Box-type substation with moisture-proof and dehumidification functions

Abstract

The invention discloses a box-type substation with moisture-proof and dehumidification functions, and relates to the technical field of box-type substations, the box-type substation comprises a box body, an embedded box, a paving mechanism and a furling assembly, the outer wall of the box body is provided with a furling chamber, the top of the box body is provided with a rain cover, and the outer side of the rain cover is provided with a storage box; a traction frame is mounted below the storage box; by means of the arrangement of the pre-buried box and the paving mechanism, during use, the pre-buried box is installed underground, the box body is installed above the pre-buried box, and the interior of the pre-buried box is filled with a drying agent, so that moisture conveyed upwards from the ground is absorbed, and the drying effect is improved; and the humidity in the pre-embedded box is monitored through the humidity sensor, so that when the drying agent in the pre-embedded box is replaced, the drying agent is uniformly distributed in the pre-embedded box through front-back movement of the paving plate, the utilization rate of the drying agent is increased, and the moisture absorption effect is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of box-type transformer substations, in particular to a box-type transformer substation with moisture-proof and dehumidification functions. Background Art

[0002] Box-type substation, also known as box transformer, is a compact complete set of distribution equipment, usually including high-voltage switchgear, distribution transformer and low-voltage distribution equipment. It aims to provide a power supply solution with small footprint, quick installation, safe and reliable operation and convenient maintenance. It plays an important role in the power system and is particularly suitable for occasions that require compactness, mobility and high protection performance, such as industrial and mining enterprises, temporary construction sites, urban construction, etc.

[0003] The existing box-type substation uses a ventilation and dehumidification system to ensure the humidity inside the box-type substation, thereby protecting precision electronic components. This method is to control the humidity after the humidity changes, rather than processing it in advance on the path where moisture is generated to prevent moisture from entering the box. When building a box-type substation, the ground is usually waterproofed. However, for places with particularly high humidity, as time changes, the moisture accumulated underground will still break through the waterproof layer and penetrate into the substation, causing damage to electronic components.

[0004] Therefore, we propose a box-type substation with moisture-proof and dehumidification functions to solve the above problems. Summary of the invention

[0005] In order to overcome the above defects of the prior art, an embodiment of the present invention provides a box-type substation with moisture-proof and dehumidification functions to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a box-type substation with moisture-proof and dehumidification function, comprising a box body, an embedded box, a paving mechanism and a reeling assembly, wherein a reeling chamber is provided on the outer wall of the box body, a rain cover is installed on the top of the box body, storage boxes are installed on the outer sides of the rain cover, and a traction frame is installed below the storage box; An embedded box is provided at the bottom of the box body, a box door is rotatably connected to the back of the embedded box, locks are rotatably connected to both sides of the embedded box, a fixing seat is provided on the inner wall of the embedded box, a flip assembly is installed on the inner side of the fixing seat, and a humidity sensor is installed on the top of the inner wall of the embedded box; A paving mechanism is provided inside the embedded box, and the paving mechanism includes a moving frame, a crossbeam, a lifting assembly and a paving plate. The moving frame is symmetrically installed on the top of the inner wall of the embedded box, a crossbeam is provided below the moving frame, and a paving plate is installed below the crossbeam through a lifting assembly, and the width of the paving plate matches the width of the embedded box; The box body is provided with a retracting assembly installed on all sides thereof, the retracting assembly comprising a rain awning, a pull rod, a traction rope, a retracting roller and a fourth motor, the rain awning is retracted inside the storage box through a spring sheet, the movable end of the rain awning is installed on the surface of the pull rod, a traction rope is installed below the pull rod through a pull ring, the other end of the traction rope is installed on the surface of the retracting roller, the retracting roller is installed on the output shaft end of the fourth motor, and the fourth motor is installed inside the retracting chamber; A traction assembly is installed inside the traction frame, and the traction assembly includes an electric push rod 1, a moving seat, a fifth motor, a rotating cylinder, an electric push rod 2 and a hook. An electric push rod 1 is installed inside the traction frame, a moving seat is installed at the piston rod end of the electric push rod 1, a fifth motor is installed inside the moving seat, a rotating cylinder is installed at the output shaft end of the fifth motor, and a hook is installed at the bottom of the rotating cylinder through the electric push rod 2.

