CN207459446U - Novel GCK-L metering cabinet - Google Patents

Abstract

The utility model relates to a low-voltage distribution cabinet field, in particular to novel GCK-L measures cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, the cabinet body includes that the main frame of vertical setting, cabinet door, observation window, protection shirt rim and laminating set up the guard plate in the main frame outside, and the cabinet door is articulated to be set up on the main frame, and the observation window is inlayed on the cabinet door, and the frame fixed connection of protection shirt rim and main frame, the inboard of protection shirt rim and the outside laminating of cabinet door, the main frame level are provided with a plurality of mounting bars that are used for installing the electrical part, are provided with breather on the guard plate, the utility model discloses a novel GCK-L measures cabinet has increaseed the observation window size and has made things convenient for the staff to the observation of the interior ammeter behavior of cabinet, and the protection shirt rim can be anti-theft, improves safety protection performance to stop the entering of foreign matter, also prolonged.

Description

A new type of GCK-L metering cabinet

technical field

The utility model relates to the field of low-voltage power distribution cabinets, in particular to a novel GCK-L metering cabinet.

Background technique

GCK low-voltage withdrawable switchgear is widely used in power distribution centers PC and motor control centers MCC in power plants, substations, factories and mines and high-rise buildings, as AC 50-60Hz, rated working voltage is 660V and below, rated current is Low-voltage complete power distribution equipment for power distribution, centralized motor control, and reactive power compensation in 4000A and below power generation and power supply systems.

The observation window of the current traditional low-voltage withdrawable switchgear is generally small. It is very inconvenient to open the cabinet door every time to observe the situation in the cabinet, and foreign objects often enter the cabinet and are difficult to clean, and the protection performance is poor, which is prone to theft. electricity situation.

Utility model content

The purpose of this utility model is to provide a new type of GCK-L metering cabinet aiming at the deficiencies of the prior art.

In order to solve the above problems, the utility model provides the following technical solutions:

A new type of GCK-L metering cabinet, including a cabinet body, the cabinet body includes a vertically arranged main frame, a cabinet door, an observation window, a protective skirt and a protective plate attached to the outside of the main frame, and the cabinet door is hinged. On the main frame, the observation window is inlaid on the cabinet door, the protective skirt is fixedly connected with the frame of the main frame, the inner side of the protective skirt is attached to the outer side of the cabinet door, and several strips are horizontally arranged in the main frame for installing electrical components The installation strip, the protective plate is provided with a ventilation device.

Preferably, two vertical supporting rods are arranged symmetrically on the main frame, the ends of the supporting rods are respectively fixedly connected with the middle parts of the upper and lower frames of the main frame, and the supporting rods and the mounting strips are arranged along their respective length directions. A plurality of mounting screw holes are provided, and the ends of the mounting bars pass through the mounting screw holes with bolts and are fixedly connected with the supporting rod.

Preferably, the main frame is composed of two cube frames up and down, the top and bottom of the main frame and between the two cube frames are horizontally provided with partitions, and all the partitions are arranged in a matrix distribution air vents.

Preferably, the ventilation device includes an upper box and a lower box respectively arranged at the end of the main frame, the bottom of the upper box and the top of the lower box communicate with the inside of the cabinet through air holes.

Preferably, the ventilation device is a ventilation fan, and the side walls of the upper box and the lower box are provided with air flow holes.

Preferably, the cabinet door includes a front cabinet door and a rear cabinet door, the front cabinet door and the rear cabinet door are located on opposite sides of the cabinet body, and the front cabinet door and the rear cabinet door each include an upper cabinet door and a lower cabinet door One end of all the upper cabinet doors and the lower cabinet doors is hinged on the vertical frame of the main frame, and the observation windows are inlaid on all the upper cabinet doors and the lower cabinet doors respectively.

Preferably, handle locks are provided on the non-hinge ends of all the upper cabinet doors and lower cabinet doors, and seal holes for lead seals are provided beside the handle locks.

Preferably, the protective skirt is arranged around the edge of the cabinet door.

