CN109038315A - A kind of box-type substation - Google Patents

Abstract

The invention discloses a kind of box-type substations, including cabinet, the top of the cabinet is equipped with top cover, the lower section of the cabinet is equipped with pedestal, several hydraulic lifting arms are equipped between the cabinet and pedestal, the center position of the tank floor is equipped with through-hole, fan is equipped in the through-hole, the fan is dried into cabinet, the lower section of the fan is equipped with detachable and interchangeable filter screen, the top of the wall box is equipped with several exhausting ducts being inclined outwardly, the configuration of the present invention is simple, rationally, cabinet is set to be in aerial state by the way that hydraulic lifting arm is arranged, and it can increase, one, which can be prevented from worm rat snake class, enters cabinet, second is that in heavy rain, cabinet can be risen under flood weather, prevent ponding from penetrating into cabinet, in addition device also greatly improves the heat dissipation performance of device, it is practical.

Description

A kind of box-type substation

Technical field

The present invention relates to substation equipment technical field, specifically a kind of box-type substation.

Background technique

Box-type substation is called prepackage type electric substation or preassembled transformer station, due to its with it is small in size, compact-sized, The features such as simple installation, rapid power supply, gradually instead of civil engineering power distribution room, it is widely used in mine, factory and enterprise, oil In gas field, wind power station and residential quarters.However, the box-type substation in currently available technology has the disadvantage that: 1, radiating Property and dust tightness cannot be taken into account, and blinds, which opens up, excessively will lead to a large amount of dusts and enter in cabinet, and blinds is opened up very few and be will lead to Cabinet weak heat-dissipating, internal high temperature are difficult to distribute, and equipment is easy to cause to break down；2, rodent-proof characteristic is poor, muroid and other petty actions Object and insect easily enter in cabinet, to cause the accident；3, moistureproof and waterproof is poor, when encountering excess surface water, in cabinet very It is easy infiltration, is occurred so as to cause the dangerous situations such as equipment fault or water body electric shock.

Summary of the invention

The purpose of the present invention is to provide a kind of box-type substations, to solve the problems mentioned in the above background technology.

To achieve the above object, the invention provides the following technical scheme:

A kind of box-type substation, including cabinet, the top of the cabinet are equipped with top cover, and the lower section of the cabinet is equipped with pedestal, institute It states and is equipped with several hydraulic lifting arms between cabinet and pedestal, the center position of the tank floor is equipped with through-hole, described logical Fan is equipped in hole, the fan is dried into cabinet, and the lower section of the fan is equipped with detachable and interchangeable filter screen, the case The top of body sidewall is equipped with several exhausting ducts being inclined outwardly, and the side of the cabinet offers chamber door, connects outside the chamber door It is connected to ladder, the box house is additionally provided with even depressed structure.

As a preferred solution: the even depressed structure includes the uniform gas board that bottom in cabinet is arranged in, uniformly divide on uniform gas board It is furnished with air hole, caching chamber is constituted between uniform gas board and the bottom of box, air guide chamber is equipped in the tank wall on the outside of the cabinet, leads Be evenly distributed with air hole on cabinet wall where air cavity, by communication port connection between air guide chamber and caching chamber, in this way its He can uniformly penetrate uniform gas board after entering in caching chamber along port, portion gas can enter in air guide chamber, then from case-side Air hole discharge on wall, so that box house Homogeneouslly-radiating.

As a preferred solution: being additionally provided with auxiliary heat-shield mechanism between the top cover and cabinet, auxiliary heat-shield mechanism includes branch Frame between top cover and cabinet is constituted a heat-insulation chamber by dagger, support column, and heat-insulation chamber is equipped with reservoir, is equipped with and stores in reservoir Water cavity, water storage cavity wall are equipped with liquid level sensor, are equipped with water supply pipe and the small pump on water supply pipe on the right side of the reservoir, Liquid level sensor is electrically connected small pump, and when detecting that the liquid level in reservoir is lower, small pump can then be supplied into reservoir Water.

As a preferred solution: outside the prominent cabinet in the edge of the top cover.

As a preferred solution: the connection type of the hydraulic lifting arm and cabinet and pedestal is to be bolted.

As a preferred solution: being additionally provided with several protrusions under the pedestal is embedded in underground, each protrusion draws three distributions Uniform chamfered edge centrum.

