Device for hydroelectric generation 330kV main wiring and use method thereof

Abstract

The invention relates to the technical field of power distribution equipment, in particular to a device for installing hydroelectric generation 330kV main wiring and a using method thereof.The device comprises a supporting mechanism, the supporting mechanism comprises a base, a mounting frame, a communicating frame, a conveying frame, a side plate and a moving part, a limiting groove is formed in the top of the base, and a plurality of first fans are slidably inserted into the limiting groove at equal intervals; the side plates are fixedly connected to the top of the base. During use, the use number of the adjusting mechanisms is increased or decreased according to the actual use condition, then the rotating pieces can be matched with existing bolt equipment to be stably connected with the extending grooves located in the edge side, and under the position limitation of the base and the side plates, the moving plates can be moved to extrude the adjacent extending frames to be attached in sequence, so that the rotating pieces can be stably connected with the extending grooves in the edge side. And at the moment, by rotating a positioning bolt, the positioning bolt extrudes the outer surface of the base to fix and limit the position of the moving plate.

Description

Technical Field

[0001] The invention belongs to the technical field of power distribution equipment, and specifically relates to a 330kV main wiring device for hydropower generation and a method of using the same. Background Art

[0002] Hydropower generation is the science and technology that studies the technical and economic issues of engineering construction and production operation that convert water energy into electrical energy. The water energy used in hydropower generation is mainly the potential energy contained in the water body. In order to realize the conversion of water energy into electrical energy, different types of hydropower stations need to be built.

[0003] However, in the current technology, during the actual installation of the existing hydropower main wiring, it is necessary to consider the needs of updating and replacing the internal electrical equipment, and then it is necessary to reserve additional space inside the installation cabinet, which leads to an increase in the actual construction cost. If the internal space is not reserved, it is easy to cause insufficient internal space of the original cabinet, which in turn affects the actual construction effect, and is not convenient for the subsequent update and replacement needs of the electrical equipment. At the same time, the position of the electrical equipment inside the existing cabinet is fixed after installation, and the internal installation position cannot be readjusted according to the electrical equipment added subsequently. In addition, the existing hydropower main wiring is prone to generate more heat during use, and the high temperature working environment is more likely to shorten the service life of the electrical equipment of the existing hydropower main wiring, resulting in poor actual use effect of the cabinet used in the existing hydropower main wiring. Summary of the invention

[0004] The purpose of the present invention is to provide a 330kV main wiring device for hydropower generation and its use method, which can conveniently adjust its own structure according to actual use needs, thereby meeting the needs of increase, decrease and replacement of electrical equipment of different specifications, effectively reducing the actual use cost, and at the same time can adjust the internal temperature according to the actual required temperature to improve the actual use effect of the equipment.

[0005] The technical solution adopted by the present invention is as follows: A 330kV main wiring device for hydropower generation, comprising: a supporting mechanism, the supporting mechanism comprising a base, a mounting frame, a connecting frame, a conveying frame, a side plate and a moving component, the top of the base is provided with a limiting groove, a plurality of first fans are equidistantly slidably inserted inside the limiting groove, the side plate is fixedly connected to the top of the base, the mounting frame is fixedly connected to the bottom of the base, the connecting frame is fixedly connected to the outer surface of one side of the mounting frame, the conveying frame is fixedly connected to the top of the base, and the interior of the conveying frame is connected to the interior of the connecting frame, and one end of the conveying frame passes through the outer surface of one side of the side plate, and the moving component is arranged on the base;

[0006] An adjustment mechanism, the adjustment mechanism comprising an extension frame, a mounting frame, a baffle and a carrier block, the extension frame being slidably disposed on the top of the base, the mounting frame being fixedly connected to an inner surface wall of one side of the extension frame, the baffle being slidably disposed inside the extension frame, and the carrier block being fixedly connected to an outer surface of one side of the extension frame; and

[0007] The limiting mechanism comprises a stop block and a stepping block, and the stepping block is fixedly connected to the top of the stop block.

[0008] Among them, a plurality of first puzzle panels are slidably placed inside the limiting groove, and two second puzzle panels are slidably placed inside the limiting groove.

[0009] The interior of the installation frame is connected to the interior of the limiting groove, a plurality of first air guide ports are equidistantly provided on the inner surface wall of one side of the installation frame, and a first sealing cover is inserted at one end of the installation frame.

