Power synchronization control device mounting structure

Abstract

This invention relates to the field of power control equipment technology, specifically to an installation structure for a power synchronization control device. The structure includes a base, a cabinet on the upper surface of the base, a protective plate fixedly connected to the lower outer surface of the cabinet, and the protective plate detachably connected to the base. Heat dissipation windows are symmetrically distributed near the lower side of the outer surface of the base, and a cleaning mechanism is installed at each heat dissipation window. A heat dissipation mechanism is located inside the protective plate, on the lower side of the cabinet. This invention, through the design of a transmission mechanism and a heat dissipation mechanism working together, allows the device, when installed on a railway side, to utilize the powerful airflow generated by passing high-speed trains to drive the transmission mechanism, which in turn drives the heat dissipation mechanism, achieving airflow exchange within the cabinet and thus heat dissipation. Compared to traditional heat dissipation window methods, this device offers superior heat dissipation performance and requires no external energy consumption, making it energy-saving and environmentally friendly.

Description

Technical Field

[0001] This invention relates to the field of power control equipment technology, and in particular to an installation structure for a power synchronization control device. Background Technology

[0002] In the power synchronization control system, the power synchronization control cabinet is one of the most important pieces of equipment in the entire control system. Its main functions include power coordination control, start-up control, and power collaboration for PLC electrical equipment to control external power output units.

[0003] During the construction of high-speed railways, the power supply of the overhead contact system, passenger railway signaling, and other systems are mostly controlled and fed back synchronously through electrical control cabinets along one side of the track. However, existing electrical control cabinets contain many integrated modules, and these cabinets, installed on one side of the track, are mostly located outdoors and fixed to a pre-cast concrete foundation with bolts. The traditional installation structure of the electrical control cabinet and the foundation does not have a heat dissipation function, relying solely on the ventilation windows of the control cabinet itself for ventilation and heat dissipation. Especially in the high-temperature environment of summer, the high-frequency operation of the integrated modules inside the control cabinet generates high temperatures that are not dissipated in time, which can easily cause damage and affect the safety of passenger train operation. Furthermore, the ventilation windows of the outdoor control cabinets are prone to dust and debris accumulating and clogging the ventilation windows, causing the equipment to be damaged due to inability to dissipate heat in time.

[0004] Therefore, an installation structure for a power synchronization control device is proposed. Summary of the Invention

[0005] The purpose of this invention is to provide an installation structure for a power synchronization control device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a power synchronization control equipment installation structure, including a base, a cabinet provided on the upper surface of the base, a protective plate fixedly connected to the lower side of the outer surface of the cabinet, the protective plate being detachably connected and fixed to the base, heat dissipation windows symmetrically distributed near the lower side of the outer surface of the base, a cleaning mechanism provided at the heat dissipation windows, a heat dissipation mechanism provided inside the protective plate at the lower side of the cabinet, the lower end surface of the cabinet having a hollow structure design, the protective plate also having a hollow structure design, and a transmission mechanism provided on the rear end surface of the cabinet;

[0007] The transmission mechanism includes brackets symmetrically distributed on the outer surface of the rear end face of the cabinet. A transmission rod is rotatably connected between two of the brackets. A blade is fixedly arranged in a ring at equal intervals on the outer surface of the transmission rod. The blade does not contact the cabinet when rotating. The lower end of the transmission rod passes through the lower bracket. The lower end of the transmission rod is connected to the heat dissipation mechanism and the cleaning mechanism respectively.

[0008] Preferably, the transmission mechanism further includes a winding reel, which is sleeved on the outer surface of the transmission rod located between the bracket and the first blade. The lower end of the transmission rod is fixedly connected to a pulley, which is driven by the heat dissipation mechanism. The winding reel is driven by the heat dissipation mechanism at the heat dissipation windows on both sides of the cabinet.

[0009] Preferably, the heat dissipation mechanism includes a connecting shaft rotatably connected to the middle of the lower end face of the cabinet. Two blades are fixedly arranged in annular intervals on the outer surface of the connecting shaft. A second pulley is fixedly connected to the lower end of the connecting shaft. The first pulley and the second pulley are positioned correspondingly. A transmission belt is sleeved between them. The transmission belt passes through the protective plate and is movably connected to the protective plate.

[0010] Preferably, the first blade and the second blade are made of carbon fiber, and a pre-tightening component is provided between the lower support and the winding reel.

