Filter element transfer equipment and battery quick-change mounting structure thereof

Abstract

The utility model relates to filter element transfer equipment and a battery quick-change mounting structure thereof. The filter element transfer equipment comprises a battery placement box and a positioning assembly. The battery containing box is provided with a mounting space and a mounting inlet, the mounting space is used for containing a battery, the battery enters the mounting space through the mounting inlet, the positioning assembly comprises an abutting plate and an elastic element, the elastic element is arranged on the inner wall, opposite to the mounting inlet, of the mounting space, and the abutting plate is arranged between the mounting inlet and the elastic element; and a space between the pressing plate and the elastic element is used for accommodating the battery. A battery box mounting cover is omitted, so that the operation time for replacing the battery and the space required for opening the cover of the battery box are saved, and the whole is compact; when the battery is installed, the battery continuously compresses the elastic element and then is put down, and the elastic element rebounds to position and fix the battery in the installation space; when the battery is taken out, the battery can be taken out by continuously compressing the elastic element and lifting the battery upwards, so that the filter element transfer equipment realizes quick replacement and installation of the battery in a complex working environment.

Description

Technical Field

[0001] The present application relates to the technical field of filter element transfer equipment, and in particular to filter element transfer equipment and a battery quick-change installation structure thereof. Background Art

[0002] In the application scenario of filter element transfer equipment, batteries are usually used as the power source of the filter element transfer equipment. However, due to the limitations of the on-site operating environment and on-site operating requirements of the filter element transfer equipment, rechargeable batteries that need to be charged online are not allowed to be used as the power source of the filter element transfer equipment. Therefore, the filter element transfer equipment generally has a battery box to place the charged portable batteries. During the operation, the low-power batteries are replaced with fully charged batteries, and the low-power batteries are transferred to a specific place for charging. Due to the complex operating environment and large space restrictions of the filter element transfer equipment, the structure of the vehicle body tends to be compact, so the requirements for the size of the space occupied by the battery box and the convenience of the battery box operation are high. Summary of the invention

[0003] Based on this, it is necessary to provide a filter element transfer device and its battery quick-change installation structure to address the problems of large space occupied by the battery box in the filter element transfer device and poor operational convenience.

[0004] A battery quick-change installation structure is used for installing batteries in filter element transport equipment, and the battery quick-change installation structure includes:

[0005] A battery placement box, the battery placement box having an installation space and an installation entrance connected to the installation space, the installation space is used to place batteries, and the batteries enter the installation space through the installation entrance;

[0006] A positioning assembly, the positioning assembly includes a pressure plate and an elastic element, the elastic element is arranged on the inner wall of the installation space opposite to the installation entrance, the pressure plate is arranged between the installation entrance and the elastic element; the space between the pressure plate and the elastic element is used to accommodate the battery.

[0007] Through the above technical solution, the battery quick-change installation structure includes an installation space and an installation entrance, and the battery can be directly placed in and taken out of the installation space through the installation entrance. The design of eliminating the battery box installation cover is adopted, so that there is no need to open and close the battery box cover during the battery removal process, which greatly saves the operation time of replacing the battery. The coverless design omits the installation space required when opening the battery box cover, making the overall structure of the battery quick-change installation structure more compact to adapt to the complex working environment and large space restriction of the filter element transfer equipment. The battery can be positioned and fixed in the installation space through the positioning component. When installing the battery, pull the battery handle backward Push so that the battery extends into the installation space through the installation entrance until it abuts against the elastic element, and then continuously compress the elastic element to leave a movable space between the battery and the pressure plate. After the battery is lowered, the battery is released. Under the rebound action of the elastic element, the battery abuts against the elastic element and the pressure plate at the same time. The elastic element provides energy for the battery to abut and be pressed against the pressure plate, and the battery is positioned and fixed in the installation space. When taking out the battery, pull the battery handle backwards, so that the battery continuously compresses the elastic element to form a movable space between the battery and the pressure plate. At this time, the battery can be taken out by pulling it upwards. In the complex operating environment of the filter element transfer equipment, the battery can be quickly and conveniently replaced and installed.