[0010] Wherein, a partition is slidably inserted inside the installation frame, and a plurality of second air guide ports are equidistantly provided on an outer surface of one side of the partition.

[0011] Among them, a fixing block is fixedly connected to the outer surface of one side of the side plate, a clamping block is slidably inserted into the outer surface of one side of the fixing block, a limiting bolt is rotatably connected to the outer surface of one side of the fixing block, and the limiting bolt and the clamping block are threadedly connected.

[0012] Wherein, a carrier plate is slidably inserted into the outer surface of one side of the conveying frame, and a second fan is penetrated through the top of the carrier plate.

[0013] The interior of the communication frame and the interior of the installation frame are connected through a first air guide port, and a second sealing cover is inserted at one end of the communication frame.

[0014] Wherein, the moving component includes a moving plate and a rotating piece, the moving plate is slidably sleeved on the outer surface of the base, the rotating piece is rotatably connected to the outer surface of one side of the moving plate, and the outer surface of one side of the moving plate is threadedly connected with a positioning bolt.

[0015] Among them, an exhaust port is provided on the bottom surface of the extension frame, the exhaust port is connected to the interior of the installation frame, a mounting port is provided on the inner wall of one side of the extension frame, a sealing plate is slidably inserted in the mounting port, an extension groove and a connecting groove are provided on the outer surface of one side of the baffle plate, a moving piece is slidably inserted in the connecting groove, four reset frames are equidistantly fixedly connected to the outer surface of one side of the moving piece, a clamping rod is slidably inserted between the four reset frames, the outer surfaces of the clamping rods located in the corresponding reset frames are all sleeved with pressure rings, the outer surfaces of the clamping rods located in the corresponding reset frames are all slidably sleeved with support springs, a plurality of support wheels are equidistantly rotatably connected to the outer surfaces of both sides of the carrier block, and a baffle rod is fixedly connected between the inner walls on both sides of the carrier block.

[0016] A method for using a 330 kV main wiring device for hydropower generation, comprising the following steps:

[0017] S1. Space adjustment: according to the actual use situation, the number of adjustment mechanisms is increased or decreased, so that the rotating plate can cooperate with the existing bolt equipment to be firmly connected with the extension groove on the edge side. Under the position limit of the base and the side plate, the movable plate is moved so that the movable plate can squeeze the adjacent extension frames to fit in sequence, until the movable plate and the side plate can squeeze the extension frame tightly to fit. At this time, the positioning bolt is rotated to squeeze the outer surface of the base to fix the position of the movable plate. At the same time, between the connected extension groove and the inside of the connecting groove, the movable plate is moved and adjusted so that the movable plate can cooperate with the clamping rod to be connected between the adjacent baffles, and then the splicing and linkage of multiple baffles can be carried out, and then the rotation opening and closing of the baffle after splicing can be conveniently carried out under the support of the rotating plate, so that the splicing The connected baffle plate cooperates with the spliced ​​extension frame, side plate and movable plate to form an effective storage protection space. When the adjustment mechanism needs to be increased or decreased, one end of the stop block is fitted to one side of the baffle rod. The user can step on the block with his feet, so that the limit mechanism can support and limit one side of the carrier block, and then pull the corresponding extension frame top to make the extension frame rotate with the baffle rod as the rotation axis, so that the bottom of the extension frame is separated from the top of the base until the support wheel is in contact with the ground, so that the carrier block can stably support the extension frame. At this time, the user can easily pull the adjustment mechanism out of the splicing position after withdrawing his feet, and then move the adjustment movable plate to make the movable plate squeeze the remaining extension frame again to cooperate with the side plate to form an effective storage space. At the same time, the added adjustment mechanism can be inserted into the required placement position by reverse operation.

[0018] S2, temperature adjustment: the first sealing cover and the second sealing cover are pulled away from the installation frame and the connecting frame, and then the partition is pulled away for a distance, so that the interior of the first air guide port and the interior of the second air guide port cannot be connected, and the first fan and the second fan are controlled to start, so that the first fan can suck the high-temperature air inside the spliced ​​storage space and inject it into the interior of the installation frame, and then discharge the high-temperature air through the installation frame, and at the same time, under the action of the second fan, the second fan can suck the external low-temperature air through the connecting frame and the conveying frame and inject it into the interior of the spliced ​​storage space to replace the high-temperature air. When the external temperature environment is low, the partition is completely moved into the installation frame, so that the first air guide port and the second air guide port are connected, and at the same time, the first sealing cover and the second sealing cover are re-blocked The installation frame and the connecting frame, at this time, the internal air sucked by the first fan will be injected into the interior of the connecting frame through the first air guide port and the second air guide port, and then, under the action of the second fan, the air injected into the interior of the connecting frame can be re-transported and injected into the interior of the spliced ​​storage space through the conveying frame, thereby ensuring that the internal temperature of the equipment can circulate.

