Power control structure

Abstract

The utility model relates to the technical field of capacitance compensation cabinets, and particularly discloses an electric power control structure which comprises a cabinet body used for electric power control, through grooves are formed in the two sides of the cabinet body, sliding grooves are formed in the positions, located on the two sides of the through grooves, of the cabinet body, adjusting assemblies are connected to the two sides of the cabinet body in a sliding mode, and shutter assemblies are arranged on the inner sides of the through grooves. A dustproof net is mounted on the inner side of the through groove; the louver assembly comprises a plurality of unit plates which are evenly arranged and distributed, the two ends of each unit plate are rotationally connected to the inner wall of the through groove through rotating shafts, the two ends of each unit plate are fixedly connected with inserting shafts, and the unit plates are used for closing the through groove; the adjusting assembly comprises a supporting frame, a sliding block and a driving rod. According to the utility model, through mutual cooperation of the cabinet body, the shutter assembly, the adjusting assembly and the adjusting bolt, the size, the position, the range and the ventilation quantity of the ventilation opening can be adjusted, so that the application range in actual use is expanded.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of capacitor compensation cabinet, concretely relates to a power control structure. BACKGROUND

[0002] In the process of reactive power dynamic compensation and fine management, the commonly used equipment is capacitor compensation cabinet, a certain amount of capacitor is arranged in the lower part of the capacitor compensation cabinet, the capacitor generates a certain heat in the process of use, at this time, the ventilation plate needs to be arranged on the cabinet body to cool the capacitor.

[0003] In the Chinese patent with publication number CN219554345U, a power control structure is mentioned, which includes a cabinet body, a control switch and a compensation capacitor are installed on the inner side of the cabinet body, a first ventilation opening, a second ventilation opening, a third ventilation opening and a fourth ventilation opening are opened on the cabinet body, a fixed pulley is fixedly connected to the outer side of the cabinet body, a gear is rotatably connected to the inner side of the left and right parts of the cabinet body through a rotating shaft, a rack is fixedly connected to the outer side of the gear, a first sealing plate and a fourth ventilation net are fixedly connected to the outer side of the rack, one end of a pull rope is fixedly connected to the lower end face of the first sealing plate and the second sealing plate, the other end of the pull rope is fixedly connected to the lower end face of the third ventilation net and the fourth ventilation net, so that the meshing between the gear and the rack and the linkage between the pull ropes can form a linkage opening and closing between the first ventilation opening, the second ventilation opening, the third ventilation opening and the fourth ventilation opening, so that the ventilation system of the cabinet body can be switched according to actual needs.

[0004] Although the above-mentioned equipment can switch the ventilation system of the cabinet body according to actual needs, the size and position of the ventilation opening are fixed during switching, so that the actual use will be limited. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a power control structure to solve the problems in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] The utility model provides an electric power control structure, including the cabinet body for electric power control, the both sides of cabinet body are equipped with the through groove, the both sides of cabinet body are equipped with the sliding slot in the both sides of through groove, the both sides of cabinet body are connected with the adjusting assembly of sliding, the inside of through groove is provided with louver assembly, the inside of through groove is installed with the dust screen, the louver assembly includes a plurality of even arrangement distribution unit board, the both ends of unit board are rotatably connected in the inner wall of through groove, the both ends of unit board are fixedly connected with the plug -in axle, and the unit board is used to close through groove, the adjusting assembly includes support frame, sliding block and drive rod, the support frame is used to support sliding block, the inside of sliding slot is connected with sliding block, and sliding block is used to lift the rotation unit board of pivot, and drive rod is used for expanding the lifting range of sliding block.

[0008] Preferably: the both sides of support frame are threadedly connected with adjusting bolt, one end of adjusting bolt is rotatably connected on one side of sliding block, and adjusting bolt is used for adjusting the distance between sliding block and support frame, so as to adjust the rotation angle of unit board.

[0009] Preferably: the upper and lower ends of the part of sliding block are provided with limit rods, one end of limit rod is fixedly connected on one side of support frame, limit rod is used for supporting sliding block with support frame, limit rod is also used for limiting the sliding range of sliding block, limit rod is located in the inside of sliding slot, the bottom of support frame is rotatably connected with positioning lug, and the inner wall of sliding slot is attached to positioning lug.

[0010] Preferably: the drive rod is rotatably connected with the support frame through the bearing, the part of sliding block is penetrated by the drive rod, the inside of sliding block is rotatably connected with the engaging gear disc, the engaging gear disc is penetrated by the drive rod, and the upper portion of engaging gear disc is matched with gear set.