[0008] In one embodiment, the battery placement box includes a bottom plate, which forms a bottom wall of the installation space.

[0009] Through the above technical solution, when pulling the battery handle to push the battery into the installation space or pull it out of the installation space, the battery can slide a certain distance with the support of the bottom plate, making the process of installing and removing the battery labor-saving and quick.

[0010] In one of the embodiments, a sunken installation groove is provided on the bottom plate, the pressure plate is arranged on the inner wall of the sunken installation groove directly opposite to the elastic element, and the sunken installation groove is used to place the battery.

[0011] Through the above technical solution, a sunken installation groove is set on the bottom plate, and the battery is embedded in the sunken installation groove when placed in the installation space to limit the battery in the installation space and prevent the battery from sliding out of the installation space due to bumps and vibrations during transportation.

[0012] In one of the embodiments, in a horizontal direction from the installation entrance toward the elastic element, the bottom plate has a slope structure, a top end of the slope structure is close to the installation entrance, and a bottom end of the slope structure is close to the elastic element.

[0013] Through the above technical solution, a slope structure is set on the bottom plate, and the slope is recessed in the direction from the installation entrance toward the elastic element, and the bottom end of the slope is close to the elastic element. When the battery is placed in the installation space, the end of the battery close to the elastic element is at the bottom end of the slope, and the center of gravity of the battery is biased toward the bottom end of the slope, thereby preventing the battery from sliding out of the installation space due to bumps and vibrations during transportation.

[0014] In one of the embodiments, a pressure plate parallel to the pressure plate and perpendicular to the bottom plate is provided at the end of the installation space close to the elastic element, and the pressure plate is used to limit the battery.

[0015] Through the above technical solution, when the battery is placed in the installation space, it abuts against the pressure plate and the elastic element at the same time. The pressure plate provides a limiting effect for the end of the battery close to the installation entrance, and the pressure plate provides a limiting effect in a direction perpendicular to the bottom plate for the end of the battery close to the elastic element.

[0016] In one embodiment, the battery placement box includes a top plate, a bottom plate, a first side plate, a second side plate and a back plate, the top plate, the bottom plate, the first side plate, the second side plate and the back plate are interconnected to form the installation space, and the installation entrance is opposite to the back plate; the elastic element is arranged on the back plate, and the pressure plate is arranged on the bottom plate.

[0017] Through the above technical solution, the battery is usually arranged in a rectangular shape, and the top plate, bottom plate, first side plate, second side plate and rear plate form a box-shaped installation space, which can adapt to the rectangular shape of the battery, has a good installation and placement effect, and can realize the compact layout of the battery quick-change installation structure.

[0018] In one embodiment, the top plate, the bottom plate, the first side plate, the second side plate and the rear plate are made of aluminum alloy.

[0019] Through the above technical solution, the aluminum alloy material can not only meet the strength requirements of the battery quick-change installation structure, but also has good heat dissipation performance, which is beneficial to the heat dissipation of the battery.

[0020] In one of the embodiments, the top plate is provided with a multifunctional hole.

[0021] Through the above technical solution, the multifunctional hole opened in the top plate can be used as a weight-reducing hole to reduce the overall weight of the battery quick-change mounting structure and realize the lightweight setting of the battery quick-change mounting structure, and can also be used as a heat dissipation hole to facilitate the heat dissipation of the battery. It can also be used as an operation hole. When the battery gets stuck in the installation space, the battery can be pushed through the operation hole, or it can facilitate the replacement and installation of components such as elastic elements in the battery quick-change mounting structure.

[0022] In one of the embodiments, the battery quick-change installation structure includes an end face connector, and the top plate, the bottom plate, the first side plate, the second side plate and the rear plate are interconnected through the end face connector.

[0023] Through the above technical solution, the end face connector has a rectangular structure and six installation connection surfaces. A single end face connector can realize the vertical connection of the side panel, top panel and rear panel. It is easy to operate and has high connection strength, which facilitates the disassembly and installation of the battery quick-change installation structure.