[0019] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0020] (1) In the present invention, when in use, the number of adjustment mechanisms used is increased or decreased according to actual usage conditions, so that the rotating plate can cooperate with the existing bolt equipment to be firmly connected with the extension groove located on the edge side. Under the position limit of the base and the side plate, the movable plate is moved so that the movable plate can squeeze the adjacent extension frames to fit in sequence until the movable plate and the side plate can tightly squeeze the extension frame to fit. At this time, the positioning bolt is rotated to squeeze the outer surface of the base to fix the position of the movable plate. At the same time, between the connected extension groove and the inside of the connecting groove, the movable plate is moved and adjusted so that the movable plate can cooperate with the clamping rod to be clamped between the adjacent baffles, and then the splicing and linkage processing of multiple baffles can be carried out. Then, under the support of the rotating plate, the rotation opening and closing processing of the spliced ​​baffle can be conveniently carried out, so that the spliced ​​baffle can cooperate with the spliced ​​extension frame, side plate and movable plate to form an effective The storage protection space is designed. When it is necessary to increase or decrease the adjustment mechanism, one end of the resistance block is fitted to one side of the baffle rod. The user can step on the block with his feet, so that the limit mechanism can support and limit one side of the carrier block, and then pull the top of the corresponding extension frame to make the extension frame rotate with the baffle rod as the rotation axis, so that the bottom of the extension frame is separated from the top of the base, until the support wheel is in contact with the ground, so that the carrier block can stably support the extension frame. At this time, the user can easily pull the adjustment mechanism out of the splicing position after withdrawing his feet, and then move the adjustment movable plate to make the movable plate squeeze the remaining extension frame again to cooperate with the side plate to form an effective storage space. At the same time, the added adjustment mechanism can be inserted into the required placement position by reverse operation, so that the equipment can conveniently adjust its own structure according to actual usage, so that the equipment can meet the replacement settings of electrical equipment of different specifications, and improve the actual use effect of the equipment.

[0021] (2) In the present invention, the first sealing cover and the second sealing cover are pulled away from the installation frame and the connecting frame, and then the partition is pulled away for a distance, so that the interior of the first air guide port and the interior of the second air guide port cannot be connected. By controlling and starting the first fan and the second fan, the first fan can suck the high-temperature air inside the spliced ​​storage space and inject it into the installation frame, and then discharge the high-temperature air through the installation frame. At the same time, under the action of the second fan, the second fan can suck the low-temperature air from the outside through the connecting frame and the conveying frame and inject it into the spliced ​​storage space to replace the high-temperature air. When the outside temperature environment is low, the partition is completely moved into the installation frame. , thereby connecting the first air guide port and the second air guide port, and at the same time re-blocking the installation frame and the connecting frame with the first sealing cover and the second sealing cover. At this time, the internal air sucked by the first fan will be injected into the connecting frame through the first air guide port and the second air guide port, and then under the action of the second fan, the air injected into the connecting frame can be re-transmitted through the conveying frame and injected into the spliced ​​storage space, thereby ensuring that the internal temperature of the equipment can circulate, thereby effectively avoiding excessive changes in the internal temperature due to the influence of the external environment, ensuring that the electrical equipment inside the equipment can be at a more ideal operating temperature, so that the equipment can efficiently perform its functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a first-view stereogram of the present invention when it is spliced ​​and used;

[0023] Figure 2 A second perspective stereogram of the present invention when used in splicing;

[0024] Figure 3 It is a first-angle cutaway stereogram of the present invention when it is used in splicing;

[0025] Figure 4 It is a sectional and expanded stereoscopic diagram of the support mechanism of the present invention from a first viewing angle;

[0026] Figure 5 For the present invention Figure 4 Enlarged view of part A;

[0027] Figure 6 For the present invention Figure 4 Enlarged view of part B;

