CN113541007A - High heat dissipation type transformer substation box structure - Google Patents
High heat dissipation type transformer substation box structure Download PDFInfo
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- CN113541007A CN113541007A CN202110788934.6A CN202110788934A CN113541007A CN 113541007 A CN113541007 A CN 113541007A CN 202110788934 A CN202110788934 A CN 202110788934A CN 113541007 A CN113541007 A CN 113541007A
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- heat dissipation
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- box body
- rotating
- driven
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B7/00—Enclosed substations, e.g. compact substations
- H02B7/06—Distribution substations, e.g. for urban network
Abstract
The invention discloses a high heat dissipation type transformer substation box structure, and relates to the technical field of electrical engineering equipment; the supporting block is fixed in the box body, and a plurality of ventilation grooves are formed in the supporting block; the rotating motor is fixed on the inner bottom surface of the box body; the rotating gear is sleeved and fixed on an output shaft of the rotating motor; the two driven gears are symmetrically arranged on the left side and the right side of the rotating motor, and the driven gears are in transmission connection with the rotating gears through transmission chains; the two rotating support shafts are respectively arranged in the corresponding driven gears in a penetrating way and are fixed in the corresponding driven gears, and the bottom ends of the rotating support shafts are screwed on the inner bottom surface of the box body through bearings; the three heat dissipation fan blades are respectively sleeved and fixed on the corresponding rotating fulcrum shaft and the output shaft of the rotating motor, and are arranged on the lower side of the supporting block; the air flow in the box can be accelerated, the heat dissipation effect is improved, and when the transformer is in rainy days, the rainwater can be prevented from entering the transformer, and the use quality of the transformer is improved.
Description
Technical Field
The invention relates to the technical field of electrical engineering equipment, in particular to a high-heat-dissipation transformer substation box type structure.
Background
The box-type substation, also called a pre-installed substation or a pre-installed substation, is suitable for urban network construction and transformation, replaces the original civil construction power distribution room and power distribution station, and becomes a novel complete set of power transformation and distribution device; electrical equipment such as transformer in the box-type substation can produce a large amount of heats at the during operation, for avoiding the too high characteristics that influence transformer or peculiar electrical equipment of temperature in the box-type substation, set up the heat dissipation through-hole on the box of transformer usually, so that the heat dissipation, but when hot summer, the inside and outside air of box-type substation all is in high temperature equally, only rely on the heat dissipation through-hole, hardly quick distribute away the inside steam of box-type substation, so make the electrical component work anomaly in the box-type substation very easily, cause the damage to electrical component, and when meetting rainy day, easily take into rainwater in the heat dissipation through-hole, influence the use of transformer.
Disclosure of Invention
The invention aims to overcome the defects and shortcomings of the prior art, and provides a high-heat-dissipation type transformer substation box structure which is simple in structure, reasonable in design and convenient to use, can accelerate air flow in a box body, improves the heat dissipation effect, can prevent rainwater from entering in rainy days, and improves the use quality of a transformer.