[0024] The present application also proposes a filter element transfer device, the filter element transfer device comprising:

[0025] Filter element transfer equipment body;

[0026] As described above, the battery quick-change installation structure is connected to the filter element transfer equipment body.

[0027] The technical solution of the present application is that the battery quick-change installation structure includes an installation space and an installation entrance, and the battery can be directly placed in and taken out of the installation space through the installation entrance. The design of eliminating the battery box installation cover is adopted, so that there is no need to open and close the battery box cover during the battery removal process, which greatly saves the operation time of replacing the battery. The coverless design omits the installation space required to open the battery box cover, making the overall structure of the battery quick-change installation structure more compact to adapt to the complex working environment and large space restriction of the filter element transfer equipment. The battery can be positioned and fixed in the installation space through the positioning component. When installing the battery, pull the battery handle and push it backwards so that the battery can be inserted into the installation space through the installation entrance. After the installation space is formed until it abuts against the elastic element, the elastic element is continuously compressed until the elastic element reaches the third length. At this time, there is a movable space between the battery and the pressure plate. After the battery is lowered, the battery is released. Under the rebound action of the elastic element, the elastic element reaches the second length. The battery abuts against the elastic element and the pressure plate at the same time. The elastic element provides the battery with energy to abut and press against the pressure plate. The battery is positioned and fixed in the installation space. When taking out the battery, the battery handle is pulled back to make the battery continuously compress the elastic element to the third length, forming a movable space between the battery and the pressure plate. At this time, the battery can be taken out by pulling it upwards. In the complex operating environment of the filter element transfer equipment, the battery can be quickly and conveniently replaced and installed. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] FIG1 is a schematic diagram of battery installation of an embodiment of the filter element transfer device and its battery quick-change installation structure of the present application.

[0029] FIG2 is a schematic structural diagram of an embodiment of the filter element transfer device and its battery quick-change installation structure of the present application.

[0030] FIG. 3 is a schematic diagram of the positioning assembly structure of an embodiment of the filter element transfer device and its battery quick-change installation structure of the present application.

[0031] Description of component numbers in the attached figure:

[0032] 1000, battery quick-change installation structure; 100, battery placement box; 200, positioning assembly; 300, end face connector; 400, battery; 101, installation space; 102, installation entrance; 110, bottom plate; 120, top plate; 130, back plate; 140, first side plate; 150, second side plate; 160, pressure plate; 210, pressure plate; 220, elastic element; 111, sunken installation groove; 121, multi-function hole. DETAILED DESCRIPTION

[0033] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0034] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0035] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0036] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0037] In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0038] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.