[0028] Figure 7 For the present invention Figure 4 Enlarged view of part C in the middle;

[0029] Figure 8 It is a sectional and expanded stereoscopic view of the support mechanism of the present invention from a second viewing angle;

[0030] Fig. 9 For the present invention Figure 8 Enlarged view of part D in the middle;

[0031] Fig.10 For the present invention Figure 8 Enlarged view of part E in the middle;

[0032] Fig.11 It is a cross-sectional and expanded stereoscopic view of the adjustment mechanism of the present invention;

[0033] Fig.12 For the present invention Fig.11 Enlarged view of part F in the middle;

[0034] Fig.13 For the present invention Fig.11 Enlarged view of part G in the middle;

[0035] Fig.14 It is a three-dimensional diagram of the limiting mechanism of the present invention.

[0036] Markings in the figure: 1. Support mechanism; 101. Base; 102. Moving plate; 103. Rotating piece; 104. Side plate; 105. Conveying frame; 106. Carrying plate; 107. Second fan; 108. First puzzle plate; 109. Second puzzle plate; 110. First fan; 111. Installation frame; 112. Partition plate; 113. First sealing cover; 114. Connecting frame; 115. Second sealing cover; 116. Fixed block; 117. Clamping block; 118. Limit bolt; 2. Adjustment mechanism; 201. Extension frame; 202. Closing plate; 203. Carrying block; 204. Stop rod; 205. Mounting frame; 206. Stop plate; 207. Extension slot; 208. Connecting slot; 209. Moving plate; 210. Clamping rod; 3. Limiting mechanism; 301. Abutment block; 302. Stepping block. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0038] For example, please refer to Figure 1-Figure 3 A 330kV main connection device for hydropower generation is composed of a supporting mechanism 1, an adjusting mechanism 2 and a limiting mechanism 3.

[0039] The details are as follows:

[0040] See also Figure 4-Figure 10The support mechanism 1 includes a base 101, an installation frame 111, a connecting frame 114, a conveying frame 105, a side plate 104 and a moving part. A limiting groove is provided at the top of the base 101, and a plurality of first fans 110 are inserted and slidably arranged in the limiting groove at equal intervals. The side plate 104 is fixedly connected to the top of the base 101, the installation frame 111 is fixedly connected to the bottom of the base 101, the connecting frame 114 is fixedly connected to the outer surface of one side of the installation frame 111, the conveying frame 105 is fixedly connected to the top of the base 101, and the interior of the conveying frame 105 is connected to the interior of the connecting frame 114, and one end of the conveying frame 105 passes through the outer surface of one side of the side plate 104. The moving part is arranged on the base 101, and a plurality of first puzzle plates 108 are slidably placed in the limiting groove. Two second puzzle plates 109 are slidably placed inside the groove, the interior of the installation frame 111 is connected to the interior of the limit groove, a plurality of first air guide ports are equidistantly provided on the inner wall of one side of the installation frame 111, a first sealing cover 113 is inserted at one end of the installation frame 111, a partition plate 112 is slidably inserted inside the installation frame 111, a plurality of second air guide ports are equidistantly provided on the outer surface of one side of the partition plate 112, a fixed block 116 is fixedly connected to the outer surface of one side of the side plate 104, a clamping block 117 is slidably inserted on the outer surface of one side of the fixed block 116, a limited bolt 118 is rotatably connected to the outer surface of one side of the fixed block 116, and the limited bolt 118 and the clamping block 117 are threadedly connected, a carrier plate 106 is slidably inserted on the outer surface of one side of the conveying frame 105, and a second fan is penetrated through the top of the carrier plate 106 107, the interior of the communication frame 114 is connected to the interior of the installation frame 111 through the first air guide port, a second sealing cover 115 is inserted at one end of the communication frame 114, the moving part includes a moving plate 102 and a rotating piece 103, the moving plate 102 is slidably sleeved on the outer surface of the base 101, the rotating piece 103 is rotatably connected to the outer surface of one side of the moving plate 102, and the outer surface of one side of the moving plate 102 is threadedly connected with a positioning bolt, and the number of adjustment mechanisms 2 used is increased or decreased according to actual usage, so that the rotating piece 103 can be firmly connected with the extension groove 207 located on the edge side in conjunction with the existing bolt device, and under the position limit of the base 101 and the side plate 104, the moving plate 102 is moved so that the moving plate 102 can squeeze the adjacent extension frame 201 are fitted in sequence until the movable plate 102 and the side plate 104 can tightly squeeze and fit the extension frame 201. At this time, the positioning bolt is rotated to squeeze the outer surface of the base 101 to fix the position of the movable plate 102, and the first sealing cover 113 and the second sealing cover 115 are pulled away from the installation frame 111 and the connecting frame 114, and then the partition 112 is pulled away for a distance, so that the inside of the first air guide port and the inside of the second air guide port cannot be connected, and the first fan 110 and the second fan 107 are controlled to start, so that the first fan 110 can suck the high-temperature air in the spliced ​​storage space into the installation frame 111, and then discharge the high-temperature air through the installation frame 111. At the same time, under the action of the second fan 107,The second fan 107 can suck the low-temperature air from the outside through the connecting frame 114 and the conveying frame 105 and inject it into the spliced ​​storage space to replace the high-temperature air. When the outside temperature environment is low, the partition 112 is completely moved into the installation frame 111, so that the first air guide port and the second air guide port are connected. At the same time, the first sealing cover 113 and the second sealing cover 115 are re-sealed to the installation frame 111 and the connecting frame 114. At this time, the internal air sucked by the first fan 110 will be injected into the connecting frame 114 through the first air guide port and the second air guide port. Then, under the action of the second fan 107, the air injected into the connecting frame 114 can pass through the conveying frame 10 5 is re-transported and injected into the storage space after splicing, so as to ensure that the internal temperature of the equipment can circulate, thereby effectively preventing the internal temperature from being affected by the external environment. At the same time, the gap between the adjacent first fans 110 can be blocked by the first and second panels 108 and 109, so that an effective sealed space can be formed inside the installation frame 111. By rotating and adjusting the limit bolt 118, the rotation position can be moved to adjust the distance between the clamping block 117 and the fixing block 116, so that the clamping block 117 and the fixing block 116 can fix the position of the side clamping rod 210, and then fix the position of one side of the baffle 206 after splicing;,

