An intelligent comprehensive monitoring device based on fault recording

Abstract

The application relates to an intelligent comprehensive monitoring device based on fault recording, which comprises a backboard, a blowing mechanism, a heat dissipation plate and a filter plate; the backboard is further provided with a heat dissipation opening, the heat dissipation plate is slidably arranged outside the heat dissipation opening, the filter plate is arranged in the heat dissipation opening, the filter plate is used for filtering dust particles, and the blowing mechanism is located at the position of the heat dissipation opening; the control mechanism for controlling the heat dissipation plate to move out of the heat dissipation opening and the cooling mechanism for accelerating cooling are further included; the backboard is provided with an air pipe at the heat dissipation opening, and the air pipe is provided with an adjusting mechanism for realizing the movement control of the heat dissipation plate by the blowing mechanism. The application accelerates air flow and cooling, and further improves the cooling speed of the environmental temperature of components and elements.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of power systems, in particular to an intelligent comprehensive monitoring device based on fault recording. BACKGROUND

[0002] At present, a fault recording device of a power system is a device for collecting, recording and analyzing signals such as current, voltage and switching quantity of the power system, and the main task of the device is to record the change process of relevant system electric parameters before and after the occurrence of a large disturbance of the power system and the action behavior of a relay protection and a safety automatic device, so as to provide help for disturbance analysis and fault processing. The device is an important basis for power grid fault analysis.

[0003] Since most electronic components are arranged on the back plate, heat is generated in the working process of the electronic components, and if the heat is not dissipated in time, the working environment temperature of the electronic components is high. At present, a fan is usually used to blow air on the back plate for heat dissipation, but the temperature of the device environment cannot be reduced, and therefore the high temperature of the device internal environment needs to be solved. SUMMARY

[0004] In order to solve the above technical problems, the application provides an intelligent comprehensive monitoring device based on fault recording.

[0005] The intelligent comprehensive monitoring device based on fault recording provided by the application adopts the following technical scheme:

[0006] The intelligent comprehensive monitoring device based on fault recording comprises a back plate, a blowing mechanism, a heat sink and a filter plate. The back plate is further provided with a heat dissipation opening, the heat sink is slidably arranged outside the heat dissipation opening, the filter plate is arranged in the heat dissipation opening, the filter plate is used for filtering dust particles, and the blowing mechanism is located at the position of the heat dissipation opening.

[0007] The control mechanism for controlling the heat sink to move out of the heat dissipation opening and the cooling mechanism for accelerating cooling are further included.

[0008] The back plate is provided with an air pipe at the heat dissipation opening, and the air pipe is provided with an adjusting mechanism for realizing the control of the blowing mechanism on the movement of the heat sink.

[0009] Further, the adjusting mechanism comprises a first air duct, a second air duct, a first electromagnetic valve and a second electromagnetic valve. The first air duct and the second air duct are arranged on the air pipe, the first electromagnetic valve is arranged on the first air duct, the second electromagnetic valve is arranged on the second air duct, and the blowing directions of the first air duct and the second air duct are opposite.

[0010] Further, the control mechanism comprises a half gear, two racks and a control rod, the control rod is used to connect the two racks, the half gear is arranged on the inner wall of the back plate, the half gear is rotationally connected with the back plate, the two racks are slidingly arranged on the inner wall of the back plate, the half gear is meshingly connected with only one of the racks, the control rod is fixedly connected with one end of the heat dissipation plate, and the axis direction of the gear is perpendicular to the movement direction of the heat dissipation plate.

[0011] Further, the adjusting mechanism further comprises a leaf rod, a plurality of blades, an adjusting rod and a limiting assembly for realizing rotation of the gear, a first air duct and a second air duct are arranged on the two sides of the blades respectively, the leaf rod is fixedly connected with the adjusting rod, the adjusting rod is connected with the gear through the limiting assembly, the leaf rod is located on the outer side of the back plate, one end of the adjusting rod is located on the outer side of the back plate and the other end is located on the inner side of the back plate, and the adjusting rod is rotationally connected with the back plate.

