Plate installation tool

Abstract

The utility model relates to the technical field of building equipment, in particular to a plate mounting tool. The mounting tool comprises a mounting assembly, two telescopic mechanisms and a connecting assembly. The mounting assembly comprises a lifting handle and a first locking piece; the fixed end of each telescopic mechanism is rotationally connected with the mounting assembly, and the first locking piece is used for locking the rotating positions of the two telescopic mechanisms relative to the mounting assembly; each telescopic mechanism is provided with a second locking piece, and the second locking piece is used for locking the size of the corresponding telescopic mechanism in the telescopic direction of the telescopic mechanism; each connecting assembly corresponds to one telescopic mechanism, the movable end of each telescopic mechanism is rotationally connected with the corresponding connecting assembly, each connecting assembly comprises a suction cup structure, each suction cup structure comprises a suction cup and a micro air pump which are connected with each other, and the micro air pump is used for providing negative pressure for the suction cup. According to the mounting tool, the plate can be reliably grabbed, the process is simple and convenient, and the mounting efficiency of the plate can be improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building equipment, more particularly, to a plate mounting tool. BACKGROUND

[0002] When the plate is installed, the user needs to manually transfer and fix the plate to the installation position. In some working conditions, the user cannot transfer and fix the plate by grabbing the side surface of the plate. The surface of the plate is difficult to grab, especially when the surface of the plate has no hole or protruding part for grabbing, or the hole is too shallow or the protruding part for grabbing is too low. These situations bring inconvenience to the installation process of the plate and reduce the installation efficiency of the plate. CONTENT OF THE UTILITY MODEL

[0003] Therefore, the present application provides a plate mounting tool to improve the low installation efficiency of the plate.

[0004] The present application provides a plate mounting tool, which comprises a mounting assembly, two telescopic mechanisms and a connecting assembly.

[0005] The mounting assembly comprises a handle and a first locking member.

[0006] The fixed end of each telescopic mechanism is rotationally connected to the mounting assembly, and the first locking member is used to lock the rotational position of the two telescopic mechanisms relative to the mounting assembly.

[0007] Each telescopic mechanism is provided with a second locking member, which is used to lock the size of the corresponding telescopic mechanism in the telescopic direction.

[0008] Each connecting assembly corresponds to one telescopic mechanism, and the movable end of the telescopic mechanism is rotationally connected to the corresponding connecting assembly. Each connecting assembly comprises a suction disc structure, which comprises a suction disc and a micro air pump connected to each other. The micro air pump is used to provide negative pressure for the suction disc.

[0009] Preferably, the mounting assembly comprises a first vertical plate, a first horizontal plate and a second horizontal plate arranged opposite along a first direction. One side surface of the first vertical plate is fixedly connected to the same end of the first horizontal plate and the second horizontal plate along a second direction. A first mounting cavity is formed between the one side surface of the first vertical plate, the first horizontal plate and the second horizontal plate. The fixed end of the telescopic mechanism is mounted in the first mounting cavity.

[0010] A first rotation shaft is arranged in the first mounting cavity. The first rotation shaft extends along the first direction. The two ends of the first rotation shaft are fixedly connected to the first horizontal plate and the second horizontal plate, respectively.

[0011] The fixed end of the telescopic mechanism is provided with a first connecting hole, and the first rotating shaft passes through the first connecting hole;

[0012] The other side of the first vertical plate is connected to the handle.

[0013] Preferably, each of the connecting components further includes an assembly structure, the assembly structure including a second vertical plate, a third horizontal plate and a fourth horizontal plate arranged opposite to each other along the first direction, one side of the second vertical plate being fixedly connected to the same end of the third horizontal plate and the fourth horizontal plate along the second direction, the third horizontal plate, the fourth horizontal plate and the second vertical plate forming a second mounting cavity, and the movable end of the telescopic mechanism being mounted in the second mounting cavity;

[0014] A second rotating shaft is provided in the second mounting cavity. The second rotating shaft extends along the first direction. The two ends of the second rotating shaft are fixedly connected to the third horizontal plate and the fourth horizontal plate, respectively. The movable end of the telescopic mechanism is provided with a second connecting hole, and the first rotating shaft passes through the second connecting hole.