In order to achieve the purpose, the invention adopts the technical scheme that: the box comprises a box body and a box door, wherein the box door is arranged on the front side of the box body, and a plurality of rows of heat dissipation through holes are formed in the rear side of the box body;
it also includes:
the supporting block is fixed in the box body, a plurality of ventilation grooves are formed in the supporting block, and the ventilation grooves are distributed in a matrix manner;
the rotating motor is fixed on the inner bottom surface of the box body and is connected with an external power supply;
the rotating gear is sleeved and fixed on an output shaft of the rotating motor;
the two driven gears are symmetrically arranged on the left side and the right side of the rotating motor, and the driven gears are in transmission connection with the rotating gears through transmission chains;
the two rotating support shafts are respectively arranged in the corresponding driven gears in a penetrating way and are fixed, and the bottom ends of the rotating support shafts are arranged on the inner bottom surface of the box body in a screwed connection way through bearings;
the three heat dissipation fan blades are respectively sleeved and fixed on the corresponding rotating fulcrum shaft and the output shaft of the rotating motor and are arranged on the lower side of the supporting block;
the two first bevel gears are respectively sleeved and fixed on the corresponding rotating fulcrum shafts and are arranged on the lower sides of the driven gears;
two second bevel gears which are respectively meshed with the rear side of the first bevel gear;
two driven fulcrum shafts which are respectively arranged in the corresponding second bevel gears in a penetrating way and are fixed in the corresponding second bevel gears;
the two support blocks are fixed on the inner bottom surface of the box body in a bilateral symmetry mode, the support blocks are arranged on the rear side of the driven fulcrum shaft, and the rear end of the driven fulcrum shaft is screwed in the support blocks through a bearing;
the two accelerating fan blades are respectively sleeved and fixed on the corresponding driven fulcrum shafts;
the movable frames are arranged in a U-shaped structure and are provided with a plurality of numbers and are respectively arranged at the rear sides of the corresponding heat dissipation through holes;
the connecting blocks are a plurality of and are respectively fixed on the front inner wall of the vertical end of the corresponding movable frame, and the connecting blocks are slidably arranged in sliding grooves formed in the rear side of the box body;
the movable blocks are a plurality of and are respectively fixed on the front sides of the corresponding connecting blocks, and the rear sides of the upper side and the lower side of each movable block are in contact with the inner wall of the rear side of the box body;
the connecting rods are arranged between the adjacent left and right movable blocks respectively, and the left and right ends of the connecting rods are fixedly connected with the corresponding movable blocks respectively;
the electric push rod is fixed on the inner wall of the right side of the box body, the pushing end of the electric push rod is fixedly connected with the left movable block of the electric push rod, and the electric push rod is connected with an external power supply.
Preferably, the spout has all been seted up to the front side of the horizontal end of the upper and lower both sides of removal frame, the rear side longitudinal symmetry of box body is fixed with the slide rail, remove the frame and set up on the slide rail through the spout horizontal slip, make the removal of removal frame more firm through the slide rail.
Preferably, the inner walls of the left side and the right side of the box body are provided with guide grooves, the guide grooves are arranged on the lower side of the supporting block, guide blocks are arranged in the guide grooves in a front-back sliding mode, a blocking frame is fixed between the left guide block and the right guide block, and the blocking frame is arranged on the outer side of the heat dissipation fan blade; the heat dissipation fan blade is shielded through the blocking frame, and when the heat dissipation fan blade needs to be maintained, the blocking frame only needs to move outwards through the guide groove.
Preferably, a water tank is fixed on the left side of the box body, a water pump is fixed on the upper side of the water tank and connected with an external power supply, a water inlet end of the water pump is communicated with the water tank through a water pipe, a circulating water pipe is fixed on the inner wall of the left side of the box body and arranged on the upper side of the supporting block, one end of the circulating water pipe penetrates through the left side plate of the box body and then is communicated with a water outlet end of the water pump, a drain pipe is fixedly communicated after the other end of the circulating water pipe penetrates through the left side plate of the box body, and the bottom end of the drain pipe is inserted into and fixed in the water tank; the water pump pumps water in the water tank to the circulating water pipe, and then flows into the water tank from the water discharge pipe to circulate in sequence, so that the temperature in the tank body is reduced.
Preferably, a connecting lug is symmetrically fixed between the vertical ends of the two adjacent left and right movable frames up and down, and the connecting lug enables the two adjacent movable frames to be connected, so that the stability of the movable frames during movement is improved.
