CN114597811A - Outdoor combined box-type substation - Google Patents

Abstract

The invention relates to a box-type substation, in particular to an outdoor combined box-type substation. The invention aims to provide an outdoor combined box-type substation with a cooling function. The invention provides an outdoor combined box-type substation which comprises a box body, rotating shafts, door plates, handles, an air supply assembly and the like, wherein the box body is used for mounting electrical equipment, the rotating shafts are rotatably arranged on the left side and the right side of the front side of the box body, the door plates for dust prevention are arranged on the rotating shafts, the handles are arranged in the middle of the front side of the door plates, and the air supply assembly is arranged on the rear side of the box body. The first fan can blow air forwards, and then the condensate can circularly flow in the condensation pipe by taking the booster pump as driving force, so that the air blown into the box body can be cooled, the temperature in the box body can be reduced, and electrical equipment in the box body can also be cooled.

Description

Outdoor combined box-type substation

Technical Field

The invention relates to a box-type substation, in particular to an outdoor combined box-type substation.

Background

When the existing combined box-type substation equipment is installed, some equipment can be installed on the inner wall of the combined box-type substation, and the outdoor combined box-type substation is high in wall temperature under illumination and not beneficial to heat dissipation of the equipment.

Patent application CN214204308U, published day is 20210914, discloses a modular box-type substation, including modular box-type substation main part, four sides of modular box-type substation main part all are provided with first coiler and second coiler, and the second coiler is located one side of first coiler, the pivot is connected with driving motor, and the winding of pivot outer wall has sun-proof net to sun-proof net lower extreme is provided with the couple. This combination formula box-type substation all sets up first coiler and second coiler through four sides at combination formula box-type substation main part top, and the pivot of the inside of first coiler of driving motor control and second coiler rotates, makes the pivot drive sun-proof net in the pivoted in-process and receive and release to can play sun-proof effect through sun-proof net to combination formula box-type substation main part wall body at combination formula box-type substation main part daily operation in-process, the reduction of certain degree the temperature of combination formula box-type substation main part wall body, be favorable to the inside heat dissipation of combination formula box-type substation main part. Although the main wall of the combined box-type substation can be sun-proof through the sun-proof net, the temperature inside the combined box-type substation can be gradually increased without a cooling function.

In summary, there is a need for an outdoor combined box-type substation with a cooling function to solve the above problems.

Disclosure of Invention

The invention aims to overcome the defects that the conventional transformer substation does not have a cooling function generally, the internal temperature can be gradually increased, and the heat dissipation of equipment is not facilitated.

The invention is realized by the following technical approaches: the utility model provides an outdoor combination formula box-type substation, including the box, the pivot, the door plant, the handle, the air supply subassembly, cooling subassembly and sunshade subassembly, the box is used for installing electrical equipment, and the equal rotary type in the left and right sides of box front side is equipped with the pivot, all is equipped with in the pivot to be used for dirt-proof door plant, and the front side middle part of door plant all is equipped with the handle, and the rear side of box is equipped with the air supply subassembly, and the rear side of box is equipped with the cooling subassembly that is used for cooling to electrical equipment, and the upper portion of box is equipped with and is used for sun-proof sunshade subassembly.

Further, the air supply assembly comprises filter screens, support rods, a first fan and a second fan, the two filter screens are arranged on the rear side of the box body, the two support rods are arranged on the rear portion of the inner side of the box body, the first fan is arranged on the rear side of the support rods on the upper side at intervals, and the second fan is arranged on the rear side of the support rods on the lower side at intervals.

Further, the cooling component comprises a condensation pipe, a booster pump, a third fan and a dust baffle plate, wherein the third fan is arranged at the interval of the rear side of the inner bottom of the box body, the dust baffle plate is arranged at the interval of the lower part of the rear side of the box body, the dust baffle plate is arranged at the rear side of the third fan, the booster pump is arranged at the lower part of the left side of the rear part of the inner side of the box body, the condensation pipe and the booster pump are arranged between the top and the bottom of the booster pump, the upper part of the condensation pipe is arranged at the front side of the first fan, and the lower part of the condensation pipe is arranged between the third fan and the dust baffle plate.

