A medium voltage switch cabinet for indoor temperature regulation

Abstract

The present invention discloses a medium-voltage switch cabinet for indoor temperature regulation, and the present invention relates to the technical field of medium-voltage switch cabinets, comprising a cabinet shell, a scavenger is fixedly installed on the top of the cabinet shell, a flow pipe is fixedly connected to the bottom of the scavenger, a hole is opened on the surface of the flow pipe, the flow pipe is inserted in the top of the cabinet shell, the flow pipe is arranged inside the cabinet shell, an inner shell is fixedly connected inside the cabinet shell, the outer side of the inner shell is sleeved with the flow pipe, and buffers are symmetrically installed at both ends of the cabinet shell. The medium-voltage switch cabinet for indoor temperature regulation will contact the constant temperature cold strip through the water mist in the wind, wherein the temperature of the constant temperature cold strip itself is lower than the indoor temperature, so the water mist will form water droplets and flow downward along the inner wall of the perforated mesh until the water droplets flow out from the slot and continue to enter the frame along the guide plate, thereby filtering and removing the moisture in the wind.

Description

Technical Field

[0001] The invention relates to the technical field of medium-voltage switch cabinets, and in particular to a medium-voltage switch cabinet capable of adjusting indoor temperature. Background Art

[0002] The switch cabinet is an electrical equipment. The external line of the switch cabinet first enters the main control switch inside the cabinet, and then enters the sub-control switch. Each branch is set according to its needs. Such as instruments, automatic control, motor magnetic switches, various AC contactors, etc. Some also have high-voltage and low-voltage room switch cabinets, with high-voltage busbars, such as power plants, etc. Some also have low-frequency load reducers to protect the main equipment.

[0003] The switch cabinet is a device that opens and closes, controls and protects electricity during the process of discharging, transmitting, distributing and converting electricity in the power system. Since the switch cabinet contains expensive electrical system components, the anti-collision problem of the distribution cabinet must be considered; at the same time, some switch cabinets are placed indoors, so the switch cabinet needs to be temperature-regulated for the variable temperature indoors; and dust entering the switch cabinet will also damage and affect the equipment inside it. Summary of the invention

[0004] To achieve the above purpose, the present invention is implemented through the following technical solutions: a medium-voltage switchgear for indoor temperature adjustment, comprising a cabinet shell, a scavenger is fixedly installed on the top of the cabinet shell, a flow pipe is fixedly connected to the bottom of the scavenger, a hole is opened on the surface of the flow pipe, the flow pipe is inserted in the top of the cabinet shell, the flow pipe is arranged inside the cabinet shell, an inner shell is fixedly connected inside the cabinet shell, the outer side of the inner shell is sleeved with the flow pipe, buffers are symmetrically installed at both ends of the cabinet shell, a stabilizer is sleeved on the outer side of the cabinet shell, and the stabilizer and the buffer form a 90° angle relationship;

[0005] The purifier comprises a tube shell, a filter assembly is fixedly installed inside the tube shell, a shaft seat is arranged beside the filter assembly, the shaft seat is fixedly connected to the bottom of the inner cavity of the tube shell, an open-hole net is rotatably connected inside the shaft seat, the open-hole net is hollow inside and is fixedly connected to a constant-temperature cold strip, wherein the temperature of indoor air is relatively high and relatively humid, so when the water mist contacts with the constant-temperature cold strip, it will turn into water droplets and flow downward along the inner wall of the open-hole net until it flows out from the slot hole and continues to enter the connecting frame along the guide plate, thereby filtering and removing moisture in the wind, a slot hole is arranged outside the open-hole net, a guide plate is arranged beside the slot hole, the guide plate is fixedly connected to the outside of the open-hole net, a connecting frame is arranged below the guide plate, and the connecting frame is fixedly connected to the bottom of the tube shell and is interconnected;

[0006] The buffer comprises an embedded cylinder, which is fixedly connected to the outer side of the cabinet shell and the two are connected, the interior of the embedded cylinder is fixedly connected to a fixed rail, the interior of the fixed rail is slidably connected to a punch head, and the side of the punch head outside the embedded cylinder is fixedly connected to a hydraulic rod, wherein the hydraulic rod plays a role of buffering the punch head when it is hit, and one end of the hydraulic rod away from the punch head is fixedly connected to the outer side of the cabinet shell;