The working principle of the invention is as follows: when the device is used, the transformer is arranged on the upper side of the supporting block, the rotating gear on the rotating motor is rotated by starting the rotating motor, the driven gear is driven to rotate by the transmission chain, the rotating fulcrum shaft is rotated, so that the heat dissipation fan blade above the rotating motor and the heat dissipation fan blade on the rotating fulcrum shaft are rotated, the wind rotated by the heat dissipation fan blade is blown upwards from the ventilation groove in the supporting block, the flow velocity of the wind in the heat dissipation through hole is accelerated, the heat generated by the transformer is rapidly discharged, the first bevel gear is driven to rotate by the heat dissipation fan blade in the rotating process, the first bevel gear is meshed with the second bevel gear and drives the second bevel gear to rotate, the driven fulcrum shaft is rotated to drive the accelerating fan blade to rotate, and when the heat generated by the transformer flows downwards from the ventilation groove, the accelerating fan blade accelerates the flow of wind; when meetting rainy day, in order to avoid the rainwater to flow to the box body internally from the heat dissipation fan blade, start electric putter, promote three movable block and remove, connect through the connecting rod between the three movable block, drive the connecting block and make the removal frame carry out the ascending removal of left right side, remove the rear side that puts up removal to the heat dissipation through-hole until removing, shelter from the rainwater.
After adopting the structure, the invention has the beneficial effects that:
1. the heat dissipation fan blades are driven to rotate, so that wind flows upwards through the ventilation grooves in the support blocks, the wind flow is accelerated, and the heat dissipation effect is improved;
2. the heat dissipation fan blades drive the acceleration fan blades to rotate while rotating, so that the flow of wind is improved;
3. the movable frame is driven to move, and rainwater is prevented from entering the heat dissipation through hole.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a right side view of fig. 1.
Fig. 3 is a rear view of fig. 1.
Fig. 4 is a sectional view taken along line a-a in fig. 1.
Fig. 5 is an enlarged view of a portion B in fig. 4.
Fig. 6 is an enlarged view of the portion C in fig. 4.
Fig. 7 is a sectional view taken along line D-D of fig. 2.
Fig. 8 is an enlarged view of a portion E of fig. 7.
Fig. 9 is a schematic view of the structure of the support block in the present invention.
Description of reference numerals:
the box body comprises a box body 1, a heat dissipation through hole 1-1, a guide groove 1-2, a sliding groove 1-3, a box door 2, a supporting block 3, a ventilation groove 3-1, a rotating motor 4, a rotating gear 5, a driven gear 6, a rotating fulcrum 7, a heat dissipation fan blade 8, a first bevel gear 9, a second bevel gear 10, a driven fulcrum 11, a supporting block 12, an accelerating fan blade 13, a moving frame 14, a sliding groove 14-1, a connecting block 15, a moving block 16, a connecting rod 17, an electric push rod 18, a sliding rail 19, a guide block 20, a blocking frame 21, a water tank 22, a water pump 23, a circulating water pipe 24, a drain pipe 25 and a connecting lug 26.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 9, the technical solution adopted by the present embodiment is: the box comprises a box body 1 and a box door 2, wherein the box door 2 is arranged on the front side of the box body 1, and a plurality of rows of heat dissipation through holes 1-1 are formed in the rear side of the box body 1;
it also includes:
the supporting block 3 is fixed in the box body 1 through screws, a plurality of ventilation grooves 3-1 are formed in the supporting block 3, and the ventilation grooves 3-1 are distributed in a matrix form;
the rotating motor 4 is fixed on the inner bottom surface of the box body 1 through screws, the rotating motor 4 is connected with an external power supply through a power line, and the specific use model of the rotating motor 4 is directly purchased, installed and used from the market according to actual use requirements;
the rotating gear 5 is sleeved and fixed on an output shaft of the rotating motor 4;
