CN216564189U

CN216564189U - Safety protection device of switch cabinet

Info

Publication number: CN216564189U
Application number: CN202122896225.8U
Authority: CN
Inventors: 陶文祥
Original assignee: Jiangsu Honkon Electrical Group Co ltd
Current assignee: Jiangsu Honkon Electrical Group Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-05-17
Anticipated expiration: 2031-11-24

Abstract

The utility model relates to the technical field of electrical equipment, and discloses a safety protection device of a switch cabinet, which comprises a cabinet body, wherein a fixed plate is fixedly arranged at the top of the cabinet body, a clamping groove is formed in the bottom of the fixed plate, a drain hole is formed in the cabinet body, heat dissipation holes are formed in two sides of the cabinet body, a hinge clamp is fixedly arranged on the left side of the cabinet body, a cabinet door is fixedly arranged on the right side of the hinge clamp, a door lock is fixedly arranged on the front side of the cabinet door, the safety protection device of the switch cabinet is characterized in that a handle is rotated by a user, the handle drives a turntable to act on a gear to rotate, a first limiting block and a second limiting block can move up and down through the rotation of the gear, the first limiting block and the second limiting block can be respectively inserted into the clamping grooves correspondingly formed in the top of the cabinet door to achieve the effect of fixing the cabinet door, so that the potential safety hazard caused by the mistaken touch and the opening of the cabinet door can be prevented, the practicability of the device is improved.

Description

Safety protection device of switch cabinet

Technical Field

The utility model relates to the technical field of electrical equipment, in particular to a safety protection device of a switch cabinet.

Background

The switch cabinet is an electrical device, the exterior line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, each branch circuit is arranged according to the requirement, some switch cabinets are also provided with a high-voltage chamber and a low-voltage chamber, and are provided with high-voltage buses, such as a power plant and the like, some switch cabinets are also provided with low-frequency load shedding for protecting main equipment, and the switch cabinet is mainly used for opening, closing, controlling and protecting the electrical device in the process of generating, transmitting power, distributing power and converting electric energy in an electric power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like.

In the use of current cubical switchboard, the door plant of the cabinet body can be because of the phenomenon that the mistake touched and lead to opening, and current cubical switchboard does not have safety protection's function, therefore the cabinet door is opened and is had certain potential safety hazard, and traditional cubical switchboard prevents the electric leakage in order to guarantee the internal electrical components of cabinet, and current cubical switchboard generally adopts the mounting means of fixing on ground, and this has just led to the cabinet body bottom to erode the damage because of long-time rainwater, has reduced the life of the cabinet body.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the safety protection device of the switch cabinet, which has the advantages that the cabinet door is firmer and is not easy to open, and the long-time outdoor erosion is prevented, and solves the problems that the door of the traditional switch cabinet is touched to be opened and is eroded outdoors for a long time.

The utility model provides the following technical scheme: a safety protection device of a switch cabinet comprises a cabinet body, wherein a fixed plate is fixedly arranged at the top of the cabinet body, the bottom of the fixing plate is provided with a clamping groove, the inside of the cabinet body is provided with a drainage hole, the two sides of the cabinet body are provided with heat dissipation holes, a hinge clamp is fixedly arranged at the left side of the cabinet body, a cabinet door is fixedly arranged at the right side of the hinge clamp, the front surface of the cabinet door is fixedly provided with a door lock, one side inside the cabinet door is provided with a first limit groove, a first limiting block is movably connected inside the first limiting groove, a groove is arranged on the right side of the first limiting block, a second limiting groove is arranged on the other side of the interior of the cabinet door, a second limiting block is movably connected with the interior of the second limiting groove, the inside roll connection of cabinet door has the gear, the front fixed mounting of gear has the carousel, the front fixed mounting of carousel has the handle.

Preferably, the louvres are provided with five groups and evenly distributed on two sides of the cabinet body.

Preferably, the right side of the hinge clamp is fixedly connected with the cabinet body and the cabinet door respectively, and the hinge clamp is provided with two groups.