[0015] Preferably, the first locking member includes a locking rod, a pull plate, and a tension spring. The fixed end of the telescopic mechanism is provided with multiple locking holes, which are arranged around the central circle of the first rotating shaft. One end of the locking rod is used to pass through one of the locking holes, and the other end of the locking rod is connected to the pull plate. The pull plate is located on the side of the first horizontal plate away from the first mounting cavity along the first direction. The tension spring is sleeved on the locking rod, and both ends of the tension spring are respectively connected to the pull plate and the first horizontal plate.

[0016] Preferably, the first locking member further includes a pull torque, which is fixedly connected to the side of the pull plate away from the locking rod along the first direction.

[0017] Preferably, the second locking element includes a limiting bolt;

[0018] The telescopic mechanism includes a fixed cylinder and a movable part. The movable part passes through the fixed cylinder and is slidably connected to the fixed cylinder. The movable part is provided with a threaded hole. The fixed cylinder is provided with a plurality of limiting holes along its extension direction.

[0019] The limiting bolt is used to pass through the threaded hole and the limiting hole.

[0020] Preferably, the assembly structure further includes a connecting cylinder, an air inlet pipe, and an air outlet pipe. The connecting cylinder is fixedly connected to the second vertical plate. The micro air pump is installed inside the connecting cylinder. The air outlet pipe is connected to the air outlet of the micro air pump and is used to output the gas discharged from the air outlet of the micro air pump. One end of the air inlet pipe is connected to the air inlet of the micro air pump, and the other end of the air inlet pipe is connected to the adsorption plate and is used to transport the gas in the adsorption plate to the micro air pump.

[0021] Compared with the prior art, the board mounting tool provided in this application achieves at least the following beneficial effects:

[0022] In this application, the panel installation tool includes an installation component, two telescopic mechanisms, and a connecting component. The installation component includes a handle and a first locking element. The handle is for the user to hold. The fixed ends of the two telescopic mechanisms are rotatably connected to the installation component, allowing the telescopic mechanisms to rotate relative to the installation component. The first locking element locks the rotational position of the two telescopic mechanisms relative to the installation component, thus locking the included angle between the two telescopic mechanisms. The telescopic mechanisms can extend and retract according to installation requirements, allowing the suction cup structure connected to the movable end of the telescopic mechanism to contact the surface of the panel to be installed. Each telescopic mechanism is provided with a second locking element, which locks the dimension of the corresponding telescopic mechanism along its extension direction. This design ensures that the dimensions of the telescopic mechanism do not change along its telescopic direction. Each connecting component corresponds to one telescopic mechanism, and the movable end of the telescopic structure is rotatably connected to the corresponding connecting component. Each connecting component includes a suction cup structure, which comprises an adsorption plate and a micro air pump. The micro air pump provides negative pressure to the micro adsorption plate, allowing the adsorption plate to adsorb and fix the surface of the board to be installed. Two telescopic mechanisms are connected to two connecting components, and the adsorption plates of the two connecting components can correspondingly adsorb and fix the two installation positions on the surface of the board to be installed. The adsorption contact area is increased, and the adsorption effect is reliable. Users can reliably grasp the board using this installation tool. The process is simple and convenient, improving the installation efficiency of the board.

[0023] Of course, any product implementing this application need not specifically need to achieve all of the technical effects described above at the same time.

[0024] Other features and advantages of this application will become clear from the following detailed description of exemplary embodiments with reference to the accompanying drawings. Attached Figure Description

[0025] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments of the present application and, together with their description, serve to explain the principles of the present application.

