Protective pressing plate device with display function

Abstract

The invention belongs to the technical field of power equipment, and particularly relates to a protective pressing plate device with a display function, which comprises a cabinet plate, the top of the cabinet plate is fixedly connected with a protective pressing plate, and the outer wall of the protective pressing plate is rotatably connected with a display screen; the protection pressing plate device with the display function further comprises a protection mechanism and a glue winding mechanism, the bottom of the protection mechanism is fixedly connected with the top of the cabinet plate, and the glue winding mechanism is used for being matched with the glue breaking assembly to wind insulation glue on the outer wall of the protection pressing plate. A worker is prevented from making direct contact with the connecting piece when the insulating tape is manually wound, danger is avoided, operation of the worker is more convenient, the insulating tape is rapidly wound on the connecting piece, the working efficiency is improved, mutual adhesion and overlapping caused by continuous rotation of the insulating tape due to winding can be avoided, the clustered insulating tape is placed in the protective shell to be collected, and the working efficiency is improved. Repeated use of the insulating tape is realized, and waste is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of electric power equipment, in particular to a protective pressure plate device with a display function. Background Art

[0002] "Safety comes first in power production." The safe operation of the relay protection system is the most important safety guarantee for the power system, and the safe operation of related equipment in the relay protection system is particularly important. Due to the particularity of equipment such as relay protection devices, a "pressure plate" must be designed on the tripping circuit, which is an important means of ensuring the safe operation of the relay protection system. The protection pressure plate is also called a protection connection plate, or a tripping pressure plate. The pressure plate is a disconnection point visible to the naked eye, which makes it easier for operators to judge whether the tripping circuit of the relay protection device can connect the tripping coil of the switch (circuit breaker).

[0003] In the prior art, the pressure plate connecting piece and the pressure plate pole are isolated by wrapping insulating tape around the pressure plate connecting piece to separate the pressure plate connecting piece from the pressure plate pole. However, wrapping the pressure plate connecting piece with insulating tape is not only time-consuming, but also manually wrapped, which is dangerous. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention solves the technical problems by adopting a technical solution: a protective pressure plate device with a display function, comprising: a cabinet plate, the top of which is fixedly connected to a protective pressure plate, and the outer wall of which is rotatably connected to a display screen;

[0005] The protective pressure plate device with display function also includes:

[0006] A protective mechanism, the bottom of which is fixedly connected to the top of the cabinet panel;

[0007] The protection mechanism comprises a protection shell, the bottom of the protection shell is fixedly connected to the top of the cabinet board, the inner wall of the protection shell is fixedly connected to an auxiliary component, the inner wall of the auxiliary component is slidably connected to an adsorption component, and the side of the protection shell away from the adsorption component is slidably connected to a glue-breaking component;

[0008] The glue wrapping mechanism is used to cooperate with the glue cutting component to wrap the insulating glue around the outer wall of the protective pressing plate;

[0009] The adhesive wrapping mechanism comprises a handle, an outer wall of the handle is fixedly connected to a rotating shaft, an outer wall of the rotating shaft is evenly provided with rotating pieces, an inner wall of the rotating piece is rotatably connected to a rotating rod, and an end of the rotating rod away from the rotating piece is fixedly connected to an elastic rod, so that workers can wrap the insulating tape around the connecting piece conveniently, and avoid direct contact between the workers and the connecting piece when manually wrapping the insulating tape, which may cause danger, and is more convenient for workers to operate, and the insulating tape can be quickly wrapped around the connecting piece to improve work efficiency, and can also avoid the insulating tape from sticking and overlapping each other due to continuous rotation of the winding, so that the insulating adhesive can be directly removed, and the clumped insulating tape is placed in a protective shell for collection, and the wound tape is unfolded and rewound tightly when idle, so that the insulating tape can be used multiple times and waste can be reduced.

[0010] Furthermore, the auxiliary components are provided in two groups, the bottom of the auxiliary components is in contact with the bottom of the cabinet board, and the inner wall of the rotating piece is rotatably connected to the outer surface of the rotating shaft.

[0011] Furthermore, the protection pressure plate includes a pressure plate pole, an outer wall of the pressure plate pole is rotatably connected with a connecting piece, and an outer wall of the connecting piece is fixedly connected with a clamping block.