[0041] See also Figure 11-13The adjustment mechanism 2 includes an extension frame 201, a mounting frame 205, a baffle 206 and a carrier block 203. The extension frame 201 is slidably arranged on the top of the base 101. The mounting frame 205 is fixedly connected to the inner surface wall of one side of the extension frame 201. The baffle 206 is slidably arranged inside the extension frame 201. The carrier block 203 is fixedly connected to the outer surface of one side of the extension frame 201. An exhaust port is provided on the bottom surface of the extension frame 201. The inside of the exhaust port is connected to the inside of the mounting frame 111. A mounting port is provided on the inner surface wall of one side of the extension frame 201. A sealing plate 202 is slidably inserted inside the mounting port. An extension groove 207 and a connecting groove 208 are provided on the outer surface of one side of the baffle 206. A sealing plate 202 is slidably inserted inside the connecting groove 208. There is a moving piece 209, and four reset frames are fixedly connected to the outer surface of one side of the moving piece 209 at equal intervals. A clamping rod 210 is slidably inserted between the four reset frames. The outer surface of the clamping rod 210 is located in the corresponding reset frame and is sleeved with a pressure ring. The outer surface of the clamping rod 210 is located in the corresponding reset frame and is slidably sleeved with a support spring. The outer surfaces of both sides of the carrier block 203 are rotatably connected with multiple support wheels. The blocking rod 204 is fixedly connected between the inner walls on both sides of the carrier block 203. The connecting groove 207 and the connecting groove 208 are connected. By moving and adjusting the moving piece 209, the moving piece 209 can cooperate with the clamping rod 210 to be clamped between the adjacent baffles 206, and then multiple The baffle plate 206 is spliced ​​and linked, and the baffle plate 206 can be easily opened and closed with the support of the rotating piece 103, so that the spliced ​​baffle plate 206 can cooperate with the spliced ​​extension frame 201, the side plate 104 and the movable plate 102 to form an effective storage protection space. When it is necessary to increase or decrease the adjustment mechanism 2, one end of the stop block 301 is attached to the side of the baffle rod 204, and the user can step on the stepping block 302 by foot, so that the limiting mechanism 3 can support and limit one side of the carrier block 203, and then pull the top of the corresponding extension frame 201, so that the extension frame 201 can rotate with the baffle rod 204 as the rotation axis, so that the bottom of the extension frame 201 is detached. The top of the base 101 is moved until the supporting wheels are in contact with the ground, so that the carrier block 203 can stably carry the extension frame 201. At this time, after the user withdraws his feet, he can easily pull the adjustment mechanism 2 out of the splicing position, and then move the adjustment movable plate 102 to make the movable plate 102 squeeze the remaining extension frame 201 again to cooperate with the side plate 104 to form an effective storage space. At the same time, the added adjustment mechanism 2 can be inserted into the required placement position by reverse operation, so that the device can conveniently adjust its own structure according to actual use conditions, and at the same time, the line can be conveniently built through the installation port, and the unused installation port can be temporarily blocked by the sealing plate 202, which is convenient for the use and adjustment of the device;

