CN213341132U

CN213341132U - Indoor control cabinet for intelligent power transformation and distribution operation management

Info

Publication number: CN213341132U
Application number: CN202022685710.6U
Authority: CN
Inventors: 陈枫
Original assignee: Zhejiang Pinchuan Information Technology Co ltd
Current assignee: Zhejiang Pinchuan Information Technology Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-06-01
Anticipated expiration: 2030-11-19

Abstract

The utility model relates to the technical field of indoor control cabinets, in particular to an indoor control cabinet for intelligent power transformation and distribution operation management, which comprises a cabinet body, wherein one side of the cabinet body is provided with a dehumidifying mechanism, the dehumidifying mechanism comprises a rectangular pipeline, the rectangular pipeline is communicated with the cabinet body, a rectangular through hole is formed in the upper end of the rectangular pipeline, sliding chutes are formed in two sides of the rectangular through hole, a plurality of heating wires which are arranged at equal intervals are arranged in the rectangular pipeline, the upper ends of the heating wires are provided with T-shaped connecting rods, a support plate is fixedly arranged at one end of the rectangular pipeline, a negative pressure fan is arranged on the support plate, the indoor control cabinet also comprises a metal plate block, the metal plate block is placed in the rectangular through hole, two ends of the metal plate block are respectively arranged in; the negative pressure fan is started to take away the gas in the cabinet body, and the air containing more moisture can be heated and dehumidified by the heating wires through the heating wires.

Description

Indoor control cabinet for intelligent power transformation and distribution operation management

Technical Field

The utility model relates to an indoor control cabinet technical field especially relates to an indoor control cabinet for intelligent transformer substation operation management.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations.

The utility model provides an existing one kind is used for intelligent transformer substation operation management in-service use, rely on artifical on duty, can't make reaction to the unable very first time of the emergent incident of distribution, unable early warning in advance and effective fortune dimension, the reason that common switch board can't make reaction to the unable very first time of the emergent incident of distribution is mainly that indoor control cabinet is worked in the great environment of some humidity, outside steam easily gets into in the cabinet, and make the humidity increase in the cabinet, steam is attached to on the spare part in the cabinet, easily lead to the switch board to take place short-circuit fault, for this we provide an indoor control cabinet for intelligent transformer substation operation management.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having indoor control cabinet work in the great environment of humidity among the prior art, outside steam easily gets into in the cabinet to make the interior humidity increase of cabinet, steam is attached to on the spare part in the cabinet, easily leads to the shortcoming that the switch board takes place short circuit trouble, and the indoor control cabinet who is used for intelligent transformer substation operation management who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an indoor control cabinet for intelligent power transformation and distribution operation management is designed, and comprises a cabinet body, wherein a dehumidifying mechanism is arranged on one side of the cabinet body, the dehumidifying mechanism comprises a rectangular pipeline, the rectangular pipeline is communicated with the cabinet body, a rectangular through hole is formed in the upper end of the rectangular pipeline, sliding grooves are formed in two sides of the rectangular through hole, a plurality of heating wires which are arranged at equal intervals are arranged in the rectangular pipeline, T-shaped connecting rods are arranged at the upper ends of the heating wires, the lower ends of the T-shaped connecting rods are fixedly connected with the heating wires, two ends of each T-shaped connecting rod are fixedly connected to the inner side of the rectangular pipeline respectively, a support plate is fixedly mounted at one end of the rectangular pipeline, a negative pressure fan is mounted on the support plate, the indoor control cabinet further comprises a metal plate block, the metal plate block is placed in the rectangular through hole, the water-absorbing cotton is placed in the placing groove, the four corners of the water-absorbing cotton are provided with magnet blocks, and the magnet blocks can be adsorbed on the metal plate.

Preferably, the two sides of the cabinet body are both provided with heat dissipation grooves.

Preferably, the heating wire is spirally arranged.

