 to move in a vertical direction along the first frame 1; specifically, the second frame 21 is movably connected to the first frame 1 through a guide wheel.

[0010] One end of the carrying plate 4 is hinged to the first fixing member 22, and the other end of the carrying plate 4 is movably connected to the traction assembly 3. The carrying plate 4 is used to fix the energy storage device 5; wherein, the hinged connection can be hinged using a latch 34 to facilitate the disassembly and assembly of the carrying plate 4 and the first fixing member 22.

[0011] The traction assembly 3 is connected to the second frame 21 , and the traction assembly 3 is used to control the movable connection end of the carrying plate 4 to approach or move away from the second frame 21 .

[0012] From the above description, it can be seen that the beneficial effects of the present invention are: the energy storage device 5 is fixed by the carrying plate 4, wherein one end of the carrying plate 4 is hinged to the first fixing member 22 in the lifting assembly 2, and the other end is movably connected to the traction assembly 3. Under the traction of the traction assembly 3, the carrying plate 4 rotates around the hinge position of the first fixing member 22, so that the carrying plate 4 fixing the energy storage device 5 is transformed from a horizontal state to a vertical state, and finally, under the action of the first driving member 23, it rises to a preset installation height, completing the wall-mounted installation, without manual support, reducing the labor installation cost and simplifying the installation difficulty; It can be understood that the present invention adopts a hinged connection at one end of the supporting plate 4 and a traction method at the other end, so that the supporting plate 4 is always in a controllable state during the rotation process. At the same time, the traction method at one end of the supporting plate 4 is more labor-saving than simply exerting force at the hinged end to achieve rotation. At the same time, the control effect of the traction end can ensure that the supporting plate 4 maintains stability during the rotation process, avoid the energy storage device 5 on the supporting plate 4 from shaking or even tipping over, ensure the stability of the supporting plate 4 during the installation process, and reduce the installation risk.

[0013] Please refer to Figures 2 to 6 , in some embodiments, the traction assembly 3 includes a second driving member 31, a traction member 32 and a cable 33; The cable 33 is connected to the traction member 32, and the traction member 32 is movably connected to one end of the supporting plate 4. The second driving member 31 is connected to the second frame 21, and the second driving member 31 is used to pull the cable 33 to control the movably connected end of the supporting plate 4 to approach or move away from the second frame 21.

[0014] From the above description, it can be seen that the traction assembly 3 realizes the function of accurately controlling the position of the carrier plate 4 through the combination of the second drive member 31, the traction member 32 and the cable 33. Through the connection between the cable 33 and the traction member 32, it can be ensured that the carrier plate 4 is steadily approached or moved away from the second frame 21 during the vertical lifting process, providing a flexible and adjustable space for the installation of the energy storage device 5. The configuration of the second drive member 31 enables the traction assembly 3 to efficiently and stably control the entire installation process. Whether it is lifting or lowering the equipment, the traction assembly 3 can provide high stability on the basis of precise positioning.

[0015] Specifically, the traction member 32 includes a connecting arm 321 and a traction arm 322. The traction arm 322 is arranged at both ends of the connecting arm 321 in the length direction and is vertically connected to the connecting arm 321. The connecting arm 321 is connected to the cable 33, and the traction arm 322 is hinged to one end of the supporting plate 4.

[0016] As can be seen from the above description, the design of the traction member 32 combines the structure of the connecting arm 321 and the traction arm 322, which enhances the adjustability and flexibility of the device. The vertical connection between the connecting arm 321 and the traction arm 322, combined with the traction effect of the cable 33, further enhances the ability of the carrier plate 4 to move accurately during the entire lifting process. Through this structural design, the traction assembly 3 can provide a stronger support force for the carrier plate 4, avoiding the problem of imbalance or deformation during the lifting process.