[0007] The end of the punch head inside the embedded cylinder is fixedly connected to a moving sleeve, wherein the moving sleeve and the punch head together act like a piston, the outer side of the moving sleeve is slidably connected to the inner wall of the embedded cylinder, and a fixed sleeve ring is arranged beside the moving sleeve, wherein the fixed sleeve ring serves to isolate the outside from the inside of the embedded cylinder, and the fixed sleeve ring is fixedly connected to the inner wall of the embedded cylinder, and the end of the embedded cylinder away from the punch head is fixedly connected to a bladder, and the bladder is arranged between the cabinet shell and the inner shell. As the punch head extends inward, the gas stored between the embedded cylinder and the bladder will be compressed, causing the bladder to expand and bulge, and causing friction between the gas and the inner wall of the bladder, so that the impact force of the outside is consumed by the mutual friction between the two, thereby playing a buffering role for the entire device.

[0008] Preferably, the stabilizer includes a side plate, the side plate is fixedly connected to the outside of the cabinet shell, the top of the side plate is fixedly connected to a top bin, and a gravity ball is placed inside the top bin. When the cabinet shell is hit, the gravity ball originally remaining in the center of the cabinet shell will fall to the bottom of its inner cavity, thereby lowering the center position of the cabinet shell and increasing the stability of the device.

[0009] Preferably, an oblique tube is fixedly connected to the bottom of the top bin, the oblique tube is sleeved on the outside of the cabinet shell, and a receiving plate is provided at one end of the oblique tube away from the top bin, and the receiving plate is fixedly connected to the bottom of the inner cavity of the cabinet shell.

[0010] Preferably, a plate seat is fixedly connected to the bottom of the inner cavity of the top bin, a single-rotating plate is rotatably connected to the inside of the plate seat, an insert plate is provided below the single-rotating plate, an insert is inserted into the outer side of the insert plate, the insert is fixedly connected to the bottom of the top bin, and the insert plates are respectively inserted into the outer sides of the inclined tube and the side plates.

[0011] Preferably, the filter assembly includes a center frame, which is fixedly connected to the inside of the tube shell, and a sliding frame is slidably connected to the inner side of the center frame, and a spring is fixedly connected to the inner end of the sliding frame, wherein the spring plays a role in resetting the sliding frame.

[0012] Preferably, one end of the spring away from the sliding frame is fixedly connected to a limit frame, and the limit frame is fixedly connected to the inner wall of the tube shell. An electric heating wire is provided at one end of the limit frame away from the center frame. When the temperature inside the cabinet shell needs to be increased, the driving force of the motor is reduced and the electric heating wire is started, so that the wind force entering the circulation pipe will be slowed down. At the same time, the wind with heat can increase the contact time with the hole and enter the interior of the cabinet shell through it, thereby increasing the temperature inside the cabinet shell. The electric heating wire is fixedly connected to the inner wall of the tube shell.

[0013] Preferably, an extrusion plate is fixedly connected to the top of the inner cavity of the sliding frame, and a dust collecting sheet is extruded and adapted on the outer side of the extrusion plate, wherein after the sliding frame is hit to the left by the open hole mesh, the extrusion plate fixedly connected to the top of its inner cavity will also move to the left, and then the extrusion plate moving to the left will squeeze the dust collecting sheet, and finally the dust collecting sheet will be changed from its original horizontal state to a vertical state, thereby increasing the contact area between the dust collecting sheet and impurities and dust in the wind, and the end of the dust collecting sheet away from the extrusion plate is rotatably connected to a support, and the top of the support is fixedly connected to the top of the inner cavity of the tube shell.

[0014] Preferably, a hole groove is provided on the top of the dust collecting sheet, a fixed magnet is fixedly connected to the inside of the hole groove, a sliding magnet is arranged on the side of the fixed magnet, and a reset component is fixedly connected to the end of the sliding magnet away from the fixed magnet, wherein the reset component serves to limit the sliding magnet, and the end of the reset component away from the sliding magnet is fixedly connected to the outside of the support, and when the motor stops rotating, the adsorption force between the fixed magnet and the sliding magnet will restore the dust collecting sheet to its original horizontal state.