Further, the sunshade subassembly is including the support frame, the winding drum, the sunshade net, the clockwork spring, the connecting plate, motor and first lead screw, be equipped with the support frame between the left and right sides on box upper portion, the rear portion rotary type of support frame is equipped with the winding drum, the last solderless wrapped connection of winding drum has the sunshade net, be equipped with the clockwork spring between the right side of winding drum and the support frame, the upper portion rear side sliding type of support frame is equipped with the connecting plate, the front end and the connecting plate of sunshade net are connected, be equipped with the motor in the middle of the rear side on box upper portion, be equipped with first lead screw on the output shaft of motor, the front side and the support frame rotary type of first lead screw are connected, first lead screw and connecting plate middle part threaded connection.

Further, the lifting device comprises a lifting assembly for lifting the height of the box body, the lifting assembly comprises contact rods, first springs, grooved drums, a first transmission shaft, chain wheels, chains, bevel gears, a second transmission shaft, a second screw rod and supporting legs, the contact rods are arranged on the left side and the right side of the rear side of the supporting frame in a sliding mode and are in contact with the connecting plates, the first springs are arranged between the lower parts of the rear sides of the contact rods and the supporting frame, the grooved drums are arranged on the left side and the right side of the supporting frame in a rotating mode and are in sliding connection with adjacent contact rods, the first transmission shaft is arranged on the upper parts of the left side and the right side of the box body in a rotating mode, the chain wheels are arranged on the rear sides of the first transmission shaft and the rear sides of the grooved drums, the chains are wound between the two adjacent chain wheels, the second transmission shaft is arranged in the middle of the upper parts of the left side and the right side of the box body in a rotating mode, the bevel gears are arranged on the upper parts of the second transmission shaft and the front side of the first transmission shaft, two adjacent bevel gear intermeshing all are equipped with the second lead screw bottom the second transmission shaft, and the second lead screw all is connected with the box rotary type, and the equal slidingtype in both sides lower part is equipped with the supporting legs about the box, all is connected with adjacent second lead screw thread formula in the middle of the upper portion of supporting legs.

Further, the ladder assembly comprises a first connecting rod, a second spring, a first supporting plate, a third connecting rod, a second supporting plate, a third supporting plate, a fourth connecting rod, a fifth connecting rod and a third spring, the first connecting rod is arranged on the front side of the top in the supporting leg on the right side, the second connecting rod is arranged on the front portion of the right side in the box body in a sliding mode, the second connecting rod moves upwards to be contacted with the first connecting rod, the second spring is arranged between the second connecting rod and the box body, the first supporting plate is arranged on the front side of the lower portion of the box body in a rotating mode, the third connecting rod is arranged on the front portion of the right side of the first supporting plate and is connected with the second connecting rod in a sliding mode, the second supporting plate is arranged in a rotating mode in the middle of the first supporting plate, the third supporting plate is arranged on the rear portion of the first supporting plate in a rotating mode, the fourth connecting rod is arranged on the left side of the second supporting plate and the left side of the third supporting plate, the middle part of the left side of the first supporting plate is provided with a fifth connecting rod in a sliding manner, the fourth connecting rod is connected with the fifth connecting rod in a sliding manner, the front side of the fifth connecting rod is in contact with the box body, and a third spring is arranged between the fifth connecting rod and the first supporting plate.

Further, still including the dehumidification subassembly that is arranged in absorbing the moisture in the inside air of box, the dehumidification subassembly is equipped with the frame of placing, mounting bracket and drier including placing frame, mounting bracket and drier, the inside upside rear portion of box, places the frame internal sliding type and is equipped with the mounting bracket, has placed the drier in the mounting bracket.