[0011] Preferably, the cleaning mechanism includes a rectangular frame fixedly connected to the cabinet. The frame is located outside the heat dissipation window of the cabinet. A cleaning plate is slidably connected inside the frame. A tension strip is wound around the outer surface of the reel. One end of the tension strip is detachably connected to the reel, and the other end extends through the lower side of the frame and is fixed to the lower end of the cleaning plate. A reset component is also provided between the cleaning plate and the frame.

[0012] Preferably, the fixed frame has a sliding groove at the corresponding position at the upper and lower ends of the cleaning plate, and a slider is slidably connected inside the sliding groove. The sliding groove and the slider are both T-shaped and matched with each other. The upper end of the protective plate is rotatably connected to a guide wheel.

[0013] Preferably, the reset assembly includes a coil spring located on one side of the fixed frame, a fixing rod is provided inside the coil spring, the fixing rod is fixed to the fixed frame, one end of the coil spring is fixed to the fixing rod, and the other end is fixed to one side of the cleaning plate.

[0014] Preferably, a cleaning brush is fixedly connected to the cleaning plate and the heat dissipation window adjacent to the cleaning plate. The cleaning brush has air holes inside. The cleaning plate and the slider have a hollow internal structure that communicates with the air holes. The stretching strip is made of high-temperature resistant silicone material, and the hollow interior of the stretching strip communicates with the hollow cleaning plate. The longitudinal structure of the stretching strip is elliptical.

[0015] Preferably, the pretensioning assembly includes pretensioning columns symmetrically distributed on the upper end face of the lower side of the support. The pretensioning columns are disposed on the outer side of the winding reel, and the lower end of the pretensioning column is slidably connected to the support. The pretensioning column closely fits the tension strip on the outer side of the winding reel during the rotation of the winding reel.

[0016] Preferably, the upper end face of the bracket is provided with a second sliding groove, and a second slider is slidably connected inside the second sliding groove. A spring is provided between the second slider and the second sliding groove. One end of the spring is fixed to the second slider, and the other end is fixed to the inner wall of the second sliding groove. The second slider and the second sliding groove are matched in a T-shaped structure and cannot be separated.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. This invention designs a transmission mechanism that works in conjunction with a heat dissipation mechanism. When the device is installed on the side of a railway, the powerful airflow generated by the passing high-speed train can drive the transmission mechanism to rotate, thereby driving the heat dissipation mechanism to achieve airflow exchange within the cabinet and thus achieve heat dissipation. Compared with the traditional heat dissipation window method, this device has excellent heat dissipation effect and does not require external energy consumption, making it energy-saving and environmentally friendly.

[0019] 2. This invention designs a transmission mechanism and a cleaning mechanism. Similarly, the transmission mechanism drives the cleaning mechanism to scrape and clean the heat dissipation windows on both sides of the cabinet, reducing dust adhesion on the surface of the heat dissipation windows and preventing blockage of the heat dissipation windows from affecting the normal heat dissipation of the cabinet. Furthermore, the cleaning mechanism achieves dust removal and scraping through a combination of scraping and air blowing. Attached Figure Description

[0020] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0021] Figure 1 This is an overall structural view of the present invention;

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

[0023] Figure 3 This is a left view of the overall structure of the present invention;

[0024] Figure 4 This is a rear perspective view of the overall structure of the present invention;

[0025] Figure 5 This is a structural view of the transmission mechanism and heat dissipation mechanism of the present invention;

[0026] Figure 6 This is a bottom view of the heat dissipation mechanism of the present invention;

[0027] Figure 7 This is a structural view of the cleaning mechanism of the present invention;

[0028] Figure 8 This is a cross-sectional structural view of the cleaning plate of the present invention;

[0029] Figure 9 This is a structural view of the winding reel and pretensioning column of the present invention;

[0030] Figure 10 This is a cross-sectional view of the towel assembly of the present invention.