[0015] Preferably, the inner side of the tube shell is fixedly connected to a base, and a motor is fixedly installed at the center position of the bottom of the base. When the temperature inside the cabinet shell needs to be lowered, the driving force of the motor can be increased, so that the wind force entering the circulation tube will increase. Because the holes are small and long, the wind will take away a small amount of heat inside the cabinet shell at the moment it passes through the holes, thereby playing a role in lowering the temperature inside the cabinet shell. The output end at the top of the motor is connected to a fan through a coupling.

[0016] Preferably, a No. 1 through pipe and a No. 2 through pipe are fixedly connected to both sides of the bottom of the tube shell, respectively, the No. 1 through pipe and the No. 2 through pipe are respectively connected to the tube shell, the portion where the No. 1 through pipe is connected to the tube shell is fixedly connected with an inlet pipe, the outer side of the No. 2 through pipe is fixedly connected with an outlet pipe and is connected, and the bottoms of the No. 1 through pipe and the No. 2 through pipe are both connected and communicated with the circulation pipe.

[0017] The present invention provides a medium-voltage switch cabinet for indoor temperature adjustment. It has the following beneficial effects:

[0018] 1. The medium-voltage switchgear for indoor temperature regulation is arranged indoors through the whole medium-voltage switchgear, and the temperature of the indoor air is relatively high and humid, so the water mist in the wind will contact the constant temperature cold strip, wherein the temperature of the constant temperature cold strip itself is lower than the indoor temperature, so the water mist will form water droplets and flow downward along the inner wall of the perforated mesh until the water droplets flow out from the slot holes and continue to enter the frame along the drainage plate, thereby filtering and removing the moisture in the wind.

[0019] Second, the medium-voltage switchgear for indoor temperature regulation can squeeze the dust collecting sheet by the extrusion plate moving to the left, so that the left end of the dust collecting sheet will rotate clockwise through the support, and finally the dust collecting sheet will change from the original horizontal state to the vertical state, thereby increasing the contact area between the dust collecting sheet and impurities and dust in the wind.

[0020] 3. The medium-voltage switchgear for indoor temperature regulation can increase the driving force of the motor when it is necessary to lower the temperature inside the cabinet shell, so that the wind force entering the circulation pipe will increase. Because the holes are small and long, the wind will take away a small amount of heat inside the cabinet shell at the moment it passes through the holes, thereby playing a role in lowering the temperature inside the cabinet shell.

[0021] Fourth, the medium-voltage switchgear with indoor temperature regulation reduces the driving force of the motor and starts the heating wire when it is necessary to increase the temperature inside the cabinet shell, so that the wind force entering the circulation pipe will be slowed down. At the same time, the hot wind can increase the contact time with the hole and enter the cabinet shell through it, thereby increasing the temperature inside the cabinet shell.

[0022] 5. The medium-voltage switchgear for indoor temperature regulation, when the punch head is extended inward, compresses the gas stored between the embedded cylinder and the bag, causing the bag to swell and generate friction between the gas and the inner wall of the bag, thereby consuming the external impact force through the mutual friction between the two, thereby playing a buffering role for the entire equipment.

[0023] 6. The medium-voltage switchgear for indoor temperature regulation will enter the inclined tube through the gravity ball originally limited by the single rotating plate, and the other end of the inclined tube is connected to the receiving plate, and the receiving plate is fixedly connected to the center of the bottom of the inner cavity of the cabinet shell. Therefore, the gravity ball originally remaining in the center of the cabinet shell will fall to the bottom of the inner cavity of the cabinet shell, thereby lowering the center position of the cabinet shell and increasing the stability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the external structure of a medium-voltage switch cabinet for indoor temperature adjustment according to the present invention;

[0025] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the present invention;

[0026] Figure 3 It is a schematic diagram of the cross-sectional structure of the remover of the present invention;

[0027] Figure 4 It is a schematic diagram of the cross-sectional structure of the filter assembly of the present invention;

[0028] Figure 5 For the present invention Figure 4 A schematic diagram of the enlarged structure at A in the middle;

[0029] Figure 6 It is a schematic diagram of the cross-sectional structure of the tube shell of the present invention;

[0030] Figure 7 It is a schematic diagram of the cross-sectional structure of the buffer of the present invention;

[0031] Figure 8 It is a schematic diagram of the stable cross-sectional structure of the present invention;

[0032] Fig. 9 For the present invention Figure 8 Schematic diagram of the enlarged structure at point B in the middle.