As a preferred solution: being equipped with sealing ring at the chamber door.

As a preferred solution: the top cover upper end is equipped with solar panel, solar panel is electrically connected battery, It can be thus that power components are powered in device using solar energy.

As a preferred solution: the invention also includes further include the mechanical lock being mounted on the chamber door 9, the machinery Lock includes mechanical lock body a, and the inside of the machinery lock body a is equipped with cavity, and the cavity inner sidewall has been respectively fixedly connected with Side plate e, lock core e, shaft f, the side of the lock core e are horizontally fixed with the first rotor plate g, the upper end of the first rotor plate g Equipped with elastic device, the lower section of the first rotor plate g is equipped with the second rotor plate g, and the second rotor plate g is far from lock core e's One end is fixedly connected with shaft f lateral wall, and the upper end of the shaft f is fixedly connected with sectorial block f, the top of the sectorial block f Equipped with movable plate f, the side sectorial block f opposite with movable plate f is equipped with intermeshing gear teeth g, and the movable plate f's is interior Portion is equipped with limiting through hole, and the inside of the limiting through hole is set there are two limited post e, and the limited post e and cavity sidewalls are fixed and connected It connects, the movable plate f runs through side plate e far from one end of lock core e, and up and down two sides of the movable plate f far from the one end lock core e are solid Surely it is connected with the second link block g, the side plate e and is symmetrically arranged with two clamping block e, second connection far from the side of lock core e Strut f is equipped between block g and clamping block e, the both ends of the strut f are rotatablely connected with the second link block g and clamping block e respectively, One end that two clamping block e are located remotely from each other runs through mechanical lock body a and extends outwardly；

The elastic device includes fixed plate g, and the fixed plate g is fixedly connected with cavity sidewalls, slides and inserts on the fixed plate g Equipped with the second inserted link f, the lower end of the second inserted link f is fixed with clamping plate g, and the two sides of the second inserted link f are equipped with first and insert Bar f, the upper end of the first inserted link f is fixed on the second anti-drop block g, the first inserted link f and is arranged with third spring g, described The both ends of third spring g are located between the second anti-drop block g and clamping plate g, and folder is run through in the lower end of two the first inserted link f Plate g is simultaneously fixedly connected by connecting plate g, and the side connecting plate g opposite with the first rotor plate g is respectively and fixedly provided with the first link block Connecting rod f is equipped between g, two the first link block g, the both ends of the connecting rod f are rotated with two the first link block g Connection；

The upper end of the movable plate f is equipped with regulating device, and the regulating device includes being fixedly connected on the fixation of the upper end movable plate f Screw hole is equipped in column g, the fixed column g, the screw hole internal screw thread is connected with screw rod g, and screw thread is socketed with nut on the screw rod g G, the screw rod g are fixed with interlocking bar f by the side of proximal panel e, and the side plate e is fixed with tension close to the side of regulating device Device, the tension device include tensing box h, and the inside for tensing box h is equipped with sliding chamber, and the sliding chamber side wall is fixed with level The rubber ring e, the rubber ring e of setting are fixed with the support brace f, the support brace f being vertically arranged close to the side of interlocking bar f Side far from rubber ring e is equipped with tie rod f, and side of the tie rod f far from support brace f is through tensing box h and to extension It stretches, the interlocking bar f and side tie rod f close to each other are equipped with annulus g, pass through hook e connection between two annulus g.

As a preferred solution: being arranged with second spring g on the second inserted link f, position is distinguished at the both ends of the second spring g Between fixed plate g and clamping plate g.

As a preferred solution: being arranged with gasket g on the screw rod g, the gasket g is between nut g and fixed column g.

As a preferred solution: the tension inside portion box h is equipped with sliding slot corresponding with support brace f.

As a preferred solution: sliding sleeve is connected to bracing ring g, the bracing ring g and side plate e close to lock on the movable plate f The side for determining block e is fixedly connected.

As a preferred solution: the described one end of movable plate f far from lock core e and being fixedly connected with the first bullet between cavity sidewalls Spring g.

As a preferred solution: the top of the second inserted link f is fixed with the first anti-drop block f.

As a preferred solution: being slidably socketed spacing collar g on the clamping block e, the spacing collar g and cavity inner sidewall are solid Fixed connection.

As a preferred solution: the lateral wall of the first rotor plate g and the second rotor plate g are equipped with rubber coating.