[0026] Figure 1The figure shown is a three-dimensional structural diagram of the plate mounting tool provided in an embodiment of this application;

[0027] Figure 2 The figure shown is a three-dimensional structural cross-sectional view of the installation component provided in an embodiment of this application;

[0028] Figure 3 The figure shown is a three-dimensional cross-sectional view of the telescopic mechanism provided in the embodiment of this application;

[0029] Figure 4 The figure shown is a three-dimensional structural diagram of the connection component provided in an embodiment of this application.

[0030] Figure label:

[0031] 100-Mounting component, 101-Handle, 102-First rotating shaft, 110-First locking element, 111-Snap-fit ​​rod, 112-Pull plate, 113-Tension spring, 114-Pull torque, 120-First vertical plate, 130-First horizontal plate, 140-Second horizontal plate, 150-First mounting cavity, 200-Telescopic mechanism, 201-First connecting hole, 202-Second connecting hole, 203-Snap-fit ​​hole, 220-Second locking element, 221-Limit screw 230-Fixing cylinder, 231-Limiting hole, 240-Moving part, 241-Threaded hole, 300-Connecting assembly, 301-Second rotating shaft, 310-Suction cup structure, 311-Suction cup, 312-Miniature air pump, 320-Assembly structure, 321-Second vertical plate, 322-Third horizontal plate, 323-Fourth horizontal plate, 330-Second mounting cavity, 324-Connecting cylinder, 325-Inlet pipe, 326-Outlet pipe, 327-Solenoid shut-off valve. Detailed Implementation

[0032] Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that, unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps set forth in these embodiments do not limit the scope of the present application.

[0033] The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the scope of this application and its application or use.

[0034] Techniques, methods, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and equipment should be considered part of the specification.

[0035] In all the examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values.

[0036] Various modifications and variations can be made to this application without departing from its spirit or scope, which will be apparent to those skilled in the art. Therefore, this application is intended to cover modifications and variations falling within the scope of the corresponding claims (the claimed technical solutions) and their equivalents. It should be noted that the implementation methods provided in the embodiments of this application can be combined with each other without contradiction.

[0037] It should be noted that similar labels and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be discussed further in subsequent figures.

[0038] Figure 1 The diagram shown is a perspective view of the plate mounting tool provided in an embodiment of this application. Please refer to... Figure 1 This application provides a panel installation tool, including an installation component 100, two telescopic mechanisms 200, and a connecting component 300. The installation component 100 includes a handle 101 and a first locking member 110. The fixed end of each telescopic mechanism 200 is rotatably connected to the installation component 100, and the first locking member 110 is used to lock the rotational position of the two telescopic mechanisms 200 relative to the installation component 100. Each telescopic mechanism 200 is provided with a second locking member 220, which is used to lock the dimension of the corresponding telescopic mechanism 200 along its telescopic direction. Each connecting component 300 corresponds to one telescopic mechanism 200, and the movable end of the telescopic mechanism 200 is rotatably connected to the corresponding connecting component 300. Each connecting component 300 includes a suction cup structure 310, which includes an adsorption cup 311 and a micro air pump 312 connected to each other. The micro air pump 312 is used to provide negative pressure to the adsorption cup 311.

[0039] In practical use, the user picks up the panel installation tool through the handle 101. First, the user operates the first locking member 110 of the two telescopic mechanisms 200 to release the first locking member 110 from locking the two telescopic mechanisms 200. After the lock is released, the two telescopic mechanisms 200 can rotate relative to the installation assembly 100. Then, the user operates to make the two telescopic mechanisms 200 form a certain required angle. The user continues to operate to lock the rotation position between the two telescopic mechanisms 200 with the first locking member 110, so that the two telescopic mechanisms 200 can maintain a certain angle. Secondly, depending on the usage requirements, the two second locking members 220 of the two telescopic mechanisms 200 can be operated respectively to release the second locking members 220 from locking the corresponding telescopic mechanism 200. After the lock is released, the telescopic mechanism 200 can extend or shorten, changing its size along its extension direction. This allows the movable ends of the two telescopic mechanisms 200 to approach the two installation positions of the plate to be installed. The operation continues to lock the second locking members 220 in the size of the corresponding telescopic mechanism 200 along its own extension direction. The connecting assembly 300 is rotated to make the adsorption plate 311 contact the surface of the plate to be installed. The micro air pump 312 is turned on, generating negative pressure in the adsorption plate 311. The adsorption plate 311 adsorbs the surface of the plate to be installed until the adsorption plate 311 is fixed to the plate to be installed. After the plate to be installed is installed, the micro air pump 312 is turned off, and the adsorption plate 311 is detached from the plate.