[0033] In the figure: 1, cabinet shell; 2, remover; 3, buffer; 4, stabilizer; 5, circulation pipe; 6, inner shell; 21, tube shell; 22, shaft seat; 23, perforated mesh; 24, constant temperature cold strip; 25, slot hole; 26, drainage plate; 27, frame; 28, filter assembly; 281, center frame; 282, sliding frame; 283, limit frame; 284, spring; 285, heating wire; 286, extrusion plate; 287, dust suction sheet; 288, slot; 289, fixed magnet; 280, sliding magnet; 28 01. Support; 2802. Reset assembly; 211. Machine base; 212. Motor; 213. Fan; 214. No. 1 through pipe; 215. No. 2 through pipe; 216. Inlet pipe; 217. Outlet pipe; 31. Embedded cylinder; 32. Fixed rail; 33. Punch head; 34. Hydraulic rod; 35. Fixed sleeve ring; 36. Moving sleeve; 37. Bladder bag; 41. Side plate; 42. Top bin; 43. Gravity ball; 44. Inclined tube; 45. Receiver plate; 46. Plate seat; 47. Single swivel plate; 48. Inlay; 49. Insert plate. DETAILED DESCRIPTION

[0034] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0035] The first embodiment, as Figure 1-Figure 3 As shown, the present invention provides a technical solution: a medium-voltage switch cabinet for indoor temperature regulation, comprising a cabinet shell 1, a scavenger 2 is fixedly installed on the top of the cabinet shell 1, a flow pipe 5 is fixedly connected to the bottom of the scavenger 2, a hole is opened on the surface of the flow pipe 5, the flow pipe 5 is inserted in the top of the cabinet shell 1, the flow pipe 5 is arranged inside the cabinet shell 1, an inner shell 6 is fixedly connected inside the cabinet shell 1, the outer side of the inner shell 6 is sleeved with the flow pipe 5, buffers 3 are symmetrically installed at both ends of the cabinet shell 1, a stabilizer 4 is sleeved on the outer side of the cabinet shell 1, and the stabilizer 4 and the buffer 3 form a 90° included angle relationship.

[0036] The scavenger 2 comprises a tube shell 21, inside of which a filter assembly 28 is fixedly installed, a shaft seat 22 is arranged beside the filter assembly 28, the shaft seat 22 is fixedly connected to the bottom of the inner cavity of the tube shell 21, an open mesh 23 is rotatably connected inside the shaft seat 22, the inside of the open mesh 23 is hollow and fixedly connected to a constant temperature cold strip 24, a slot 25 is arranged on the outside of the open mesh 23, a guide plate 26 is arranged beside the slot 25, the guide plate 26 is fixedly connected to the outside of the open mesh 23, a connecting frame 27 is arranged below the guide plate 26, the connecting frame 27 is fixedly connected to the bottom of the tube shell 21 and is interconnected. By starting the motor 212, the fan 213 connected to it through the coupling will rotate, causing a pressure difference between the inside of the tube shell 21 and the outside air to form wind, and then the wind will first contact the open mesh 23, wherein the inside of the open mesh 23 is hollow and fixedly connected with a constant temperature cold strip 24. Because the entire medium-voltage switchgear is arranged indoors, and the temperature of the indoor air is relatively high and relatively humid, the water mist in the wind will contact the constant temperature cold strip 24, wherein the temperature of the constant temperature cold strip 24 itself is lower than the indoor temperature, so the water mist will form water droplets and flow downward along the inner wall of the open mesh 23 until the water droplets flow out of the slot 25 and continue to enter the frame 27 along the guide plate 26, thereby filtering and removing the moisture in the wind.