Preferably, rectangle pipeline top both sides all are equipped with stop gear, stop gear includes the pivot, the rotatable installation in rectangle pipeline top of pivot lower extreme, pivot upper end fixed mounting has the horizontal pole, horizontal pole one end fixed mounting has the spring, spacing hole has been seted up on the metal plate, spring bottom fixedly connected with stopper, the stopper can insert spacing downthehole.

Preferably, the metal plate is provided with an alarm assembly, the alarm assembly comprises a controller, the controller is installed on the metal plate, the top of the metal plate is fixedly provided with an alarm, and one side of the metal plate is fixedly provided with a humidity sensor.

The utility model provides an indoor control cabinet for intelligent transformer substation operation management, beneficial effect lies in: through setting up dehumidification mechanism, start negative-pressure air fan and take away the internal gas of cabinet to through the heater strip, the heater strip can heat the dehumidification to the air that contains more moisture, and the gasification steam of being heated simultaneously rises to the cotton department of absorbing water and is absorbed, thereby avoids taking place the condition that steam condenses in the rectangular pipe.

Drawings

Fig. 1 is the utility model provides a structural schematic diagram of an indoor control cabinet for intelligent transformer substation operation management.

Fig. 2 is the utility model provides an enlarged schematic diagram one that is used for indoor control cabinet's of intelligent transformer substation operation management rectangle pipeline.

Fig. 3 is the utility model provides an enlarged schematic diagram two of a rectangular pipe of indoor control cabinet for intelligent transformer substation operation management.

Fig. 4 is the utility model provides an enlarged schematic diagram of a metal plate that is used for intelligent transformer substation operation management's indoor control cabinet.

In the figure: the cabinet comprises a cabinet body 1, a heat dissipation groove 2, a rectangular pipeline 3, a rectangular through opening 4, a sliding groove 5, a heating wire 6, a T-shaped connecting rod 7, a support plate 8, a negative pressure fan 9, a metal plate 10, a placing groove 11, absorbent cotton 12, a magnet block 13, a rotating shaft 14, a cross rod 15, a spring 16, a limiting hole 17, a limiting block 18, an alarm 19, a humidity sensor 20 and a controller 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1:

referring to fig. 1-4, an indoor control cabinet for intelligent power transformation and distribution operation management comprises a cabinet body 1, a dehumidifying mechanism is arranged on one side of the cabinet body 1, the dehumidifying mechanism comprises a rectangular pipeline 3, the rectangular pipeline 3 is communicated with the cabinet body 1, a rectangular through opening 4 is arranged at the upper end of the rectangular pipeline 3, sliding chutes 5 are arranged on both sides in the rectangular through opening 4, a plurality of heating wires 6 arranged at equal intervals are arranged in the rectangular pipeline 3, T-shaped connecting rods 7 are arranged at the upper ends of the heating wires 6, the lower ends of the T-shaped connecting rods 7 are fixedly connected with the heating wires 6, both ends of the T-shaped connecting rods 7 are respectively and fixedly connected with the inner side of the rectangular pipeline 3, a support plate 8 is fixedly arranged at one end of the rectangular pipeline 3, a negative pressure fan 9 is arranged on the support plate 8, the indoor control cabinet further comprises metal plates 10, the metal plates 10 are arranged in the rectangular through, the water absorption cotton 12 is placed in the placing groove 11, the magnet blocks 13 are arranged at the four corners of the water absorption cotton 12, and the magnet blocks 13 can be adsorbed on the metal plate 10; through setting up dehumidification mechanism, start negative pressure air fan 9 and take away the gas in the cabinet body 1 to through heater strip 6, heater strip 6 can heat the dehumidification to the air that contains more moisture, and the steam of being heated gasification rises to the cotton 12 departments that absorb water and is absorbed simultaneously, thereby avoids taking place the condition that steam condenses in the rectangular duct 3.