Furthermore, the grips are all sleeved with rubber sheaths.

Compared with the prior art, the invention has the following advantages: 1. the first fan can blow air forwards, and then the condensate can circularly flow in the condensation pipe by taking the booster pump as driving force, so that the air blown into the box body can be cooled, the temperature in the box body can be reduced, and electrical equipment in the box body can also be cooled.

2. The motor is used as a driving force, the connecting plate can be driven to move forwards, so that the sunshade net can be unfolded, the sunshade net blocks the top of the box body to play a role in sun protection, and the phenomenon that the box body is exposed to the sun for a long time to cause overhigh internal temperature is avoided.

3. According to the invention, the box body can be driven to move upwards by rotating the second screw rod, so that the box body is far away from the ground, the surface temperature is very high in hot weather, and the influence of the surface temperature on the temperature in the box body can be avoided.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a partial sectional structural view of the present invention.

Fig. 3 is a schematic perspective view of the air supply assembly of the present invention.

FIG. 4 is a schematic view of a first partially-separated body structure of the cooling module of the present invention.

Fig. 5 is a schematic perspective view of the cooling assembly of the present invention.

FIG. 6 is a schematic view of a second partially-separated body of the cooling module of the present invention.

FIG. 7 is a schematic view of the sunshade assembly of the present invention in partial cross-section.

Fig. 8 is an enlarged schematic view of the structure at a of the present invention.

Figure 9 is a schematic perspective view of the lift assembly of the present invention.

Fig. 10 is an enlarged schematic view of the present invention at B.

FIG. 11 is a perspective view of another embodiment of the lift assembly of the present invention.

Fig. 12 is a schematic view of a first partially separated body structure of the ladder assembly of the present invention.

Fig. 13 is an enlarged schematic view of the structure at C of the present invention.

Fig. 14 is a schematic view of a second partially assembled body of the ladder assembly of the present invention.

Fig. 15 is a perspective view of a third portion of the ladder assembly of the present invention.

Fig. 16 is an enlarged view of the structure at D of the present invention.

Fig. 17 is a perspective view of a fourth portion of the ladder assembly of the present invention.

Fig. 18 is a schematic perspective view of a dehumidifying module according to the present invention.

In the above drawings: 1: a box body, 2: rotating shaft, 3: door panel, 4: handle, 5: air supply assembly, 51: screen, 52: support rod, 53: first fan, 54: second fan, 6: cooling assembly, 61: condenser tube, 62: a booster pump, 63: third fan, 64: dust board, 7: sunshade assembly, 71: support frame, 72: winding drum, 73: sunshade net, 74: spring, 75: connection plate, 76: motor, 77: first lead screw, 8: lift assembly, 81: contact lever, 82: first spring, 83: grooved drum, 84: first transmission shaft, 85: sprocket, 86: chain, 87: bevel gears, 88: second drive shaft, 89: second lead screw, 810: supporting legs, 9: step assembly, 91: first link, 92: second link, 93: second spring, 94: first support plate, 95: third link, 96: second support plate, 97: third support plate, 98: fourth link, 99: fifth link, 910: third spring, 10: dehumidification assembly, 101: placement frame, 102: mounting frame, 103: a desiccant.

Detailed Description

Reference herein to an embodiment means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

Example 1

The utility model provides an outdoor combination formula box-type substation, refer to fig. 1-8, including box 1, pivot 2, door plant 3, handle 4, air supply assembly 5, cooling assembly 6 and sunshade subassembly 7, the equal rotary type in the left and right sides of box 1 front side is equipped with pivot 2, all be equipped with door plant 3 in the pivot 2, people can install electrical equipment in box 1 inside, door plant 3 closes and to play dustproof effect, door plant 3's front side middle part all is equipped with handle 4, all overlap on handle 4 and have rubber sheath, play the antiskid effect, the rear side of box 1 is equipped with air supply assembly 5, the rear side of box 1 is equipped with cooling assembly 6, the upper portion of box 1 is equipped with sunshade subassembly 7.