[0017] At the same time, the cable 33 is directly connected to the connecting arm 321, and the traction force is transmitted to the bearing plate 4 through the traction arm 322. Through the conduction of the traction member 32, the traction force of the cable 33 is prevented from directly acting on the bearing plate 4, causing the bearing plate 4 to shake under the action of complex traction force, affecting the energy storage device 5; instead, the traction force is absorbed by the traction member 32 as an intermediate component, and part of the non-directional traction force is absorbed by the swing of the traction member 32 itself, so that the bearing plate 4 is more stable during the traction process. That is, during the movement of the bearing plate 4, the traction arm 322 can effectively balance the load, so that the energy storage device 5 remains in a suitable position, avoiding structural damage or equipment failure caused by uneven load. Through this optimized traction design, the stability and carrying capacity of the entire system are significantly improved, thereby ensuring the safety and reliability of the equipment.

[0018] Please refer to Figure 5 Furthermore, the lifting assembly 2 also includes a second fixing member 24, which is connected to the second frame 21 and is arranged parallel to the first fixing member 22; a limiting groove 26 is provided on the second fixing member 24, and the limiting groove 26 is used to limit the movement of the traction arm 322.

[0019] As can be seen from the above description, the connection design between the second fixing member 24 and the second frame 21 provides an effective limiting function for the traction assembly 3. By setting the limit groove 26, the movement range of the traction arm 322 is accurately limited, avoiding damage or instability caused by exceeding the operating range. The setting of the limit groove 26 not only improves the safety of the equipment, but also simplifies the operating steps and reduces unnecessary adjustment time. For example, during operation, the limit groove 26 can ensure that the movement of the traction arm 322 does not exceed the predetermined safety range, making the movement of the carrier plate 4 more orderly. This design effectively avoids inaccurate installation position or instability of the energy storage device 5 caused by excessive movement of the traction arm 322, greatly improving the accuracy of operation and the long life of the equipment.

[0020] Preferably, the vertical distance between the second fixing member 24 and the first fixing member 22 matches the position of the movably connected traction assembly 3 on the supporting plate 4 , so that the traction arm 322 can be limited by the limiting groove 26 .

[0021] From the above description, it can be seen that the operational stability of the device is further optimized by ensuring that the position of the second fixing member 24 matches the position of the traction assembly 3. Specifically, the position of the movably connected traction assembly 3 and the carrier plate 4 matches the spacing of the fixing members, which can ensure that the traction arm 322 smoothly falls into the limiting groove 26 during the traction process and is restricted from moving, thereby avoiding excessive traction.

[0022] For example, the vertical spacing between the second fixing member 24 and the first fixing member 22 is a first spacing, the spacing between the position where the traction component 3 is movably connected to the supporting plate 4 and the position where the first fixing member 22 is hinged to the supporting plate 4 is a second spacing, and the values ​​of the first spacing and the second spacing match or are approximately equal, thereby satisfying the spatial geometry and ensuring that the traction arm 322 smoothly falls into the limiting groove 26 and is restricted from moving during the traction process; preferably, in this embodiment, the lengths of the first fixing member 22 and the second fixing member 24 are equal, and the limiting groove 26 is provided at one end of the second fixing member 24 away from the second frame 21. When the traction member 32 is limited by the limiting groove 26, it just ensures that the supporting plate 4 is in a vertical state with the horizontal plane, and no manual adjustment is required, thereby simplifying the installation difficulty.

[0023] Furthermore, the second fixing member 24 is slidably connected to the second frame 21, and the position can be flexibly adjusted according to the different sizes of the energy storage devices 5 to complete the adjustment of the supporting plate 4 from horizontal to vertical; at the same time, the second fixing member 24 is a telescopic pull rod, and its function is to shorten the length of the second fixing member 24 after the traction arm 322 is limited by the limiting groove 26, so that the supporting plate 4 is tilted in the direction of the installation equipment, thereby reserving an installation gap between the energy storage device 5 and the installation wall, which is convenient for the installation operation, and then the second fixing member is adjusted back to the original length to complete the installation.

[0024] In addition, the traction arm 322 is hinged to the carrying plate 4 via a latch 34 , and the latch 34 cooperates with the limiting groove 26 to limit the movement of the traction arm 322 .