Example 2:

referring to fig. 1-4, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the cabinet 1 has heat dissipation grooves 2 on both sides, the heating wire 6 is spirally disposed, the two sides of the top of the rectangular pipe 3 are disposed with a position-limiting mechanism, the position-limiting mechanism includes a rotating shaft 14, the lower end of the rotating shaft 14 is rotatably mounted on the top of the rectangular pipe 3, the upper end of the rotating shaft 14 is fixedly mounted with a cross rod 15, one end of the cross rod 15 is fixedly mounted with a spring 16, the metal plate 10 is disposed with a position-limiting hole 17, the bottom end of the spring 16 is fixedly connected with a position-limiting block 18, the position-limiting block 18 can be inserted into the position-limiting hole 17, by disposing the position-limiting mechanism, when the metal plate 10 is inserted into the rectangular through-opening 4, the metal plate 10 can be limited by the, controller 21 installs on metal plate 10, and metal plate 10 top fixed mounting has alarm 19, and metal plate 10 one side fixed mounting has humidity transducer 20, and humidity transducer 20 detects the water content of cotton 12 that absorbs water, and when the cotton 12 water content that absorbs water surpassed standard, controller 21 control alarm 19 reported to the police.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The indoor control cabinet for intelligent power transformation and distribution operation management comprises a cabinet body (1) and is characterized in that a dehumidifying mechanism is arranged on one side of the cabinet body (1) and comprises a rectangular pipeline (3), the rectangular pipeline (3) is communicated with the cabinet body (1), a rectangular through opening (4) is formed in the upper end of the rectangular pipeline (3), sliding grooves (5) are formed in two sides of the rectangular through opening (4), a plurality of heating wires (6) which are arranged at equal intervals are arranged in the rectangular pipeline (3), T-shaped connecting rods (7) are arranged at the upper ends of the heating wires (6), the lower ends of the T-shaped connecting rods (7) are fixedly connected with the heating wires (6), two ends of the T-shaped connecting rods (7) are respectively and fixedly connected to the inner side of the rectangular pipeline (3), one end of the rectangular pipeline (3) is fixedly provided with a support plate (8), and a negative pressure fan (9) is installed on, still include metal plate (10), place in the rectangle wears mouthful (4) metal plate (10), and metal plate (10) both ends slide respectively and set up in spout (5) of both sides, standing groove (11) have been seted up to the bottom in metal plate (10), it absorbs water cotton (12) to have placed in standing groove (11), it all is equipped with magnet piece (13) to absorb water cotton (12) four corners drop department, magnet piece (13) adsorbable on metal plate (10).

2. The indoor control cabinet for intelligent power transformation and distribution operation management according to claim 1, wherein heat dissipation grooves (2) are formed in both sides of the cabinet body (1).

3. An indoor control cabinet for intelligent power transformation and distribution operation management according to claim 1, characterized in that the heating wires (6) are spirally arranged.

4. The indoor control cabinet for intelligent power transformation and distribution operation management according to claim 1, wherein limiting mechanisms are arranged on two sides of the top of the rectangular pipeline (3), each limiting mechanism comprises a rotating shaft (14), the lower end of each rotating shaft (14) is rotatably mounted on the top of the rectangular pipeline (3), a cross rod (15) is fixedly mounted at the upper end of each rotating shaft (14), a spring (16) is fixedly mounted at one end of each cross rod (15), a limiting hole (17) is formed in each metal plate (10), a limiting block (18) is fixedly connected to the bottom end of each spring (16), and each limiting block (18) can be inserted into the corresponding limiting hole (17).

5. The indoor control cabinet for intelligent power transformation and distribution operation management according to claim 1, wherein an alarm assembly is arranged on the metal plate (10), the alarm assembly comprises a controller (21), the controller (21) is installed on the metal plate (10), an alarm (19) is fixedly installed at the top of the metal plate (10), and a humidity sensor (20) is fixedly installed at one side of the metal plate (10).