Referring to fig. 2 and 3, the air supply assembly 5 includes a filter screen 51, a support rod 52, a first fan 53 and a second fan 54, two filter screens 51 are disposed at the rear side of the box body 1, two support rods 52 are welded at the rear portion of the inner side of the box body 1, the first fan 53 is disposed at intervals at the rear side of the upper support rod 52, and the second fan 54 is disposed at intervals at the rear side of the lower support rod 52.

Referring to fig. 2, 4, 5 and 6, the cooling assembly 6 includes a condenser 61, a booster pump 62, a third fan 63 and a dust guard 64, the third fan 63 is disposed at a distance from the rear side of the inner bottom of the box 1, the dust guard 64 is welded at a distance from the lower portion of the rear side of the box 1, the dust guard 64 is disposed at the rear side of the third fan 63, the booster pump 62 is bolted to the lower portion of the left side of the rear portion of the inner side of the box 1, the condenser 61 is disposed between the top and the bottom of the booster pump 62 and communicated with the top, the upper portion of the condenser 61 is disposed at the front side of the first fan 53, the lower portion of the condenser 61 is disposed between the third fan 63 and the dust guard 64, the booster pump 62 is started, so that condensate can flow in the condenser 61, the first fan 53 can blow air into the box 1, and the condensate can cool the air blown into the box 1.

Referring to fig. 1, 2, 7 and 8, the sunshade assembly 7 includes a supporting frame 71, a winding cylinder 72, a sunshade net 73, a spiral spring 74, a connecting plate 75, a motor 76 and a first lead screw 77, the supporting frame 71 is welded between the left and right sides of the upper portion of the box 1, the winding cylinder 72 is rotatably provided at the rear portion of the supporting frame 71, the sunshade net 73 is wound on the winding cylinder 72, the spiral spring 74 is provided between the right side of the winding cylinder 72 and the supporting frame 71, the connecting plate 75 is movably provided at the rear side of the upper portion of the supporting frame 71, the front end of the sunshade net 73 is connected with the connecting plate 75, the connecting plate 75 moves forward to unfold the sunshade net 73 to block the top of the box 1, therefore, the box body 1 can be prevented from being directly sunned by the sun for a long time, the motor 76 is bolted in the middle of the rear side of the upper portion of the box body 1, the first screw rod 77 is arranged on the output shaft of the motor 76, the front side of the first screw rod 77 is rotatably connected with the support frame 71, and the first screw rod 77 is in threaded connection with the middle of the connecting plate 75.

Initially, a certain amount of condensate is contained in the condensation pipe 61, when people need to use the device, the device is firstly placed at a designated position, then the door panel 3 is rotated and opened towards the outside through the handle 4, then the transformer body, the high-voltage load switch, the fuse and the high-voltage and low-voltage connecting lines are manually installed inside the box body 1, then the door panel 3 is rotated and closed towards the inside, the electrical equipment inside the box body 1 can be maintained and dismantled through repeating the operations, when people need to cool the inside of the box body 1, the first fan 53, the second fan 54, the booster pump 62 and the third fan 63 are started, the first fan 53 and the second fan 54 blow forwards, the third fan 63 blow backwards, the filter screen 51 and the dust baffle plate 64 can respectively protect the first fan 53, the second fan 54 and the third fan 63, and a large amount of dust is prevented from being adhered to the first fan 53, On the second fan 54 and the third fan 63, the booster pump 62 can drive the condensate to circularly flow in the condensation pipe 61, when the condensate flows to the upper part of the condensation pipe 61, the air blown into the box 1 by the first fan 53 can be cooled, so that the temperature in the box 1 can be reduced, and the electrical equipment in the box 1 can also be cooled, when the condensate flows to the lower part of the condensation pipe 61, the third fan 63 blows backwards to dissipate the condensate, so reciprocating, then people can start the motor 76, control the output shaft of the motor 76 to rotate forwards, drive the first lead screw 77 to rotate forwards, drive the connecting plate 75 to move forwards, further expand the sunshade net 73, the sunshade net 73 can drive the winding drum 72 to rotate, the clockwork spring 74 is deformed, when the sunshade net 73 is completely expanded, the motor 76 is closed, the connecting plate 75 stops moving, at this moment, the sunshade net 73 blocks the top of the box 1, play sun-proof effect, avoid box 1 to be shone by the sun for a long time and lead to inside high temperature, when people need not cool down to box 1 inside, close first fan 53, second fan 54, booster pump 62 and third fan 63, then starter motor 76, the output shaft reversal of control motor 76, drive the reversal of first lead screw 77, thereby it resets to drive connecting plate 75 backward to move, and then can relax sunshade net 73, clockwork spring 74 reconversion, it gets up sunshade net 73 rewinding to drive winding drum 72 reversal, after sunshade net 73 packs up completely, it can to close motor 76.