[0012] Furthermore, the protective mechanism also includes a placement groove, which is opened on the top of the protective shell. A limit plate is symmetrically arranged on the top of the placement groove. The bottom of the limit plate is rotatably connected to the top of the protective shell, which can ensure that during the worker's maintenance process, the connecting plate will not be affected by external force, resulting in contact with the pressure plate pole, thereby protecting the worker's safety during operation.

[0013] Furthermore, the auxiliary component includes a shell, the outer wall of the shell is fixedly connected to the inner wall of the protective shell, the bottom of the shell is fixedly connected with a soft gasket, the top of the soft gasket is evenly provided with elastic columns, the bottom of the elastic column is fixedly connected to the top of the soft gasket, the top of the elastic column is fixedly connected to the bottom of the protective shell, the inner wall of the shell is slidably connected with a plug ring, and the inner wall of the plug ring is fixedly connected to the outer wall of the adsorption component.

[0014] Furthermore, the adsorption assembly includes a tube body, the inner wall of the plug ring is fixedly connected to the outer wall of the tube body, the end of the outer wall of the tube body away from the plug ring is fixedly connected to the inner wall of the shell, the bottom of the tube body is fixedly connected with a suction cup, the outer wall of the suction cup contacts the bottom of the plug ring, the inner wall of the tube body is slidably connected to a piston head, the top of the piston head is rotatably connected to a piston rod, the end of the piston rod away from the piston head is fixedly connected to a special-shaped block, the top of the tube body is fixedly connected to a limiting block, the end of the piston rod close to the special-shaped block is fixedly connected to a handle, the outer wall of the special-shaped block is socketed with the inner wall of the limiting block, the connection between the protective shell and the cabinet panel is strengthened, the protective shell is fixed more stably, and the connecting piece is protected while facilitating the workers to perform maintenance operations, so as to avoid the connecting piece being thrown in due to external force when the insulating tape is not wrapped during the maintenance process, resulting in the connection of the protective pressure plate and damage to the equipment.

[0015] Furthermore, the glue cutting assembly includes a draw box, the outer wall of the draw box is slidably connected to the inner wall of the protective shell, the inner wall of the draw box is threadedly connected with a placing rod, a glue outlet is provided on the side of the inner wall of the protective shell close to the draw box, a bending rod is fixedly connected on the side of the inner wall of the protective shell close to the glue outlet, a groove is provided on the side of the protective shell away from the glue outlet, a blade is rotatably connected to the inner wall of the groove, a rotating plate is fixedly connected to the outer wall of the blade, and the outer wall of the rotating plate is in contact with the outer wall of the protective shell. Compared with manual winding of the tape, it is simpler and faster, and provides convenience for the workers' maintenance work.

[0016] The beneficial effects of the present invention are as follows:

[0017] 1. In the prior art, the pressure plate connecting piece and the pressure plate pole are isolated by wrapping insulating tape around the pressure plate connecting piece to separate the pressure plate connecting piece from the pressure plate pole. However, the method of wrapping the pressure plate connecting piece with insulating tape is not only time-consuming, but also has certain risks because it is only wound manually. The present invention provides a wrapping mechanism to facilitate workers to wrap the insulating tape around the connecting piece, thereby avoiding direct contact between the workers and the connecting piece when manually wrapping the insulating tape, which may cause danger. The present invention is more convenient for workers to operate, and the insulating tape can be quickly wrapped around the connecting piece to improve work efficiency. It can also avoid the insulating tape from sticking and overlapping each other due to the continuous rotation of the winding. The clumped insulating tape is placed in a protective shell for collection, and the wound tape is unfolded and rewound tightly when idle, so as to achieve multiple uses of the insulating tape and reduce waste.

[0018] 2. During maintenance, the protective pressure plate needs to be disconnected. Before wrapping the insulating tape, the connecting plate is susceptible to external force, causing contact with the pressure plate pole, resulting in the connection of the equipment, which is dangerous. The present invention sets a protective component to seal the inside of the protective shell and increase the pressure between the protective shell and the cabinet panel, so that the protective shell is more firmly fixed on the cabinet panel, which helps workers to take tools and ensures that during the maintenance process, the connecting plate will not be affected by external force, causing contact with the pressure plate pole, thereby protecting the safety of the workers during operation.

