CN-115750415-B - Ventilation unit for electric power goods and materials storage

CN115750415BCN 115750415 BCN115750415 BCN 115750415BCN-115750415-B

Abstract

The invention discloses a ventilation device for electric power material storage, which comprises a machine case, wherein a power mechanism is arranged at the upper end of one side in the machine case, a rotating sleeve is arranged on the power mechanism, a ventilation tube is fixedly sleeved at the upper end of the rotating sleeve, and a blowing mechanism is arranged in the ventilation tube. The invention can realize ventilation of electric power supplies in multiple directions, and can heat and dry air blown onto the electric power supplies, so that the ventilation effect of the electric power supplies is prevented from being influenced by moist air blown onto the electric power supplies, and the ventilation effect and efficiency of the electric power supplies can be ensured.

Inventors

MA YI
WU ZEYING
DU HUAQING
ZHANG MINGHAO
DAI YING
LI JI
LIN YANHONG
XIN WENJING
LIU YANSHENG

Assignees

国网天津市电力公司物资公司
国网天津市电力公司
国家电网有限公司

Dates

Publication Date: 20260512
Application Date: 20221128

Claims (2)

1. The ventilation device for the electric power material storage comprises a machine case (1) and is characterized in that a power mechanism is arranged at the upper end of one side in the machine case (1), a rotating sleeve (12) is arranged on the power mechanism, a ventilation tube (13) is fixedly sleeved at the upper end of the rotating sleeve (12), and a blowing mechanism is arranged in the ventilation tube (13); The lower end of the rotary sleeve (12) is rotationally sleeved in the middle of the upper end of the case (1), the rotary sleeve (12) is arranged in the middle of the lower end of the ventilating drum (13), two rotary shafts (17) are arranged on the blowing mechanism, the two rotary shafts (17) are respectively arranged on two sides in the ventilating drum (13), the opposite ends of the two rotary shafts (17) are respectively fixed with a transmission bevel gear (16), the other ends of the two rotary shafts (17) are respectively fixed with a fan blade (18), and the two ends of the ventilating drum (13) are respectively communicated; the power mechanism comprises a motor (8) fixedly arranged at one side of the upper end in the case (1) through a fixing frame (7), the tail end of an output shaft of the motor (8) penetrates through one side of the upper end of the case (1) and is fixedly connected with a driving wheel (9), one side of the driving wheel (9) is connected with a driving wheel (11) through friction transmission of a driving belt (10), and the driving wheel (11) is fixedly sleeved on a rotating sleeve (12); The air blowing mechanism comprises a fixed conical gear (15) arranged in the air funnel (13), a fixed rod (14) is fixed in the middle of the lower end of the fixed conical gear (15), the lower end of the fixed rod (14) penetrates through the rotary sleeve (12) and is fixedly connected to the middle of the lower end in the case (1), and two transmission conical gears (16) are respectively meshed with two sides of the upper end of the fixed conical gear (15); The two ends of the ventilating tube (13) are fixedly sleeved with the filtering rings (21) through two first screws, one sides in the two filtering rings (21) are provided with first dustproof nets (22), and the two first dustproof nets (22) are respectively abutted against the two ends of the ventilating tube (13); the two rotating shafts (17) are respectively and rotatably sleeved with a fixed sleeve (19), the upper end and the lower end of the two fixed sleeves (19) are respectively and fixedly connected with a connecting rod (20), and one ends of the four connecting rods (20) are respectively and fixedly connected to the opposite inner walls of the ventilating drums (13); The electric heating device is characterized in that an electric heating net (6) is fixedly arranged on the other side in the case (1), a plurality of through holes (23) are formed in the other side of the case (1) at equal intervals, a second dustproof net (24) is correspondingly arranged on one side of each through hole (23), and the second dustproof net (24) is fixedly connected to the other side of the case (1) through four second screws.
2. The ventilation device for electric power material storage of claim 1, wherein a pulling frame (3) is rotatably connected to the upper end of one side of the case (1), a buckle (4) is arranged at the lower end of one side of the case (1), the pulling frame (3) is clamped in the buckle (4), universal wheels (2) are arranged at four corners of the lower end of the case (1), and a controller (5) is arranged on one side of the case (1).