Compared with prior art, the beneficial effects of the present invention are:

The configuration of the present invention is simple, rationally, makes cabinet be in aerial state, and can increase, one by the way that hydraulic lifting arm is arranged It can be prevented from worm rat snake class and enter cabinet, second is that cabinet can be risen under heavy rain, flood weather, prevent ponding from penetrating into case Body, in addition device also greatly improves the heat dissipation performance of device, practical.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the embodiment of the present invention 1.

Fig. 2 is the structural schematic diagram of the embodiment of the present invention 2.

Fig. 3 is the structural schematic diagram of the embodiment of the present invention 3.

Fig. 4 is the structural schematic diagram of mechanical lock of the present invention；

Fig. 5 is structural schematic diagram at the E of Fig. 4；

Fig. 6 is structural schematic diagram at the F of Fig. 4；

Fig. 7 is structural schematic diagram at the G of Fig. 4.

1, cabinet；2, top cover；3, pedestal；4, hydraulic lifting arm；5, through-hole；6, fan；7, filter screen；8, exhausting duct；9, Chamber door；10, ladder；11, raised；12, chamber is cached；13, uniform gas board；14, communication port；15, air hole；16, air guide chamber；17, every Hot chamber；18, reservoir；19, storage chamber；20, support column；21, liquid level sensor；22, small pump；23, solar panel； 91, clamping block e；92, side plate e；93, e is linked up with；94, rubber ring e；95, limited post e；96, connecting rod f；97, the first link block g； 98, lock core e；99, the first rotor plate g；910, mechanical lock body a；911, the second rotor plate g；912, shaft f；913, sectorial block f；914, gear teeth g；915, movable plate f；916, support brace f；917, bracing ring g；918, the second link block g；919, the first spring g；920, strut f；921, the first anti-drop block f；922, fixed plate g；923, second spring g；924, the second anti-drop block g；925, even Fishplate bar g；926, tie rod f；927, the first inserted link f；928, the second inserted link f；929, annulus g；930, fixed column g；931, nut g；932, screw rod g；933, gasket g；934, interlocking bar f；935, clamping plate g；936, third spring g；937, box h is tensed；938, it limits Position circle g.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

Embodiment 1

Such as Fig. 1, in the embodiment of the present invention, a kind of box-type substation, including cabinet 1, the top of the cabinet 1 are equipped with top cover 2, institute The lower section for stating cabinet 1 is equipped with pedestal 3, several hydraulic lifting arms 4,1 bottom of cabinet are equipped between the cabinet 1 and pedestal 3 The center position in face is equipped with through-hole 5, is equipped with fan 6 in the through-hole 5, the fan 6 is dried into cabinet 1, the fan 6 Lower section be equipped with detachable and interchangeable filter screen 7, the top of 1 side wall of cabinet is equipped with several exhausting ducts 8 being inclined outwardly, The side of the cabinet 1 offers chamber door 9, and the chamber door 9 is externally connected with ladder 10, and it is convex to be additionally provided with several under the pedestal 3 It plays 11 and is embedded in underground, each raised 11 draw three chamfered edge centrums being evenly distributed, and the present invention is made by the way that hydraulic lifting arm 4 is arranged Cabinet 1 is in aerial state, and can increase, and one, which can be prevented from worm rat snake class, enters cabinet 1, second is that in heavy rain, flood Cabinet 1 can be risen under weather, prevent ponding from penetrating into cabinet 1.

The connection type of the cabinet 1 and top cover 2 is welding.

The connection type of the hydraulic lifting arm 4 and cabinet 1 and pedestal 3 is to be bolted.

The connection type of the ladder 10 and cabinet 1 is welding.

Sealing ring is equipped at the chamber door 9.

The present invention can be sucked outside air in cabinet 1 by the way that through-hole 5 and fan 6 is arranged in bottom, then by hot-air It is discharged outside cabinet 1 from exhausting duct 8, takes away heat, fan 6 is located at bottom, and the dust of bottom is natively relatively fewer, adds Strainer 7, it is ensured that no dust enters in cabinet 1, and exhausting duct 8 is tilted towards outer, and rainwater will not be splashed into, and exhausting duct 8 is to outlet Gas, dust can not enter in cabinet 1 from exhausting duct 8, and further, hot-air is gathered in top in cabinet 1, and fan 6 will be outer Boundary's air is from lower sucking, then from upper discharge, and hot-air can be carried over rapidly, good heat dissipation effect.