Preferably, the left side of the second limiting block is provided with a groove which is uniformly distributed on the left side of the second limiting block.

Preferably, the convex opening of the gear is in contact with the grooves of the first limiting block and the second limiting block.

Preferably, the gear is movably connected between the first limiting block and the second limiting block.

Compared with the prior art, the utility model has the following beneficial effects:

1. this safety device of cubical switchboard rotates the handle through the user, and the handle drives the carousel and acts on the gear and takes place to rotate, and first stopper just can produce the up-and-down motion through the rotation of gear with the second stopper, and first stopper just can insert the draw-in groove that the top corresponds to set up respectively with the second stopper, reaches the effect of fixed cabinet door to prevent that the cabinet door from touching because of the mistake and opening and causing the potential safety hazard problem, promoted the practicality of device.

2. This safety device of cubical switchboard, the hydrophobic hole of seting up through the inside of the cabinet body, when the rainwater acted on the cabinet body, the setting in hydrophobic hole alright in time sparse rainwater, reduced the effect of rainwater erosion, and the setting of louvre also can make the heat of the inside production of the cabinet body in time circulate the external world, play better radiating effect to avoid damaging because of the components and parts that long-time high temperature caused, the ageing problem of circuit, be favorable to prolonging the life of cubical switchboard.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic front sectional view of the present invention;

FIG. 4 is a schematic view of the structure of the gear and the first stopper of the present invention;

fig. 5 is a schematic view of a first stopper structure according to the present invention.

In the figure: 1. a cabinet body; 2. a fixing plate; 3. a card slot; 4. a drain port; 5. heat dissipation holes; 6. a hinge clip; 7. a cabinet door; 8. a door lock; 9. a first limit groove; 10. a first stopper; 11. a groove; 12. a second limit groove; 13. a second limiting block; 14. a gear; 15. a turntable; 16. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a safety protection device of a switch cabinet comprises a cabinet body 1, a fixed plate 2 is fixedly installed at the top of the cabinet body 1, a clamping groove 3 is formed at the bottom of the fixed plate 2, a drain hole 4 is formed in the cabinet body 1, heat dissipation holes 5 are formed in two sides of the cabinet body 1, a hinge clip 6 is fixedly installed at the left side of the cabinet body 1, a cabinet door 7 is fixedly installed at the right side of the hinge clip 6, a door lock 8 is fixedly installed at the front side of the cabinet door 7, a first limiting groove 9 is formed at one side of the interior of the cabinet door 7, a first limiting block 10 is movably connected inside the first limiting groove 9, a groove 11 is formed at the right side of the first limiting block 10, a second limiting groove 12 is formed at the other side of the interior of the cabinet door 7, a second limiting block 13 is movably connected inside the second limiting groove 12, a gear 14 is connected inside the cabinet door 7 in a rolling manner, and a turntable 15 is fixedly installed at the front side of the gear 14, a handle 16 is fixedly mounted on the front surface of the rotating disc 15.

Wherein, louvre 5 is provided with five groups, and evenly distributed is in the both sides of the cabinet body 1, can make the heat that the inside of the cabinet body 1 produced in time circulate the external world, play better radiating action, avoid damaging, the ageing problem of circuit because of the components and parts that long-time high temperature caused.

Wherein, the right side of hinge clamp 6 is fixedly connected with cabinet body 1 and cabinet door 7 respectively, and hinge clamp 6 is provided with two sets ofly to the user opens the cabinet door.

Wherein, the left side of second stopper 13 is provided with recess 11, and evenly distributed is in the left side of second stopper 13, can make second stopper 13 better mutually support with gear 14 through the setting of recess 11, reaches the up-and-down motion of second stopper 13.

Wherein, the tang of gear 14 contacts with the recess 11 of first stopper 10 and second stopper 13, makes first stopper 10 and the up-and-down motion of second stopper 13 through recess 11 effect through the rotation of gear 14 to reach the cabinet door and close and open.