[0037] The second embodiment, as Figure 4-Figure 6As shown, the filter assembly 28 includes a center frame 281, the center frame 281 is fixedly connected to the inside of the tube shell 21, the inner side of the center frame 281 is slidably connected to a sliding frame 282, the inner end of the sliding frame 282 is fixedly connected to a spring 284, the end of the spring 284 away from the sliding frame 282 is fixedly connected to a limiting frame 283, the limiting frame 283 is fixedly connected to the inner wall of the tube shell 21, the end of the limiting frame 283 away from the center frame 281 is provided with a heating wire 285, the heating wire 285 is fixedly connected to the inner wall of the tube shell 21, and the top of the inner cavity of the sliding frame 282 is fixedly connected to an extrusion plate 286 The outer side of the extrusion plate 286 is extruded and adapted with a dust collecting sheet 287, and the end of the dust collecting sheet 287 away from the extrusion plate 286 is rotatably connected to a support 2801, and the top of the support 2801 is fixedly connected to the top of the inner cavity of the tube shell 21, and a hole groove 288 is opened on the top of the dust collecting sheet 287, and a fixed magnet 289 is fixedly connected inside the hole groove 288. A sliding magnet 280 is arranged on the side of the fixed magnet 289, and the end of the sliding magnet 280 away from the fixed magnet 289 is fixedly connected to a reset component 2802, and the end of the reset component 2802 away from the sliding magnet 280 is fixedly connected to the outer side of the support 2801.

[0038] The open mesh 23 hit by the wind will rotate counterclockwise through the shaft seat 22, and then the open mesh 23 will hit the sliding frame 282 to the left, wherein the sliding frame 282 is slidably connected to the inner side of the center frame 281, so the sliding frame 282 will move to the left along the center frame 281 and compress the spring 284, wherein the spring 284 plays a role in resetting the sliding frame 282. In addition, during the movement of the sliding frame 282 to the left, the extrusion plate 286 fixedly connected to the top of its inner cavity will also move to the left accordingly, and then the extrusion plate 286 moving to the left will squeeze the dust collecting sheet 287, causing the left end of the dust collecting sheet 287 to rotate clockwise through the support 2801, and finally the dust collecting sheet 287 is changed from the original horizontal state to the vertical state, thereby increasing the contact area of ​​the dust collecting sheet 287 with impurities and dust in the wind.

[0039] The clockwise rotation of the dust collecting sheet 287 causes the sliding magnet 280 slidably connected inside the hole groove 288 to move to the left and away from the fixed magnet 289, wherein the sliding magnet 280 and the fixed magnet 289 are magnetic and attract each other, and the reset component 2802 fixedly connected to the other end of the fixed magnet 289 will be stretched, wherein the reset component 2802 plays a role in limiting the sliding magnet 280, and when the motor 212 stops rotating, the adsorption force between the fixed magnet 289 and the sliding magnet 280 will restore the dust collecting sheet 287 to its original horizontal state.

[0040] The inner side of the tube shell 21 is fixedly connected to a base 211, a motor 212 is fixedly installed at the center position of the bottom of the base 211, the output end of the top of the motor 212 is connected to a fan 213 through a coupling, and the two sides of the bottom of the tube shell 21 are respectively fixedly connected to a No. 1 through pipe 214 and a No. 2 through pipe 215, the No. 1 through pipe 214 and the No. 2 through pipe 215 are respectively connected to the tube shell 21, the portion where the No. 1 through pipe 214 is connected to the tube shell 21 is fixedly connected to an inlet pipe 216, the outer side of the No. 2 through pipe 215 is fixedly connected to an outlet pipe 217 and is connected, and the bottoms of the No. 1 through pipe 214 and the No. 2 through pipe 215 are connected and communicated with the circulation pipe 5.