Even depressed structure is additionally provided with inside the cabinet 1, even depressed structure includes the uniform gas board that bottom in cabinet 1 is arranged in, even It is evenly distributed with air hole on gas plate, caching chamber 12 is constituted between 1 bottom of uniform gas board 13 and cabinet, 1 outside of cabinet It is equipped with air guide chamber 16 in tank wall, air hole 15, air guide chamber 16 and caching are evenly distributed on 1 inner wall of cabinet where air guide chamber 16 It is connected between chamber 12 by communication port 14, other can uniformly penetrate uniform gas board, portion after entering in caching chamber 12 along port in this way Divide gas that can enter in air guide chamber 16, then from the air hole discharge on 1 side wall of cabinet, so that 1 inside of cabinet is uniformly scattered Heat.

Embodiment 2

Referring to Fig. 2, being distinguished with embodiment 1: being additionally provided with auxiliary heat-shield mechanism between the top cover 2 and cabinet 1, assist Heat-shield mechanism includes support column 20, and frame between top cover 2 and cabinet 1 is constituted a heat-insulation chamber 17, set on heat-insulation chamber by support column 20 There is reservoir 18, storage chamber 19 is equipped in reservoir 18,19 inner wall of storage chamber is equipped with liquid level sensor 21, and the reservoir 18 is right Side is equipped with water supply pipe and the small pump 22 on water supply pipe, and liquid level sensor 21 is electrically connected small pump 22, stores when detecting When liquid level in pond 18 is lower, small pump 22 can then supply water into reservoir 18.

Embodiment 3

Referring to Fig. 3, distinguishing with embodiment 2: 2 upper end of top cover is equipped with solar panel 23, solar power generation Plate 23 is electrically connected battery, can be thus that power components are powered in device using solar energy.

It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Embodiment 4

As shown in Fig. 1 ~ 7, the present embodiment further include on the basis of embodiment 1, embodiment 2, embodiment 3 one be mounted on it is described Mechanical lock on chamber door 9, the mechanical lock include that the inside of mechanical lock body a910, mechanical lock body lock body a910 are equipped with sky Chamber, cavity is interior, and for mechanical lock set to be arranged, cavity inner sidewall has been respectively fixedly connected with side plate e92, lock core e98, shaft f912, The upper end that the side of lock core e98 is horizontally fixed with the first rotor plate g99, the first rotor plate g99 is equipped with elastic device, passes through elasticity After device rotates counterclockwise convenient for the first rotor plate g99, horizontal position, the lower section of the first rotor plate g99 can be automatically returned to It is fixedly connected, turns with shaft f912 lateral wall equipped with second one end of rotor plate g911, the second rotor plate g911 far from lock core e98 The upper end of axis f912 is fixedly connected with sectorial block f913, the second connecting plate g911 and sectorial block f913 can turn around shaft f912 Dynamic, the top of sectorial block f913 is equipped with movable plate f915, and side sectorial block f913 opposite with movable plate f915 is equipped with and mutually nibbles The gear teeth g914 of conjunction, the sectorial block f913 of rotation are convenient for realizing that movable plate f915 is moved horizontally by gear teeth g915, movable plate The inside of f915 is equipped with limiting through hole, and the inside of limiting through hole is set there are two limited post e95, and limited post e95 and cavity sidewalls are solid Fixed connection, limited post e95 are used to control the moving distance of movable plate f915, and movable plate f915 runs through far from one end of lock core e98 Side plate e92, movable plate f915 are fixedly connected to the second link block g918, side plate e92 far from the two sides up and down of the one end lock core e98 Side far from lock core e98 is symmetrically arranged with two clamping block e91, and strut is equipped between the second link block g918 and clamping block e91 F920, the both ends of strut f920 are rotatablely connected with the second link block g918 and clamping block e91 respectively, and two clamping block e91 are mutual Separate one end runs through mechanical lock body a910 and extends outwardly, and the movable plate f915 of movement is moved towards the direction of lock core e98 It is dynamic, then make two clamping block e91 close to each other by the second link block g918 and strut f920 and enters inside lock body, it is real Now unlock；