[0007] In a preferred embodiment, a cover plate is installed at the opening of the retracting chamber, a through hole is opened on the surface of the cover plate, and the through hole is penetrated by the traction rope.

[0008] In a preferred embodiment, electromagnets are provided on both sides of the storage box, a magnetic sheet is installed on the surface of the pull rod, and when the pull rod is located at the opening of the storage box, the magnetic sheet is located directly below the electromagnets.

[0009] In a preferred embodiment, a guide bar is provided on the top of the inner wall of the traction frame, a slide groove is provided on the top of the movable seat, and the cross-sectional dimension of the guide bar matches the cross-sectional dimension of the slide groove.

[0010] In a preferred embodiment, the flipping assembly includes a first motor, gear one, gear two, a rotating shaft and a support rod. The inner wall of the fixed seat is installed with the first motor, the output shaft end of the first motor is installed with gear one, one side of the gear one is meshed with gear two, the gear two is rotatably connected to the inner wall of the embedded box through the rotating shaft, and a support rod is provided at one end of the rotating shaft away from the inner wall of the embedded box.

[0011] In a preferred embodiment, a bearing end cover is installed at one end of the movable frame, a second motor is installed inside the movable frame, a lead screw is installed at the output shaft end of the second motor, the other end of the lead screw is rotatably connected to the bearing end cover, and the outer side of the lead screw is threadedly connected to a nut seat.

[0012] In a preferred embodiment, the cross beam is located at the bottom of the nut seat, a through slot is opened between the nut seats, an auxiliary plate is arranged on one side of the cross beam, and rotating seats are symmetrically arranged on both sides of the through slot.

[0013] In a preferred embodiment, the lifting assembly includes a third motor, gear three, a rotating shaft, gear four, a connecting rod and a sliding block. The third motor is installed on the surface of the auxiliary plate, and gear three is installed on the output shaft end of the third motor. A rotating shaft is installed between the rotating seats, and gear four is installed on the outer side of the rotating shaft. Gear three is meshed with gear four in sequence, and a connecting rod is provided on one side of the gear four, and the other end of the connecting rod is rotatably connected to one side of the sliding block.

[0014] In a preferred embodiment, a T-slot is provided on the top of the paving plate, the T-slot is slidably connected to the sliding block, and teeth are evenly distributed on the bottom of the paving plate.

[0015] In a preferred embodiment, the moisture sensor is located above the paving mechanism.

[0016] The beneficial effects of the present invention are embodied in: 1. The present invention is provided with an embedded box and a paving mechanism. When in use, the embedded box is installed underground, the box body is installed above the embedded box, and the interior of the embedded box is filled with desiccant, thereby absorbing moisture transported upward from the ground. The humidity inside the embedded box is monitored by a humidity sensor, thereby replacing the desiccant inside the embedded box. When replacing the desiccant, the desiccant is evenly distributed inside the embedded box by moving the paving plate back and forth, thereby improving the utilization rate of the desiccant and ensuring the moisture absorption effect.

[0017] 2. The present invention cooperates with the reeling assembly and the traction assembly. When it rains, the traction rope is reeled in by the fourth motor, and then the traction rope pulls the awning out of the storage box until the pull rod moves to the reeling chamber, shielding the box body to prevent rainwater from invading the interior of the box body. At the same time, the awning is tightened to prevent the awning from being blown up by the wind. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the overall back structure of the present invention; Figure 3 This is a schematic diagram of the awning of the present invention in an open state; Figure 4 It is a schematic diagram of the overall bottom-up structure of the present invention; Figure 5 This is a schematic diagram of the embedded box of the present invention in an open state; Figure 6 It is a schematic diagram of the top view of the embedded box of the present invention; Figure 7 It is a schematic diagram of the structure of the crossbeam and lifting assembly of the present invention; Figure 8 For the present invention Figure 1Schematic diagram of the internal structure at A in the middle; Fig. 9 For the present invention Figure 1 The schematic diagram of the cross-sectional structure at B in the middle; Fig.10 For the present invention Figure 3 Schematic diagram of the structure looking up at point C in the middle.