[0019] 3. Since the surface of the cabinet board is relatively smooth, some tools cannot be placed directly on the cabinet board. When workers are searching for tools and wrapping the insulating tape, they may touch the connecting piece, causing it to be connected. In addition, winding the insulating tape requires both hands, which makes it impossible to hold some parts continuously. The present invention strengthens the connection between the protective shell and the cabinet board by setting an adsorption component and an auxiliary component, so that the protective shell is fixed more stably. While facilitating workers to perform maintenance operations, the connecting piece is protected to prevent the connecting piece from being dropped due to external force when the insulating tape is not wrapped during the maintenance process, causing the protective pressure plate to be connected and causing equipment damage.

[0020] 4. Since the distance between the protective pressure plate and the cabinet panel is narrow, the operating space is small when workers manually wind the tape, which is time-consuming and troublesome. The present invention provides a glue-breaking component and uses it in conjunction with a glue-winding mechanism to make winding the insulating tape simpler and faster than manually winding the tape, thereby facilitating the workers' maintenance work, avoiding direct contact between the workers and the connecting plate, and ensuring safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the present invention;

[0022] Figure 2 is a rear view of the present invention;

[0023] Figure 3 It is a structural schematic diagram of the protection pressing plate of the present invention;

[0024] Figure 4 It is a structural schematic diagram of the protection mechanism of the present invention;

[0025] Figure 5 It is a structural schematic diagram of the adhesive wrapping mechanism of the present invention;

[0026] Figure 6 is a cross-sectional view of the auxiliary component of the present invention;

[0027] Figure 7 is a cross-sectional view of the adsorption assembly of the present invention;

[0028] Figure 8 It is a cross-sectional view of the adhesive cutting component of the present invention.

[0029] In the figure: 1, cabinet plate; 2, protective pressure plate; 201, pressure plate pole; 202, connecting piece; 203, clamping block; 3, protection mechanism; 301, protection shell; 302, auxiliary component; 3021, shell; 3022, soft gasket; 3023, elastic column; 3024, plug ring; 303, adsorption component; 3031, tube body; 3032, suction cup; 3033, piston head; 3034, piston rod; 3035, special-shaped block; 3036, limit block; 3037, handle; 304, placement slot; 305, limit plate; 306, glue cutting assembly; 3061, drawer box; 3062, placement rod; 3063, glue outlet; 3064, bending rod; 3065, groove; 3066, blade; 3067, rotating plate; 4, glue wrapping mechanism; 401, handle; 402, rotating shaft; 403, rotating sheet; 404, rotating rod; 405, elastic rod; 5, display screen. DETAILED DESCRIPTION

[0030] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0031] Example 1, please refer to Figure 1-Figure 5 The present invention provides a technical solution: a protective pressure plate device with a display function is described as follows.

[0032] It includes: a cabinet panel 1, a protective pressure plate 2 is fixedly connected to the top of the cabinet panel 1, and a display screen 5 is rotatably connected to the outer wall of the protective pressure plate 2. The display screen 5 can display various information at both ends of the protection device, such as potential, on-off information, etc.; it helps workers to judge whether the protective pressure plate should be withdrawn due to work needs and whether the protective pressure plate 2 is conductive.

[0033] The protective pressing plate 2 device with display function also includes:

[0034] A protection mechanism 3, the bottom of which is fixedly connected to the top of the cabinet panel 1;

[0035] The glue wrapping mechanism 4 is used to cooperate with the glue cutting component 306 to wrap the insulating glue around the outer wall of the protective pressing plate 2;

[0036] Two groups of auxiliary components 302 are provided, the bottom of the auxiliary components 302 is in contact with the bottom of the cabinet board 1 , and the inner wall of the rotating piece 403 is rotatably connected to the outer surface of the rotating shaft 402 .

[0037] The protection pressure plate 2 includes a pressure plate pole 201 , the outer wall of the pressure plate pole 201 is rotatably connected with a connecting piece 202 , and the outer wall of the connecting piece 202 is fixedly connected with a clamping block 203 .