[0011] Preferably: the inside of sliding block is rotatably connected with double thread rod, the upper and lower ends of double thread rod are penetrated and threadedly connected with telescopic block, and double thread rod cooperates with gear set.

[0012] Preferably: the upper portion of unit board is installed with upper butt joint block, the lower portion of unit board is installed with lower butt joint block, the upper butt joint block and the lower butt joint block are matched with each other, the inner wall of through groove is equipped with arc groove, the arc groove is communicated with sliding slot, and the plug-in axle penetrates through the arc groove.

[0013] Preferably: the unit board can be rotated at an angle of twenty degrees to seventy degrees with the pivot as the center.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] The utility model discloses a cabinet body, louver assembly, adjusting assembly and adjusting peg interwork through the setting, and the rotatable adjusting peg makes the slider slide, and then the plug -in axle that slider can contact makes the unit board of this place all rotate with the pivot as the center, thereby the unit board of opening part makes the external airflow can pass this part and enter the cabinet body inside and ventilate and radiate heat, and can adjust the height of adjusting assembly through the rotation positioning lug, so this can adjust the position of air vent according to need, and the inclination angle of adjusting unit board thereby adjusts the ventilation volume.

[0016] Two, the cabinet body, louver assembly, adjusting assembly and adjusting peg of the utility model interwork, and the rotation of adjusting peg makes the slider lift part unit board to make this part unit board rotate a certain angle and ventilate, also can expand the range that slider can lift up and down through the rotation drive rod, thereby control the size of air vent, and then improve the scope of application. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the perspective view of the utility model as a whole;

[0018] Figure 2 It is the structural schematic diagram of the cabinet body of the utility model;

[0019] Figure 3 It is the structural schematic diagram of the louver assembly of the utility model when closing and when unfolding;

[0020] Figure 4 It is the structural schematic diagram of the adjusting assembly of the utility model;

[0021] Figure 5 It is the structural schematic diagram of the utility model Figure 4 middle part;

[0022] Figure 6 It is the structural schematic diagram of the utility model Figure 4 middle part.

[0023] In the drawing:

[0024] 1, cabinet body;2, dust screen;3, through slot;4, sliding groove;5, arc groove;

[0025] 6, louver assembly;61, unit board;62, pivot;63, plug -in axle;64, upper butt joint block;65, lower butt joint block;

[0026] 7, adjusting assembly;71, support frame;72, limit rod;73, positioning lug;74, slider;75, telescopic block;76, double -threaded rod;77, gear set;78, drive rod;79, link gear disc;

[0027] 8, adjusting peg. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0029] Referring to Figures 1-6 The utility model provides a kind of electric power control structure, including the cabinet 1 for electric power control, the both sides of cabinet 1 are provided with through slot 3, the both sides of cabinet 1 are provided with sliding slot 4 in the both sides of through slot 3, the both sides of cabinet 1 are slidably connected with adjusting assembly 7, the inside of through slot 3 is provided with louver assembly 6, dust screen 2 is installed in the inside of through slot 3;

[0030] Louver assembly 6 includes a plurality of unit boards 61 evenly arranged, both ends of unit board 61 are rotatably connected to the inner wall of through slot 3 by pivot 62, unit board 61 is fixedly connected with plug-in shaft 63, and unit board 61 is used to close through slot 3;The number of unit board 61 is just enough to block through slot 3, more actual rotation corresponding number, and additional sealing plate can be installed at the two unit boards 61 close to the top end and the bottom end of the inside of through slot 3, for sealing;

[0031] Adjusting assembly 7 includes support frame 71, sliding block 74 and driving rod 78, support frame 71 is used to support sliding block 74, sliding block 74 is slidably connected in the inside of sliding slot 4, sliding block 74 is used to lift pivot 62 to rotate unit board 61, and driving rod 78 is used to expand the lifting range of sliding block 74;Support frame 71 is in the shape of square, which is also the specific size of the initial air vent.

[0032] In further embodiments, the both sides of support frame 71 are threadedly connected with adjusting bolt 8, one end of adjusting bolt 8 is rotatably connected to one side of sliding block 74, and adjusting bolt 8 is used to adjust the distance between sliding block 74 and support frame 71, so as to adjust the rotation angle of unit board 61.

[0033] In the present embodiment, when rotating adjusting bolt 8, sliding block 74 is pulled to move, so that part of sliding block 74 lifts plug-in shaft 63, so that plug-in shaft 63 can slide within the range of arc groove 5, thereby rotating unit board 61.