[0040] In this embodiment, the panel installation tool includes an installation component 100, two telescopic mechanisms 200, and a connecting component 300. The installation component 100 includes a handle 101 and a first locking member 110. The handle 101 is provided for the user to hold. The fixed ends of the two telescopic mechanisms 200 are rotatably connected to the installation component 100, and the telescopic mechanisms 200 can rotate relative to the installation component 100. The first locking member 101 is used to lock the rotational position of the two telescopic mechanisms 200 relative to the installation component 100. Therefore, the first locking member 101 can lock the included angle between the two telescopic mechanisms 200. The telescopic mechanisms 200 can extend and retract according to installation requirements, so that the suction cup structure 310 connected to the movable end of the telescopic mechanism 200 can contact the surface of the panel to be installed. Each telescopic mechanism 200 is provided with a second locking member 220, which is used to lock the corresponding telescopic mechanism 200. The dimension along its extension direction is 0, ensuring that the dimension of the telescopic mechanism 200 does not change along its extension direction; each connecting component 300 corresponds to one telescopic mechanism 200, the movable end of the telescopic structure is rotatably connected to the corresponding connecting component 300, and each connecting component 300 includes a suction cup structure 310, the suction cup structure 310 includes an adsorption plate 311 and a micro air pump 312, the micro air pump 312 is used to provide negative pressure to the adsorption plate 311, so that the adsorption plate 311 can adsorb and fix the surface of the board to be installed; wherein, two telescopic mechanisms 200 are connected to two connecting components 300, and the adsorption plates 311 of the two connecting components 300 can correspondingly adsorb and fix the two installation positions on the surface of the board to be installed, the adsorption contact area is increased, the adsorption effect is reliable, and the user can reliably grasp the board using this installation tool, the process is simple and convenient, and the installation efficiency of the board is improved.

[0041] Figure 2 The figure shown is a three-dimensional sectional view of the installation component provided in an embodiment of this application. Figure 3 The image shown is a three-dimensional cross-sectional view of the telescopic mechanism provided in an embodiment of this application. See also... Figures 1 to 3 In some embodiments, the mounting assembly 100 includes a first vertical plate 120, a first horizontal plate 130 and a second horizontal plate 140 arranged opposite each other along a first direction. One side of the first vertical plate 120 is fixedly connected to the same end of the first horizontal plate 130 and the second horizontal plate 140 along a second direction. A first mounting cavity 150 is formed between one side of the first vertical plate 120, the first horizontal plate 130 and the second horizontal plate 140. The fixed end of the telescopic mechanism 200 is installed in the first mounting cavity 150. A first rotating shaft 102 is provided in the first mounting cavity 150. The first rotating shaft 102 extends along the first direction. Both ends of the first rotating shaft 102 are fixedly connected to the first horizontal plate 130 and the second horizontal plate 140, respectively. The fixed end of the telescopic mechanism 200 is provided with a first connecting hole 201, through which the first rotating shaft 102 passes. The other side of the first vertical plate 120 is connected to a handle 101.

[0042] In this embodiment, the fixed end of the telescopic mechanism 200 is installed in the first mounting cavity 150. A first rotating shaft 102 is provided in the first mounting cavity 150. The first rotating shaft 102 extends along a first direction. The two ends of the first rotating shaft 102 are fixedly connected to the first horizontal plate 130 and the second horizontal plate 140, respectively. The fixed end of the telescopic mechanism 200 is provided with a first connecting hole 201. The first rotating shaft 102 passes through the first connecting hole 201. Thus, the fixed end of the telescopic mechanism 200 is rotatably connected to the mounting assembly 100 through the first rotating shaft 102, and the telescopic mechanism 200 can rotate around the axis of the first rotating shaft 102.

