CN216750805U

CN216750805U - State grid standardized low-voltage switch cabinet

Info

Publication number: CN216750805U
Application number: CN202122339490.6U
Authority: CN
Inventors: 万蒙生; 陈佳妮
Original assignee: Shanghai Gde Electric Co ltd
Current assignee: Shanghai Gde Electric Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-06-14
Anticipated expiration: 2031-09-26

Abstract

The utility model is suitable for the technical field of low-voltage switch cabinets, and provides a state network standardized low-voltage switch cabinet, wherein a plurality of layers of drawers for placing electrical components are arranged in a cabinet body, rollers for sliding the drawers in the cabinet body are arranged at the lower ends of the plurality of layers of drawers, a motor is arranged in the cabinet body, the motor drives a plurality of threaded sleeve rods to be clamped and connected into the plurality of layers of drawers through a transmission assembly, after the electrical components in the drawers are detected, the drawer doors are closed one by one, the motor drives the plurality of threaded sleeve rods to extend out through the transmission assembly, the plurality of threaded sleeve rods pass through a plurality of through holes to be clamped and connected into fixing grooves formed in the plurality of drawers, all the drawers can be locked at the same time, if the drawers cannot be locked, the drawers are not good, and the drawers can be locked again after being checked, thus, the omission does not occur.

Description

State grid standardized low-voltage switch cabinet

Technical Field

The utility model belongs to the technical field of low-voltage switch cabinets, and particularly relates to a state network standardized low-voltage switch cabinet.

Background

The high-low voltage switch cabinet is an important device used in a power supply and distribution system, is a main component in the power transmission and distribution industry, and is widely applied to different places, such as high-rise buildings, residential districts, industrial and mining enterprises, construction sites and the like.

The existing drawer type low-voltage switch cabinet needs to lock one drawer after detecting electric elements inside the drawer, and a common drawer type low-voltage switch cabinet is provided with multiple layers of drawers, so that a lot of time is wasted when one drawer type low-voltage switch cabinet is locked, and meanwhile, the condition that the drawer type low-voltage switch cabinet is overlooked and forgotten is easy to occur.

SUMMERY OF THE UTILITY MODEL

The utility model provides a state network standardized low-voltage switch cabinet, and aims to solve the problem that the conventional drawer type switch cabinets are required to be locked one by one and are too troublesome.

The national grid standardized low-voltage switch cabinet comprises a cabinet body, wherein a plurality of layers of drawers for placing electric elements are arranged in the cabinet body, rollers for enabling the drawers to slide in the cabinet body are arranged at the lower ends of the plurality of layers of drawers, a motor is arranged in the cabinet body, and the motor drives a plurality of threaded sleeve rods to be clamped and connected into the plurality of layers of drawers through a transmission assembly.

Preferably, the lower ends of the plurality of layers of drawers are provided with a plurality of idler wheels, and one side of the front end of each drawer is provided with a fixing groove.

Preferably, the cabinet is internally provided with a plurality of layers of lower supporting plates, and the upper ends of the lower supporting plates are provided with two sliding grooves.

Preferably, the drawers in multiple layers are all arranged at the upper end of the lower supporting plate in multiple layers, and the drawers in multiple layers slide on the lower supporting plate in multiple layers through the rollers.

Preferably, the transmission assembly comprises a rotating rod, the rotating rod is fixedly installed at the upper end of the motor, and a plurality of first bevel gears are fixedly installed on the rotating rod.

Preferably, the plurality of first bevel gears are meshed with the two second bevel gears, threaded rods are fixedly mounted on the plurality of second bevel gears, and the front ends of the plurality of threaded rods penetrate through the interior of the threaded sleeve rod.

Preferably, a plurality of through holes are formed in the inner side of the cabinet body, and the plurality of threaded sleeve rods penetrate through the plurality of through holes and are inserted into the plurality of fixing grooves.

Compared with the prior art, the utility model has the beneficial effects that: according to the state network standardized low-voltage switch cabinet, after electric elements in the drawers are detected, the drawer doors are closed one by one, the motor drives the plurality of threaded sleeve rods to extend out through the transmission assembly, the plurality of threaded sleeve rods penetrate through the plurality of through holes and are clamped into fixing grooves formed in the plurality of drawers, all the drawers can be locked at the same time, if the drawers cannot be locked, the drawers are not related well, the drawers on one side can be checked and then locked again, and therefore the situation of leakage is avoided.