[0019] The accompanying drawings are marked as follows: 1, box body; 11, retracting chamber; 111, cover plate; 112, through hole; 12, rain cover; 13, storage box; 131, electromagnet; 14, traction frame; 141, guide strip; 2, embedded box; 21, box door; 22, lock; 23, fixed seat; 24, flip assembly; 241, first motor; 242, gear one; 243, gear two; 244, rotating shaft; 245, support rod; 25, humidity sensor; 3, paving mechanism; 31, moving frame; 311, bearing end cover; 312, second motor; 313, lead screw; 314, nut seat; 32, crossbeam; 321, through groove; 322, auxiliary plate; 323, rotating seat; 33, lifting assembly; 331, third motor; 332, gear three; 333, rotating shaft; 334, gear four; 335, connecting rod; 336, sliding block; 34, paving plate; 341, T-slot; 342, tooth; 4, retracting assembly; 41, awning; 42, pull rod; 421, magnetic sheet; 422, pull ring; 43, traction rope; 44, retracting roller; 45, fourth motor; 5, traction assembly; 51, electric push rod one; 52, moving seat; 521, slide; 53, fifth motor; 54, rotating cylinder; 55, electric push rod two; 56, hook. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] See also Figure 1-10As shown, the present invention provides a technical solution: a box-type substation with moisture-proof and dehumidification functions, comprising a box body 1, an embedded box 2, a paving mechanism 3 and a winding assembly 4, a winding chamber 11 is opened on the outer wall of the box body 1, a rainproof roof 12 is installed on the top of the box body 1, a storage box 13 is installed on the outer side of the rainproof roof 12, and a traction frame 14 is installed under the storage box 13, further, electromagnets 131 are arranged on both sides of the storage box 13, a magnetic sheet 421 is installed on the surface of the pull rod 42, and when the pull rod 42 is located at the opening of the storage box 13, the magnetic sheet 421 is located directly below the electromagnet 131, and through the cooperation of the electromagnet 131 and the magnetic sheet 421, the pull rod 42 can be pulled out of the storage box 13 when not in use. The rod 42 is quickly fixed at the opening of the storage box 13. Further, a guide bar 141 is provided at the top of the inner wall of the traction frame 14, and a slide groove 521 is provided at the top of the movable seat 52. The cross-sectional size of the guide bar 141 matches the cross-sectional size of the slide groove 521. Through the cooperation of the guide bar 141 and the slide groove 521, the movable seat 52 can be positioned in the direction. Further, a cover plate 111 is installed at the opening of the winding chamber 11. A through hole 112 is provided on the surface of the cover plate 111. The through hole 112 is penetrated by the traction rope 43. Through the setting of the through hole 112, the fourth motor 45 can be installed inside the winding chamber 11 without affecting the winding of the traction rope 43. See also Figure 1 , Figure 2 and Figure 4 As shown, the bottom of the box body 1 is provided with an embedded box 2, the back of the embedded box 2 is rotatably connected with a box door 21, the two sides of the embedded box 2 are rotatably connected with lock buckles 22, the inner wall of the embedded box 2 is provided with a fixing seat 23, the inner side of the fixing seat 23 is installed with a flip assembly 24, the top of the inner wall of the embedded box 2 is installed with a humidity sensor 25, the humidity sensor 25 is located above the paving mechanism 3 to avoid collision between the humidity sensor 25 and the paving mechanism 3, the flip assembly 24 includes a first motor 241, a gear One 242, a second gear 243, a rotating shaft 244 and a support rod 245, a first motor 241 is installed on the inner wall of the fixing seat 23, a gear one 242 is installed on the output shaft end of the first motor 241, a gear two 243 is meshed on one side of the gear one 242, the gear two 243 is rotatably connected to the inner wall of the embedded box 2 through the rotating shaft 244, and a support rod 245 is arranged at one end of the rotating shaft 244 away from the inner wall of the embedded box 2. By setting the flip assembly 24, the cover 111 can be automatically opened; It should be noted that the humidity sensor 25 adopts the HR202 humidity sensor, which is itself an actuator, sensing the humidity change in the surrounding environment, so that the intelligent control device transmits signal feedback.