[0043] The first mounting cavity 150 is formed between one side of the first vertical plate 120, the first horizontal plate 130, and the second horizontal plate 140. The mounting assembly 100 includes the first vertical plate 120, the first horizontal plate 130, and the second horizontal plate 140. The first mounting cavity 150 provides mounting space for the fixed end of the telescopic mechanism 200. The first horizontal plate 130 and the second horizontal plate 140 can limit the fixed end of the telescopic mechanism 200 in the first direction, realizing a reliable rotational connection between the fixed end of the telescopic mechanism 200 and the mounting assembly 100. In addition, the first horizontal plate 130 and the second horizontal plate 140 can also prevent the user's fingers or other parts or clothing from being caught between the two telescopic mechanisms 200 when using the mounting tool.

[0044] Figure 4 The diagram shown is a three-dimensional structural view of the connection component provided in an embodiment of this application. See also... Figure 3 and Figure 4 In some embodiments, each connecting component 300 further includes an assembly structure 320, which includes a second vertical plate 321, a third horizontal plate 322 and a fourth horizontal plate 323 arranged opposite to each other along a first direction. One side of the second vertical plate 321 is fixedly connected to the same end of the third horizontal plate 322 and the fourth horizontal plate 323 along a second direction. The third horizontal plate 322, the fourth horizontal plate 323 and the second vertical plate 321 form a second mounting cavity 330. The movable end of the telescopic mechanism 200 is installed in the second mounting cavity 330. A second rotating shaft 301 is provided in the second mounting cavity 330. The second rotating shaft 301 extends along the first direction. Both ends of the second rotating shaft 301 are fixedly connected to the third horizontal plate 322 and the fourth horizontal plate 323, respectively. The movable end of the telescopic mechanism 200 is provided with a second connecting hole 202, through which the first rotating shaft 102 passes.

[0045] In this embodiment, the movable end of the telescopic mechanism 200 is installed in the second mounting cavity 330. A second rotating shaft 301 is provided in the second mounting cavity 330, extending along a first direction. The two ends of the second rotating shaft 301 are fixedly connected to the third horizontal plate 322 and the fourth horizontal plate 323, respectively. The movable end of the telescopic mechanism 200 is provided with a second connecting hole 202, through which the first rotating shaft 102 passes. Thus, the movable end of the telescopic mechanism 200 is rotatably connected to the connecting assembly 300 via the second rotating shaft 301, and the connecting assembly 300 can rotate around the axis of the second rotating shaft 301. During the use of this installation tool, the suction cup structure 310 of the connecting assembly 300, which is rotatably connected to the movable end of the telescopic mechanism 200, can rotate around the second rotating shaft 301, thereby ensuring that the suction cup 311 can be smoothly adsorbed and fixed on the surface of the plate to be installed.

[0046] See Figure 1 and Figure 2 In some embodiments, the first locking member 110 includes a locking rod 111, a pull plate 112, and a tension spring 113. The fixed end of the telescopic mechanism 200 is provided with a plurality of locking holes 203, which are arranged around the axial circle of the first rotating shaft 102. One end of the locking rod 111 is used to pass through a locking hole 203, and the other end of the locking rod 111 is connected to the pull plate 112. The pull plate 112 is located on the side of the first horizontal plate 130 away from the first mounting cavity 150 along the first direction. The tension spring 113 is sleeved on the locking rod 111, and both ends of the tension spring 113 are connected to the pull plate 112 and the first horizontal plate 130, respectively.