[0012] Further, the limiting assembly comprises a driving disc, a rotating disc and a first pawl, the rotating disc is fixedly connected with the gear, the driving disc is fixedly connected with the adjusting rod, one end of the first pawl is hingedly connected to the end face of the driving disc, the rotating disc is sleeved outside the driving disc, a plurality of first ratchet grooves are arranged on the inner circle of the rotating disc, the tip of the first pawl is inserted into the first ratchet groove, and the first pawl and the driving disc are connected through a first elastic element.

[0013] Further, the cooling mechanism comprises a cooling block, a power part for controlling movement of the cooling block and a second limiting assembly, the cooling block is slidingly arranged on the heat dissipation plate, the cooling block is provided with a cooling cavity, one side of the cooling cavity is provided with an opening, a moving block is arranged on the side wall of the cooling block, a moving groove is arranged on the inner wall of the cooling cavity, the cooling block slides out of the cooling cavity, and the second limiting assembly is used to realize movement of the cooling block and ensure that the heat dissipation plate does not move.

[0014] Further, the second limiting assembly comprises a limiting disc, a cooling disc and a second pawl, the limiting disc is fixedly connected with the adjusting rod, the cooling disc provides power for the power part, the second pawl is hingedly connected to the end face of the limiting disc, a plurality of second ratchet grooves are arranged on the inner wall of the cooling disc, the tip of the second pawl is inserted into the second ratchet groove, and the second pawl and the limiting disc are connected through a second elastic element.

[0015] Further, the power part comprises two bevel gears, a bidirectional screw rod, a sliding block, a sliding rod and a power rod, the cooling block is provided with a power hole for the power rod to extend into, the length direction of the bidirectional screw rod is along the sliding direction of the cooling plate, the two bevel gears are used for connecting the cooling disc and the bidirectional screw rod, the sliding rod is fixed on the back of the back plate, the sliding block is sleeved and slides on the outside of the sliding rod, the sliding block is fixedly connected with one end of the power rod, and the power rod is detachably connected with the cooling block.

[0016] Further, the cooling block is provided with an electromagnet in the power hole, and the electromagnet is used for adsorbing the power rod.

[0017] Further, the cooling block is provided with an electromagnet in the power hole, and the electromagnet is used for adsorbing the power rod.

[0018] To sum up, the beneficial technical effects of the present application are:

[0019] 1. In the normal cooling process, the back plate can be directly cooled by the blowing mechanism, and the cooling plate is not opened at the same time. However, when the ambient temperature or the heat dissipation of the components is large, the cooling plate needs to be opened to accelerate the air flow in the environment where the components are located, thereby accelerating the cooling effect of the components. At this time, the filter plate reduces the probability of dust entering the working environment of the components.

[0020] 2. When the blades need to rotate clockwise, the second air duct is closed and the first air duct is opened. With the rotation of the half gear and the meshing connection with a rack, the control rod moves in one direction. When the half gear continues to rotate and is meshed with another rack, the control rod moves in the other direction, realizing the reciprocating movement of the control rod, and thus the reciprocating movement of the back plate can be realized.

[0021] 3. When the cooling plate moves to the specified position, the power rod is not inserted into the power hole. At this time, the control blade starts to rotate counterclockwise, the cooling disc starts to rotate driven by the second pawl, the two bevel gears start to rotate controlled by the cooling disc, the bidirectional screw rod starts to rotate, the power rod is inserted into the power hole driven by the sliding block, and the sliding block continues to move towards the cooling port. The electromagnet starts to adsorb the power rod, the power rod pushes the cooling block out of the cooling plate, and moves to the position of the cooling port until the cooling efficiency is accelerated. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a schematic diagram of the overall structure of the embodiment of the present application;

[0023] Figure 2 This is a schematic diagram of the back of an embodiment of this application;

[0024] Figure 3 This is a schematic diagram of the cooling mechanism and control mechanism according to an embodiment of this application;

[0025] Figure 4 This is a schematic diagram of the second limiting component in an embodiment of this application;

[0026] Figure 5 This is a cross-sectional view of the cooling block and heat sink according to an embodiment of this application.