[0041] The wind after dehumidification and filtration will enter the No. 1 through-tube 214 from the bottom of the tube shell 21, and then the wind will flow out from the circulation tube 5 fixedly connected to the bottom of the No. 1 through-tube 214, wherein the circulation tube 5 is arranged inside the cabinet shell 1 and has multiple holes on its surface. Therefore, when it is necessary to lower the temperature inside the cabinet shell 1, the driving force of the motor 212 can be increased, so that the wind force entering the circulation tube 5 will increase. Because the holes are small and long, the wind will take away a small amount of heat inside the cabinet shell 1 at the moment it passes through the holes, thereby playing a role in lowering the temperature inside the cabinet shell 1; in addition, if it is necessary to increase the temperature inside the cabinet shell 1, the driving force of the motor 212 is reduced and the heating wire 285 is started, so that the wind force entering the circulation tube 5 will slow down, and at the same time, the wind with heat can increase the contact time with the holes and enter the interior of the cabinet shell 1 through it, thereby playing a role in increasing the temperature inside the cabinet shell 1.

[0042] The third embodiment, as Figure 7-Figure 8 As shown, the embedded cylinder 31 is fixedly connected to the outer side of the cabinet shell 1 and the two are connected. The interior of the embedded cylinder 31 is fixedly connected with a fixed rail 32, and the interior of the fixed rail 32 is slidably connected with a punch head 33. The side of the punch head 33 outside the embedded cylinder 31 is fixedly connected with a hydraulic rod 34, and the end of the hydraulic rod 34 away from the punch head 33 is fixedly connected to the outer side of the cabinet shell 1. The end of the punch head 33 inside the embedded cylinder 31 is fixedly connected with a movable sleeve 36, and the outer side of the movable sleeve 36 is slidably connected to the inner wall of the embedded cylinder 31. A fixed sleeve ring 35 is arranged on the side of the movable sleeve 36, and the fixed sleeve ring 35 is fixedly connected to the inner wall of the embedded cylinder 31. The end of the embedded cylinder 31 away from the punch head 33 is fixedly connected with a bag 37, and the bag 37 is arranged at a position between the cabinet shell 1 and the inner shell 6.

[0043] If the entire device is hit by the outside and contacts the punch head 33, the punch head 33 will extend into the interior of the embedded cylinder 31 along the fixed rail 32, wherein the movable sleeve 36 fixedly connected to the outside of the punch head 33 and the punch head 33 itself act together as a piston, and the fixed sleeve ring 35 slidably connected to the outside of the punch head 33 acts to isolate the outside from the inside of the embedded cylinder 31. At the same time, the hydraulic rod 34 fixedly connected to the outside of the punch head 33 plays a buffering role when the punch head 33 is hit. Therefore, as the punch head 33 extends inward, the gas stored between the embedded cylinder 31 and the bladder 37 will be compressed, causing the bladder 37 to expand and bulge, and friction between the gas and the inner wall of the bladder 37 will be generated. Therefore, the impact force of the outside is consumed by the mutual friction between the two, thereby playing a buffering role for the entire device.

[0044] The stabilizer 4 includes a side panel 41, which is fixedly connected to the outer side of the cabinet shell 1, and a top bin 42 is fixedly connected to the top of the side panel 41, and a gravity ball 43 is placed inside the top bin 42. An inclined tube 44 is fixedly connected to the bottom of the top bin 42, and the inclined tube 44 is sleeved on the outer side of the cabinet shell 1. A receiving plate 45 is provided at one end of the inclined tube 44 away from the top bin 42, and the receiving plate 45 is fixedly connected to the bottom of the inner cavity of the cabinet shell 1, and a plate seat 46 is fixedly connected to the bottom of the inner cavity of the top bin 42, and a single-rotation plate 47 is rotatably connected to the inside of the plate seat 46, and a plug plate 49 is provided below the single-rotation plate 47, and an insert plate 49 is inserted with an insert 48 on the outer side of the insert plate 49, and the insert plate 48 is fixedly connected to the bottom of the top bin 42, and the insert plate 49 is respectively inserted into the outer side of the inclined tube 44 and the side panel 41.