the two driven gears 6 are symmetrically arranged on the left side and the right side of the rotating motor 4, and the driven gears 6 are in transmission connection with the rotating gear 5 through a transmission chain;
two rotating fulcrum shafts 7, wherein the two rotating fulcrum shafts 7 are respectively arranged in the corresponding driven gears 6 in a penetrating way and are fixed, and the bottom ends of the rotating fulcrum shafts 7 are screwed on the inner bottom surface of the box body 1 through bearings;
three heat dissipation fan blades 8 are respectively sleeved and fixed on the corresponding rotating fulcrum 7 and the output shaft of the rotating motor 4, and the heat dissipation fan blades 8 are arranged on the lower side of the supporting block 3;
two first bevel gears 9, wherein the first bevel gears 9 are respectively sleeved and fixed on the corresponding rotating fulcrum shafts 7, and the first bevel gears 9 are arranged on the lower side of the driven gear 6;
two second bevel gears 10, wherein the two second bevel gears 10 are respectively arranged at the rear side of the first bevel gear 9 in a meshed manner;
two driven support shafts 11, wherein the two driven support shafts 11 are respectively arranged in the corresponding second bevel gear 10 in a penetrating way and fixed;
two support blocks 12, wherein the two support blocks 12 are fixed on the inner bottom surface of the box body 1 by screws in a bilateral symmetry manner, the support blocks 12 are arranged at the rear side of the driven fulcrum shaft 11, and the rear end of the driven fulcrum shaft 11 is screwed in the support blocks 12 through a bearing;
two accelerating fan blades 13 are arranged and fixed on the corresponding driven fulcrum shafts 11 in a sleeved mode respectively;
the movable frame 14 is arranged in a U-shaped structure, and the plurality of movable frames 14 are respectively arranged at the rear sides of the corresponding heat dissipation through holes 1-1;
the connecting blocks 15 are a plurality of connecting blocks 15, and are respectively fixed on the front inner wall of the vertical end of the corresponding movable frame 14 by screws, and the connecting blocks 15 are slidably arranged in sliding grooves 1-3 formed in the rear side of the box body 1;
the movable blocks 16 are a plurality of and are respectively fixed on the front sides of the corresponding connecting blocks 15 by screws, and the rear sides of the upper and lower sides of the movable blocks 16 are in contact with the inner wall of the rear side of the box body 1;
the connecting rods 17 are arranged between the adjacent left and right movable blocks 16, and the left and right ends of each connecting rod 17 are fixed with the corresponding movable block 16 by screws;
electric putter 18, electric putter 18 utilizes the screw fixation on the right side inner wall of box body 1, and electric putter 18's promotion end utilizes the screw fixation rather than left movable block 16, and electric putter 18 passes through the power cord and is connected with external power source, and electric putter 18 specifically uses the model to directly purchase the installation and use from the market according to the in-service use requirement.
Preferably, the front sides of the horizontal ends of the upper and lower sides of the moving frame 14 are respectively provided with a sliding slot 14-1, the rear side of the box body 1 is vertically and symmetrically fixed with a sliding rail 19 by screws, the moving frame 14 is arranged on the sliding rail 19 in a left-right sliding manner through the sliding slot 14-1, and the moving frame 14 is moved more stably by the sliding rail 19.
As a preferred scheme, furthermore, the inner walls of the left side and the right side of the box body 1 are both provided with guide grooves 1-2, the guide grooves 1-2 are arranged at the lower side of the supporting block 3, guide blocks 20 are arranged in the guide grooves 1-2 in a front-back sliding manner, a blocking frame 21 is fixed between the left guide block 20 and the right guide block 20 by screws, and the blocking frame 21 is arranged at the outer side of the heat dissipation fan blade 8; the blocking frame 21 is convenient to mount and dismount, and shields the heat dissipation fan blade 8 and is convenient to maintain.