[0027] Explanation of reference numerals in the attached figures:

[0028] 1. Back plate; 10. Second solenoid valve; 11. Half gear; 12. Rack; 13. Control lever; 14. Blade rod; 15. Blade; 16. Adjusting lever; 17. Drive disc; 18. Rotating disc; 19. First pawl; 20. First ratchet groove; 2. Air blower mechanism; 21. Cooling block; 22. Limiting disc; 23. Cooling disc; 24. Second pawl; 25. Second ratchet groove; 26. Bevel gear; 27. Double-acting lead screw; 28. Slider; 29. ​​Slide rod; 30. Power rod; 31. Electromagnet; 32. Discharge chamber; 33. Discharge pipe; 34; 35;

[0029] 3. Heat sink;

[0030] 4. Filter plate;

[0031] 5. Heat dissipation vents;

[0032] 6. Air ducts;

[0033] 7. First air duct;

[0034] 8. Second air duct;

[0035] 9. First solenoid valve. Detailed Implementation

[0036] The technical solutions of this application will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0037] This application discloses an intelligent integrated monitoring device based on fault recording. (Refer to...) Figures 1-5It includes back plate 1, blowing mechanism 2, heat dissipation plate 3 and filter plate 4, back plate 1 is also provided with heat dissipation port 5, heat dissipation plate 3 is slidably arranged outside heat dissipation port 5 and located on the inner side of back plate 1, filter plate 4 is used for filtering dust particles, blowing mechanism 2 is located at the position of heat dissipation port 5, blowing mechanism 2 is provided as a fan in the embodiment, since dust particles will affect the normal use of components, although filter plate 4 can filter dust, but in the embodiment, it is still necessary to minimize the complete opening of heat dissipation port 5 for heat dissipation, in the cooling process, the back plate 1 is directly cooled by blowing mechanism 2, at the same time, the heat dissipation plate 3 is not opened, and if the ambient temperature or the heat dissipation of components is large, the heat dissipation plate 3 needs to be opened to accelerate the air flow in the environment of components, thereby the cooling effect of components can be accelerated, at this time, filter plate 4 reduces the probability of dust entering the working environment of components.

[0038] It also includes control mechanism for controlling heat dissipation plate 3 to move out of heat dissipation port 5 and cooling mechanism for accelerating cooling, the control mechanism is used for controlling the movement of heat dissipation plate 3, and the power of control mechanism converts blowing mechanism 2, the cooling mechanism is used for accelerating the temperature in the environment of components, if the cooling efficiency is low when blowing mechanism 2 cools, the cooling mechanism needs to be controlled to cool; back plate 1 is provided with air pipe 6 at heat dissipation port 5, air pipe 6 is provided with adjusting mechanism for realizing blowing mechanism 2 controlling heat dissipation plate 3 to move.

[0039] The adjusting mechanism includes first air duct 7, second air duct 8, first electromagnetic valve 9 and second electromagnetic valve 10, first air duct 7 and second air duct 8 are arranged on air pipe 6, first electromagnetic valve 9 is arranged on first air duct 7, second electromagnetic valve 10 is arranged on second air duct 8, blowing direction of first air duct 7 and second air duct 8 is opposite, air pipe 6 is horizontally arranged, and air pipe 6 is horizontally arranged, and the opening of air pipe 6 is opposite to heat dissipation port 5 on back plate 1, in the initial state, heat dissipation plate 3 is located at heat dissipation port 5, therefore, blowing heat dissipation port 5 by blowing mechanism 2 can realize cooling back plate 1, first air duct 7 and second air duct 8 are symmetrically arranged relative to the central axis of air pipe 6.

[0040] The control mechanism comprises a half gear 11, two racks 12 and a control rod 13, the control rod 13 is used for connecting the two racks 12, the half gear 11 is arranged on the inner wall of the back plate 1, the half gear 11 is rotationally connected with the back plate 1, the two racks 12 are slidingly arranged on the inner wall of the back plate 1, the half gear 11 is only meshingly connected with one of the two racks 12, the control rod 13 is fixedly connected with one end of the heat dissipation plate 3, the axis direction of the gear is perpendicular to the movement direction of the heat dissipation plate 3; with the rotation of the half gear 11 and the meshing connection with one of the racks 12, the control rod 13 moves towards one direction, while the half gear 11 continues to rotate to meshingly connect with the other rack 12, the control rod 13 moves towards the other direction, the reciprocating movement of the control rod 13 is realized, and then the reciprocating movement of the back plate 1 can be realized.