[0042] See also Fig.14 The limiting mechanism 3 includes a stop block 301 and a step block 302 , and the step block 302 is fixedly connected to the top of the stop block 301 .

[0043] The following is a detailed description of a method for using a 330 kV main wiring device for hydropower generation provided by an embodiment of the present invention, and the method for using the device comprises the following steps:

[0044] Step 1: Space adjustment: According to the actual use situation, the number of adjustment mechanisms 2 is increased or decreased, so that the rotating plate 103 can be firmly connected with the extension groove 207 on the edge side in cooperation with the existing bolt device. Under the position restriction of the base 101 and the side plate 104, the movable plate 102 is moved so that the movable plate 102 can squeeze the adjacent extension frames 201 to fit in sequence, until the movable plate 102 and the side plate 104 can squeeze the extension frame 201 tightly to fit. At this time, the positioning bolt is rotated to squeeze the bottom The outer surface of the seat 101 is used to fix the position of the movable plate 102. At the same time, the movable plate 209 is moved and adjusted between the connected extension grooves 207 and the connecting grooves 208, so that the movable plate 209 can cooperate with the clamping rod 210 to be clamped between the adjacent baffles 206, and then the multiple baffles 206 can be spliced ​​and linked. Then, under the support of the rotating piece 103, the baffle 206 can be conveniently rotated and opened and closed after splicing, so that the spliced ​​baffle 206 can cooperate with the spliced ​​extension frame 201, the side plate 104 and The movable plate 102 can form an effective storage protection space. When it is necessary to increase or decrease the adjustment mechanism 2, one end of the stop block 301 is attached to the side of the stop rod 204. The user can step on the stepping block 302 by foot, so that the limit mechanism 3 can support and limit one side of the carrier block 203, and then pull the corresponding extension frame 201 The top of the extension frame 201 can be rotated with the stop rod 204 as the rotation axis, so that the bottom of the extension frame 201 is separated from the top of the base 101 until the support wheel is in contact with the ground, so that the carrier block 203 can stably support the extension frame 201. At this time, after the user withdraws his feet, he can easily pull the adjustment mechanism 2 out of the splicing position, and then move the adjustment movable plate 102 so that the movable plate 102 squeezes the remaining extension frame 201 again to cooperate with the side plate 104 to form an effective storage space. At the same time, the reverse operation can be performed to insert the added adjustment mechanism 2 into the desired placement position, so that the device can conveniently adjust its own structure according to the actual use situation, so that the device can meet the replacement settings of electrical equipment of different specifications, and improve the actual use effect of the device;

[0045] Step 2, temperature adjustment: the first sealing cover 113 and the second sealing cover 115 are pulled away from the installation frame 111 and the connecting frame 114, and the partition 112 is pulled away for a distance, so that the interior of the first air guide port and the interior of the second air guide port cannot be connected, and the first fan 110 and the second fan 107 are started by controlling so that the first fan 110 can suck the high-temperature air in the spliced ​​storage space and inject it into the installation frame 111, and then discharge the high-temperature air through the installation frame 111. At the same time, under the action of the second fan 107, the second fan 107 can suck the low-temperature air from the outside and inject it into the spliced ​​storage space through the connecting frame 114 and the conveying frame 105 to replace the high-temperature air. When the outside temperature environment is low, the partition 112 is completely closed. The air in the first air filter 110 is completely moved into the installation frame 111, thereby connecting the first air port and the second air port, and at the same time, the first sealing cover 113 and the second sealing cover 115 are re-sealed to seal the installation frame 111 and the connecting frame 114. At this time, the internal air sucked by the first fan 110 will be injected into the connecting frame 114 through the first air port and the second air port, and then under the action of the second fan 107, the air injected into the connecting frame 114 can be re-transmitted through the conveying frame 105 and injected into the spliced ​​storage space, thereby ensuring that the internal temperature of the equipment can circulate, thereby effectively avoiding excessive changes in the internal temperature due to the influence of the external environment, ensuring that the electrical equipment inside the equipment can be at a more ideal operating temperature, so that the equipment can efficiently perform its functions.