Example 2

On the basis of embodiment 1, referring to fig. 1, 2, 9, 10 and 11, the present invention further includes a lifting assembly 8, the lifting assembly 8 includes a contact rod 81, a first spring 82, a grooved drum 83, a first transmission shaft 84, a sprocket 85, a chain 86, a bevel gear 87, a second transmission shaft 88, a second lead screw 89 and a support foot 810, the contact rod 81 is slidably disposed on both left and right sides of the rear side of the support frame 71, the contact rod 81 is in contact with the connection plate 75, the first spring 82 is disposed between the lower portion of the rear side of the contact rod 81 and the support frame 71, the grooved drum 83 is rotatably disposed on both left and right sides of the support frame 71, the grooved drum 83 is slidably connected to the adjacent contact rod 81, the first transmission shaft 84 is rotatably disposed on both left and right sides of the case 1, the sprocket 85 is disposed on both rear sides of the first transmission shaft 84 and the rear side of the grooved drum 83, the chain 86 is wound between the adjacent two sprockets 85, equal rotary type is equipped with second transmission shaft 88 in the middle of the upper portion of the box 1 left and right sides, the upper portion of second transmission shaft 88 is connected with bevel gear 87 with the equal key-type in front side of first transmission shaft 84, two adjacent bevel gear 87 intermeshing, second transmission shaft 88 bottom all is equipped with second lead screw 89, second lead screw 89 all is connected with the box 1 rotary type, the equal slidingtype in left and right sides lower part of box 1 is equipped with supporting legs 810, all be connected with adjacent second lead screw 89 screw thread formula in the middle of the upper portion of supporting legs 810, when second lead screw 89 rotates, can drive box 1 up-movement and keep away from ground, avoid the earth's surface temperature to influence the temperature in the box 1.

When people place the device at an appointed position, the supporting feet 810 are all contacted with the ground, when the connecting plate 75 moves forwards, the contact rod 81 is driven to move forwards, the first spring 82 is stretched, the contact rod 81 drives the grooved drum 83 to rotate, the grooved drum 83 can drive the first transmission shaft 84 to rotate through the chain wheel 85 and the chain 86, the first transmission shaft 84 can drive the second transmission shaft 88 and the second lead screw 89 to rotate through the bevel gear 87, at the moment, the second lead screw 89 can move upwards on the supporting feet 810, so that the box body 1 can be driven to move upwards, the box body 1 is far away from the ground, the surface temperature is high in hot weather, the temperature inside the box body 1 can be prevented from being influenced by the surface temperature, when the connecting plate 75 stops moving, the second lead screw 89 stops rotating, when the connecting plate 75 moves backwards to reset, the contact rod 81 is loosened, the first spring 82 restores the original state, and the contact rod 81 drives the grooved drum 83 to rotate reversely, the grooved drum 83 can drive the first transmission shaft 84 to rotate reversely through the chain wheel 85 and the chain 86, the first transmission shaft 84 can drive the second transmission shaft 88 and the second lead screw 89 to rotate reversely through the bevel gear 87, the second lead screw 89 can move downwards on the supporting leg 810 to reset at the moment, so that the box body 1 can be driven to move downwards to reset, and when the connecting plate 75 stops moving, the second lead screw 89 stops rotating.