[0031] Explanation of reference numerals in the attached figures:

[0032] 1. Base; 2. Cabinet; 21. Ventilation vents; 22. Protective panel;

[0033] 3. Cleaning mechanism; 31. Cleaning plate; 32. Fixing frame; 33. Guide wheel; 34. Slide rail one; 35. Slider one; 36. Tension belt; 37. Coil spring;

[0034] 311. Cleaning brush; 312. Air vent;

[0035] 4. Transmission mechanism; 41. Blade 1; 42. Winding reel; 43. Drive rod; 44. Pulley 1; 45. Support;

[0036] 5. Heat dissipation mechanism; 51. Two blades; 52. Connecting shaft; 53. Two pulleys; 54. Transmission belt;

[0037] 6. Pre-tightening assembly; 61. Pre-tightening column; 62. Slider II; 63. Spring; 64. Slide II. Detailed Implementation

[0038] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0039] Example 1:

[0040] Please see Figures 1 to 10 The present invention provides a technical solution:

[0041] An installation structure for a power synchronization control device includes a base 1, a cabinet 2 on the upper surface of the base 1, a protective plate 22 fixedly connected to the lower side of the outer surface of the cabinet 2, the protective plate 22 being detachably connected to the base 1, heat dissipation windows 21 symmetrically distributed near the lower side of the outer surface of the base 1, a cleaning mechanism 3 provided at the heat dissipation windows 21, a heat dissipation mechanism 5 provided inside the protective plate 22 at the lower side of the cabinet 2, the lower end face of the cabinet 2 having a hollow structure design, the protective plate 22 also having a hollow structure design, and a transmission mechanism 4 provided at the rear end face of the cabinet 2.

[0042] The transmission mechanism 4 includes brackets 45 symmetrically distributed on the outer surface of the rear end face of the cabinet 2. A transmission rod 43 is rotatably connected between two brackets 45. Blades 41 are fixedly distributed in a ring at equal intervals on the outer surface of the transmission rod 43. When rotating, the blades 41 do not contact the cabinet 2. The lower end of the transmission rod 43 passes through the lower bracket 45. The lower end of the transmission rod 43 is connected to the heat dissipation mechanism 5 and the cleaning mechanism 3 respectively.

[0043] By adopting the above technical solution, the present invention designs a transmission mechanism 4 and a heat dissipation mechanism 5 to cooperate. When the device is placed and installed on the side of the railway, the transmission mechanism 4 can be driven to rotate by the strong airflow generated by the passing high-speed passenger car, thereby driving the heat dissipation mechanism 5 to achieve airflow exchange in the cabinet 2, thereby achieving the purpose of heat dissipation. Compared with the heat dissipation method of the traditional heat dissipation window 21, the device has excellent heat dissipation effect and does not require external energy consumption, making it energy-saving and environmentally friendly.

[0044] As one embodiment of the present invention, such as Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the transmission mechanism 4 also includes a winding reel 42, which is sleeved on the outer surface of the transmission rod 43 located between the bracket 45 and the blade 41. The lower end of the transmission rod 43 is fixedly connected to a pulley 44 located on the lower side of the bracket 45. The pulley 44 is connected to the heat dissipation mechanism 5. The winding reel 42 is connected to the heat dissipation mechanism 5 at the heat dissipation windows 21 on both sides of the cabinet 2.

[0045] By adopting the above technical solution, when the device is installed on one side of the railway track, a strong airflow will be generated when a high-speed railway passenger car passes by, which will drive the blade 41 to rotate in conjunction with the transmission rod 43. At this time, the pulley 44 connected to the transmission rod 43 rotates synchronously with the winding reel 42, which will drive the heat dissipation mechanism 5 and the cleaning mechanism 3 to operate, thereby realizing the internal heat dissipation of the cabinet 2 and the dust removal and cleaning of the external heat dissipation window 21.

[0046] As one embodiment of the present invention, such as Figure 4 , Figure 6 and Figure 5 As shown, the heat dissipation mechanism 5 includes a connecting shaft 52 rotatably connected to the middle of the lower end face of the cabinet 2. Two blades 51 are fixedly distributed in a ring on the outer surface of the connecting shaft 52 at equal intervals. A pulley 53 is fixedly connected to the lower end of the connecting shaft 52. The pulley 44 corresponds to the position of the pulley 53. A transmission belt 54 is sleeved between the two. The transmission belt 54 passes through the protective plate 22 and is movably connected to the protective plate 22. The blades 41 and 51 are made of carbon fiber. A pre-tensioning component 6 is also provided between the bracket 45 and the winding reel 42 on the lower side.