[0025] From the above description, it can be known that while the traction arm 322 is hinged to the carrier plate 4 by the latch 34, the latch 34 also serves as a limiting piece that cooperates with the fish limiting groove 26, and the protruding part of the latch 34 is used to abut against the limiting groove 26 for limiting. Using one workpiece to achieve two functions saves manufacturing costs. Preferably, the limiting groove 26 is a U-shaped groove, and the direction of the groove matches the tangent of a certain rotation angle of the carrier plate 4. The area where the latch 34 cooperates with the U-shaped groove has a limiting design, for example, at least one side of the abutting end of the latch 34 is a plane, and the plane is clamped with the U-shaped groove to further achieve a limiting effect.

[0026] In some embodiments, a fixed pulley 25 is disposed at the top of the second frame 21 , and the cable 33 is wound around the fixed pulley 25 and connected to the traction member 32 .

[0027] As can be seen from the above description, by arranging a fixed pulley 25 on the top of the second frame 21 and guiding the operation of the cable 33 through the fixed pulley 25, friction and wear can be reduced, and the service life of the cable 33 can be increased. This design provides a more stable operating environment for the traction assembly 3, avoiding equipment failures caused by excessive wear or unsmooth movement of the cable 33. In addition, the use of the fixed pulley 25 further improves the stability of the entire system, making the operation of the traction assembly 3 more stable and improving the installation quality of the energy storage device.

[0028] In some embodiments, the second driving member 31 is a winch mechanism.

[0029] From the above description, it can be seen that the winch mechanism, as the second driving member 31, has an efficient and stable rope pulling capability, and can accurately control the tension of the cable 33 through the operation of the winch, thereby realizing the precise lifting and lowering of the carrier plate 4. The design of this winch mechanism can not only effectively improve the control accuracy of the equipment, but also simplify the operation steps and improve the working efficiency of the overall system. Specifically, the winch mechanism can be controlled electrically or manually, and the control of the cable 33 can be realized by inserting a hand drill into the drive shaft of the winch mechanism.

[0030] In some embodiments, the second frame 21 includes at least two symmetrically arranged pull rods, and the two pull rods are respectively movably connected to the first frame 1; the first fixing members 22 are respectively symmetrically arranged on the two pull rods, and the first fixing members 22 are respectively hinged to both sides of the bottom end of the supporting plate 4.

[0031] From the above description, it can be seen that by setting a plurality of symmetrical tie rods, the movable connection between the second frame 21 and the first frame 1 is strengthened, and the stability of the carrying plate 4 is ensured. The symmetrical tie rod structure not only improves the carrying capacity of the equipment, but also enables the lifting assembly 2 to maintain a high stability in different environments and adapt to various installation requirements.

[0032] In some embodiments, a universal wheel assembly 6 is further included, and the universal wheel assembly 6 includes at least two main wheels 61 and at least one auxiliary wheel 62. The main wheels 61 are arranged parallel to the bottom of the first frame 1, and the auxiliary wheels 62 are arranged away from the first frame 1 and connected to the first frame 1 through a connecting plate; a pedal 63 is provided at the bottom of the first frame 1.

[0033] As can be seen from the above description, the setting of the universal wheel assembly 6 makes the movement of the entire device more flexible, especially in a complex or narrow working environment, and can provide higher maneuverability. Through the design of the auxiliary wheel 62 and the main wheel 61, the device can move more smoothly, and the pedal 63 provides additional stability to ensure that the device can be fixed in a suitable position during use to prevent sliding or tilting; and the pedal 63 makes the auxiliary wheel 62 suspended in the air, so as to facilitate the installation of the device for steering.

[0034] According to the installation device of the above-mentioned wall-mounted energy storage device 5, its use method is as follows: After the energy storage device is fixed to the carrier plate 4, one end of the carrier plate 4 is hinged to the first fixing member 22; Control the traction assembly 3 to unload, and flexibly connect the traction assembly 3 with the other end of the carrying plate 4; The first driving member 23 is used to control the second frame 21 to rise to a preset height to prevent the carrier plate 4 from interfering with the ground when rotating; Control the traction assembly 3 to operate, so that the carrying plate 4 is close to the second frame 21 until the carrying plate 4 is vertical to the horizontal plane; Move the equipment to the installation area to complete the installation of the wall-mounted energy storage equipment.