[0034] In further embodiments, the upper and lower ends of part of sliding block 74 are provided with limit rod 72, one end of limit rod 72 is fixedly connected to one side of support frame 71, limit rod 72 is used to support sliding block 74 in cooperation with support frame 71, limit rod 72 is also used to limit the sliding range of sliding block 74, limit rod 72 is located in the inside of sliding slot 4, and positioning lug 73 is rotatably connected to the bottom of support frame 71, and the inner wall of sliding slot 4 is attached to positioning lug 73.

[0035] In this embodiment, the positioning block 73 is elliptical, and is rotatably connected to the bottom of the support frame 71 by a shaft at a non-central position, and is connected with a knob. When the positioning block 73 is rotated, it will not contact the sliding groove 4, thereby adjusting the height of the entire adjusting assembly 7. When the surface of the positioning block 73 is attached to the sliding groove 4, it will be clamped inside the sliding groove 4, thereby adjusting the height of the adjusting assembly 7 after positioning.

[0036] In a further embodiment, the driving rod 78 is rotatably connected to the support frame 71 by a bearing, and the part of the driving rod 78 penetrating the sliding block 74 is rotatably connected with the engaging gear disc 79 inside the sliding block 74, and the engaging gear disc 79 is penetrated by the driving rod 78, and the gear set 77 is matched with the upper part of the engaging gear disc 79.

[0037] In this embodiment, the cross section of the driving rod 78 is cross-shaped, so that it will not block the sliding block 74 when the sliding block 74 moves, but will drive the engaging gear disc 79 inside the sliding block 74 to rotate when the driving rod 78 rotates, thereby driving the double-threaded rod 76 to rotate through the gear set 77; the gear set 77 is composed of four transversely arranged gears, one of which is a gear shaft that is engaged with the engaging gear disc 79, and the other three gears are engaged with each other and with the gears on the periphery of the double-threaded rod 76; the above-mentioned gear shaft is composed of a shaft and two gears above and below, and the entire gear set 77 and the engaging gear disc 79 are rotatably connected inside the sliding block 74 for transmission.

[0038] In a further embodiment, the sliding block 74 is rotatably connected with the double-threaded rod 76 inside, and the upper and lower ends of the double-threaded rod 76 are penetrated by the telescopic block 75 through threaded connection, and the double-threaded rod 76 is matched with the gear set 77.

[0039] In this embodiment, the cross section of the sliding block 74 is L-shaped, so that part of it is slidingly connected between the two limiting rods 72, and the other part is used for inserting the telescopic block 75, and this part also lifts the insertion shaft 63, thereby driving the rotation of the unit plate 61.

[0040] In a further embodiment, the upper part of the unit plate 61 is provided with the upper butt block 64, and the lower part of the unit plate 61 is provided with the lower butt block 65, the upper butt block 64 and the lower butt block 65 are matched with each other, the inner wall of the through groove 3 is provided with the arc groove 5, the arc groove 5 communicates with the sliding groove 4, and the insertion shaft 63 penetrates the arc groove 5.

[0041] In this embodiment, the upper butt block 64 and the lower butt block 65 are staggered with each other, and when the unit plate 61 is in a closed state, the lower butt block 65 in the upper unit plate 61 will butt with the upper butt block 64 of the lower unit plate 61, thereby ensuring the sealing property in the closed state; recesses and protrusions are provided at the corresponding positions of the upper butt block 64 and the lower butt block 65, so that they can be matched with each other, and sealing pads are also provided at the corresponding positions.

[0042] In further embodiments, the unit plate 61 is rotatable about the rotation shaft 62 by an angle of 20 to 70 degrees.

[0043] In the present embodiment, the center of the circular arc of the arc slot 5 is the rotation shaft 62, and the sliding range of the arc slot 5 is the rotatable range of the unit plate 61.

[0044] The working principle of the present utility model is as follows:

[0045] When it is needed to ventilate and dissipate heat for the cabinet body 1, the positioning lug 73 can be rotated first according to the actual placement position, so that the support frame 71 can slide up and down with the sliding block 74 and other objects in the limited range of the sliding slot 4, and after the position is determined, the positioning lug 73 can be rotated reversely to press the inner wall of the sliding slot 4, thereby completing positioning, and then the sliding block 74 can be brought close to the support frame 71 within the range of the limiting rod 72 by rotating the adjusting bolt 8, at this time, one side of the sliding block 74 will lift the inserted shaft 63 of the partial portion, so that the unit plate 61 rotates about the rotation shaft 62, and because the range limited by the limiting rod 72 and the limitation of the inserted shaft 63 passing through the arc slot 5 by the arc slot 5, the rotation range of the unit plate 61 is limited to 20 to 70 degrees, thereby not only the height position of the air vent can be controlled, but also the ventilation amount of the air vent can be controlled.