[0039] Refer to Figures 1 to 3, which respectively show the battery 400 installation schematic diagram, structural schematic diagram and positioning assembly 200 structural schematic diagram of an embodiment of the filter element transfer device and its battery quick-change installation structure 1000 in the present application. The present application proposes a battery quick-change installation structure 1000 for installing batteries in the filter element transfer device. The battery quick-change installation structure 1000 includes a battery placement box 100 and a positioning assembly 200. Among them, the battery placement box 100 has an installation space 101 and an installation entrance 102 connected to the installation space 101. The installation space 101 is used to place the battery 400, and the battery 400 enters the installation space 101 through the installation entrance 102. The positioning assembly 200 includes a pressure plate 210 and an elastic element 220. The elastic element 220 is arranged on the inner wall of the installation space 101 opposite to the installation entrance 102. The pressure plate 210 is arranged between the installation entrance 102 and the elastic element 220. The space between the pressure plate 210 and the elastic element 220 is used to accommodate the battery 400. In this way, the battery quick-change installation structure 1000 includes an installation space 101 and an installation entrance 102, and the battery 400 can be directly placed in and taken out of the installation space 101 through the installation entrance 102. The design of eliminating the installation cover of the battery 400 box is adopted, so that there is no need to open and close the cover of the battery 400 box during the process of taking the battery 400, which greatly saves the operation time of replacing the battery 400. The coverless design omits the installation space 101 required to be vacated when the cover of the battery 400 box is opened, making the overall structure of the battery quick-change installation structure 1000 more compact to adapt to the complex working environment and large space restriction of the filter element transfer equipment. The positioning component 200 can be used to position and fix the battery 400 in the installation space 101. When installing the battery 400, pull the handle of the battery 400 and push it backwards so that the battery 400 can be installed. After the entrance 102 extends into the installation space 101 until it abuts against the elastic element 220, the elastic element 220 is continuously compressed to leave a movable space between the battery 400 and the pressure plate 210. After the battery 400 is lowered, the battery 400 is released. Under the rebound action of the elastic element 220, the battery 400 abuts against the elastic element 220 and the pressure plate 210 at the same time. The elastic element 220 provides the battery 400 with energy to abut and press against the pressure plate 210, and the battery 400 is positioned and fixed in the installation space 101. When removing the battery 400, pull the handle of the battery 400 and push it backwards, so that the battery 400 continues to compress the elastic element 220 to form a movable space between the battery 400 and the pressure plate 210. At this time, the battery 400 can be removed by pulling it upward, so that the battery can be quickly and conveniently replaced and installed in the complex operating environment of the filter element transfer equipment.

[0040] Specifically, referring to Fig. 2, the battery placement box 100 includes a bottom plate 110, which forms the bottom wall of the installation space 101. When the battery 400 handle is pulled to push the battery 400 into the installation space 101 or to pull it out of the installation space 101, the battery 400 can slide a certain distance with the bottom plate 110 as support, so that the process of installing and removing the battery 400 is labor-saving and quick.

[0041] Preferably, referring to FIG. 2 , a sunken installation groove 111 is provided on the bottom plate 110, and the pressing plate 210 is provided on the inner wall of the sunken installation groove 111 directly opposite to the elastic element 220, and the sunken installation groove 111 is used to place the battery 400. The sunken installation groove 111 is provided on the bottom plate 110, and the battery 400 is embedded in the sunken installation groove 111 when placed in the installation space 101, so as to limit the battery 400 in the installation space 101, and prevent the battery 400 from sliding out of the installation space 101 due to bumps and vibrations during transportation.

[0042] Preferably, in the horizontal direction from the installation entrance 102 toward the elastic element 220, the bottom plate 110 has a slope structure, the top of the slope structure is close to the installation entrance 102, and the bottom of the slope structure is close to the elastic element 220. The slope structure is arranged on the bottom plate 110, and in the direction from the installation entrance 102 toward the elastic element 220, the slope is recessed, and the bottom of the slope is close to the elastic element 220. When the battery 400 is placed in the installation space 101, the end of the battery 400 close to the elastic element 220 is at the bottom of the slope, and the center of gravity of the battery 400 is biased toward the bottom of the slope, so as to prevent the battery 400 from sliding out of the installation space 101 due to bumps and vibrations during transportation.

[0043] Furthermore, a pressure plate 160 parallel to the pressing plate 210 and perpendicular to the bottom plate 110 is provided at the end of the installation space 101 near the elastic element 220, and the pressure plate 160 is used to limit the battery 400. When the battery 400 is placed in the installation space 101, it abuts against the pressing plate 210 and the elastic element 220 at the same time. The pressing plate 210 provides a limiting effect for the end of the battery 400 near the installation entrance 102, and the pressure plate 160 provides a limiting effect for the end of the battery 400 near the elastic element 220 in a direction perpendicular to the bottom plate 110.