[0035] Please refer to Figures 1 to 6 In some embodiments, the above-mentioned method of use is as follows: First: After the energy storage device 5 is fixed to the carrier plate 4, one end of the carrier plate 4 is hinged to the first fixing member 22 by using the latch 34, so that the carrier plate 4 and the lifting assembly 2 are assembled; Second: Use a hand drill to insert the drive shaft of the winch mechanism to loosen the cable 33 so that the traction member 32 and the carrier plate 4 can be hinged and fixed with the latch 34. After the fixation is completed, use the winch mechanism to tighten the cable 33.

[0036] Third: Use a hand drill to insert the drive shaft of the lifting assembly 2 to lift the energy storage device 5 to a preset position (such as the pearl cotton at the bottom of the supporting plate 4). The purpose of this step is to avoid interference with other accessories when the energy storage device 5 rotates in the next operation process.

[0037] Fourth: insert the hand drill into the driving shaft of the winch mechanism, so that the winch mechanism tightens and pulls the cable 33, and then the carrier plate 4 rotates around the hinge of the first fixing member 22 until the energy storage device 5 is turned to a vertical state. At this time, the latch 34 is just inserted into the U-shaped groove of the second fixing member 24 to prevent other parts of the energy storage device 5 from hitting the installation equipment when the energy storage device 5 is tightened.

[0038] Fifth: Move the lifting installation equipment to bring the energy storage device 5 close to the wall to be installed, use the electric drill to rotate the driving shaft of the lifting assembly 2 to vertically adjust the upper and lower positions of the energy storage device 5, and then successfully hang the energy storage device 5 on the wall (a hook for hanging the energy storage device 5 has been installed on the wall).

[0039] Sixth: Pull out the hinge pin 34 to separate the lifting installation vehicle from the energy storage device 5 and move the installation equipment out.

[0040] In summary, the wall-mounted energy storage device installation equipment provided by the present invention has significant beneficial effects, which are mainly reflected in simplifying the installation process, improving installation accuracy and stability, reducing labor costs, and improving the safety and reliability of the equipment.

[0041] First, the present invention innovatively designs the lifting and rotation mechanism of the carrier plate, and utilizes the coordinated work of the lifting assembly and the traction assembly to ensure the efficient and stable operation of the energy storage device during the installation process. One end of the carrier plate is connected to the first fixing member by a hinge, and the other end is controlled by a traction assembly to enable the carrier plate to rotate around the hinge point, thereby adjusting the energy storage device from a horizontal state to a vertical state. This design avoids the cumbersome operations that require manual assistance in the traditional installation process, greatly reduces labor input, and improves installation efficiency. Through the precise control of the traction assembly, the lifting and rotation process of the carrier plate can be accurately controlled, reducing possible errors during installation, ensuring that the energy storage device remains in a stable and stable state during the installation process, and avoiding damage to the energy storage device or improper installation due to shaking or tilting.

[0042] Secondly, the design of the traction assembly improves the stability and operability of the equipment. The traction assembly cooperates with the cable and the traction member, so that the load-bearing plate can be flexibly adjusted during the lifting process. The structural design of the traction member, combined with the vertical connection between the connecting arm and the traction arm, not only effectively avoids the shaking or imbalance of the load-bearing plate due to uneven force, but also enhances the carrying capacity and stability of the system. The movement process of the traction assembly is controlled by the limit groove set by the second fixing member to ensure that the movement of the traction arm does not exceed the safety range, further improving the accuracy and safety of the installation process.