[0041] The adjusting mechanism further comprises a vane rod 14, a plurality of vanes 15, an adjusting rod 16 and a limiting assembly for realizing the rotation of the gear, the first air duct 7 and the second air duct 8 are respectively arranged on the two sides of the vane 15, the vane rod 14 is fixedly connected with the adjusting rod 16, the adjusting rod 16 is connected with the half gear 11 through the limiting assembly, the vane rod 14 is located on the outer side of the back plate 1, one end of the adjusting rod 16 and the vane rod 14 is located on the outer side of the back plate 1, and the other end is located on the inner side of the back plate 1, the adjusting rod 16 is rotationally connected with the back plate 1, in the embodiment, the limiting assembly is arranged to realize that the half gear 11 is driven only when the impeller rotates clockwise, and the control rod 13 moves only under the cooperation of the two racks 12, that is, the heat dissipation plate 3 is opened only when the impeller rotates clockwise, of course, conventional technical structures for limiting the movement position of the heat dissipation plate 3 are also arranged in the embodiment, which will not be described herein.

[0042] The limiting assembly comprises a driving disc 17, a rotating disc 18 and a first pawl 19, the rotating disc 18 is fixedly connected with the gear, the driving disc 17 is fixedly connected with the adjusting rod 16, one end of the first pawl 19 is hinged to the end face of the driving disc 17, the rotating disc 18 is sleeved outside the driving disc 17, a plurality of first ratchet grooves 20 are arranged on the inner circle of the rotating disc 18, the tip of the first pawl 19 is inserted into the first ratchet groove 20, the first pawl 19 and the driving disc 17 are connected through a first elastic member, the first elastic member is arranged as a spring in the embodiment, one end of the spring is fixedly connected with the middle position of the first pawl 19, and the other end is connected with the end face of the driving disc 17, of course, a torsional spring can also be arranged, as long as the first pawl 19 can be inserted into the first ratchet groove 20 during the rotation of the rotating disc 18, the driving disc 17 and the adjusting rod 16 are coaxially arranged, the rotating disc 18 and the half gear 11 are connected through a claw-shaped frame, so that the rotating disc 18 is located in the driving disc 17 and the frame does not affect the normal rotation of the driving disc 17, the half gear 11 is rotationally connected with the back plate 1, and the positional relationship between the driving disc 17 and the rotating disc 18 and the positional cooperation relationship between the first pawl 19 and the first ratchet groove 20 are realized.

[0043] When the blade 15 needs to rotate clockwise, the second air duct 8 is closed and the first air duct 7 is opened at this time, and the opening of the air pipe 6 can also be closed or not closed, because the air outlet conditions of the first air duct 7 and the second air duct 8 are consistent with the air outlet condition of the air pipe 6, so it does not affect the rotation of the impeller, and in actual operation, the air outlet of the air pipe 6 does not affect the rotation of the impeller.

[0044] The cooling mechanism comprises a cooling block 21, a power unit for controlling the movement of the cooling block 21, and a second limiting assembly. The cooling block 21 is slidably arranged at the heat dissipation plate 3. The heat dissipation block is provided with a cooling cavity. One side of the cooling cavity is provided with an opening. The side wall of the cooling block 21 is provided with a moving block. The inner wall of the cooling cavity is provided with a moving groove. The cooling block 21 slides out of the cooling cavity. The second limiting assembly is used to realize the movement of the cooling block 21 and ensure that the heat dissipation plate 3 does not move. One end of the cooling groove close to the opening of the cooling cavity is provided with an opening, that is, the moving block can slide out of the moving groove. The cooling block 21 is located on the heat dissipation block at the initial position. Therefore, in the initial state, that is, when the heat dissipation block does not need to be moved, the cooling block 21 can improve the cooling effect. The cooling block 21 is filled with cooling liquid. In the present embodiment, the existing glycol aqueous solution cooling liquid can be selected. Therefore, the cooling block 21 itself can quickly cool down. However, if the cooling effect is still very low, the heat dissipation block can be opened for cooling at this time. The cooling efficiency can be improved by combining blowing and cooling.