As a preferable scheme, further, a water tank 22 is fixed on the left side of the box body 1 by screws, a water pump 23 is fixed on the upper side of the water tank 22 by screws, the water pump 23 is connected with an external power supply through a power line, the water pump 23 is directly purchased, installed and used from the market according to actual use requirements, a water inlet end of the water pump 23 is in through connection with the water tank 22 through a water pipe, a circulating water pipe 24 is fixed on the inner wall of the left side of the box body 1, the circulating water pipe 24 is arranged on the upper side of the supporting block 3, one end of the circulating water pipe 24 penetrates through the left side plate of the box body 1 and then is in through connection with a water outlet end of the water pump 23, the other end of the circulating water pipe 24 is fixed with a drain pipe 25 penetrating through the left side plate of the box body 1, and the bottom end of the drain pipe 25 is inserted and fixed in the water tank 22; the water in the water tank 22 is circulated in the circulating water pipe 24 in sequence to lower the temperature in the tank body 1.
Preferably, the connection protrusions 26 are symmetrically fixed between the vertical ends of the two adjacent left and right moving frames 14, and the connection protrusions 26 connect the two adjacent moving frames 14, thereby improving the stability of the moving frames 14 during movement.
The working principle of the specific embodiment is as follows: when the device is used, the transformer is arranged at the upper side of the supporting block 3, the rotating gear 5 on the transformer is rotated by starting the rotating motor 4, the driven gear 6 is driven by the transmission chain to rotate, the rotating fulcrum 7 is rotated, thereby the heat dissipation fan blade 8 above the rotating motor 4 and the heat dissipation fan blade 8 on the rotating fulcrum 7 rotate, the wind rotating by the heat dissipation fan blade 8 blows upwards from the ventilation slot 3-1 in the supporting block 3, thereby accelerating the flow velocity of wind in the heat dissipation through hole 1-1, quickly discharging the heat generated by the transformer, and in the process of rotating the heat dissipation fan blade 8, drives the first bevel gear 9 to rotate, engages with and drives the second bevel gear 10 to rotate, so that the driven fulcrum 11 rotates to drive the accelerating fan 13 to rotate, when the heat generated by the transformer flows downwards from the ventilation slot 3-1, the wind direction flow is accelerated by the accelerating fan blades 13; in rainy days, in order to avoid rainwater from flowing into the box body 1 from the heat dissipation fan blades 8, the electric push rod 18 is started to push the three movable blocks 16 to move, the three movable blocks 16 are connected through the connecting rod 17, the connecting block 15 is driven to enable the movable frame 14 to move in the left-right direction until the movable frame 14 moves to the rear side of the heat dissipation through hole 1-1, and the rainwater is shielded; the water pump 23 pumps the water in the water tank 22 into the circulating water pipe 24, and then flows into the water tank 22 from the drain pipe 25 to circulate the water in sequence, thereby reducing the temperature in the tank body 1.
After adopting above-mentioned structure, this embodiment beneficial effect does:
1. the heat dissipation fan blades 8 are driven to rotate, so that wind flows upwards through the ventilation grooves 3-1 in the supporting blocks 3, the wind flow is accelerated, and the heat dissipation effect is improved;
2. the heat dissipation fan blade 8 drives the acceleration fan blade 13 to rotate while rotating, so that the flow of wind is improved;
3. the movable frame 14 is driven to move, so that rainwater is prevented from entering the heat dissipation through hole 1-1;
4. the inside cooling operation of carrying out of box body 1 through water circulation has improved the use quality of transformer.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. A high heat dissipation type transformer substation box structure comprises a box body (1) and a box door (2), wherein the box door (2) is arranged on the front side of the box body (1), and a plurality of rows of heat dissipation through holes (1-1) are formed in the rear side of the box body (1);
it is characterized in that it also comprises:
the supporting block (3) is fixed in the box body (1), a plurality of ventilating grooves (3-1) are formed in the supporting block (3), and the ventilating grooves (3-1) are distributed in a matrix form;