[0043] In addition, the present invention also takes into special consideration the flexibility and adaptability of the equipment. Through the symmetrical design of the second frame and the pull rod, the lifting assembly can maintain a high degree of stability in different installation environments and adapt to the installation requirements of energy storage devices of different sizes. At the same time, the configuration of the universal wheel assembly enables the entire device to be flexibly moved in a small space or complex environment, greatly improving the convenience and flexibility of operation. The use of a fixed pulley reduces the wear of the cable, increases the service life of the traction assembly, and ensures the long-term stable operation of the equipment.

[0044] Furthermore, in combination with a winch mechanism as the second driving member, the present invention can precisely control the cable tension so that the load-bearing plate always maintains a stable and steady state during the lifting process. The efficient operation of the winch mechanism makes the entire device more convenient to operate, and can be adjusted manually or electrically to meet the needs of different working environments. The combined design of the latch and the limit slot not only saves manufacturing costs, but also realizes two functions through one workpiece, simplifies the operating steps during the installation process, and enhances the stability of the equipment.

[0045] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent transformations made using the contents of the present invention's specification and drawings, or directly or indirectly applied in related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An installation device for a wall-mounted energy storage device, characterized in that: It includes a first frame, a lifting assembly, a traction assembly and a carrying plate; The lifting assembly includes a second frame, a first fixing member and a first driving member; the first fixing member is connected to the second frame; the second frame is movably connected to the first frame, and the first driving member is used to drive the second frame to move in a vertical direction along the first frame; One end of the carrying plate is hinged to the first fixing member, and the other end of the carrying plate is movably connected to the traction assembly, and the carrying plate is used to fix the energy storage device; The traction assembly is connected to the second frame, and the traction assembly is used to control the movable connection end of the carrying plate to approach or move away from the second frame.

2. The installation device of a wall-mounted energy storage device according to claim 1, characterized in that: The traction assembly includes a second driving member, a traction member and a cable; The cable is connected to the traction member, and the traction member is movably connected to one end of the supporting plate. The second driving member is connected to the second frame, and the second driving member is used to pull the cable to control the movably connected end of the supporting plate to approach or move away from the second frame.

3. The installation device for a wall-mounted energy storage device according to claim 2, characterized in that: The traction member includes a connecting arm and a traction arm, wherein the traction arm is arranged at both ends of the connecting arm in the length direction and vertically connected to the connecting arm, the connecting arm is connected to the cable, and the traction arm is hinged to one end of the carrying plate.

4. The installation device for a wall-mounted energy storage device according to claim 3, characterized in that: The lifting assembly also includes a second fixing member, which is connected to the second frame and arranged above the first fixing member in parallel; a limiting groove is provided on the second fixing member, and the limiting groove is used to limit the movement of the traction arm.

5. The installation device for a wall-mounted energy storage device according to claim 4, characterized in that: The vertical distance between the second fixing member and the first fixing member matches the position of the movably connected traction assembly on the carrying plate, so that the traction arm can be limited by the limiting groove.

6. The installation device for a wall-mounted energy storage device according to claim 4, characterized in that: The traction arm is hinged to the carrying plate via a latch, and the latch cooperates with the limiting groove to limit the movement of the traction arm.

7. The installation device for a wall-mounted energy storage device according to claim 2, characterized in that: A fixed pulley is disposed at the top of the second frame, and the cable is wound around the fixed pulley and connected to the traction member.

8. The installation device for a wall-mounted energy storage device according to claim 2, characterized in that: The second driving member is a winch mechanism.

9. The installation device for a wall-mounted energy storage device according to claim 1, characterized in that: The second frame includes at least two symmetrically arranged pull rods, and the two pull rods are movably connected to the first frame respectively; the first fixing members are symmetrically arranged on the two pull rods, and the first fixing members are hinged to both sides of the bottom end of the supporting plate respectively.

10. The installation device for a wall-mounted energy storage device according to claim 1, characterized in that: It also includes a universal wheel assembly, which includes at least two main wheels and at least one auxiliary wheel. The main wheels are arranged parallel to the bottom of the first frame, and the auxiliary wheel is arranged away from the first frame and connected to the first frame through a connecting plate; a pedal is provided at the bottom of the first frame.

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