The drawer slides through two sliding tray insides that a plurality of gyro wheels that the lower extreme set up seted up on the bottom suspension fagging, drives the drawer through the gyro wheel and removes, can reduce the frictional force between drawer and the bottom suspension fagging like this, places the drawer and makes inside electrical components rock when the pulling, causes electrical components's damage.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a side view of the drawer of the present invention;

FIG. 4 is a schematic top view of the lower support plate of the present invention;

in the figure: 1. a cabinet body; 2. a lower support plate; 3. a drawer; 4. a roller; 5. fixing grooves; 6. a sliding groove; 7. a motor; 8. rotating the rod; 9. a first bevel gear; 10. a second bevel gear; 11. a threaded rod; 12. a threaded rod; 13. and a through hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a state net standardization low-voltage switchgear, includes the

cabinet body

1, and 1 inside drawer 3 that is used for placing electrical components that is provided with the multilayer of the cabinet body, 3 lower extremes of multilayer drawer are provided with and are used for drawer 3 at 1 inside gliding gyro wheel 4 of the cabinet body, and 1 inside motor 7 that is provided with of the cabinet body, motor 7 pass through drive assembly and drive 12 joints of a plurality of screw thread loop bars simultaneously and get into 3 insides of multilayer drawer.

A plurality of notches have been seted up at 1 both ends of the cabinet body, every notch inside all is provided with a

drawer

3, 3 lower extremes of drawer all are provided with a bottom suspension fagging 2, gyro wheel 4 that drawer 3 set up through the below and the 6 cooperations of sliding tray that 2 upper ends of bottom suspension fagging were seted up, drawer 3 slides on bottom suspension fagging 2, after having detected the electrical components of 3 inside drawers, motor 7 passes through drive assembly and drives a plurality of screw loop bars 12 and passes inside through the 5 fixed slots that through-hole 13 grafting got into 3 sides of drawer and set up, pin drawer 3, when screw loop bar 12 inserts not to go into, it does not have drawer 3 to do not concern, can check up drawer 3, drawer 3 that will not close is closed, restart motor 7 can.

The lower extreme of 3 lower extremes of multilayer drawer all is provided with a plurality of

gyro wheels

4, and 3 front end one sides of multilayer drawer all are provided with fixed slot 5, and the internal portion of cabinet is provided with multilayer backup pad 2 down, and twice sliding tray 6 has all been seted up to 2 upper ends of multilayer backup pad down, and multilayer drawer 3 all sets up in 2 upper ends of multilayer backup pad down, and multilayer drawer 3 slides on backup pad 2 under the multilayer through a plurality of gyro wheels 4.

Drawer 3 sets up in 2 upper ends of backup pad down, and a plurality of gyro wheels 4 that 3 lower extremes of every drawer set up all set up inside two sliding tray 6, when pulling drawer 3, roll through gyro wheel 4 in sliding tray 6 inside and drive drawer 3 and remove, can reduce the frictional force of drawer 3 when the pulling like this, can avoid drawer 3 inside electrical components can take place to rock when removing, leads to the damage of electrical components.

The transmission assembly comprises a rotating rod 8, the rotating rod 8 is fixedly installed at the upper end of a motor 7, a plurality of first bevel gears 9 are fixedly installed on the rotating rod 8, the plurality of first bevel gears 9 are all meshed with two second bevel gears 10, threaded rods 11 are fixedly installed on the second bevel gears 10, the front ends of the threaded rods 11 are all penetrated through the threaded sleeves 12, a plurality of through holes 13 are formed in the inner side of the cabinet body 1, and the threaded sleeves 12 penetrate through the through holes 13 to be inserted into the fixing grooves 5.