Referring to fig. 1, 2, 12, 13, 14, 15, 16 and 17, the ladder assembly 9 further comprises a ladder assembly 9, wherein the ladder assembly 9 comprises a first connecting rod 91, a second connecting rod 92, a second spring 93, a first supporting plate 94, a third connecting rod 95, a second supporting plate 96, a third supporting plate 97, a fourth connecting rod 98, a fifth connecting rod 99 and a third spring 910, the first connecting rod 91 is welded to the front side of the top of the right supporting leg 810, the second connecting rod 92 is slidably disposed at the right front portion of the lower portion of the box body 1, the second connecting rod 92 moves upward to contact the first connecting rod 91, the second spring 93 is disposed between the second connecting rod 92 and the box body 1, the first supporting plate 94 is rotatably disposed at the front side of the lower portion of the box body 1, the third connecting rod 95 is slidably disposed at the right front portion of the first supporting plate 94, the third connecting rod 95 is slidably coupled to the second connecting rod 92, the second supporting plate 96 is rotatably disposed at the middle portion of the first supporting plate 94, the rear portion rotary type of first backup pad 94 is equipped with third backup pad 97, after second backup pad 96 and third backup pad 97 rotate forward and expand, people can be through stepping on and be close to box 1 on second backup pad 96 and third backup pad 97, make things convenient for people to install, maintain and dismantle electrical equipment, the left side of second backup pad 96 and the left side of third backup pad 97 all are equipped with fourth connecting rod 98, the left side middle part slidingtype of first backup pad 94 is equipped with fifth connecting rod 99, fourth connecting rod 98 all is connected with fifth connecting rod 99 slidingtype, fifth connecting rod 99 front side and box 1 contact, be equipped with third spring 910 between fifth connecting rod 99 and the first backup pad 94.

When the box body 1 moves upwards, the second connecting rod 92 is driven to move upwards, when the second connecting rod 92 is in contact with the first connecting rod 91, the first connecting rod 91 can extrude the second connecting rod 92 to move forwards, the second spring 93 is compressed, the second connecting rod 92 extrudes the third connecting rod 95 to rotate forwards by 135 degrees, so that the first supporting plate 94, the second supporting plate 96, the third supporting plate 97 and the fifth connecting rod 99 are driven to rotate forwards by 135 degrees, at the moment, the box body 1 can extrude the fifth connecting rod 99 to move downwards, the third spring 910 is compressed, the fifth connecting rod 99 drives the second supporting plate 96 and the third supporting plate 97 to rotate upwards by 45 degrees through the fourth connecting rod 98, at the moment, the second supporting plate 96 and the third supporting plate 97 are both parallel to the ground, the height of the box body 1 can be increased after the box body 1 moves upwards, at the moment, people can approach the box body 1 by stepping on the second supporting plate 96 and the third supporting plate 97, and the electrical equipment can be conveniently installed by people, Maintenance and dismantlement, when box 1 moves down and resets, drive second connecting rod 92 and move down and reset, when second connecting rod 92 and first connecting rod 91 separate, second spring 93 reconversion, it resets to drive second connecting rod 92 backward movement, second connecting rod 92 extrudes third connecting rod 95 reversal 135 degrees and resets, thereby drive first backup pad 94, second backup pad 96, third backup pad 97 and the reversion 135 degrees of fifth connecting rod 99 are reset, box 1 can loosen fifth connecting rod 99 this moment, third spring 910 reconversion drives fifth connecting rod 99 and moves forward and resets, fifth connecting rod 99 drives second backup pad 96 and third backup pad 97 through fourth connecting rod 98 and rotates 45 degrees backward and packs up.