[0022] See also Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, a paving mechanism 3 is provided inside the embedded box 2, and the paving mechanism 3 includes a moving frame 31, a beam 32, a lifting assembly 33 and a paving plate 34. The moving frame 31 is symmetrically installed on the top of the inner wall of the embedded box 2, and a beam 32 is provided below the moving frame 31. A paving plate 34 is installed below the beam 32 through the lifting assembly 33. The width of the paving plate 34 matches the width of the embedded box 2. A bearing end cover 311 is installed at one end of the moving frame 31, and a second motor 312 is installed inside the moving frame 31. A lead screw 313 is installed at the output shaft end of the second motor 312, and the other end of the lead screw 313 is rotatably connected to the bearing end cover 311. The outer side of the lead screw 313 is threadedly connected to a nut seat 314. The transmission setting of the lead screw 313 can ensure the synchronization of the movement of the beam 32.

[0023] Furthermore, the cross beam 32 is located at the bottom of the nut seats 314, a through slot 321 is opened between the nut seats 314, an auxiliary plate 322 is arranged on one side of the cross beam 32, and rotating seats 323 are symmetrically arranged on both sides of the through slot 321. Through the setting of the cross beam 32, the paving plate 34 can be driven to move forward and backward, and at the same time, it is also the fulcrum for the up and down movement of the paving plate 34.

[0024] Furthermore, the lifting assembly 33 includes a third motor 331, a gear three 332, a rotating shaft 333, a gear four 334, a connecting rod 335 and a sliding block 336. The third motor 331 is installed on the surface of the auxiliary plate 322, and the gear three 332 is installed on the output shaft end of the third motor 331. The rotating shaft 333 is installed between the rotating seats 323, and the gear four 334 is installed on the outer side of the rotating shaft 333. The gear three 332 and the gear four 334 are meshed in sequence. A connecting rod 335 is arranged on one side of the gear four 334, and the other end of the connecting rod 335 is rotatably connected to one side of the sliding block 336. Through the setting of the lifting assembly 33, the paving plate 34 can be moved layer by layer, so that the spacing layer composed of the desiccant is more uniform.

[0025] Furthermore, a T-slot 341 is provided on the top of the paving plate 34, and the T-slot 341 is slidably connected to the sliding block 336. Teeth 342 are evenly distributed on the bottom of the paving plate 34. The teeth 342 can better separate and evenly pave the desiccant. See also Figure 3 and Figure 8As shown, the box body 1 is equipped with a retracting assembly 4 on all sides, and the retracting assembly 4 includes a rain cover 41, a pull rod 42, a traction rope 43, a retracting roller 44 and a fourth motor 45. The rain cover 41 is retracted inside the storage box 13 through a spring leaf, and the movable end of the rain cover 41 is installed on the surface of the pull rod 42. A traction rope 43 is installed below the pull rod 42 through a pull ring 422. The other end of the traction rope 43 is installed on the surface of the retracting roller 44. The retracting roller 44 is installed on the output shaft end of the fourth motor 45. The fourth motor 45 is installed inside the retracting chamber 11. By setting the retracting assembly 4, the rain cover 41 can be automatically opened when it rains and retracted in time after the rain stops. See also Figure 2 , Figure 8 and Fig. 9 As shown, a traction assembly 5 is installed inside the traction frame 14, and the traction assembly 5 includes an electric push rod 1 51, a moving seat 52, a fifth motor 53, a rotating cylinder 54, an electric push rod 2 55 and a hook 56. An electric push rod 1 51 is installed inside the traction frame 14, and the moving seat 52 is installed at the piston rod end of the electric push rod 1 51, and the fifth motor 53 is installed inside the moving seat 52, and the rotating cylinder 54 is installed at the output shaft end of the fifth motor 53, and the hook 56 is installed at the bottom of the rotating cylinder 54 through the electric push rod 2 55. By setting the traction assembly 5, the traction rope 43 is prevented from swinging at will.