[0045] The technical scheme selected in the embodiment is that after the heat dissipation plate 3 is moved to the specified position, the blade 15 is then controlled to rotate counterclockwise, and the second limiting assembly can be used to move the cooling block 21 on the heat dissipation plate 3 to the position of the heat dissipation opening 5, thereby achieving the effect of rapidly cooling the heat dissipation plate 3; the second limiting assembly comprises a limiting disc 22, a cooling disc 23 and a second pawl 24, the limiting disc 22 is fixedly connected with the adjusting rod 16, the cooling disc 23 provides power for the power part, the second pawl 24 is hinged to the end face of the limiting disc 22, a plurality of second ratchet grooves 25 are arranged on the inner wall of the cooling disc 23, the tip of the second pawl 24 is inserted into the second ratchet groove 25, the second pawl 24 is connected with the limiting disc 22 through a second elastic member, the second elastic member can also be a spring or a torsion spring, thereby ensuring that the tip of the second pawl 24 is inserted into the second ratchet groove 25; the limiting disc 22 is coaxially arranged with the adjusting rod 16, but the position at which the limiting disc 22 is connected with the adjusting rod 16 needs to be staggered with the position at which the driving disc 17 is connected with the adjusting rod 16, and the cooling disc 23 is also arranged outside the driving disc 17; at this time, if the blade 15 needs to rotate counterclockwise and the first air duct 7 needs to be closed and the second air duct 8 needs to be opened, the adjusting rod 16 and the blade 15 rotate counterclockwise, but the first pawl 19 does not drive the rotating disc 18 to rotate, and the second pawl 24 can drive the limiting disc 22 to rotate.

[0046] The power part comprises two bevel gears 26, a bidirectional screw rod 27, a sliding block 28, a sliding rod 29 and a power rod 30, the cooling block 21 is provided with a power hole for the power rod 30 to extend into, the length direction of the bidirectional screw rod 27 is along the sliding direction of the heat dissipation plate 3, the two bevel gears 26 are used to connect the cooling disc 23 and the bidirectional screw rod 27, the sliding rod 29 is fixed at the back of the back plate 1, the sliding block 28 is sleeved and slides outside the sliding rod 29, the sliding block 28 is fixedly connected with one end of the power rod 30, the power rod 30 is detachably connected with the cooling block 21, the two bevel gears 26 are meshingly connected, one of the bevel gears 26 is connected with the cooling disc 23 through a jaw-shaped frame body, and the other bevel gear 26 is coaxially arranged with the bidirectional screw rod 27, the main function of the bidirectional screw rod 27 is to realize the reciprocating movement of the sliding block 28, that is, when the cooling disc 23 is driven at all times, the bidirectional screw rod 27 can drive the sliding block 28 to reciprocate on the sliding rod 29, and the main reason for selecting the bidirectional screw rod 27 in the embodiment is that the bidirectional screw rod 27 can control the movement distance of the cooling rod and can ensure that the power rod 30 remains stable during the movement.

[0047] The cooling block 21 is provided with an electromagnet 31 in the power hole, and the electromagnet 31 is used for adsorbing the power rod 30. In the initial state, when the heat dissipation plate 3 moves to the specified position, the power rod 30 is not inserted into the power hole. At this time, the control blade 15 starts to rotate counterclockwise, the second pawl 24 drives the cooling disc 23 to start rotating, the cooling disc 23 starts to control the rotation of the two bevel gears 26, the bidirectional screw rod 27 starts to rotate, the sliding block 28 drives the power rod 30 to be inserted into the power hole, and the sliding block 28 continues to move towards the heat dissipation port 5 direction, the electromagnet 31 starts to adsorb the power rod 30, the power rod 30 pushes the cooling block 21 to be separated from the heat dissipation plate 3, and moves to the position of the heat dissipation port 5, and the cooling efficiency is started to be accelerated.