[0047] In practical use, by operating the first locking member 110, the rotational position of the two telescopic mechanisms 200 relative to the mounting assembly 100 can be locked or unlocked. Specifically, pulling the pull plate 112 causes the locking rod 111 and one end of the tension spring 113 connected to the pull plate 112 to move. The locking rod 111 disengages from the locking hole 203, and the tension spring 113 is stretched and deformed. At this time, the rotational position of the two telescopic mechanisms 200 relative to the mounting assembly 100 can be changed. The telescopic mechanism 200 is rotated so that it rotates around the axis of the first rotating shaft 102 to the desired position. Then, the pull plate 112 is released, and the tension spring 113 has a tendency to recover its deformation. The tension spring 113 drives the pull plate 112 and the locking rod 111 to move, and the end of the locking rod 111 enters another locking hole 203. In this way, the first locking member 110 locks the rotational position of the telescopic mechanism 200. Furthermore, the first locking member 110 can lock the angle and rotational position between the two telescopic mechanisms 200 to ensure that the two telescopic mechanisms 200 can maintain a fixed included angle.

[0048] In this embodiment, the first locking member 110 has a simple structure and is easy to operate, which helps to simplify the structure of the installation tool and improve the efficiency of the installation tool.

[0049] See Figure 2 In some embodiments, the first locking member 110 further includes a pull knob 114, which is fixedly connected to the side of the pull plate 112 away from the locking rod 111 along a first direction. Thus, the user can operate the pull plate 112 by pulling the knob 114, facilitating the operation of the first locking member 110. Specifically, the pull knob 114 can be a spherical or cylindrical structure, making it convenient for the user to hold and pull it.

[0050] See Figure 3 In some embodiments, the second locking member 220 includes a limiting bolt 221; the telescopic mechanism 200 includes a fixed cylinder 230 and a movable part 240, the movable part 240 is inserted into the fixed cylinder 230 and slidably connected to the fixed cylinder 230, the movable part 240 is provided with a threaded hole 241, and the fixed cylinder 230 is provided with a plurality of limiting holes 231 along its extension direction; the limiting bolt 221 is used to be inserted into the threaded hole 241 and a limiting hole 231.

[0051] In practical use, the second locking element 220 can be used to lock and unlock the telescopic mechanism 200 along its telescopic direction. Specifically, rotating the limiting bolt 221 causes it to disengage from the threaded hole 241 and one limiting hole 231, releasing the lock on the corresponding telescopic mechanism 200. Afterward, the movable part 240 can slide within the fixed cylinder 230, allowing the corresponding telescopic mechanism 200 to extend or shorten, thus changing its dimension along its telescopic direction. After the telescopic mechanism 200 has been extended or shortened to the desired size, the limiting bolt 221 is screwed into the threaded hole 241 and the other limiting hole 231, locking the telescopic mechanism 200 along its own extension direction.

[0052] In this embodiment, the second locking member 220 has a simple structure and is easy to operate, which helps to simplify the structure of the installation tool and improve the efficiency of the installation tool.

[0053] See Figure 4In some embodiments, the assembly structure 320 further includes a connecting cylinder 324, an air inlet pipe 325, and an air outlet pipe 326. The connecting cylinder 324 is fixedly connected to the second vertical plate 321, and the micro air pump 312 is installed inside the connecting cylinder 324, which provides reliable installation space for the micro air pump 312. The air outlet pipe 326 is connected to the air outlet of the micro air pump 312 and is used to output the gas discharged from the air outlet of the micro air pump 312. One end of the air inlet pipe 325 is connected to the air inlet of the micro air pump 312, and the other end of the air inlet pipe 325 is connected to the adsorption plate 311 and is used to transport the gas in the adsorption plate 311 to the micro air pump 312. In specific implementations, an electromagnetic shut-off valve can be installed on the air inlet pipe 325 to control the strength of the adsorption force.

[0054] While specific embodiments of this application have been described in detail by way of examples, those skilled in the art should understand that the above examples are for illustrative purposes only and are not intended to limit the scope of this application. Those skilled in the art should understand that modifications can be made to the above embodiments without departing from the scope and spirit of this application. The scope of this application is defined by the appended claims.