[0038] When the high-voltage cabinet needs to be overhauled, the worker first installs the protective mechanism 3 on the cabinet panel 1 near the protective pressure plate 2 of the high-voltage cabinet, then disconnects the protective pressure plate 2, takes out the glue wrapping mechanism 4 from the inside of the protective mechanism 3, and cooperates with the glue-breaking component 306 to wrap the insulating tape around the outside of the connecting piece 202, and then performs overhaul. After the overhaul is completed, the glue wrapping mechanism 4 removes the insulating glue from the connecting piece 202, and then places the used insulating tape inside the protective shell 301, retracts the glue wrapping mechanism 4 into the protective shell 301, releases the adsorption component 303, and removes the protective shell 301 from the cabinet panel 1.

[0039] The rubber wrapping mechanism 4 includes a handle 401, the outer wall of the handle 401 is fixedly connected to a rotating shaft 402, the outer wall of the rotating shaft 402 is evenly provided with rotating plates 403, the inner wall of the rotating plate 403 is rotatably connected to a rotating rod 404, each rotating rod 404 is connected to a rotating plate 403 in a one-to-one correspondence, and the end of the rotating rod 404 away from the rotating plate 403 is fixedly connected to an elastic rod 405, and the elastic rod 405 is made of an elastic material with a smooth surface.

[0040] Initially, the glue wrapping mechanism 4 is placed in the placement groove 304 of the protective shell 301, and the glue wrapping mechanism 4 is fixed by two limit plates 305. When in use, the limit plate 305 is first opened, the handle 401 is held and taken out, and then the rotating rod 404 is manually opened so that the rotating rod 404 is located on the outside of the connecting piece 202, and the insulating tape is pulled out from the glue breaking component 306, and it is wound on the elastic rod 405 connected to the bottom rotating piece 403, and then the handle 401 is turned to make the innermost elastic rod 405 rotate around the connecting piece 202 with the insulating tape, and the insulating tape is manually pressed to adhere to the connecting piece 202, and then the rotating rod 404 connected to the second-to-last rotating piece 403 is contacted with the insulating tape, and the handle 401 is used to drive it to rotate. During the rotation process, the worker pulls the insulating tape to flatten it and then contact it with the connecting piece 202, and the second elastic rod 405 drives the insulating tape to rotate After a week, the worker again sticks the insulating tape to the connecting piece 202 tightly, and then carries out the third and fourth layer winding. The elastic rod 405 is wound inside the insulating tape for each layer, so that the worker can wind the insulating tape on the connecting piece 202 conveniently, and avoid direct contact between the worker and the connecting piece 202 when manually winding the insulating tape, which may cause danger. The worker is more convenient to operate, and the insulating tape can be quickly wound on the connecting piece 202 to improve work efficiency. It can also prevent the insulating tape from sticking and overlapping with each other due to the continuous rotation of the winding. After the maintenance is completed, the handle 401 is turned to drive the elastic rod 405 to move, so that the position where the wound insulating tape contacts the connecting piece 202 is separated from the connecting piece 202, so that the insulating tape can be directly removed, and the clumped insulating tape is placed in the protective shell 301 for collection. When idle, the wound tape is unfolded and rewound tightly, so as to realize multiple uses of the insulating tape and reduce waste.

[0041] The protective mechanism 3 includes a protective shell 301, the bottom of the protective shell 301 is fixedly connected to the top of the cabinet panel 1, the inner wall of the protective shell 301 is fixedly connected with an auxiliary component 302, the inner wall of the auxiliary component 302 is slidably connected with an adsorption component 303, the auxiliary component 302 and the adsorption component 303 cooperate with each other to install the protective shell 301 on the cabinet panel 1, and the side of the protective shell 301 away from the adsorption component 303 is slidably connected with a glue breaking component 306; the protective mechanism 3 also includes a placement groove 304, the placement groove 304 is opened at the top of the protective shell 301, and a limiting plate 305 is symmetrically arranged on the top of the placement groove 304, and the bottom of the limiting plate 305 is rotatably connected to the top of the protective shell 301. Initially, the glue wrapping mechanism 4 is placed in the placement groove 304 and fixed by the limiting plate 305.