[0048] The cooling block 21 is provided with an electromagnet 31 in the power hole, and the electromagnet 31 is used for adsorbing the power rod 30. In the initial state, when the heat dissipation plate 3 moves to the specified position, the power rod 30 is not inserted into the power hole. At this time, the control blade 15 starts to rotate counterclockwise, the second pawl 24 drives the cooling disc 23 to start rotating, the cooling disc 23 starts to control the rotation of the two bevel gears 26, the bidirectional screw rod 27 starts to rotate, the sliding block 28 drives the power rod 30 to be inserted into the power hole, and the sliding block 28 continues to move towards the heat dissipation port 5 direction, the electromagnet 31 starts to adsorb the power rod 30, the power rod 30 pushes the cooling block 21 to be separated from the heat dissipation plate 3, and moves to the position of the heat dissipation port 5, and the cooling efficiency is started to be accelerated.

[0049] The implementation principle of the intelligent comprehensive monitoring device based on fault recording is: therefore, in the initial state, that is, when the heat dissipation block does not need to be moved, the cooling block 21 can improve the cooling effect. The cooling block 21 is filled with cooling liquid, and the cooling block 21 itself can be quickly cooled. However, if the cooling effect is still very low, the heat dissipation block can be started to cool at this time. The cooling efficiency can be improved again under the premise of blowing and cooling.

[0050] When the blade 15 needs to rotate clockwise, the second air duct 8 is closed and the first air duct 7 is opened at this time. With the rotation of the half gear 11 and the meshing connection with one rack 12, the control rod 13 moves towards one direction. When the half gear 11 continues to rotate to mesh with another rack 12, the control rod 13 moves towards another direction, realizing the reciprocating movement of the control rod 13, and then the reciprocating movement of the back plate 1 can be realized.

[0051] When the heat dissipation plate 3 moves to the designated position, the power rod 30 is not inserted into the power hole, at this time the control blade 15 starts to rotate counterclockwise, the second pawl 24 drives the cooling disc 23 to start rotating, the cooling disc 23 starts to control the rotation of the two bevel gears 26, the bidirectional screw rod 27 starts to rotate, the sliding block 28 drives the power rod 30 to be inserted into the power hole, and the sliding block 28 continues to move towards the heat dissipation port 5 direction, the electromagnet 31 starts to adsorb the power rod 30, the power rod 30 pushes the cooling block 21 out of the heat dissipation plate 3, until it moves to the position of the heat dissipation port 5, and starts to accelerate the cooling efficiency.

[0052] Unless otherwise defined, technical terms or scientific terms used in the present application shall have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The words "first", "second", "third", and the like used in the specification and claims of the present application do not denote any order, quantity, or importance, but are used to distinguish different components. The words "one" or "a" or the like do not denote a quantity limitation, but mean that there is at least one. The words "include" or "contain" or the like mean that the elements or objects appearing before "include" or "contain" cover the elements or objects listed after "include" or "contain" and their equivalents, and do not exclude other elements or objects. "Up", "down", "left", "right", and the like are used to represent relative positional relationships, and when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0053] The above are preferred embodiments of the present application, which do not limit the protection scope of the present application, therefore: any equivalent changes made on the structure, shape, principle of the present application shall be covered within the protection scope of the present application.