[0047] By adopting the above technical solution, when blade 41 rotates in conjunction with transmission rod 43, pulley 44 at the lower end of transmission rod 43 rotates synchronously with pulley 53 under the action of transmission belt 54. At this time, the connecting shaft 52 located inside the protective plate 22 rotates, thereby driving blade 51 to rotate. Through the rotation of blade 51, air inside cabinet 2 is drawn in, realizing the hot and cold exchange between the air inside cabinet 2 and the outside air, thereby achieving cooling and heat dissipation inside cabinet 2, ensuring that the integrated unit inside cabinet 2 works within the normal temperature range, thus ensuring the normal operation of the equipment.

[0048] As one embodiment of the present invention, such as Figure 3 , Figure 4 , Figure 5 and Figure 7 As shown, the cleaning mechanism 3 includes a rectangular frame 32 fixedly connected to the cabinet 2. The frame 32 is located outside the ventilation window 21 of the cabinet 2. A cleaning plate 31 is slidably connected inside the frame 32. A tension strip 36 is wound around the outer surface of the winding reel 42. One end of the tension strip 36 is detachably connected to the winding reel 42, and the other end extends through the lower side of the frame 32 and is fixed to the lower end of the cleaning plate 31. A reset component is also provided between the cleaning plate 31 and the frame 32. The interior of the protective plate 22 is provided with grooves 34 at the upper and lower ends of the cleaning plate 31, and sliders 35 are slidably connected inside the grooves 34. The grooves 34 and sliders 35 are T-shaped and matched with each other. The upper end of the protective plate 22 is rotatably connected with guide wheels 33. The reset assembly includes a coil spring 37 located on one side of the fixed frame 32. A fixing rod is provided inside the coil spring 37. The fixing rod is fixed to the fixed frame 32. One end of the coil spring 37 is fixed to the fixing rod, and the other end is fixed to one side of the cleaning plate 31.

[0049] By adopting the above technical solution, based on the above embodiment, the rotation of the transmission rod 43 also drives the winding reel 42 near the lower end of the transmission rod 43 to rotate. At this time, the winding reel 42 winds up the stretching belt 36. Under the action of the guide wheel 33, the stretching belt 36 extending through the fixed frame 32 pulls the cleaning plate 31 to move. Under the sliding connection between the slider 35 and the groove 34, the cleaning plate 31 is guided to move and pulls the coil spring 37 in the reset assembly. At this time, the coil spring 37 is stretched and pre-tightened, and the elastic potential energy increases. During the displacement of the cleaning plate 31, it can scrape and clean the heat dissipation windows 21 on both sides of the cabinet 2 that are attached to it, remove dust and dirt from their surface, and ensure that the heat dissipation windows 21 can normally realize the exchange of air between the inside of the cabinet 2 and the outside air, so as to achieve good heat dissipation function.

[0050] As one embodiment of the present invention, such as Figure 7 and Figure 8 As shown, a cleaning brush 311 is fixedly connected to the adjacent surface of the cleaning plate 31 and the heat dissipation window 21. The cleaning brush 311 has an air hole 312 inside. The cleaning plate 31 and the slider 35 have a hollow structure inside that communicates with the air hole 312. The stretching band 36 is made of high-temperature resistant silicone material, and the inside of the stretching band 36 is hollow and communicates with the hollow structure of the cleaning plate 31. The longitudinal structure of the stretching band 36 has an elliptical structure design.

[0051] The pretensioning assembly 6 includes pretensioning columns 61 symmetrically distributed on the upper end face of the lower bracket 45. The pretensioning columns 61 are disposed on the outer side of the winding reel 42. The lower end of the pretensioning column 61 is slidably connected to the bracket 45. During the rotation of the winding reel 42, the pretensioning column 61 closely fits the tension strip 36 on the outer side of the winding reel 42. The upper end face of the bracket 45 is provided with a second sliding groove 64. A second slider 62 is slidably connected inside the second sliding groove 64. A spring 63 is provided between the second slider 62 and the second sliding groove 64. One end of the spring 63 is fixed to the second slider 62, and the other end is fixed to the inner wall of the second sliding groove 64. The second slider 62 and the second sliding groove 64 are matched in a T-shape and cannot be separated.