[0026] Working principle of the present invention: When installing the box-type substation, the embedded box 2 is installed in the ground in advance, and a space is reserved in front of the box door 21. Then, the box body 1 is installed above the embedded box 2, and a partition layer composed of a desiccant is laid inside the embedded box 2. During the operation of the box-type substation, the humidity inside the embedded box 2 is monitored by the humidity sensor 25, and the humidity is fed back to the intelligent control device to replace the desiccant. First, the lock 22 is opened, and the first motor 241 drives the gear 1 242 to rotate, and the gear 1 242 drives the gear 2 243 to rotate, and the gear 2 243 drives the support rod 245 to rotate forward through the rotating shaft 244 to push the box door 21 open. Then, the flat plate 34 is used to push the old desiccant out of the embedded box 2, and then the new desiccant is gradually put into the embedded box 2. During this period, the third motor 331 drives the gear 332 to rotate, the gear 332 drives the gear 4 334 to rotate, the gear 4 334 drives the connecting rod 335 to rotate through the rotating shaft 333, and the other end of the connecting rod 335 drives the sliding block 336 to move in the T-slot 341, so that the paving plate 34 is raised layer by layer from bottom to top along the inner wall of the embedded box 2. At the same time, the second motor 312 drives the lead screw 313 to rotate, and drives the crossbeam 32 to move back and forth through the nut seat 314, so that the new desiccant is evenly paved layer by layer, and finally, the box door 21 is closed; At the same time, the intelligent control device can receive weather information, and then, before it rains, the electromagnet 131 is turned off, the pull rod 42 is released, and the fourth motor 45 drives the reel 44 to rotate, and the traction rope 43 is reeled on the surface. At the same time, the pull rod 42 is driven to move downward, and the pull rod 42 pulls the awning 41 out of the storage box 13 until the pull rod 42 moves to the bottom of the box body 1, and the heights of the pull rods 42 are staggered to prevent rain from splashing onto the box body 1. At the same time, the awning 41 is in a taut state to prevent it from being blown by the leeward wind. When the rain stops, The reel 44 reverses and cooperates with the spring at the other end of the awning 41 to retract the awning 41 into the storage box 13. Then, the electric push rod 1 51 pushes the movable seat 52 out of the traction frame 14, and the fifth motor 53 drives the rotating cylinder 54 to rotate outward. In addition, the electric push rod 2 55 extends the hook 56 to the outside of the traction rope 43. Then, the electric push rod 1 51 retracts the movable seat 52 into the traction frame 14, and the hook 56 approaches the traction rope 43. Then, the fifth motor 53 drives the rotating cylinder 54 to rotate inward until the traction rope 43 fits the box body 1.

[0027] It should be noted that the present invention is internally provided with an intelligent control device, which receives weather information, control instructions, etc. through an information transmission module, thereby controlling each mechanism to work, and the actuators used are all conventional elements.

[0028] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change; Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other; Finally: The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A box-type substation with moisture-proof and dehumidification functions, comprising a box body (1), characterized in that: The outer wall of the box body (1) is provided with a retracting chamber (11), the top of the box body (1) is provided with a rain shield (12), the outer side of the rain shield (12) is provided with a storage box (13), and a traction frame (14) is provided below the storage box (13); An embedded box (2) is arranged at the bottom of the box body (1); a box door (21) is rotatably connected to the back of the embedded box (2); lock buckles (22) are rotatably connected to both sides of the embedded box (2); a fixing seat (23) is arranged on the inner wall of the embedded box (2); a turning assembly (24) is installed on the inner side of the fixing seat (23); and a humidity sensor (25) is installed on the top of the inner wall of the embedded box (2); A paving mechanism (3) is arranged inside the embedded box (2), and the paving mechanism (3) comprises a moving frame (31), a crossbeam (32), a lifting assembly (33) and a paving plate (34); the moving frame (31) is symmetrically mounted on the top of the inner wall of the embedded box (2); a crossbeam (32) is arranged below the moving frame (31); a paving plate (34) is installed below the crossbeam (32) via the lifting assembly (33); the width of the paving plate (34) matches the width of the embedded box (2); The box body (1) is provided with a retracting assembly (4) installed around all four sides. The retracting assembly (4) includes a rain cover (41), a pull rod (42), a traction rope (43), a retracting roller (44) and a fourth motor (45). The rain cover (41) is retracted inside the storage box (13) through a spring leaf. The movable end of the rain cover (41) is installed on the surface of the pull rod (42). A traction rope (43) is installed below the pull rod (42) through a pull ring (422). The other end of the traction rope (43) is installed on the surface of the retracting roller (44). The retracting roller (44) is installed on the output shaft end of the fourth motor (45). The fourth motor (45) is installed inside the retracting chamber (11). A traction assembly (5) is installed inside the traction frame (14), and the traction assembly (5) comprises an electric push rod 1 (51), a movable seat (52), a fifth motor (53), a rotating cylinder (54), an electric push rod 2 (55) and a draw hook (56). The electric push rod 1 (51) is installed inside the traction frame (14), the movable seat (52) is installed at the piston rod end of the electric push rod 1 (51), the fifth motor (53) is installed inside the movable seat (52), the rotating cylinder (54) is installed at the output shaft end of the fifth motor (53), and the draw hook (56) is installed at the bottom of the rotating cylinder (54) through the electric push rod 2 (55).