Claims

1. An intelligent integrated monitoring device based on fault recording waveforms, characterized in that, It includes a back plate (1), a blower mechanism (2), a heat sink (3), and a filter plate (4); the back plate (1) is also provided with a heat sink (5), the heat sink (3) is slidably disposed outside the heat sink (5), the filter plate (4) is disposed inside the heat sink (5), the filter plate (4) is used to filter dust particles, and the blower mechanism (2) is located at the position of the heat sink (5); It also includes a control mechanism for controlling the heat sink (3) to move out of the heat dissipation port (5) and a cooling mechanism for accelerating cooling; The back plate (1) is provided with a duct (6) at the heat dissipation port (5), and the duct (6) is provided with an adjustment mechanism for the blower mechanism (2) to control the movement of the heat dissipation plate (3). The regulating mechanism includes a first air duct (7), a second air duct (8), a first solenoid valve (9), and a second solenoid valve (10). The first air duct (7) and the second air duct (8) are both disposed on the air pipe (6). The first solenoid valve (9) is disposed on the first air duct (7), and the second solenoid valve (10) is disposed on the second air duct (8). The air blowing directions of the first air duct (7) and the second air duct (8) are opposite. The control mechanism includes a half gear (11), two racks (12) and a control rod (13). The control rod (13) is used to connect the two racks (12). The half gear (11) is disposed on the inner wall of the back plate (1) and is rotatably connected to the back plate (1). Both racks (12) are slidably disposed on the inner wall of the back plate (1). The half gear (11) is only meshed with one of the racks (12). The control rod (13) is fixedly connected to one end of the heat sink (3). The axial direction of the gear is perpendicular to the movement direction of the heat sink (3). The adjustment mechanism further includes a blade (14), multiple blades (15), an adjustment rod (16), and a limiting component for realizing the rotation of the gear. A first air duct (7) and a second air duct (8) are respectively disposed on both sides of the blade (15). The blade (14) is fixedly connected to the adjustment rod (16), and the adjustment rod (16) is connected to the gear through the limiting component. The blade (14) is located on the outside of the back plate (1). One end of the adjustment rod (16) connected to the blade (14) is located on the outside of the back plate (1), and the other end is located on the inside of the back plate (1). The adjustment rod (16) rotates with the back plate (1). The limiting component includes a drive disk (17), a rotating disk (18), and a first pawl (19). The rotating disk (18) is fixedly connected to the gear, and the drive disk (17) is fixedly connected to the adjusting rod (16). One end of the first pawl (19) is hinged to the end face of the drive disk (17). The rotating disk (18) is sleeved on the drive disk (17). The inner ring of the rotating disk (18) is provided with a plurality of first ratchet grooves (20). The tip of the first pawl (19) is inserted into the first ratchet groove (20). The first pawl (19) and the drive disk (17) are connected by a first elastic element.

2. The intelligent integrated monitoring device based on fault recording as described in claim 1, characterized in that, The cooling mechanism includes a cooling block (21), a power unit for controlling the movement of the cooling block (21), and a second limiting component. The cooling block (21) is slidably disposed at the heat dissipation plate (3). The heat dissipation plate (3) is provided with a cooling cavity. One side of the cooling cavity is open. A moving block is provided on the side wall of the cooling block (21). A moving groove is provided on the inner wall of the cooling cavity. The cooling block (21) slides out of the cooling cavity. The second limiting component is used to enable the cooling block (21) to move while ensuring that the heat dissipation plate (3) does not move.

3. The intelligent integrated monitoring device based on fault recording as described in claim 2, characterized in that, The second limiting component includes a limiting disk (22), a cooling disk (23), and a second pawl (24). The limiting disk (22) is fixedly connected to the adjusting rod (16). The cooling disk (23) provides power to the power unit. The second pawl (24) is hinged to the end face of the limiting disk (22). The inner wall of the cooling disk (23) is provided with a plurality of second ratchet grooves (25). The tip of the second pawl (24) is inserted into the second ratchet groove (25). The second pawl (24) is connected to the limiting disk (22) through a second elastic element.

4. The intelligent integrated monitoring device based on fault recording as described in claim 3, characterized in that, The power unit includes two bevel gears (26), a double-acting lead screw (27), a slider (28), a slide rod (29), and a power rod (30). The cooling block (21) is provided with a power hole for the power rod (30) to extend into. The length direction of the double-acting lead screw (27) is along the sliding direction of the heat sink (3). The two bevel gears (26) are used to connect the cooling plate (23) and the double-acting lead screw (27). The slide rod (29) is fixed to the back of the back plate (1). The slider (28) is sleeved and slides outside the slide rod (29). The slider (28) is fixedly connected to one end of the power rod (30). The power rod (30) and the cooling block (21) are detachably connected.

5. The intelligent integrated monitoring device based on fault recording as described in claim 4, characterized in that, The cooling block (21) is equipped with an electromagnet (31) inside the power hole, and the electromagnet (31) is used to attract the power rod (30).

6. The intelligent integrated monitoring device based on fault recording as described in claim 5, characterized in that, The cooling block (21) has an opening at its upper end, and the heat sink (3) has a feeding chamber (32) at the corresponding position. Cooling liquid is provided in the cooling block (21), and a feeding pipe (33) is provided at the opening of the feeding chamber (32). The opening of the feeding pipe (33) is directly opposite the opening of the cooling block (21). The feeding chamber (32) is filled with an ice-salt mixture, and a solenoid valve is provided in the feeding pipe (33).

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