Motor 7 drives dwang 8 and rotates, dwang 8 drives a plurality of first bevel gear 9 and rotates, a plurality of first bevel gear 9 drive left and right sides meshed second bevel gear 10 simultaneously and rotate, a plurality of second bevel gear 10 drive a plurality of threaded rods 11 and rotate, be provided with the key on the threaded sleeve pole 12, through-

hole

13 and 5 inside grooves that correspond with the key have all been seted up, a plurality of threaded rods 11 rotate, make a plurality of second threaded sleeve poles 12 pass through-hole 13 through the keyway cooperation and get into inside 5 fixed slots, just so can lock a plurality of drawers 3 simultaneously.

The working principle and the using process of the utility model are as follows: after the drawer 3 is installed, the drawers 3 are arranged at the upper end of the lower supporting plate 2, the plurality of idler wheels 4 arranged at the lower end of each drawer 3 are arranged inside the two sliding grooves 6, and when the drawer 3 is pulled, the drawer 3 is driven to move by the idler wheels 4 rolling inside the sliding grooves 6, so that the friction force of the drawer 3 during pulling can be reduced, and the phenomenon that electrical elements inside the drawer 3 shake when moving to cause damage to electrical original components can be avoided.

Motor 7 drives dwang 8 and rotates, dwang 8 drives a plurality of first bevel gears 9 and rotates, a plurality of first bevel gears 9 drive second bevel gear 10 rotation of the left and right sides meshing simultaneously, a plurality of second bevel gear 10 drive a plurality of threaded rods 11 and rotate, be provided with the key on the screw loop bar 12, the groove that corresponds with the key is all seted up to through-

hole

13 and 5 inside fixed slots, a plurality of threaded rods 11 rotate, make a plurality of second screw loop bars 12 pass through-hole 13 and get into inside 5 fixed slots through the keyway cooperation, just so can lock a plurality of drawers 3 simultaneously, when screw loop bar 12 plug-in can not go into, it does not have drawer 3 to do not concern, can check up drawer 3, the drawer 3 that will not close is closed, restart motor 7 can.

The above description is intended to be illustrative of the preferred embodiment of the present invention and should not be taken as limiting the utility model, but rather, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.

Claims

1. The utility model provides a state net standardization low-voltage switchgear which characterized in that: including the cabinet body (1), the cabinet body (1) is inside to be provided with multilayer drawer (3) that are used for placing electrical components, multilayer drawer (3) lower extreme is provided with and is used for drawer (3) are in inside gliding gyro wheel (4) of the cabinet body (1), cabinet body (1) is inside to be provided with motor (7), motor (7) drive a plurality of screw thread loop bars (12) joint simultaneously through drive assembly and get into the multilayer inside drawer (3).

2. The national grid standardized low-voltage switch cabinet as claimed in claim 1, characterized in that: the multilayer drawer (3) lower extreme all is provided with a plurality of gyro wheels (4), the multilayer drawer (3) front end one side all is provided with fixed slot (5).

3. The national grid standardized low-voltage switch cabinet as claimed in claim 1, characterized in that: the cabinet body (1) is internally provided with a plurality of layers of lower supporting plates (2), and the upper ends of the lower supporting plates (2) are provided with two sliding grooves (6).

4. The national grid standardized low-voltage switch cabinet as claimed in claim 1, characterized in that: the multiple layers of drawers (3) are arranged at the upper ends of the multiple layers of lower supporting plates (2), and the multiple layers of drawers (3) slide on the multiple layers of lower supporting plates (2) through the multiple rollers (4).

5. The national grid standardized low-voltage switch cabinet as claimed in claim 1, characterized in that: the transmission assembly comprises a rotating rod (8), the rotating rod (8) is fixedly installed at the upper end of the motor (7), and a plurality of first bevel gears (9) are fixedly installed on the rotating rod (8).

6. The national grid standardized low-voltage switch cabinet as claimed in claim 5, characterized in that: the first bevel gears (9) are meshed with the two second bevel gears (10), threaded rods (11) are fixedly mounted on the second bevel gears (10), and the front ends of the threaded rods (11) penetrate through the interior of a threaded sleeve rod (12).

7. The national grid standardized low-voltage switch cabinet as claimed in claim 2, characterized in that: a plurality of through holes (13) are formed in the inner side of the cabinet body (1), and a plurality of threaded sleeve rods (12) penetrate through the plurality of through holes (13) and are inserted into the plurality of fixing grooves (5).