[0052] By adopting the above technical solution, during the winding process of the take-up reel 42 rotating and winding the stretch tape 36, the outer surface of the pre-tightening column 61 is tightly attached to the outside of the take-up reel 42 winding the stretch tape 36. Since the stretch tape 36 is a hollow structure made of high-temperature resistant silicone material with an elliptical cross-section, during the winding process of the take-up reel 42 winding the stretch tape 36, the pre-tightening column 61 compresses the stretch tape 36, causing it to be compressed. The air inside the stretch tape 36 is then compressed and transported to the hollow slider 35 and the cleaning plate 31 connected to it. The air is ejected from the hole 312, which allows the cleaning plate 31 to achieve excellent dust removal effect during the cleaning process of the heat dissipation window 21 on the cabinet 2 by the scraping of the cleaning brush 311 and the blowing of air from the air hole 312. It is worth noting that the user can open a re-suction hole on the side of the cleaning plate 31 away from the cleaning brush 311. The re-suction hole and the air hole 312 have built-in one-way valves, so that when the air is blown out, it is ejected through the air hole 312. After the cleaning plate 31 is reset by the reset component, the air is replenished and restored through the re-suction hole.

[0053] During the winding process of the winding reel 42 winding the stretching strip 36, the common radius of the winding reel 42 and the stretching strip 36 will increase. In order to ensure that the pre-tightening column 61 is always in close contact with the stretching strip 36, a slider 62 is designed at the lower end of the pre-tightening column 61 and slides 64 are connected to each other and connected by a spring 63 to ensure that the pre-tightening column 61 is always in close contact with the stretching strip 36.

[0054] Example 2:

[0055] The heat dissipation mechanism 5 is located inside the cabinet 2, and the fixed frame in the heat dissipation mechanism 5 is located at the outer edge of the heat dissipation window 21. The stretching band 36 passes through the fixed frame and is fixedly connected to the middle of the cleaning plate 31, and the stretching band 36 is connected to the cleaning plate 31.

[0056] When in use, if the tension belt 36 is connected to the slider 35 at the bottom of the cleaning plate 31, and the cleaning plate 31 is pulled in the subsequent driving process, there may be uneven force or the cleaning plate 31 may not run smoothly. Therefore, the user can change the connection position between the tension belt 36 and the cleaning plate 31 to achieve balanced force of traction.

[0057] The purpose of placing the heat dissipation mechanism 5 inside the cabinet 2, corresponding to the heat dissipation window 21 of the cabinet 2, is that during the operation of the cleaning mechanism 3, in conjunction with the cleaning plate 31, the heat dissipation window 21 is cleaned and blown, and the dust on the surface of the heat dissipation window 21 is blown into the cabinet 2 and adheres to the surface of the internal integrated unit, affecting the heat dissipation of the integrated unit. Therefore, by installing the heat dissipation mechanism 5 inside the cabinet 2, corresponding to the heat dissipation window 21, when the cleaning plate 31 cleans and in conjunction with the air hole 312 blows, the cleaned dust can be blown out to the outside, preventing dust from entering the cabinet 2. Moreover, this structure does not affect the normal heat dissipation of the heat dissipation window 21. At the same time, during the operation of the cleaning mechanism 3, the heat dissipation mechanism 5 is in a state of exhausting air into the cabinet 2.

[0058] Working principle: When the device is installed on one side of the railway track, a strong airflow is generated when a high-speed railway passenger car passes by, which drives the blade 41 to rotate in conjunction with the transmission rod 43. At this time, the pulley 44 connected to the transmission rod 43 rotates synchronously with the winding reel 42, which in turn drives the heat dissipation mechanism 5 and the cleaning mechanism 3 to operate, thereby realizing the internal heat dissipation of the cabinet 2 and the dust removal and cleaning of the external heat dissipation window 21.

[0059] When blade 41 rotates in conjunction with transmission rod 43, pulley 44 at the lower end of transmission rod 43 rotates synchronously with pulley 53 under the action of transmission belt 54. At this time, connecting shaft 52 located inside protective plate 22 rotates, thereby driving blade 51 to rotate. Through the rotation of blade 51, air is drawn from inside cabinet 2, realizing the alternation of hot and cold air between the air inside cabinet 2 and the outside air, thereby achieving cooling and heat dissipation inside cabinet 2, ensuring that the integrated unit inside cabinet 2 operates within the normal temperature range, thus ensuring the normal operation of the equipment.