Beneficial effects: In a new type of GCK-L metering cabinet of the utility model, electrical components such as electric meters are fixedly installed on the installation bar, and the cabinet door is locked by handle locks and lead seals. The large observation window inlaid on the cabinet door can observe the operation of the electric meter in the cabinet without repeatedly opening the cabinet door. The ventilation holes on the top and the air flow holes in the upper and lower sections of the cabinet, and the ventilation fan can discharge the heat generated by the electrical components in the cabinet in time. A new type of GCK-L metering cabinet of the utility model increases the size of the observation window to facilitate the staff Observing the operation of the ammeter in the cabinet, the protective skirt can prevent electricity theft, improve safety protection performance, and prevent the entry of foreign objects. At the same time, the timely discharge of hot air in the cabinet also prolongs the service life of electrical components.

Description of drawings

Fig. 1 shows the three-dimensional structure schematic diagram one of the utility model;

Fig. 2 shows the three-dimensional structure schematic diagram two of the present utility model;

Fig. 3 shows the schematic diagram of structural decomposition of the utility model;

Shown in Fig. 4 is the rear view of the utility model;

Explanation of reference numerals: main frame 1, observation window 3, protective skirt 4, protective plate 5, mounting bar 6, supporting rod 7, mounting screw hole 8, partition plate 9, vent hole 10, upper box body 11, lower Casing 12, ventilation fan 13, air flow hole 14, upper cabinet door 15, lower cabinet door 16, handle lock 17, lead seal hole 18.

Detailed ways

Below in conjunction with accompanying drawing and embodiment of description, the specific embodiment of the utility model is described in further detail:

Referring to a new type of GCK-L metering cabinet shown in Figures 1 to 4, it includes a cabinet body, which includes a vertically arranged main frame 1, a cabinet door, an observation window 3, a protective skirt 4 and a fitting setting The protective plate 5 on the outer side of the main frame 1, the cabinet door is hingedly arranged on the main frame 1, the observation window 3 is inlaid on the cabinet door, the protective skirt 4 is fixedly connected with the frame of the main frame 1, and the inner side of the protective skirt 4 is connected to the cabinet The outer side of the door is attached, and several installation strips 6 for installing electrical components are horizontally arranged in the main frame 1, and a ventilation device is arranged on the protective plate 5, and the protective skirt 4 can prevent electricity theft and improve safety protection performance.

The main frame 1 is symmetrically provided with two vertical supporting rods 7, the ends of the supporting rods 7 are fixedly connected with the middle of the upper and lower frames of the main frame 1 respectively, and the supporting rods 7 and the mounting strips 6 are arranged along their respective There are a number of mounting screw holes 8 in the length direction, the end of the mounting bar 6 is fixedly connected with the supporting rod 7 through the mounting screw holes 8 through bolts, and the height of the two ends of the mounting bar 6 can be adjusted freely through the mounting screw holes 8 , in order to adapt to electrical components of different specifications.

The main frame 1 is composed of two cube frames up and down, the top and bottom of the main frame 1 and between the two cube frames are horizontally provided with partitions 9, and all the partitions 9 are arranged to form a matrix. The ventilation hole 10 of distribution, cabinet body is divided into upper and lower two layers, separates by dividing plate 9, and the ventilation hole 10 on the dividing plate 9 is convenient to ventilator and takes away the heat gas in the cabinet.

The ventilation device includes an upper box body 11 and a lower box body 12 respectively arranged at the end of the main frame 1, the bottom of the upper box body 11 and the top of the lower box body 12 are communicated with the inside of the cabinet body through the air hole 10, and the lower box body 12 is connected to the inside of the cabinet body. A complete airflow channel is formed between the box body 12, the cabinet body and the upper box body 11, so that heat is taken away by the ventilation device.

The ventilation device is a ventilation fan 13, and the side walls of the upper box body 11 and the lower box body 12 are provided with air flow holes 14, and the air flow holes 14 can make the hot air flow in the cabinet be taken away by the ventilation device and replenish in time. Fresh cold air from the outside enters the cabinet to prevent overheating of electrical components in the cabinet.

Described cabinet door comprises front cabinet door and rear cabinet door, and front cabinet door and rear cabinet door are positioned at the relative both sides of cabinet body and is arranged, and front cabinet door and rear cabinet door all comprise an upper cabinet door 15 and a lower cabinet door 16, One end of all upper cabinet doors 15 and lower cabinet doors 16 is hinged on the vertical frame of main frame 1, and observation window 3 is inlaid and arranged on all upper cabinet doors 15 and lower cabinet doors 16 respectively, and upper cabinet doors 15 and lower cabinet doors 16 can be opened separately, only need to open the corresponding cabinet door for the maintenance area when the worker observes or overhauls, very convenient.