[0046] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A 330kV main wiring device for hydropower generation, characterized in that: include: A support mechanism (1), the support mechanism (1) comprising a base (101), a mounting frame (111), a connecting frame (114), a conveying frame (105), a side plate (104) and a moving component, the top of the base (101) being provided with a limiting groove, a plurality of first fans (110) being equidistantly slidably inserted inside the limiting groove, the side plate (104) being fixedly connected to the top of the base (101), the mounting frame (111) being fixedly connected to the bottom of the base (101), the connecting frame (114) being fixedly connected to an outer surface of one side of the mounting frame (111), the conveying frame (105) being fixedly connected to the top of the base (101), the interior of the conveying frame (105) being connected to the interior of the connecting frame (114), and one end of the conveying frame (105) passing through an outer surface of one side of the side plate (104), and the moving component being arranged on the base (101); An adjustment mechanism (2), the adjustment mechanism (2) comprising an extension frame (201), a mounting frame (205), a baffle (206) and a carrier block (203), the extension frame (201) being slidably disposed on the top of the base (101), the mounting frame (205) being fixedly connected to an inner surface wall of one side of the extension frame (201), the baffle (206) being slidably disposed inside the extension frame (201), and the carrier block (203) being fixedly connected to an outer surface of one side of the extension frame (201); and A limiting mechanism (3), the limiting mechanism (3) comprising a stop block (301) and a stepping block (302), the stepping block (302) being fixedly connected to the top of the stop block (301).

2. A 330 kV main wiring device for hydropower generation as claimed in claim 1, characterized in that: A plurality of first panels (108) are slidably placed inside the limiting groove, and two second panels (109) are slidably placed inside the limiting groove.

3. A 330 kV main wiring device for hydropower generation as claimed in claim 2, characterized in that: The interior of the installation frame (111) is connected to the interior of the limiting groove, a plurality of first air guide ports are equidistantly provided on an inner surface wall of one side of the installation frame (111), and a first sealing cover (113) is inserted at one end of the installation frame (111).

4. A 330 kV main wiring device for hydropower generation as claimed in claim 3, characterized in that: A partition plate (112) is slidably inserted inside the installation frame (111), and a plurality of second air guide ports are equidistantly provided on an outer surface of one side of the partition plate (112).

5. A 330 kV main wiring device for hydropower generation as claimed in claim 4, characterized in that: A fixing block (116) is fixedly connected to the outer surface of one side of the side plate (104), a clamping block (117) is slidably inserted into the outer surface of one side of the fixing block (116), a limiting bolt (118) is rotatably connected to the outer surface of one side of the fixing block (116), and the limiting bolt (118) and the clamping block (117) are threadedly connected.

6. A 330 kV main wiring device for hydropower generation as claimed in claim 5, characterized in that: A carrier plate (106) is slidably inserted into the outer surface of one side of the conveying frame (105), and a second fan (107) penetrates the top of the carrier plate (106).

7. A 330 kV main wiring device for hydropower generation as claimed in claim 6, characterized in that: The interior of the communication frame (114) and the interior of the installation frame (111) are connected via a first air guide port, and a second sealing cover (115) is inserted into one end of the communication frame (114).

8. A 330 kV main wiring device for hydropower generation as claimed in claim 7, characterized in that: The movable component comprises a movable plate (102) and a rotating piece (103); the movable plate (102) is slidably sleeved on the outer surface of the base (101); the rotating piece (103) is rotatably connected to the outer surface of one side of the movable plate (102); and a positioning bolt is threadedly connected to the outer surface of one side of the movable plate (102).