[0042] When preparing for maintenance, first place the protective shell 301 near the protective pressure plate 2, then press the protective shell 301, and press the auxiliary component 302 through the adsorption component 303 to discharge the air inside the auxiliary component 302 to form a relatively closed space inside the auxiliary component 302, so that the protective shell 301 is initially hung on the cabinet board 1, and then the adsorption component 303 extracts the air inside the auxiliary component 302 to seal the inside of the protective shell 301, increase the pressure between the cabinet board 1, and fix it more firmly on the cabinet board 1, and then disconnect the protective pressure plate 2, so that the glue breaking component 306 cooperates with the glue winding mechanism 4 to wrap the insulating tape around the connecting plate, and then the glue breaking component 306 cuts the insulating tape and leaves one end of the insulating tape outside to facilitate the worker's next work. After the protective shell 301 is installed, it can ensure that during the worker's maintenance, the connecting plate will not be subjected to external force, resulting in contact with the pressure plate pole 201, thereby protecting the worker's safety during operation.

[0043] Example 2, please refer to Figure 1-Figure 8 The present invention provides a technical solution: on the basis of embodiment 1, the auxiliary component 302 includes a shell 3021, the outer wall of the shell 3021 is fixedly connected to the inner wall of the protective shell 301, the bottom of the shell 3021 is fixedly connected with a soft gasket 3022, the top of the soft gasket 3022 is evenly provided with elastic columns 3023, the elastic columns 3023 are made of rubber material, the bottom of the elastic columns 3023 is fixedly connected to the top of the soft gasket 3022, the soft gasket 3022 is made of flexible sealing material, the top of the elastic column 3023 is fixedly connected to the bottom of the protective shell 301, the inner wall of the shell 3021 is slidably connected with a plug ring 3024, the inner wall of the plug ring 3024 is fixedly connected to the outer wall of the adsorption component 303, and initially the bottom of the plug ring 3024 contacts the surface of the cabinet board 1.

[0044] When the protective shell 301 is accurately positioned and pressed onto the cabinet panel 1, the soft gasket 3022 contacts the cabinet panel 1 and is squeezed by the cabinet panel 1 and the elastic column 3023, so that the soft gasket 3022 and the cabinet panel 1 are completely fitted. Due to the large elasticity of the soft gasket 3022, the depressions and protrusions on the surface of the cabinet panel 1 can fit with the surface of the soft gasket 3022, thereby making the space inside the shell 3021 airtight. Initially, the bottom of the plug ring 3024 contacts the surface of the cabinet panel 1, and then the adsorption component 303 is pressed again, so that the adsorption component 303 drives the plug ring 3024 to fit more closely with the surface of the cabinet panel 1. At this time, the protective shell 301 fits with the cabinet panel 1.

[0045] The adsorption assembly 303 includes a tube body 3031, the inner wall of the plug ring 3024 is fixedly connected to the outer wall of the tube body 3031, the end of the outer wall of the tube body 3031 away from the plug ring 3024 is fixedly connected to the inner wall of the shell 3021, and the bottom of the tube body 3031 is fixedly connected with a suction cup 3032. When in use, glue is applied to the bottom of the suction cup 3032, and the outer wall of the suction cup 3032 contacts the bottom of the plug ring 3024. The inner wall of the tube body 3031 is slidably connected with a piston head 3033, and the piston head 3033 seals the inner wall of the tube body 3031. Initially, the piston head 3033 is located near the suction cup 3032. The piston head 3033 The top of the tube body 3031 is rotatably connected to a piston rod 3034, which is elastic. The end of the piston rod 3034 away from the piston head 3033 is fixedly connected to a special-shaped block 3035. The top of the tube body 3031 is fixedly connected to a limiting block 3036. The end of the piston rod 3034 close to the special-shaped block 3035 is fixedly connected to a handle 3037. The outer wall of the special-shaped block 3035 is socketed with the inner wall of the limiting block 3036. The top shape of the limiting block 3036 is consistent with that of the special-shaped block 3035. When the piston rod 3034 is rotated until the opening of the special-shaped block 3035 is consistent with the top of the limiting block 3036, the piston rod 3034 can be pulled out.

[0046] After the protective shell 301 is initially fixed to the cabinet panel 1, the piston rod 3034 is rotated to a certain angle so that the special-shaped block 3035 coincides with the top of the limit block 3036, and the piston rod 3034 drives the piston head 3033 to be pulled outward, so as to extract a small amount of air stored in the space inside the suction cup 3032, and gradually increase the pressure between the suction cup 3032 and the cabinet panel 1, and after the special-shaped block 3035 is completely pulled out, the special-shaped block 3035 is stuck on the top of the limit block 3036, so that the inside of the tube body 3031 continues to maintain high pressure, strengthen the connection between the protective shell 301 and the cabinet panel 1, make the protective shell 301 fixed more stably, and protect the connecting piece 202 while facilitating the workers to perform maintenance operations, so as to avoid the connecting piece 202 being thrown in due to external force when the insulating tape is not wrapped during the maintenance process, resulting in the protection pressure plate 2 being connected and causing equipment damage.