[0045] When the entire device is hit, the plug plate 49 originally inserted into the insert 48 will fall off the insert 48 due to the vibration, causing the single-rotation plate 47 originally limited by the plug plate 49 to deflect downward through the plate seat 46. Therefore, the gravity ball 43 originally limited by the single-rotation plate 47 will enter the inclined tube 44, and the other end of the inclined tube 44 is connected to the receiving plate 45, and the receiving plate 45 is fixedly connected to the center of the bottom of the inner cavity of the cabinet shell 1. Therefore, the gravity ball 43 originally remaining in the center of the cabinet shell 1 will fall to the bottom of the inner cavity of the cabinet shell 1, thereby lowering the center position of the cabinet shell 1 and increasing the stability of the equipment.

[0046] When in use, the motor 212 is started by the through-tube, so that the fan 213 connected to it through the coupling will rotate, and the outside wind will enter the tube shell 21, and then the wind will first contact the perforated mesh 23, and the constant temperature cold strip 24 inside the perforated mesh 23 will cool the water mist in the wind and form water droplets, and then the water droplets will enter the frame 27 along the inner wall of the perforated mesh 23 and the guide plate 26, thereby removing the water mist in the wind.

[0047] In addition, the open hole mesh 23 is rotatably connected inside the shaft seat 22, so the open hole mesh 23 hit by the wind will deflect to the left and hit the sliding frame 282 to the left, and then the sliding frame 282 will move to the left along the center frame 281, and during the movement of the sliding frame 282 to the left, the extrusion plate 286 fixedly connected to the inner wall thereof will squeeze the dust collecting sheet 287 to the left, and then the dust collecting sheet 287 will rotate clockwise through the support 2801, so that the dust collecting sheet 287 will change from the initial horizontal state to the vertical state, causing the dust collecting sheet 287 to absorb impurities or dust in the wind.

[0048] The filtered wind will enter the No. 1 through-pipe 214 , and then enter the left end of the circulation pipe 5 until it flows out from the right end of the circulation pipe 5 and enters the No. 2 through-pipe 215 , and finally flows out from the outlet pipe 217 .

[0049] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A medium-voltage switchgear for indoor temperature regulation, comprising a cabinet shell (1), characterized in that: A cleaner (2) is fixedly mounted on the top of the cabinet shell (1), a flow pipe (5) is fixedly connected to the bottom of the cleaner (2), a hole is opened on the surface of the flow pipe (5), the flow pipe (5) is inserted into the top of the cabinet shell (1), the flow pipe (5) is arranged inside the cabinet shell (1), an inner shell (6) is fixedly connected inside the cabinet shell (1), the outer side of the inner shell (6) is sleeved with the flow pipe (5), buffers (3) are symmetrically mounted on both ends of the cabinet shell (1), a stabilizer (4) is sleeved on the outer side of the cabinet shell (1), and a 90° angle relationship is formed between the stabilizer (4) and the buffer (3); The cleaner (2) comprises a tube shell (21), a filter assembly (28) is fixedly installed inside the tube shell (21), a shaft seat (22) is arranged beside the filter assembly (28), the shaft seat (22) is fixedly connected to the bottom of the inner cavity of the tube shell (21), an open mesh (23) is rotatably connected inside the shaft seat (22), the open mesh (23) is hollow inside and fixedly connected to a constant temperature cold strip (24), a slot (25) is arranged outside the open mesh (23), a guide plate (26) is arranged beside the slot (25), the guide plate (26) is fixedly connected to the outside of the open mesh (23), a connection frame (27) is arranged below the guide plate (26), the connection frame (27) is fixedly connected to the bottom of the tube shell (21) and is interconnected; The buffer (3) comprises an embedded cylinder (31), the embedded cylinder (31) is fixedly connected to the outside of the cabinet shell (1) and the two are connected, the inside of the embedded cylinder (31) is fixedly connected to a fixed rail (32), the inside of the fixed rail (32) is slidably connected to a punch head (33), the side of the punch head (33) outside the embedded cylinder (31) is fixedly connected to a hydraulic rod (34), and the end of the hydraulic rod (34) away from the punch head (33) is fixedly connected to the outside of the cabinet shell (1); One end of the punch head (33) located inside the embedded cylinder (31) is fixedly connected to a movable sleeve (36), the outer side of the movable sleeve (36) is slidably connected to the inner wall of the embedded cylinder (31), a fixed sleeve ring (35) is provided on the side of the movable sleeve (36), and the fixed sleeve ring (35) is fixedly connected to the inner wall of the embedded cylinder (31), and one end of the embedded cylinder (31) away from the punch head (33) is fixedly connected to a bag (37), and the bag (37) is arranged between the cabinet shell (1) and the inner shell (6); The stabilizer (4) comprises a side plate (41), wherein the side plate (41) is fixedly connected to the outside of the cabinet shell (1), a top bin (42) is fixedly connected to the top of the side plate (41), and a gravity ball (43) is placed inside the top bin (42); The bottom of the top bin (42) is fixedly connected to an inclined tube (44), the inclined tube (44) is sleeved on the outside of the cabinet shell (1), and a receiving plate (45) is provided at one end of the inclined tube (44) away from the top bin (42), the receiving plate (45) is fixedly connected to the bottom of the inner cavity of the cabinet shell (1); A plate seat (46) is fixedly connected to the bottom of the inner cavity of the top bin (42), a single-rotation plate (47) is rotatably connected to the inside of the plate seat (46), an insert plate (49) is arranged below the single-rotation plate (47), an insert plate (48) is inserted on the outer side of the insert plate (49), the insert plate (48) is fixedly connected to the bottom of the top bin (42), and the insert plate (49) is respectively inserted into the outer sides of the inclined tube (44) and the side plate (41).