2. The box-type substation with moisture-proof and dehumidification function according to claim 1 is characterized in that: The opening of the retracting chamber (11) is provided with a cover plate (111), a through hole (112) is provided on the surface of the cover plate (111), and a traction rope (43) passes through the through hole (112).

3. The box-type substation with moisture-proof and dehumidification function according to claim 1 is characterized in that: Electromagnets (131) are provided on both sides of the storage box (13), a magnetic attraction sheet (421) is installed on the surface of the pull rod (42), and when the pull rod (42) is located at the opening of the storage box (13), the magnetic attraction sheet (421) is located directly below the electromagnet (131).

4. The box-type substation with moisture-proof and dehumidification function according to claim 1 is characterized in that: A guide bar (141) is provided at the top of the inner wall of the traction frame (14), a slide groove (521) is provided at the top of the movable seat (52), and the cross-sectional dimensions of the guide bar (141) match the cross-sectional dimensions of the slide groove (521).

5. The box-type substation with moisture-proof and dehumidification function according to claim 1 is characterized in that: The flip assembly (24) comprises a first motor (241), a first gear (242), a second gear (243), a rotating shaft (244) and a support rod (245); the first motor (241) is mounted on the inner wall of the fixing seat (23); the first gear (242) is mounted on the output shaft end of the first motor (241); the second gear (243) is meshed with one side of the first gear (242); the second gear (243) is rotatably connected to the inner wall of the embedded box (2) via the rotating shaft (244); and the support rod (245) is arranged at one end of the rotating shaft (244) away from the inner wall of the embedded box (2).

6. The box-type substation with moisture-proof and dehumidification function according to claim 1 is characterized in that: A bearing end cover (311) is installed at one end of the moving frame (31), a second motor (312) is installed inside the moving frame (31), a lead screw (313) is installed at the output shaft end of the second motor (312), the other end of the lead screw (313) is rotatably connected to the bearing end cover (311), and a nut seat (314) is threadedly connected to the outer side of the lead screw (313).

7. The box-type substation with moisture-proof and dehumidification function according to claim 6 is characterized in that: The cross beam (32) is located at the bottom of the nut seat (314), a through slot (321) is provided between the nut seats (314), an auxiliary plate (322) is provided on one side of the cross beam (32), and rotating seats (323) are symmetrically provided on both sides of the through slot (321).

8. The box-type substation with moisture-proof and dehumidification function according to claim 7 is characterized in that: The lifting assembly (33) comprises a third motor (331), a gear three (332), a rotating shaft (333), a gear four (334), a connecting rod (335) and a sliding block (336); the third motor (331) is mounted on the surface of the auxiliary plate (322); the output shaft end of the third motor (331) is mounted with a gear three (332); the rotating shaft (333) is mounted between the rotating seats (323); the outer sides of the rotating shafts (333) are mounted with gear four (334); the gear three (332) and the gear four (334) are meshed in sequence; a connecting rod (335) is arranged on one side of the gear four (334); the other end of the connecting rod (335) is rotatably connected to one side of the sliding block (336).

9. The box-type substation with moisture-proof and dehumidification function according to claim 8 is characterized in that: The top of the paving plate (34) is provided with a T-shaped slot (341), the T-shaped slot (341) is slidably connected to the sliding block (336), and teeth (342) are evenly distributed on the bottom of the paving plate (34).

10. The box-type substation with moisture-proof and dehumidification function according to claim 1 is characterized in that: The humidity sensor (25) is located above the paving mechanism (3).

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