Wherein, gear 14 swing joint is between first stopper 10 and second stopper 13, and gear 14 can better act on with first stopper 10 and second stopper 13 to reach the purpose that is difficult for opening.

During operation, the user rotates handle 16 clockwise, handle 16 drives carousel 15 and acts on gear 14 and takes place to rotate, first stopper 10 just can pass through gear 14's rotation and up-and-down motion with second stopper 13, first stopper 10 just can insert respectively with second stopper 13 during the draw-in groove 3 that the top corresponds and offers, thereby reach the effect of fixed cabinet door, when needs are opened, user anticlockwise rotation handle 16, gear 14 just can take place to rotate in the opposite direction, first stopper 10 just can reverse shrink with second stopper 13, and then the cabinet door is opened.

In summary, according to the safety protection device of the switch cabinet, a user rotates the handle 16, the handle 16 drives the turntable 15 to act on the gear 14 to rotate, the first limiting block 10 and the second limiting block 13 can move up and down through the rotation of the gear 14, and the first limiting block 10 and the second limiting block 13 can be respectively inserted into the corresponding clamping grooves 3 formed in the tops of the first limiting block and the second limiting block to achieve the effect of fixing the cabinet door, so that the potential safety hazard problem caused by the fact that the cabinet door is opened due to mistaken touch is prevented, and the practicability of the device is improved; hydrophobic hole 4 seted up through the inside of the cabinet body 1, when the rainwater acts on the cabinet body 1, hydrophobic hole 4 set up alright in time sparse rainwater, the effect of rainwater erosion has been reduced, and the setting of louvre 5 also can make the heat of the inside production of the cabinet body 1 in time circulate the external world, play better radiating effect, thereby avoid damaging because of the components and parts that long-time high temperature caused, the ageing problem of circuit, be favorable to prolonging the life of cubical switchboard, traditional cubical switchboard cabinet door has been solved and has been touched out, the long-time problem of being eroded outdoors.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a safety device of cubical switchboard, includes the cabinet body (1), its characterized in that: the improved wardrobe is characterized in that a fixing plate (2) is fixedly mounted at the top of the wardrobe body (1), a clamping groove (3) is formed in the bottom of the fixing plate (2), a drain hole (4) is formed in the wardrobe body (1), heat dissipation holes (5) are formed in two sides of the wardrobe body (1), a hinge clamp (6) is fixedly mounted on the left side of the wardrobe body (1), a wardrobe door (7) is fixedly mounted on the right side of the hinge clamp (6), a door lock (8) is fixedly mounted on the front side of the wardrobe door (7), a first limiting groove (9) is formed in one side of the interior of the wardrobe door (7), a first limiting block (10) is movably connected in the first limiting groove (9), a groove (11) is formed in the right side of the first limiting block (10), a second limiting groove (12) is formed in the other side of the interior of the wardrobe door (7), and a second limiting block (13) is movably connected in the interior of the second limiting groove (12), the inside roll connection of cabinet door (7) has gear (14), the front fixed mounting of gear (14) has carousel (15), the front fixed mounting of carousel (15) has handle (16).

2. A safety device for a switchgear cabinet according to claim 1, characterized in that: the heat dissipation holes (5) are provided with five groups and are evenly distributed on two sides of the cabinet body (1).

3. A safety device for a switchgear cabinet according to claim 1, characterized in that: the right sides of the hinge clamps (6) are respectively and fixedly connected with the cabinet body (1) and the cabinet door (7), and the hinge clamps (6) are provided with two groups.

4. A safety device for a switchgear cabinet according to claim 1, characterized in that: the left side of second stopper (13) is provided with recess (11), and evenly distributed is in the left side of second stopper (13).

5. A safety device for a switchgear cabinet according to claim 1, characterized in that: the convex opening of the gear (14) is in contact with the grooves (11) of the first limiting block (10) and the second limiting block (13).

6. A safety device for a switchgear cabinet according to claim 1, characterized in that: the gear (14) is movably connected between the first limiting block (10) and the second limiting block (13).