[0060] The rotation of the transmission rod 43 also drives the winding reel 42 near the lower end of the transmission rod 43 to rotate. At this time, the winding reel 42 winds up the stretching belt 36. Under the action of the guide wheel 33, the stretching belt 36, which extends through the fixed frame 32, pulls the cleaning plate 31 to move. Under the sliding connection between the slider 35 and the groove 34, the cleaning plate 31 is guided to move and pulls the coil spring 37 in the reset assembly. At this time, the coil spring 37 is stretched and pre-tightened, and its elastic potential energy increases. During the movement of the cleaning plate 31, it can scrape and clean the heat dissipation windows 21 on both sides of the cabinet 2 that are attached to it, remove dust and dirt from their surface, and ensure that the heat dissipation windows 21 can normally realize the exchange of air between the inside of the cabinet 2 and the outside air, so as to achieve good heat dissipation function.

[0061] During the winding process of the take-up reel 42, as it rotates to wind up the stretch tape 36, the outer surface of the pre-tensioning column 61 is in close contact with the stretch tape 36 wound on the outside of the take-up reel 42. Since the stretch tape 36 is a hollow structure made of high-temperature resistant silicone material with an elliptical cross-section, the pre-tensioning column 61 compresses the stretch tape 36 during the winding process. As the stretch tape 36 is compressed, the air inside is compressed and transported to the hollow slider 35 and the cleaning plate 31 connected to it, and then ejected through the air hole 312. This allows the cleaning plate 31 to achieve excellent dust removal effect during the cleaning process of the heat dissipation window 21 on the cabinet 2 by the scraping of the cleaning brush 311 and the blowing of air through the air hole 312. It is worth noting that the user can open a re-suction hole on the side of the cleaning plate 31 away from the cleaning brush 311. The re-suction hole and the air hole 312 have built-in one-way valves, so that when the gas is blown out, it is sprayed out through the air hole 312. After the cleaning plate 31 is reset by the reset component, the gas is replenished and restored through the re-suction hole.

[0062] During the winding process of the winding reel 42 winding the stretching strip 36, the common radius of the winding reel 42 and the stretching strip 36 will increase. In order to ensure that the pre-tightening column 61 is always in close contact with the stretching strip 36, a slider 62 is designed at the lower end of the pre-tightening column 61 and slides 64 are connected to each other and connected by a spring 63 to ensure that the pre-tightening column 61 is always in close contact with the stretching strip 36.

[0063] When in use, if the tension belt 36 is connected to the slider 35 at the bottom of the cleaning plate 31, and the cleaning plate 31 is pulled in the subsequent driving process, there may be uneven force or the cleaning plate 31 may not run smoothly. Therefore, the user can change the connection position between the tension belt 36 and the cleaning plate 31, and connect the tension belt 36 to the middle of the cleaning plate 31 to achieve balanced force of traction.

[0064] The purpose of placing the heat dissipation mechanism 5 inside the cabinet 2, corresponding to the heat dissipation window 21 of the cabinet 2, is that during the operation of the cleaning mechanism 3, in conjunction with the cleaning plate 31, the heat dissipation window 21 is cleaned and blown, and the dust on the surface of the heat dissipation window 21 is blown into the cabinet 2 and adheres to the surface of the internal integrated unit, affecting the heat dissipation of the integrated unit. Therefore, by installing the heat dissipation mechanism 5 inside the cabinet 2, corresponding to the heat dissipation window 21, when the cleaning plate 31 cleans and in conjunction with the air hole 312 blows, the cleaned dust can be blown out to the outside, preventing dust from entering the cabinet 2. Moreover, this structure does not affect the normal heat dissipation of the heat dissipation window 21. At the same time, during the operation of the cleaning mechanism 3, the heat dissipation mechanism 5 is in a state of exhausting air into the cabinet 2.