Elastic device includes fixed plate g922, and fixed plate g922 is fixedly connected with cavity sidewalls, and sliding plugs on fixed plate g922 There is the second inserted link f928, the lower end of the second inserted link f928 is fixed with clamping plate g935, and the two sides of the second inserted link f928 are equipped with first Inserted link f927, the upper end of the first inserted link f927 are fixed on the second anti-drop block g924, the first inserted link f927 and are arranged with third spring G936, the both ends of third spring g936 are located between the second anti-drop block g924 and clamping plate g935, and anti-drop block 924 avoids third Spring g936 is slipped, and the lower end of two the first inserted link f927 is run through clamping plate g935 and is fixedly connected by connecting plate g925, even Side fishplate bar g925 opposite with the first rotor plate g99 is respectively and fixedly provided between the first link block g97, two the first link block g97 Equipped with connecting rod f96, the both ends of connecting rod f96 are rotatablely connected with two the first link block g97, first turn rotated counterclockwise Movable plate g99 moves down connecting plate g925 with clamping plate g935 by the first link block g97 and connecting rod f96, and compresses the Three spring g936 and second spring g923, after stop operating lock core e98 and shrinkage porosite, by compression third spring g936 and second spring G923 allows the first rotor plate g99 to be restored to original position under elastic reaction, saves and rotates backward lock core e98 lock consumption again Physical strength, key can be extracted；

The upper end of movable plate f915 is equipped with regulating device, and regulating device includes being fixedly connected on the fixed column of the upper end movable plate f915 Screw hole is equipped in g930, fixed column g930, screw hole internal screw thread is connected with screw rod g932, and screw thread is socketed with nut on screw rod g932 G931, screw rod g932 are fixed with interlocking bar f934 by the side of proximal panel e92, and rotating nut g931 can pass through interlocking bar f934 The length of rubber ring e94 is adjusted, and then adjusts the elastic potential energy of rubber ring e, side plate e92 is fixed close to the side of regulating device There is tension device, tension device includes tensing box h937, and the inside for tensing box h937 is equipped with sliding chamber, and sliding chamber side wall is fixed with level The rubber ring e94 of setting, rubber ring e94 are fixed with the support brace f916 being vertically arranged close to the side of interlocking bar f934, tense Plate f916 is equipped with tie rod f926 far from the side of rubber ring e94, and side of the tie rod f926 far from support brace f916 is through drawing Tight box h937 simultaneously extends outwardly, and interlocking bar f934 and side tie rod f926 close to each other are equipped with annulus g929, two circles By hook e93 connection between ring g929, tension device is convenient for realizing the pulling to movable plate f915 by regulating device, so that Clamping block e91 is in the locked position.

Second spring g923 is arranged on second inserted link f928, the both ends of second spring g923 are located at fixed plate g922 Between clamping plate g935, increase the elastic potential energy of lock body, gasket g933 is arranged on screw rod g932, gasket g933 is located at nut Between g931 and fixed column g930, gasket g933 plays damping effect, avoids 931 slippages, tense the inside portion box h937 be equipped with The corresponding sliding slot of support brace f916 facilitates the movement of support brace f916, and sliding sleeve is connected to bracing ring g917 on movable plate f915, Bracing ring g917 is fixedly connected with side plate e92 close to the side of clamping block e91, plays support effect to movable plate f917, mobile Plate f915 is fixedly connected with the first spring g919 between one end and cavity sidewalls far from lock core e98, further increases elastic potential Can so that clamping block e91 it is stable be in locking device, the top of the second inserted link f928 is fixed with the first anti-drop block f921, keeps away Exempt from the second inserted link f928 to slip from fixed plate g922, be slidably socketed spacing collar g938 on clamping block e91, spacing collar g938 with Cavity inner sidewall is fixedly connected, and clamping block e91 is avoided to shake, and the lateral wall of the first rotor plate g99 and the second rotor plate g911 are equal Equipped with rubber coating, increase frictional force between the two, drives the second rotor plate g911 movement convenient for the first rotor plate g99.