the rotating motor (4), the rotating motor (4) is fixed on the inner bottom surface of the box body (1), and the rotating motor (4) is connected with an external power supply;
the rotating gear (5) is sleeved and fixed on an output shaft of the rotating motor (4);
the two driven gears (6) are symmetrically arranged on the left side and the right side of the rotating motor (4), and the driven gears (6) are in transmission connection with the rotating gear (5) through a transmission chain;
the two rotating support shafts (7) are respectively arranged in the corresponding driven gears (6) in a penetrating way, and the bottom ends of the rotating support shafts (7) are rotatably connected to the inner bottom surface of the box body (1) through bearings;
the number of the heat dissipation fan blades (8) is three, the heat dissipation fan blades (8) are respectively sleeved and fixed on the corresponding rotating fulcrum shaft (7) and the output shaft of the rotating motor (4), and the heat dissipation fan blades (8) are arranged on the lower side of the supporting block (3);
the number of the first bevel gears (9) is two, the first bevel gears (9) are respectively sleeved and fixed on the corresponding rotating fulcrum shafts (7), and the first bevel gears (9) are arranged on the lower side of the driven gear (6);
two second bevel gears (10), wherein the two second bevel gears (10) are respectively arranged at the rear side of the first bevel gear (9) in a meshed manner;
two driven support shafts (11), wherein the two driven support shafts (11) are respectively arranged in the corresponding second bevel gear (10) in a penetrating way and fixed;
the two support blocks (12) are fixed on the inner bottom surface of the box body (1) in a bilateral symmetry mode, the support blocks (12) are arranged on the rear side of the driven fulcrum shaft (11), and the rear end of the driven fulcrum shaft (11) is screwed in the support blocks (12) through a bearing;
two accelerating fan blades (13) are respectively sleeved and fixed on the corresponding driven fulcrum shafts (11);
the movable frames (14) are arranged in a U-shaped structure, and the plurality of movable frames (14) are respectively arranged at the rear sides of the corresponding heat dissipation through holes (1-1);
the connecting blocks (15) are a plurality of connecting blocks (15), and are respectively fixed on the front inner wall of the vertical end of the corresponding moving frame (14), and the connecting blocks (15) are slidably arranged in sliding grooves (1-3) formed in the rear side of the box body (1);
the movable blocks (16) are multiple and are respectively fixed on the front sides of the corresponding connecting blocks (15), and the rear sides of the upper side and the lower side of each movable block (16) are in contact with the inner wall of the rear side of the box body (1);
the connecting rods (17) are arranged between the adjacent left and right movable blocks (16), and the left and right ends of the connecting rods (17) are respectively connected and fixed with the corresponding movable blocks (16);
the electric push rod (18), the electric push rod (18) is fixed on the inner wall of the right side of the box body (1), the pushing end of the electric push rod (18) is fixedly connected with the movable block (16) on the left side of the electric push rod, and the electric push rod (18) is connected with an external power supply.
2. The high heat dissipation type substation box structure according to claim 1, characterized in that: the front sides of the horizontal ends of the upper side and the lower side of the moving frame (14) are provided with sliding grooves (14-1), the rear side of the box body (1) is fixed with sliding rails (19) in an up-and-down symmetrical mode, the moving frame (14) is arranged on the sliding rails (19) in a left-and-right sliding mode through the sliding grooves (14-1), and the moving frame (14) is enabled to move more stably through the sliding rails (19).
3. The high heat dissipation type substation box structure according to claim 1, characterized in that: guide grooves (1-2) are formed in the inner walls of the left side and the right side of the box body (1), the guide grooves (1-2) are arranged on the lower side of the supporting block (3), guide blocks (20) are arranged in the guide grooves (1-2) in a front-back sliding mode, a blocking frame (21) is fixed between the left guide block (20) and the right guide block (20), and the blocking frame (21) is arranged on the outer side of the heat dissipation fan blade (8); the heat dissipation fan blade (8) is shielded by the blocking frame (21), and when the heat dissipation fan blade (8) needs to be maintained, the blocking frame (21) only needs to move outwards through the guide groove (1-2).
