CN-120709833-B - Block terminal with dustproof function

CN120709833BCN 120709833 BCN120709833 BCN 120709833BCN-120709833-B

Abstract

The invention belongs to the technical field of power equipment, in particular to a distribution box with a dustproof function, which comprises a box body, a dust removing and radiating mechanism, a protection mechanism, an auxiliary mechanism and a monitoring mechanism, the dust removal heat dissipation mechanism is arranged in the box body, the protection mechanism is arranged on the box body, the auxiliary mechanism is arranged on the side wall of the box body, and the monitoring mechanism is arranged on the inner wall of the box body. The bidirectional dust removing mechanism drives the filter screen to lift by utilizing the sliding of the heat radiating slide block, so that dust is filtered on the air inlet side and discharged on the air outlet side without resistance, the filter screen can be automatically cleaned when moving, dust accumulation and filter screen blockage are effectively avoided, and the auxiliary mechanism realizes remote operation on control equipment under a sealed environment by virtue of the servo motor and the hydraulic device, and external dust invasion is avoided.

Inventors

PENG BINGBING
CHEN WENBING
ZHANG YU
LI LIANSHAN
ZHOU JIEWEN
HUANG SHUILONG
ZHOU XUAN
YANG PAN

Assignees

湖南中建奇配科技有限公司

Dates

Publication Date: 20260508
Application Date: 20250627

Claims (7)

1. The distribution box with the dustproof function is characterized by comprising a box body, a dedusting and radiating mechanism, a protection mechanism, an auxiliary mechanism and a monitoring mechanism, wherein the dedusting and radiating mechanism is arranged in the box body, the protection mechanism is arranged on the box body, the auxiliary mechanism is arranged on the side wall of the box body, the monitoring mechanism is arranged on the inner wall of the box body, the dedusting and radiating mechanism comprises a bidirectional dedusting mechanism and an automatic radiating mechanism, the bidirectional dedusting mechanism is arranged on the inner side wall of the box body, the automatic radiating mechanism is arranged on the inner wall of the box body, the protection mechanism comprises a sealing mechanism and a damping mechanism, the sealing mechanism is arranged on the side wall of the box body, and the damping mechanism is arranged on the inner wall of the box body; The automatic heat dissipation mechanism comprises heat dissipation holes, heat dissipation grooves, heat dissipation servo motors, heat dissipation threaded rods, heat dissipation sliding blocks, heat dissipation frames, heat dissipation fan blades, control switches, guide plates and power servo motors, wherein the heat dissipation holes are formed in a pair mode and are formed in the side walls of two ends of a box body, the heat dissipation grooves are formed in the top end of the inside of the box body, the heat dissipation servo motors are fixedly arranged on the inner walls of the heat dissipation grooves, the heat dissipation threaded rods are coaxially and fixedly arranged at the output ends of the heat dissipation servo motors, the heat dissipation sliding blocks are slidably arranged on the inner walls of the heat dissipation grooves, the heat dissipation frames are fixedly arranged on the side walls of two ends of the inside of the box body in pairs, the control switches are fixedly arranged at two ends of the heat dissipation grooves in pairs, the power servo motors are fixedly arranged on the heat dissipation frames, the heat dissipation fan blades are coaxially and fixedly arranged at the output ends of the power servo motors, the guide plate arrays are fixedly arranged on the inner walls of the box body, and one ends of the heat dissipation threaded rods penetrate through the side walls of the heat dissipation sliding blocks; the bidirectional dust removing mechanism comprises a filter tank, a filter frame, a filter screen, a filter spring, a filter sliding frame and a contact rod, wherein the filter tank is arranged on the heat radiating frame, the filter frame is arranged on the inner wall of the filter tank in a sliding mode, the filter screen is fixedly arranged on the filter frame, one end of the filter spring is fixedly arranged on the top end inside the filter tank, the other end of the filter spring is fixedly connected with the top end of the filter frame, the filter sliding frame is fixedly arranged on the side wall of the filter frame, and the contact rod is fixedly arranged on the side wall of the heat radiating sliding block; When the heat dissipation sliding block slides to one end of the heat dissipation groove, the control switch at the side is contacted, so that the power servo motor at the other side works and the heat dissipation servo motor reversely rotates, and when the heat dissipation servo motor reversely rotates to the other end of the heat dissipation groove, the control switch at the end is contacted, so that the power servo motor at the opposite side works, the power servo motor at the other side stops working and the heat dissipation servo motor positively rotates.
2. The distribution box with dustproof function according to claim 1, wherein the damping mechanism comprises a damping seat, a damping groove, a workbench and a damping spring, the damping seat is fixedly arranged on the inner side wall of the box body, the damping groove is formed in the top end of the damping seat, the workbench is slidably arranged on the inner wall of the damping groove, one end of the damping spring is fixedly arranged at the bottom end of the inner part of the damping groove in an array mode, and the other end of the damping spring is fixedly connected with the bottom end of the workbench.
3. The distribution box with the dustproof function according to claim 2, wherein the sealing mechanism comprises a sealing door, a sealing strip, a sealing lock and an observation window, the sealing door is rotatably arranged on the side wall of the box body, the sealing strip is fixedly arranged on the side wall of the sealing door, the sealing lock is fixedly arranged on the sealing door, and the observation window is fixedly arranged on the sealing door.
4. The distribution box with dustproof function according to claim 3, wherein the auxiliary mechanism comprises a control groove, a longitudinal servo motor, a longitudinal threaded rod, a beam frame, a transverse servo motor, a transverse threaded rod, an operation seat, a telescopic hydraulic device and a contact block, wherein the control groove is formed in the inner side walls of two ends of the box body, the longitudinal servo motor is fixedly arranged at the top end of the control groove, the longitudinal threaded rod is coaxially and fixedly arranged at the output end of the longitudinal servo motor, the beam frame is slidably arranged on the inner wall of the control groove, one end of the longitudinal threaded rod penetrates through the side wall of the beam frame, the transverse servo motor is fixedly arranged on the inner wall of the beam frame, the transverse threaded rod is coaxially and fixedly arranged at the output end of the transverse servo motor, the operation seat is slidably arranged on the inner wall of the beam frame, one end of the transverse threaded rod penetrates through the side wall of the operation seat, the telescopic hydraulic device is fixedly arranged on the side wall of the operation seat, and the contact block is fixedly arranged at the output end of the telescopic hydraulic device.
5. The distribution box with dustproof function according to claim 4, wherein the monitoring mechanism comprises a temperature sensor, a humidity sensor, a heating resistance wire, a current sensor, a smoke sensor and an alarm, wherein the temperature sensor, the humidity sensor, the current sensor and the smoke sensor are respectively arranged on the inner side wall of the box body, the heating resistance wire is fixedly arranged at the bottom end of the inner side of the box body, and the alarm is fixedly arranged at the top end of the box body.
6. The distribution box with dustproof function according to claim 5, wherein an electric control panel is fixedly arranged on the outer wall of the box body, insulating rubber is arranged between the electric control panel and the box body, and the electric control panel is electrically connected with a heat dissipation servo motor, a control switch, a power servo motor, a longitudinal servo motor, a transverse servo motor, a telescopic hydraulic device, a temperature sensor, a humidity sensor, a heating resistance wire, a current sensor, a smoke sensor and an alarm through wires.
7. The distribution box with the dustproof function according to claim 6, wherein the heat dissipation threaded rod is connected with the side wall of the heat dissipation sliding block through threads, the longitudinal threaded rod is connected with the beam frame through threads, and the transverse threaded rod is connected with the operation seat through threads.