9. A 330 kV main wiring device for hydropower generation as claimed in claim 8, characterized in that: An exhaust port is provided on the bottom surface of the extension frame (201), and the interior of the exhaust port is connected to the interior of the installation frame (111); an installation port is provided on the inner wall of one side of the extension frame (201), and a sealing plate (202) is slidably inserted in the interior of the installation port; an extension groove (207) and a connecting groove (208) are provided on the outer surface of one side of the baffle plate (206); a moving plate (209) is slidably inserted in the interior of the connecting groove (208); four reset frames are equidistantly fixedly connected to the outer surface of one side of the moving plate (209); a clamping rod (210) is slidably inserted between the four reset frames; the outer surfaces of the clamping rods (210) located in the corresponding reset frames are sleeved with pressure rings; the outer surfaces of the clamping rods (210) located in the corresponding reset frames are sleeved with support springs; the outer surfaces of both sides of the carrier block (203) are equidistantly rotatably connected with a plurality of support wheels; and a baffle rod (204) is fixedly connected between the inner walls on both sides of the carrier block (203).

10. A method for using a 330kV main wiring device for hydropower generation, characterized in that: The invention is applied to a 330 kV main wiring device for hydropower generation as described in claim 9, comprising the following steps: S1. Space adjustment: The number of adjustment mechanisms (2) used is increased or decreased according to actual usage, so that the rotating plate (103) can be firmly connected to the extension groove (207) located on the edge side by cooperating with the existing bolt device. Under the position restriction of the base (101) and the side plate (104), the movable plate (102) is moved so that the movable plate (102) can squeeze the adjacent extension frames (201) to fit them in sequence, until the movable plate (102) and the side plate (104) can squeeze the extension frames (201) to fit them tightly. At this time, the movable plate (102) and the side plate (104) are connected. By rotating the positioning bolt, the positioning bolt is pressed against the outer surface of the base (101) to fix and limit the position of the movable plate (102). At the same time, between the connected extension groove (207) and the inside of the connection groove (208), the movable plate (209) is moved and adjusted so that the movable plate (209) can cooperate with the clamping rod (210) to be clamped between adjacent baffles (206), and then a plurality of baffles (206) can be spliced ​​and linked. Then, under the support of the rotating plate (103), the baffles (206) can be conveniently rotated to open and close after splicing, so that The spliced ​​baffle plate (206) cooperates with the spliced ​​extension frame (201), the side plate (104) and the movable plate (102) to form an effective storage protection space. When the adjustment mechanism (2) needs to be increased or decreased, one end of the stop block (301) is attached to one side of the stop rod (204). The user can step on the step block (302) to enable the limit mechanism (3) to support and limit one side of the carrier block (203). Then, by pulling the top of the corresponding extension frame (201), the extension frame (201) can be moved with the stop rod (204) as the support. The rotating shaft rotates, thereby causing the bottom of the extension frame (201) to separate from the top of the base (101), until the supporting wheel is in contact with the ground, so that the carrier block (203) can stably support the extension frame (201). At this time, after the user withdraws his footsteps, he can conveniently pull the adjustment mechanism (2) out of the splicing position, and then move the adjustment movable plate (102) so that the movable plate (102) squeezes the remaining extension frame (201) again to cooperate with the side plate (104) to form an effective storage space. At the same time, the reverse operation can be performed to insert the added adjustment mechanism (2) into the desired placement position; S2. Temperature adjustment: the first sealing cover (113) and the second sealing cover (115) are pulled away from the installation frame (111) and the connecting frame (114), and the partition (112) is then pulled away for a certain distance, so that the inside of the first air guide port and the inside of the second air guide port cannot be connected, and the first fan (110) and the second fan (107) are controlled to start, so that the first fan (110) can suck the high-temperature air inside the spliced ​​storage space and inject it into the installation frame (111), and then discharge the high-temperature air through the installation frame (111). At the same time, under the action of the second fan (107), the second fan (107) can suck the low-temperature air from the outside and inject it into the spliced ​​storage space through the connecting frame (114) and the conveying frame (105). The high-temperature air inside the storage space is replaced. When the external temperature environment is low, the partition (112) is completely moved into the installation frame (111), thereby connecting the first air guide port and the second air guide port. At the same time, the first sealing cover (113) and the second sealing cover (115) are re-sealed to the installation frame (111) and the connecting frame (114). At this time, the internal air sucked by the first fan (110) is injected into the connecting frame (114) through the first air guide port and the second air guide port. Then, under the action of the second fan (107), the air injected into the connecting frame (114) can be re-transported through the transport frame (105) and injected into the spliced ​​storage space, thereby ensuring that the temperature inside the equipment can circulate.

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