In use, inserting a key into lock core e98, then transfer clockwise, the second rotation is pushed by the first rotor plate g99 Plate g911 is rotated counterclockwise, and then drives movable plate f915 towards the movement of the direction of lock core e98 by gear teeth g914, and then pass through Second link block g918 and strut f920 makes two clamping block e91 close to each other and enters inside lock body, realizes unlock, full machine Tool structure, uncaging time easy to operate is shorter, does not have to power supply, does not have to battery, without waste pollutant, then passes through the second bullet The effect of spring g923 and third spring g936, so that the first rotor plate g99 can further realize clamping block e91 with automatic homing Stretch out inside the lock body again, realize locking, structure is simple, convenient for automatic locking by elastic effect realization door lock, it is solid can It leans on, quite severe external environment can be born, use scope is wide, the adjustable tension device inner rubber circle e94 of regulating device Elastic potential energy, tension device pulls movable plate f915 mobile away from the direction of lock core e98 by regulating device, It further keeps clamping block e91 to extend outwardly under rubber ring e94 elastic reaction, is in locking device, further ensures door lock Safe and stable operation, it is solid reliable, quite severe external environment can be born, use scope is wide.

After first rotor plate g is rotated clockwise, make connecting plate g to moving down by two the first link block g and connecting rod f It is dynamic, it then drives the first inserted link f to move down with the second inserted link f, the first rotation is made by second spring g and third spring g Plate g has very strong elastic potential energy, when stop operating the first rotor plate g when and after loosing one's grip, in second spring g and third spring g Under the action of make the first rotor plate g that can save with automatic homing and rotate backward physical strength consumed by lock core e again, can Extract key.

The mechanical lock structure is novel, by it is multiple it is simple it is simple and convenient realize easy to operate, uncaging time is shorter, Full mechanical can bear quite severe external environment, and use scope is wide, and not have to power supply, not have to battery, not discarded dirt Contaminate object.

Claims (8)

1. a kind of box-type substation, including cabinet (1), which is characterized in that the top of the cabinet (1) is equipped with top cover (2), described The lower section of cabinet (1) is equipped with pedestal (3), several hydraulic lifting arms (4) are equipped between the cabinet (1) and pedestal (3), described The center position of cabinet (1) bottom surface is equipped with through-hole (5), is equipped with fan (6) in the through-hole (5), and the fan (6) is to cabinet (1) blowing in, the lower section of the fan (6) are equipped with detachable and interchangeable filter screen (7), set at the top of cabinet (1) side wall The side of the exhausting duct (8) for having several to be inclined outwardly, the cabinet (1) offers chamber door (9), and the chamber door (9) connects outside Have ladder (10), is additionally provided with even depressed structure inside the cabinet (1).

2. box-type substation structure according to claim 1, which is characterized in that the even depressed structure includes being arranged in cabinet (1) uniform gas board of interior bottom is evenly distributed with air hole on uniform gas board, constitutes caching between uniform gas board and cabinet (1) bottom Chamber (12) is equipped with air guide chamber (16) in the tank wall on the outside of the cabinet (1), on cabinet (1) inner wall where air guide chamber (16) It is even that air hole is distributed with, it is connected between air guide chamber (16) and caching chamber (12) by communication port (14).

3. box-type substation structure according to claim 1, which is characterized in that between the top cover (2) and cabinet (1) also Equipped with auxiliary heat-shield mechanism, auxiliary heat-shield mechanism includes support column (20), and support column (20) will be between top cover (2) and cabinet (1) Frame constitutes a heat-insulation chamber, and heat-insulation chamber is equipped with reservoir (18), is equipped with storage chamber (19) in reservoir (18), storage chamber (19) Inner wall is equipped with liquid level sensor (21), and water supply pipe and the small pump on water supply pipe are equipped on the right side of the reservoir (18) (22), liquid level sensor (21) is electrically connected small pump (22).

4. box-type substation structure according to claim 1, which is characterized in that the prominent cabinet in the edge of the top cover (2) (1) outside.

5. box-type substation structure according to claim 1, which is characterized in that the hydraulic lifting arm (4) and cabinet (1) Connection type with pedestal (3) is to be bolted.

6. box-type substation structure according to claim 1, which is characterized in that be additionally provided with several under the pedestal (3) Raised (11) are embedded in underground, and each protrusion (11) draws three chamfered edge centrums being evenly distributed.

7. box-type substation structure according to claim 1, which is characterized in that be equipped with sealing ring at the chamber door (9).

8. -7 any box-type substation structure according to claim 1, which is characterized in that top cover (2) upper end is equipped with Solar panel (23), solar panel (23) are electrically connected battery, thus can be electricity in device using solar energy The power supply of power component.