All the non-hinged ends of the upper cabinet door 15 and the lower cabinet door 16 are provided with a handle lock 17, and the side of the handle lock 17 is provided with a seal hole 18 for a lead seal, through the double locking of the handle lock 17 and the lead seal The danger caused by non-professionals opening the cabinet door without permission is avoided.

The protective skirt 4 is arranged around the edge of the cabinet door, and the protective skirt 4 is close to the edge of the cabinet door to prevent external foreign matter from entering the interior of the cabinet.

Working principle: The electrical components such as the electric meter are fixedly installed on the installation bar 6, and the cabinet door is locked by the handle lock 17 and the lead seal. Observe the operation of the electric meter in the cabinet without repeatedly opening the cabinet door. The protective skirt 4 installed on the cabinet body and fitted with the cabinet door prevents the entry of foreign matter, and at the same time passes through the ventilation hole 10 on the partition 9 and the cabinet body. The air flow holes 14 in the upper and lower sections and the ventilation fan 13 can discharge the heat generated by the electrical components in the cabinet in time.

The above is only a preferred embodiment of the present utility model, and does not make any limitation to the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present utility model , all still belong to the scope of the technical solution of the present utility model.

Claims (8)

1. A novel GCK-L measuring cabinet, comprising a cabinet, is characterized in that: the cabinet comprises a vertically arranged main frame (1), a cabinet door, an observation window (3), a protective skirt (4) and Fit the protective plate (5) arranged on the outside of the main frame (1), the cabinet door is hingedly arranged on the main frame (1), the observation window (3) is inlaid on the cabinet door, the protective skirt (4) and the main frame ( 1) is fixedly connected to the frame, the inner side of the protective skirt (4) is attached to the outer side of the cabinet door, several installation strips (6) for installing electrical components are horizontally arranged in the main frame (1), and the protective plate (5 ) is provided with a ventilation device. 2. A kind of novel GCK-L metering cabinet according to claim 1, is characterized in that: said main frame (1) is symmetrically provided with two support rods (7) vertically arranged, support rod ( 7) are respectively fixedly connected to the middle of the upper and lower frames of the main frame (1), and the support bar (7) and the mounting bar (6) are provided with several mounting screw holes (8) along their respective length directions. The end of the bar (6) passes through the mounting screw hole (8) and is fixedly connected with the supporting rod (7) by bolts. 3. A kind of novel GCK-L metering cabinet according to claim 1, it is characterized in that: described main frame (1) is combined up and down by two cube square frames, the top of main frame (1), bottom and A partition (9) is arranged horizontally between the two cube frames, and vent holes (10) arranged in a matrix are arranged on all the partitions (9). 4. A new type of GCK-L metering cabinet according to claim 3, characterized in that: said ventilation device comprises an upper box (11) and a lower box (11) respectively arranged at the ends of the main frame (1) 12), the bottom of the upper box body (11) and the top of the lower box body (12) are all communicated with the inside of the cabinet body through the air vent (10). 5. A new type of GCK-L metering cabinet according to claim 4, characterized in that: said ventilation device is a ventilation fan (13), on the side walls of the upper box (11) and the lower box (12) All are provided with air flow holes (14). 6. A new type of GCK-L metering cabinet according to claim 1, characterized in that: the cabinet door includes a front cabinet door and a rear cabinet door, and the front cabinet door and the rear cabinet door are located on opposite sides of the cabinet body , the front cabinet door and the rear cabinet door all include an upper cabinet door (15) and a lower cabinet door (16), and all upper cabinet doors (15) and one ends of the lower cabinet door (16) are connected to the main frame (1) The vertical frames are hinged, and the observation windows (3) are inlaid on all upper cabinet doors (15) and lower cabinet doors (16) respectively. 7. A new type of GCK-L metering cabinet according to claim 6, characterized in that: all non-hinged ends of the upper cabinet door (15) and the lower cabinet door (16) are provided with handle locks (17) , the side of handle lock (17) is provided with the lead seal hole (18) that is used for lead seal. 8. A new type of GCK-L metering cabinet according to claim 1, characterized in that: the protective skirt (4) is arranged around the edge of the cabinet door.