Description

Block terminal with dustproof function Technical Field The invention belongs to the technical field of power equipment, and particularly relates to a distribution box with a dustproof function. Background The distribution box is electric equipment, has the characteristics of small volume, simple installation, special technical performance, fixed position, unique configuration function, no limit of places, more common application, stable and reliable operation, high space utilization rate, small occupied area and environmental protection effect. The mass parameters on the distribution box data generally form low-voltage electric wiring, and the switch equipment, the measuring instrument, the protection electric appliance and the auxiliary equipment are required to be assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. The circuit can be switched on or off by means of a manual or automatic switch during normal operation. When the existing distribution box is used, the passive heat dissipation is generally carried out by means of the heat dissipation holes in the box body, the passive heat dissipation efficiency is low, dust and water vapor can enter the heat dissipation holes easily, and safety of instruments and lines inside the distribution box is not facilitated. There is a need for a power distribution box capable of dust removing and protecting an internal circuit, and therefore, a novel power distribution box with a dust-proof function has been proposed. Disclosure of Invention The invention provides a distribution box with a dustproof function, which is characterized in that an automatic radiating mechanism drives a radiating sliding block to slide through a radiating servo motor, a control switch is triggered to switch the working state of the power servo motor, cold and hot air circulation is realized, the problem of low natural wind radiating efficiency is effectively solved, a bidirectional dedusting mechanism drives a filter screen to ascend and descend by utilizing the sliding of the radiating sliding block, so that dust on an air inlet side is filtered, an air outlet side is free from dust discharge, the filter screen can be automatically cleaned when moving, dust accumulation and filter screen blockage can be effectively avoided, a damping mechanism reduces the influence of box vibration on control equipment through a damping spring to prevent lines from falling off, an auxiliary mechanism realizes remote operation on the control equipment under a sealed environment by virtue of the servo motor and a hydraulic press, external dust invasion is avoided, a monitoring mechanism monitors the box state in real time through a humidity sensor, a temperature sensor, a current sensor and a smoke sensor, heating and dehumidifying are realized when the humidity is too high, alarming is performed in abnormal, the safety operation of the equipment and the personal safety of workers is guaranteed in all directions, and potential economic losses are reduced. The technical scheme includes that the distribution box with the dustproof function comprises a box body, a dust removing and radiating mechanism, a protection mechanism, an auxiliary mechanism and a monitoring mechanism, wherein the dust removing and radiating mechanism is arranged in the box body, the protection mechanism is arranged on the box body, the auxiliary mechanism is arranged on the side wall of the box body, the monitoring mechanism is arranged on the inner wall of the box body, the dust removing and radiating mechanism comprises a bidirectional dust removing mechanism and an automatic radiating mechanism, the bidirectional dust removing mechanism is arranged on the inner side wall of the box body, the automatic radiating mechanism is arranged on the inner wall of the box body, the protection mechanism comprises a sealing mechanism and a damping mechanism, the sealing mechanism is arranged on the side wall of the box body, and the damping mechanism is arranged on the inner wall of the box body. Further, the automatic heat dissipation mechanism comprises a heat dissipation hole, a heat dissipation groove, a heat dissipation servo motor, a heat dissipation threaded rod, a heat dissipation sliding block, a heat dissipation frame, heat dissipation fan blades, a control switch, a guide plate and a power servo motor, wherein the heat dissipation hole is formed in a way of being oppositely arranged on the side walls of two ends of the box body, the heat dissipation groove is formed in the top end inside the box body, the heat dissipation servo motor is fixedly arranged on the inner wall of the heat dissipation groove, the heat dissipation threaded rod is coaxially fixedly arranged at the output end of the heat dissipation servo motor, the heat dissipation sliding block is slidably arranged on the inner wall of the heat dissipation groove, the heat dissipation frame is fixedly arranged on the sid