[0047] The glue cutting component 306 includes a draw box 3061, the outer wall of the draw box 3061 is slidably connected to the inner wall of the protective shell 301, the inner wall of the draw box 3061 is threadedly connected to a placement rod 3062, and a glue outlet 3063 is provided on the inner wall of the protective shell 301 close to the draw box 3061. The insulating rubber sleeve is put on the placement rod 3062, a section of it is pulled out, extended from the glue outlet 3063, and glued to the bent rod 3064, the inner wall of the protective shell 301 close to the glue outlet 3063 is fixedly connected to the bent rod 3064, and the side of the protective shell 301 away from the glue outlet 3063 is provided with a groove 3065, the inner wall of the groove 3065 is rotatably connected to a blade 3066, the outer wall of the blade 3066 is fixedly connected to a rotating plate 3067, and the outer wall of the rotating plate 3067 is in contact with the outer wall of the protective shell 301.

[0048] When the worker winds the insulating adhesive, he winds one end of the tape around the outer wall of the elastic rod 405, and pulls the insulating adhesive outward driven by the elastic rod 405. The worker helps to pull the insulating adhesive flat and tighten it to stick it on the connecting piece 202. After the winding is completed, the worker manually rotates the rotating plate 3067, thereby rotating the blade 3066 connected to the rotating plate 3067 to cut the tape. Compared with manual winding of the tape, it is simpler and faster, and provides convenience for the workers' maintenance work.

[0049] The specific workflow is as follows:

[0050] When the high-voltage cabinet needs to be repaired, the worker first installs the protective mechanism 3 on the cabinet plate 1 of the high-voltage cabinet near the protective pressure plate 2, and then disconnects the protective pressure plate 2. When in use, first open the limit plate 305, hold the handle 401 and take it out, then manually open the rotating rod 404 so that the rotating rod 404 is located on the outside of the connecting piece 202, pull the insulating tape out of the adhesive disconnecting assembly 306, and wrap it around the elastic rod 405 connected to the bottom rotating piece 403, then turn the handle 401 to make the innermost elastic rod 405 rotate around the connecting piece 202 with the insulating tape, and manually press the insulating tape to stick it to the connecting piece 202, and then make the rotating rod 404 connected to the second-to-last rotating piece 403 contact the insulating tape. , and use the handle 401 to drive it to rotate. During the rotation process, the worker pulls the insulating tape to flatten it and then contact the connecting piece 202. After the second elastic rod 405 drives the insulating tape to rotate one circle, the worker again sticks the insulating tape to the connecting piece 202, and then performs the third and fourth layer winding. For each layer, the elastic rod 405 is wound inside the insulating tape to facilitate the worker to wind the insulating tape around the connecting piece 202, and then performs maintenance. After the maintenance is completed, the glue wrapping mechanism 4 removes the insulating glue from the connecting piece 202, and then places the used insulating tape inside the protective shell 301, retracts the glue wrapping mechanism 4 into the protective shell 301, and releases the adsorption component 303 to remove the protective shell 301 from the cabinet panel 1.

[0051] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A protective pressure plate device with display function, specifically comprising: A cabinet panel (1), characterized in that: a protective pressure plate (2) is fixedly connected to the top of the cabinet panel (1), and a display screen (5) is rotatably connected to the outer wall of the protective pressure plate (2); The protective pressure plate device with display function also includes: A protection mechanism (3), the bottom of the protection mechanism (3) being fixedly connected to the top of the cabinet panel (1); The protection mechanism (3) comprises a protection shell (301), the bottom of the protection shell (301) is fixedly connected to the top of the cabinet board (1), the inner wall of the protection shell (301) is fixedly connected to an auxiliary component (302), the inner wall of the auxiliary component (302) is slidably connected to an adsorption component (303), and the side of the protection shell (301) away from the adsorption component (303) is slidably connected to a glue-breaking component (306); A glue wrapping mechanism (4), the glue wrapping mechanism (4) is used to cooperate with the glue cutting component (306) to wrap the insulating glue around the outer wall of the protective pressing plate (2); The rubber wrapping mechanism (4) comprises a handle (401), the outer wall of the handle (401) is fixedly connected to a rotating shaft (402), the outer wall of the rotating shaft (402) is evenly provided with rotating plates (403), the inner wall of the rotating plate (403) is rotatably connected to a rotating rod (404), and one end of the rotating rod (404) away from the rotating plate (403) is fixedly connected to an elastic rod (405).