Description

Ventilation unit for electric power goods and materials storage Technical Field The invention relates to the technical field of ventilation devices, in particular to a ventilation device for electric power material storage. Background Because the equipment of electric power supplies is the electrical apparatus, can not wet, consequently need ventilate the electric power supplies in the storage process, prevent that electric power supplies from wet damage. The existing ventilation device can only ventilate electric power supplies in one direction in the ventilation process of the electric power supplies, but cannot ventilate the electric power supplies in a plurality of directions, so that the ventilation effect and efficiency of the ventilation device are low, and meanwhile, moist air is stored in the air in the ventilation process of the ventilation device, so that the ventilation effect on the electric power supplies can be influenced, and improvement is needed. Disclosure of Invention The invention aims to overcome the defect that the existing ventilation device can only ventilate and ventilate electric power supplies in one direction, so that the ventilation efficiency is low, and moist air exists in air blown out by the ventilation device, so that the ventilation effect on the electric power supplies is influenced. In order to achieve the above purpose, the present invention adopts the following technical scheme: The ventilation device for the electric power material storage comprises a machine case, wherein a power mechanism is arranged at the upper end of one side in the machine case, a rotating sleeve is arranged on the power mechanism, a ventilation tube is fixedly sleeved at the upper end of the rotating sleeve, and a blowing mechanism is arranged in the ventilation tube; The lower extreme rotation of rotating sleeve is cup jointed in the upper end middle part of quick-witted case, rotating sleeve sets up in the lower extreme middle part of air funnel, be equipped with two pivots on the mechanism of blowing, two pivots set up the both sides in air funnel respectively, and the relative one end of two pivots all is fixed with transmission bevel gear, and the other end of two pivots all is fixed with the flabellum, the both ends of air funnel all link up the setting. Preferably, in order to provide power for the rotation of the air funnel, the air funnel is enabled to rotate when ventilation is carried out on electric materials, the purpose of ventilation is achieved on the electric materials in multiple directions, the power mechanism comprises a motor fixedly installed on one side of the upper end of the machine box through a fixing frame, the tail end of an output shaft of the motor penetrates through one side of the upper end of the machine box and is fixedly connected with a driving wheel, one side of the driving wheel is connected with a driving wheel through friction transmission of a driving belt, and the driving wheel is fixedly sleeved on a rotating sleeve. Preferably, in order to drive two flabellums and rotate when the ventilator rotates, blow out the air of quick-witted incasement to electric power supplies on through the rotation of two flabellums and carry out ventilation, the mechanism of blowing is including setting up the fixed bevel gear in the ventilator, the lower extreme middle part of fixed bevel gear is fixed with the dead lever, the lower extreme of dead lever runs through the rotation sleeve pipe and fixed connection is in the lower extreme middle part of quick-witted incasement, and two transmission bevel gears mesh respectively in the upper end both sides of fixed bevel gear. Preferably, in order to prevent dust from entering the ventilating duct through the two ends of the ventilating duct, the two ends of the ventilating duct are sleeved with the filtering rings through the two first screw fixing rings, one sides in the two filtering rings are provided with the first dustproof nets, and the two first dustproof nets are respectively abutted to the two ends of the ventilating duct. Preferably, in order to bear the rotating shaft, the rotating shaft is enabled to be more stable during rotation, meanwhile, the rotating shaft can be driven to move through the rotation of the ventilating drum, the two rotating shafts are respectively and rotatably sleeved with the fixing sleeve, the connecting rods are respectively fixed at the upper end and the lower end of the two fixing sleeves, and one ends of the four connecting rods are respectively and fixedly connected to the opposite inner walls of the ventilating drum. Preferably, in order to heat and dry the air in the case, the air dried in the case is conveyed into the ventilating drum to be blown, so that the moist air is prevented from being blown onto the electric power materials, the ventilation effect of the electric power materials is improved, an electric heating net is fixedly arranged on the other side of the case, a plur