Claims

1. A plate mounting tool, characterized in that, Includes mounting components, two telescopic mechanisms, and connecting components; The mounting assembly includes a handle and a first locking element; The fixed end of each of the telescopic mechanisms is rotatably connected to the mounting assembly, and the first locking member is used to lock the rotational position of the two telescopic mechanisms relative to the mounting assembly; Each telescopic mechanism is provided with a second locking element, which is used to lock the dimension of the corresponding telescopic mechanism along its telescopic direction; Each of the connecting components corresponds to one of the telescopic mechanisms. The movable end of the telescopic mechanism is rotatably connected to the corresponding connecting component. Each connecting component includes a suction cup structure, which includes an adsorption cup and a micro air pump connected to each other. The micro air pump is used to provide negative pressure to the adsorption cup.

2. The plate mounting tool as described in claim 1, characterized in that, The mounting assembly includes a first vertical plate, a first horizontal plate and a second horizontal plate arranged opposite to each other along a first direction. One side of the first vertical plate is fixedly connected to the same end of the first horizontal plate and the second horizontal plate along a second direction. A first mounting cavity is formed between one side of the first vertical plate, the first horizontal plate and the second horizontal plate. The fixed end of the telescopic mechanism is installed in the first mounting cavity. A first rotating shaft is provided inside the first mounting cavity. The first rotating shaft extends along the first direction, and its two ends are fixedly connected to the first horizontal plate and the second horizontal plate, respectively. The fixed end of the telescopic mechanism is provided with a first connecting hole, and the first rotating shaft passes through the first connecting hole; The other side of the first vertical plate is connected to the handle.

3. The plate mounting tool as described in claim 2, characterized in that, Each of the connecting components further includes an assembly structure, which includes a second vertical plate, a third horizontal plate and a fourth horizontal plate arranged opposite to each other along the first direction. One side of the second vertical plate is fixedly connected to the same end of the third horizontal plate and the fourth horizontal plate along the second direction. The third horizontal plate, the fourth horizontal plate and the second vertical plate form a second mounting cavity. The movable end of the telescopic mechanism is mounted in the second mounting cavity. A second rotating shaft is provided in the second mounting cavity. The second rotating shaft extends along the first direction. The two ends of the second rotating shaft are fixedly connected to the third horizontal plate and the fourth horizontal plate, respectively. The movable end of the telescopic mechanism is provided with a second connecting hole, and the first rotating shaft passes through the second connecting hole.

4. The plate mounting tool as described in claim 2, characterized in that, The first locking element includes a locking rod, a pull plate, and a tension spring. The fixed end of the telescopic mechanism is provided with multiple locking holes, which are arranged around the central circle of the first rotating shaft. One end of the locking rod is used to pass through one of the locking holes, and the other end of the locking rod is connected to the pull plate. The pull plate is located on the side of the first horizontal plate away from the first mounting cavity along the first direction. The tension spring is sleeved on the locking rod, and both ends of the tension spring are connected to the pull plate and the first horizontal plate, respectively.

5. The plate mounting tool as described in claim 4, characterized in that, The first locking element further includes a pull torque, which is fixedly connected to the pull plate on the side away from the locking rod along the first direction.

6. The plate mounting tool as described in claim 1, characterized in that, The second locking element includes a limiting bolt; The telescopic mechanism includes a fixed cylinder and a movable part. The movable part passes through the fixed cylinder and is slidably connected to the fixed cylinder. The movable part is provided with a threaded hole, and the fixed cylinder is provided with a plurality of limiting holes along its extension direction. The limiting bolt is used to pass through the threaded hole and the limiting hole.

7. The plate mounting tool as described in claim 3, characterized in that, The assembly structure further includes a connecting cylinder, an air inlet pipe, and an air outlet pipe. The connecting cylinder is fixedly connected to the second vertical plate. The micro air pump is installed inside the connecting cylinder. The air outlet pipe is connected to the air outlet of the micro air pump and is used to output the gas discharged from the air outlet of the micro air pump. One end of the air inlet pipe is connected to the air inlet of the micro air pump, and the other end of the air inlet pipe is connected to the adsorption plate and is used to transport the gas in the adsorption plate to the micro air pump.

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