[0046] In the above process, the driving rod 78 can also be connected and driven by a tool to rotate, and the connection tooth disc 79 rotatingly connected in the sliding block 74 will be rotated in the rotating process, thereby the double-threaded rod 76 will be rotated through the transmission of the gear set 77, and then the telescopic blocks 75 inserted on the upper and lower ends of the sliding block 74 can be extended, at this time, the lifting range of the sliding block 74 can be expanded, and thereby the size of the air vent can be expanded.

[0047] Although the embodiments of the present utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present utility model, and the scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An electrical power control structure comprising a cabinet (1) for electrical power control, characterized in that, The both sides of the cabinet body (1) are provided with through grooves (3), the both sides of the cabinet body (1) are provided with sliding grooves (4) on the both sides of the through grooves (3), the both sides of the cabinet body (1) are slidably connected with adjusting assemblies (7), the inner side of the through groove (3) is provided with a louver assembly (6), and the inner side of the through groove (3) is provided with a dust screen (2). The louver assembly (6) comprises a plurality of unit plates (61) arranged uniformly, both ends of the unit plate (61) are rotatably connected to the inner wall of the through groove (3) through a rotating shaft (62), and both ends of the unit plate (61) are fixedly connected with plug-in shafts (63). The adjusting assembly (7) comprises a supporting frame (71), a sliding block (74) and a driving rod (78), the supporting frame (71) is used for supporting the sliding block (74), the sliding block (74) is slidably connected in the sliding groove (4), the sliding block (74) is used for lifting the rotating shaft (62) to rotate the unit plate (61), and the driving rod (78) is used for expanding the lifting range of the sliding block (74).

2. The power control architecture of claim 1, wherein: The both sides of the supporting frame (71) are threadedly connected with adjusting bolts (8), one end of the adjusting bolt (8) is rotatably connected to one side of the sliding block (74), and the adjusting bolt (8) is used for adjusting the distance between the sliding block (74) and the supporting frame (71), so as to adjust the rotation angle of the unit plate (61).

3. The power control architecture of claim 1, wherein: The upper and lower ends of the sliding block (74) are provided with limiting rods (72), one end of the limiting rod (72) is fixedly connected to one side of the supporting frame (71), the limiting rod (72) is used for supporting the sliding block (74) in cooperation with the supporting frame (71), and the limiting rod (72) is also used for limiting the sliding range of the sliding block (74).

4. The power control architecture of claim 1, wherein: The driving rod (78) is rotatably connected to the supporting frame (71) through a bearing, the driving rod (78) penetrates part of the sliding block (74), the inner portion of the sliding block (74) is rotatably connected with an engaging gear disc (79), the engaging gear disc (79) is penetrated by the driving rod (78), and the upper portion of the engaging gear disc (79) is matched with a gear set (77).

5. A power control structure according to claim 4, characterized in that: The inner portion of the sliding block (74) is rotatably connected with a double-threaded rod (76), the upper and lower ends of the double-threaded rod (76) are penetrated and threadedly connected with telescopic blocks (75), and the double-threaded rod (76) cooperates with the gear set (77).

6. The power control architecture of claim 1, wherein: The upper portion of the unit plate (61) is provided with an upper butt joint block (64), the lower portion of the unit plate (61) is provided with a lower butt joint block (65), the upper butt joint block (64) cooperates with the lower butt joint block (65), the inner wall of the through groove (3) is provided with an arc groove (5), the arc groove (5) is communicated with the sliding groove (4), and the plug-in shaft (63) penetrates the arc groove (5).

7. The power control architecture of claim 1, wherein: The unit plate (61) is rotatable at an angle of 20-70 degrees around the rotating shaft (62). The both sides of the cabinet body (1) are provided with through grooves (3), the both sides of the cabinet body (1) are provided with sliding grooves (4) on the both sides of the through grooves (3), the both sides of the cabinet body (1) are slidably connected with adjusting assemblies (7), the inner side of the through groove (3) is provided with a louver assembly (6), and the inner side of the through groove (3) is provided with a dust screen (2).

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