Referring to fig. 2 and 18, the dehumidifying device 10 further comprises a placing frame 101, a mounting frame 102 and a drying agent 103, the placing frame 101 is arranged at the rear portion of the upper side inside the box body 1, the mounting frame 102 is arranged in the placing frame 101 in a sliding manner, the drying agent 103 is placed in the mounting frame 102, and the drying agent 103 can absorb moisture in the air inside the box body 1.

The desiccant 103 can absorb moisture in the air inside the box body 1, plays a role in dehumidification, and when people need to replace the desiccant 103, the mounting frame 102 is firstly pulled upwards to be taken out, the desiccant 103 is driven to move upwards, then the desiccant 103 is replaced, and after replacement is completed, the mounting frame 102 is replaced again and placed in the frame 101.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (8)

1. The utility model provides an outdoor combination formula box-type substation, including box (1), pivot (2), door plant (3) and handle (4), box (1) is used for installing electrical equipment, and the equal rotary type in the left and right sides of box (1) front side is equipped with pivot (2), all is equipped with in pivot (2) to be used for dirt-proof door plant (3), and the front side middle part of door plant (3) all is equipped with handle (4), characterized by: the solar cooling box is characterized by further comprising an air supply assembly (5), a cooling assembly (6) and a sun shading assembly (7), wherein the air supply assembly (5) is arranged on the rear side of the box body (1), the cooling assembly (6) used for cooling electrical equipment is arranged on the rear side of the box body (1), and the sun shading assembly (7) used for preventing sunshine is arranged on the upper portion of the box body (1).

2. An outdoor modular substation according to claim 1, characterized in that: the air supply assembly (5) comprises filter screens (51), support rods (52), a first fan (53) and a second fan (54), wherein the two filter screens (51) are arranged on the rear side of the box body (1), the two support rods (52) are arranged on the rear portion of the inner side of the box body (1), the first fan (53) is arranged on the rear side of the support rods (52) on the upper side at intervals, and the second fan (54) is arranged on the rear side of the support rods (52) on the lower side at intervals.

3. An outdoor modular substation according to claim 2, characterized in that: cooling component (6) is including condenser pipe (61), booster pump (62), third fan (63) and dust board (64), the interior bottom rear side interval of box (1) is equipped with third fan (63), the rear side lower part interval of box (1) is equipped with dust board (64), dust board (64) are located third fan (63) rear side, the left side lower part at box (1) inboard rear portion is equipped with booster pump (62), be equipped with condenser pipe (61) and intercommunication between the top of booster pump (62) and the bottom, the upper portion of condenser pipe (61) is located the front side of first fan (53), the lower part of condenser pipe (61) is located between third fan (63) and dust board (64).

4. An outdoor modular substation according to claim 3, characterized in that: the sun-shading component (7) comprises a supporting frame (71), a winding drum (72), a sun-shading net (73), a clockwork spring (74), a connecting plate (75), a motor (76) and a first screw rod (77), be equipped with between the left and right sides on box (1) upper portion support frame (71), the rear portion rotary type of support frame (71) is equipped with a winding drum (72), the winding drum (72) goes up the wraparound has sunshade net (73), be equipped with clockwork spring (74) between the right side of winding drum (72) and support frame (71), the upper portion rear side sliding type of support frame (71) is equipped with connecting plate (75), the front end and the connecting plate (75) of sunshade net (73) are connected, be equipped with motor (76) in the middle of the rear side on box (1) upper portion, be equipped with first lead screw (77) on the output shaft of motor (76), the front side and the support frame (71) rotary type of first lead screw (77) are connected, first lead screw (77) and connecting plate (75) middle part screw thread type are connected.