2. A medium voltage switch cabinet for indoor temperature regulation according to claim 1, characterized in that: The filter assembly (28) comprises a center frame (281), the center frame (281) being fixedly connected to the inside of the tube shell (21), a sliding frame (282) being slidably connected to the inside of the center frame (281), and a spring (284) being fixedly connected to the inner end of the sliding frame (282).

3. A medium voltage switch cabinet for indoor temperature regulation according to claim 2, characterized in that: One end of the spring (284) away from the sliding frame (282) is fixedly connected to a limit frame (283), and the limit frame (283) is fixedly connected to the inner wall of the tube shell (21). One end of the limit frame (283) away from the center frame (281) is provided with a heating wire (285), and the heating wire (285) is fixedly connected to the inner wall of the tube shell (21).

4. A medium voltage switch cabinet for indoor temperature regulation according to claim 2, characterized in that: An extrusion plate (286) is fixedly connected to the top of the inner cavity of the sliding frame (282), a dust collecting sheet (287) is extruded and adapted on the outer side of the extrusion plate (286), and one end of the dust collecting sheet (287) away from the extrusion plate (286) is rotatably connected to a support (2801), and the top of the support (2801) is fixedly connected to the top of the inner cavity of the tube shell (21).

5. A medium voltage switch cabinet for indoor temperature regulation according to claim 4, characterized in that: A hole groove (288) is provided at the top of the dust collecting sheet (287), a fixed magnet (289) is fixedly connected inside the hole groove (288), a sliding magnet (280) is arranged on the side of the fixed magnet (289), a reset component (2802) is fixedly connected to one end of the sliding magnet (280) away from the fixed magnet (289), and one end of the reset component (2802) away from the sliding magnet (280) is fixedly connected to the outside of the support (2801).

6. A medium voltage switch cabinet for indoor temperature regulation according to claim 1, characterized in that: The inner side of the tube shell (21) is fixedly connected to a base (211), a motor (212) is fixedly installed at the center position of the bottom of the base (211), and the output end at the top of the motor (212) is connected to a fan (213) via a coupling.

7. A medium voltage switch cabinet for indoor temperature regulation according to claim 6, characterized in that: A first through-tube (214) and a second through-tube (215) are fixedly connected to both sides of the bottom of the tube shell (21), respectively; the first through-tube (214) and the second through-tube (215) are respectively connected to the tube shell (21); an inlet pipe (216) is fixedly connected to the portion where the first through-tube (214) is connected to the tube shell (21); an outlet pipe (217) is fixedly connected to the outside of the second through-tube (215) and is in communication with the tube shell; and the bottoms of the first through-tube (214) and the second through-tube (215) are both connected to and in communication with the circulation pipe (5).

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