[0044] Exemplarily, referring to FIG. 1 , the battery placement box 100 includes a top plate 120, a bottom plate 110, a first side plate 140, a second side plate 150 and a rear plate 130. The top plate 120, the bottom plate 110, the first side plate 140, the second side plate 150 and the rear plate 130 are connected to each other to form an installation space 101, and the installation entrance 102 is opposite to the rear plate 130; the elastic element 220 is arranged on the rear plate 130, and the pressing plate 210 is arranged on the bottom plate 110. In this way, the battery 400 is usually arranged in a rectangular parallelepiped, and the top plate 120, the bottom plate 110, the first side plate 140, the second side plate 150 and the rear plate 130 form a box-shaped installation space 101, which can adapt to the rectangular parallelepiped shape of the battery 400, has a good installation and placement effect, and can realize the compact arrangement of the battery quick-change installation structure 1000.

[0045] The material of the top plate 120, the bottom plate 110, the first side plate 140, the second side plate 150 and the rear plate 130 is aluminum alloy. The material is determined according to the actual application and is not specifically limited here. Exemplarily, the material of the top plate 120, the bottom plate 110, the first side plate 140, the second side plate 150 and the rear plate 130 is aluminum alloy. The aluminum alloy material can not only meet the strength requirements of the battery quick-change installation structure 1000, but also has good heat dissipation performance, which is beneficial to the heat dissipation of the battery 400.

[0046] Preferably, referring to Fig. 3, the top plate 120 is provided with a multifunctional hole 121. In this way, the multifunctional hole 121 provided in the top plate 120 can be used as a weight-reducing hole to reduce the overall weight of the battery quick-change installation structure 1000 and realize the lightweight setting of the battery quick-change installation structure 1000, and can also be used as a heat dissipation hole to facilitate the heat dissipation of the battery 400, and can also be used as an operation hole. When the battery 400 is stuck in the installation space 101, the battery 400 can be pushed through the operation hole, or the replacement and installation of components such as the elastic element 220 in the battery quick-change installation structure 1000 can be facilitated.

[0047] It should be noted that the multifunctional hole 121 is not limited to being opened on the top plate 120. According to the specific installation position of the battery quick-change installation structure 1000 on the equipment, the position of the multifunctional hole 121 can be determined according to actual application and is not specifically limited here.

[0048] The connection between the top plate 120, the bottom plate 110, the first side plate 140, the second side plate 150 and the back plate 130 can be a non-detachable connection such as welding, or a detachable connection such as threaded connection or clamping, which is not specifically limited here. Exemplarily, the battery quick-change installation structure 1000 includes an end face connector 300, and the top plate 120, the bottom plate 110, the first side plate 140, the second side plate 150 and the back plate 130 are connected to each other through the end face connector 300. In this way, the end face connector 300 has a rectangular structure and six mounting connection surfaces, and the mounting connection surfaces are connected to the top plate 120, the bottom plate 110, the first side plate 140, the second side plate 150 and the back plate 130 by bolts. A single end face connector 300 can realize the vertical connection between the side plate, the top plate 120 and the back plate 130, which is simple to operate and has high connection strength, and is convenient for the disassembly and installation of the battery quick-change installation structure 1000.

[0049] Exemplarily, the elastic element 220 is a spring. The spring has a first length, a second length, and a third length that decrease in sequence. When the battery 400 abuts neither the spring nor the pressing plate 210, the spring is at the first length; when the battery 400 abuts both the spring and the pressing plate 210, the spring is at the second length, and the spring is used to provide energy to make the battery 400 abut against the pressing plate 210; when the battery 400 abuts the spring but not the pressing plate 210, the spring is at the third length, so that the spring and the pressing plate 210 form a movable space for the battery 400 to move.