4. The high heat dissipation type substation box structure according to claim 1, characterized in that: a water tank (22) is fixed on the left side of the box body (1), a water pump (23) is fixed on the upper side of the water tank (22), the water pump (23) is connected with an external power supply, a water inlet end of the water pump (23) is in through connection with the water tank (22) through a water pipe, a circulating water pipe (24) is fixed on the inner wall of the left side of the box body (1), the circulating water pipe (24) is arranged on the upper side of the supporting block (3), one end of the circulating water pipe (24) penetrates through the left side plate of the box body (1) and then is in through connection with a water outlet end of the water pump (23), a drain pipe (25) is fixed on the other end of the circulating water pipe (24) after penetrating through the left side plate of the box body (1) in a through mode, and the bottom end of the drain pipe (25) is inserted and fixed in the water tank (22); the water pump (23) pumps water in the water tank (22) into the circulating water pipe (24), and then flows into the water tank (22) from the water discharge pipe (25) to circulate in sequence, thereby reducing the temperature in the box body (1).
5. The high heat dissipation type substation box structure according to claim 1, characterized in that: connecting lugs (26) are symmetrically fixed between the vertical ends of the two adjacent left and right movable frames (14) up and down, and the connecting lugs (26) enable the two adjacent movable frames (14) to be connected, so that the stability of the movable frames (14) during movement is improved.
6. The working principle of the box-type structure of the high heat dissipation type substation according to claim 1 is characterized in that: when the device is used, a transformer is arranged at the upper side of a supporting block (3), a rotating motor (4) is started to enable a rotating gear (5) on the rotating motor to rotate, a driven gear (6) is driven to rotate through a transmission chain, a rotating fulcrum shaft (7) is driven to rotate, so that a heat dissipation fan blade (8) above the rotating motor (4) and the heat dissipation fan blade (8) on the rotating fulcrum shaft (7) both rotate, the wind rotated by the heat dissipation fan blade (8) blows upwards from a ventilation groove (3-1) in the supporting block (3), the flow rate of the wind in a heat dissipation through hole (1-1) is accelerated, the heat generated by the transformer is rapidly discharged, the heat dissipation fan blade (8) drives a first bevel gear (9) to rotate in the rotating process, engages and drives a second bevel gear (10) to rotate, a driven shaft (11) is driven to rotate, and drives an accelerating fan blade (13) to rotate, when heat generated by the transformer flows downwards from the ventilation groove (3-1), the wind direction flow is accelerated by the accelerating fan blades (13); when meeting rainy day, in order to avoid rainwater to flow to box body (1) in from heat dissipation fan blade (8), start electric putter (18), promote three movable block (16) and remove, connect through connecting rod (17) between three movable block (16), drive connecting block (15) and make removal frame (14) carry out the ascending removal of left and right sides, move the rear side that moves to heat dissipation through-hole (1-1) until removal frame (14), shelter from the rainwater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110788934.6A CN113541007A (en) | 2021-07-13 | 2021-07-13 | High heat dissipation type transformer substation box structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110788934.6A CN113541007A (en) | 2021-07-13 | 2021-07-13 | High heat dissipation type transformer substation box structure |
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| CN113541007A true CN113541007A (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110788934.6A Withdrawn CN113541007A (en) | 2021-07-13 | 2021-07-13 | High heat dissipation type transformer substation box structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115915502A (en) * | 2022-11-08 | 2023-04-04 | 上海开奈信息科技有限公司 | Energy-saving communication base station that new trend was adjusted |
-
2021
- 2021-07-13 CN CN202110788934.6A patent/CN113541007A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115915502A (en) * | 2022-11-08 | 2023-04-04 | 上海开奈信息科技有限公司 | Energy-saving communication base station that new trend was adjusted |
| CN115915502B (en) * | 2022-11-08 | 2024-01-16 | 上海开奈信息科技有限公司 | Energy-saving communication base station with fresh air regulation function |
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Application publication date: 20211022 |
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