[0065] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A mounting structure for a power synchronization control device, comprising a base (1), characterized in that: The upper surface of the base (1) is provided with a cabinet (2). A protective plate (22) is fixedly connected to the lower side of the outer surface of the cabinet (2). The protective plate (22) is detachably connected to the base (1). Heat dissipation windows (21) are symmetrically distributed on the lower side of the outer surface of the base (1). A cleaning mechanism (3) is provided at the heat dissipation window (21). A heat dissipation mechanism (5) is provided inside the protective plate (22) at the lower side of the cabinet (2). The lower surface of the cabinet (2) is designed with a hollow structure. The protective plate (22) is also designed with a hollow structure. A transmission mechanism (4) is provided on the rear end surface of the cabinet (2). The transmission mechanism (4) includes brackets (45) symmetrically distributed on the outer surface of the rear end face of the cabinet (2). A transmission rod (43) is rotatably connected between the two brackets (45). A blade (41) is fixed in a ring at equal intervals on the outer surface of the transmission rod (43). The blade (41) does not contact the cabinet (2) when rotating. The lower end of the transmission rod (43) passes through the lower bracket (45). The lower end of the transmission rod (43) is connected to the heat dissipation mechanism (5) and the cleaning mechanism (3) respectively. The transmission mechanism (4) further includes a winding reel (42), which is sleeved on the outer surface of the transmission rod (43) located between the bracket (45) and the first blade (41). The lower end of the transmission rod (43) is fixedly connected to a pulley (44) located on the lower side of the bracket (45). The pulley (44) is connected to the heat dissipation mechanism (5) in a transmission connection. The winding reel (42) is connected to the heat dissipation mechanism (5) at the heat dissipation windows (21) on both sides of the cabinet (2). The heat dissipation mechanism (5) includes a connecting shaft (52) rotatably connected to the middle of the lower end face of the cabinet (2). Two blades (51) are fixedly arranged in a ring on the outer surface of the connecting shaft (52). A pulley (53) is fixedly connected to the lower end of the connecting shaft (52). The pulley (44) corresponds to the position of the pulley (53). A transmission belt (54) is sleeved between the two. The transmission belt (54) passes through the protective plate (22) and is movably connected to the protective plate (22).

2. The installation structure of a power synchronization control device according to claim 1, characterized in that: The first blade (41) and the second blade (51) are made of carbon fiber, and a pre-tightening assembly (6) is provided between the support (45) and the winding reel (42) on the lower side.

3. The installation structure of a power synchronization control device according to claim 1, characterized in that: The cleaning mechanism (3) includes a rectangular frame (32) fixedly connected to the cabinet (2). The frame (32) is located outside the heat dissipation window (21) of the cabinet (2). A cleaning plate (31) is slidably connected inside the frame (32). A tension strip (36) is wrapped around the outer surface of the reel (42). One end of the tension strip (36) is detachably connected to the reel (42), and the other end extends through the lower side of the frame (32) and is fixed to the lower end of the cleaning plate (31). A reset component is also provided between the cleaning plate (31) and the frame (32).

4. The installation structure of a power synchronization control device according to claim 3, characterized in that: The fixed frame (32) has a sliding groove (34) at the corresponding positions of the upper and lower ends of the cleaning plate (31), and a slider (35) is slidably connected inside the sliding groove (34). The sliding groove (34) and the slider (35) are both T-shaped and matched with each other. The upper end of the protective plate (22) is rotatably connected with a guide wheel (33).

5. The installation structure of a power synchronization control device according to claim 3, characterized in that: The reset assembly includes a coil spring (37) located on one side of the fixed frame (32). A fixing rod is provided inside the coil spring (37). The fixing rod is fixed to the fixed frame (32). One end of the coil spring (37) is fixed to the fixing rod, and the other end is fixed to one side of the cleaning plate (31).

6. The installation structure of a power synchronization control device according to claim 3, characterized in that: The cleaning plate (31) is fixedly connected to the adjacent surface of the heat dissipation window (21) with a cleaning brush (311). The cleaning brush (311) has an air hole (312) inside. The cleaning plate (31) and the slider (35) have a hollow structure design that communicates with the air hole (312). The stretching strip (36) is made of high temperature resistant silicone material. The stretching strip (36) is hollow inside and communicates with the hollow structure of the cleaning plate (31). The longitudinal structure of the stretching strip (36) is an elliptical structure design.

7. The installation structure of a power synchronization control device according to claim 2, characterized in that: The pretensioning assembly (6) includes pretensioning columns (61) symmetrically distributed on the upper end face of the lower bracket (45). The pretensioning columns (61) are disposed on the outside of the winding reel (42). The lower end of the pretensioning column (61) is slidably connected to the bracket (45). The pretensioning column (61) closely fits the tension strip (36) on the outside of the winding reel (42) during the rotation of the winding reel (42).

8. The installation structure of a power synchronization control device according to claim 7, characterized in that: The upper end face of the bracket (45) is provided with a second sliding groove (64), and a second slider (62) is slidably connected inside the second sliding groove (64). A spring (63) is provided between the second slider (62) and the second sliding groove (64). One end of the spring (63) is fixed to the second slider (62), and the other end is fixed to the inner wall of the second sliding groove (64). The second slider (62) and the second sliding groove (64) are matched in a T-shaped structure and cannot be separated.

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