[0050] In the technical solution of the present application, the battery quick-change installation structure 1000 includes an installation space 101 and an installation entrance 102, and the battery 400 can be directly placed in and taken out of the installation space 101 through the installation entrance 102. The design of eliminating the installation cover of the battery 400 box is adopted, so that there is no need to open and close the cover of the battery 400 box during the process of taking the battery 400, which greatly saves the operation time of replacing the battery 400. The coverless design omits the installation space 101 required to be vacated when the cover of the battery 400 box is opened, making the overall structure of the battery quick-change installation structure 1000 more compact to adapt to the complex working environment and large space restriction of the filter element transfer equipment. The battery 400 can be positioned and fixed in the installation space 101 by the positioning component 200. When installing the battery 400, pull the handle of the battery 400 and push it backwards so that the battery 400 extends into the installation space 101 through the installation entrance 102 directly. After it abuts against the elastic element 220, the elastic element 220 is continuously compressed until the elastic element 220 reaches the third length. At this time, there is a movable space between the battery 400 and the pressure plate 210. After the battery 400 is lowered, the battery 400 is released. Under the rebound action of the elastic element 220, the elastic element 220 reaches the second length. The battery 400 abuts against the elastic element 220 and the pressure plate 210 at the same time. The elastic element 220 provides the battery 400 with energy to abut and press against the pressure plate 210. The battery 400 is positioned and fixed in the installation space 101. When removing the battery 400, pull the handle of the battery 400 backwards, so that the battery 400 continues to compress the elastic element 220 to the third length, forming a movable space between the battery 400 and the pressure plate 210. At this time, the battery 400 can be removed by pulling it upwards. In the complex operating environment of the filter element transfer equipment, the battery can be quickly and conveniently replaced and installed.

[0051] The present application also proposes a filter element transfer device, which includes a filter element transfer device body and a battery quick-change installation structure 1000, and the battery quick-change installation structure 1000 is connected to the filter element transfer device body.

[0052] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0053] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A battery quick-change installation structure, used for installing batteries in filter element transport equipment, characterized in that: The battery quick-change installation structure comprises: A battery placement box, the battery placement box having an installation space and an installation entrance connected to the installation space, the installation space is used to place batteries, and the batteries enter the installation space through the installation entrance; A positioning assembly, the positioning assembly includes a pressure plate and an elastic element, the elastic element is arranged on the inner wall of the installation space opposite to the installation entrance, the pressure plate is arranged between the installation entrance and the elastic element; the space between the pressure plate and the elastic element is used to accommodate the battery.

2. The battery quick-change installation structure according to claim 1, characterized in that: The battery placement box includes a bottom plate, which forms a bottom wall of the installation space.

3. The battery quick-change installation structure according to claim 2, characterized in that: The bottom plate is provided with a sunken installation groove, the pressing plate is arranged on the inner wall of the sunken installation groove directly facing the elastic element, and the sunken installation groove is used to place the battery.

4. The battery quick-change installation structure according to claim 2, characterized in that: In a horizontal direction from the installation entrance toward the elastic element, the bottom plate has a slope structure, a top end of the slope structure is close to the installation entrance, and a bottom end of the slope structure is close to the elastic element.

5. The battery quick-change installation structure according to claim 2, characterized in that: A pressing plate parallel to the pressing plate and perpendicular to the bottom plate is arranged at the end of the installation space close to the elastic element, and the pressing plate is used to limit the battery.

6. The battery quick-change installation structure according to claim 1, characterized in that: The battery placement box includes a top plate, a bottom plate, a first side plate, a second side plate and a back plate, wherein the top plate, the bottom plate, the first side plate, the second side plate and the back plate are interconnected to form the installation space, and the installation entrance is opposite to the back plate; the elastic element is arranged on the back plate, and the pressure plate is arranged on the bottom plate.

7. The battery quick-change installation structure according to claim 6, characterized in that: The top plate, the bottom plate, the first side plate, the second side plate and the rear plate are made of aluminum alloy.

8. The battery quick-change installation structure according to claim 6, characterized in that: The top plate is provided with multifunctional holes.

9. The battery quick-change installation structure according to claim 6, characterized in that: The battery quick-change installation structure includes an end surface connector, and the top plate, the bottom plate, the first side plate, the second side plate and the rear plate are connected to each other through the end surface connector.

10. A filter element transport device, characterized in that: The filter element transfer equipment comprises: Filter element transfer equipment body; The battery quick-change mounting structure as described in any one of claims 1-9, wherein the battery quick-change mounting structure is connected to the filter element transfer equipment body.

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