5. An outdoor modular substation according to claim 4, characterized in that: the lifting device is characterized by further comprising a lifting assembly (8) used for lifting the height of the box body (1), wherein the lifting assembly (8) comprises a contact rod (81), a first spring (82), a grooved drum (83), a first transmission shaft (84), a chain wheel (85), a chain (86), a bevel gear (87), a second transmission shaft (88), a second screw rod (89) and supporting legs (810), the contact rod (81) is arranged on the left side and the right side of the rear side of the supporting frame (71) in a sliding mode, the contact rod (81) is in contact with the connecting plate (75), the first spring (82) is arranged between the lower portion of the rear side of the contact rod (81) and the supporting frame (71), the grooved drum (83) is arranged on the left side and the right side of the supporting frame (71) in a rotating mode, the grooved drum (83) is arranged on the groove drum (83) in a sliding mode and is connected with the adjacent contact rod (81), the first transmission shaft (84) is arranged on the upper portion of the left side and the upper portion of the right side of the box body (1) in a rotating mode, the rear side of the first transmission shaft (84) and the rear side of the grooved drum (83) are respectively provided with the chain wheel (85), all around there being chain (86) between two adjacent sprocket (85), the equal rotary type in the middle of the upper portion of box (1) left and right sides is equipped with second transmission shaft (88), the upper portion of second transmission shaft (88) all is equipped with bevel gear (87) with the front side of first transmission shaft (84), two adjacent bevel gear (87) intermeshing, second transmission shaft (88) bottom all is equipped with second lead screw (89), second lead screw (89) all are connected with box (1) rotary type, the equal slidingtype in left and right sides lower part of box (1) is equipped with supporting legs (810), all be connected with adjacent second lead screw (89) screw thread formula in the middle of the upper portion of supporting legs (810).

6. An outdoor modular substation according to claim 5, characterized in that: the ladder assembly (9) comprises a first connecting rod (91), a second connecting rod (92), a second spring (93), a first supporting plate (94), a third connecting rod (95), a second supporting plate (96), a third supporting plate (97), a fourth connecting rod (98), a fifth connecting rod (99) and a third spring (910), wherein the first connecting rod (91) is arranged on the front side of the inner top of the supporting leg (810) on the right side, the second connecting rod (92) is arranged on the front portion of the right side of the lower portion of the box body (1) in a sliding mode, the second connecting rod (92) moves upwards and can be in contact with the first connecting rod (91), the second spring (93) is arranged between the second connecting rod (92) and the box body (1), the first supporting plate (94) is arranged on the front portion of the lower portion of the box body (1) in a rotating mode, the third connecting rod (95) is arranged on the front portion of the right side of the first supporting plate (94), third connecting rod (95) and second connecting rod (92) sliding connection, the middle part rotary type of first backup pad (94) is equipped with second backup pad (96), the rear portion rotary type of first backup pad (94) is equipped with third backup pad (97), the left side of second backup pad (96) and the left side of third backup pad (97) all are equipped with fourth connecting rod (98), the left side middle part sliding type of first backup pad (94) is equipped with fifth connecting rod (99), fourth connecting rod (98) all with fifth connecting rod (99) sliding connection, fifth connecting rod (99) front side and box (1) contact, be equipped with third spring (910) between fifth connecting rod (99) and first backup pad (94).

7. An outdoor modular substation according to claim 6, characterized in that: still including dehumidification subassembly (10) that is arranged in absorbing the moisture in box (1) inside air, dehumidification subassembly (10) are equipped with and place frame (101) including placing frame (101), mounting bracket (102) and drier (103) inside upside rear portion of box (1), place frame (101) internal sliding type and be equipped with mounting bracket (102), place drier (103) in mounting bracket (102).

8. An outdoor modular substation according to claim 1, characterized in that: the grips (4) are all sleeved with rubber sheaths.

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