2. The protective pressure plate device with display function according to claim 1, characterized in that: The auxiliary components (302) are provided in two groups, the bottom of the auxiliary components (302) is in contact with the bottom of the cabinet board (1), and the inner wall of the rotating piece (403) is rotatably connected to the outer surface of the rotating shaft (402).

3. The protective pressure plate device with display function according to claim 1, characterized in that: The protective pressure plate (2) comprises a pressure plate pole (201), the outer wall of the pressure plate pole (201) is rotatably connected to a connecting piece (202), and the outer wall of the connecting piece (202) is fixedly connected to a clamping block (203).

4. The protective pressure plate device with display function according to claim 1, characterized in that: The protection mechanism (3) further comprises a placement groove (304), wherein the placement groove (304) is provided at the top of the protection shell (301), a limit plate (305) is symmetrically arranged at the top of the placement groove (304), and the bottom of the limit plate (305) is rotatably connected to the top of the protection shell (301).

5. The protective pressure plate device with display function according to claim 1, characterized in that: The auxiliary component (302) comprises a shell (3021), the outer wall of the shell (3021) is fixedly connected to the inner wall of the protective shell (301), the bottom of the shell (3021) is fixedly connected to a soft gasket (3022), the top of the soft gasket (3022) is evenly provided with elastic columns (3023), the bottom of the elastic columns (3023) is fixedly connected to the top of the soft gasket (3022), the top of the elastic columns (3023) is fixedly connected to the bottom of the protective shell (301), the inner wall of the shell (3021) is slidably connected to a plug ring (3024), and the inner wall of the plug ring (3024) is fixedly connected to the outer wall of the adsorption component (303).

6. The protective pressure plate device with display function according to claim 5, characterized in that: The adsorption assembly (303) comprises a tube body (3031), the inner wall of the plug ring (3024) is fixedly connected to the outer wall of the tube body (3031), one end of the outer wall of the tube body (3031) away from the plug ring (3024) is fixedly connected to the inner wall of the shell (3021), and a suction cup (3032) is fixedly connected to the bottom of the tube body (3031), and the outer wall of the suction cup (3032) is in contact with the bottom of the plug ring (3024).

7. The protective pressure plate device with display function according to claim 6, characterized in that: The inner wall of the tube body (3031) is slidably connected to a piston head (3033), the top of the piston head (3033) is rotatably connected to a piston rod (3034), one end of the piston rod (3034) away from the piston head (3033) is fixedly connected to a special-shaped block (3035), the top of the tube body (3031) is fixedly connected to a limiting block (3036), one end of the piston rod (3034) close to the special-shaped block (3035) is fixedly connected to a handle (3037), and the outer wall of the special-shaped block (3035) is sleeved with the inner wall of the limiting block (3036).

8. The protective pressure plate device with display function according to claim 5, characterized in that: The glue cutting component (306) includes a draw box (3061), the outer wall of the draw box (3061) is slidably connected to the inner wall of the protective shell (301), the inner wall of the draw box (3061) is threadedly connected with a placement rod (3062), a glue outlet (3063) is provided on the side of the inner wall of the protective shell (301) close to the draw box (3061), and a bending rod (3064) is fixedly connected to the side of the inner wall of the protective shell (301) close to the glue outlet (3063).

9. The protective pressure plate device with display function according to claim 8, characterized in that: A groove (3065) is provided on a side of the protective shell (301) away from the glue outlet (3063); a blade (3066) is rotatably connected to the inner wall of the groove (3065); a rotating plate (3067) is fixedly connected to the outer wall of the blade (3066); and the outer wall of the rotating plate (3067) is in contact with the outer wall of the protective shell (301).

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