CN112421420A

CN112421420A - Network security switch board

Info

Publication number: CN112421420A
Application number: CN202011389693.XA
Authority: CN
Inventors: 王丽丽; 王凌云
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-02-26

Abstract

The invention discloses a network safety power distribution cabinet, which relates to the technical field of network safety and comprises a power distribution cabinet main body, a closing mechanism and an adjusting mechanism, wherein one end of a supporting shaft is fixedly connected with a driven gear, one side of a driving rack is rotatably connected with a supporting rod through a rotating shaft, one side of the rotating rod is in sliding connection with a transmission shaft, the outer surface of a driving gear is in meshed connection with the driven rack, the inner surface of the driving gear is fixedly connected with an installation shaft, and one side of a worm wheel is in meshed connection. According to the power distribution cabinet, the rotating rod, the transmission shaft, the supporting rod, the driving rack, the driven gear, the supporting shaft and the rotating plate are arranged, so that dust can be prevented from entering the power distribution cabinet from the ventilation hole, normal work of an internal device of the power distribution cabinet is prevented from being influenced, the mounting plate is adjusted and fixed up and down according to actual needs by the arrangement of the mounting plate, the worm wheel, the mounting shaft, the driving gear and the driven rack, and the practicability and the adaptability of the power distribution cabinet are improved.

Description

Network security switch board

Technical Field

The invention relates to the technical field of network security, in particular to a network security power distribution cabinet.

Background

Network security, which generally refers to the security of computer networks, may actually also refer to the security of computer communication networks. The computer communication network is a system which interconnects a plurality of computers with independent functions through communication equipment and transmission media and realizes information transmission and exchange among the computers under the support of communication software. The computer network is a system that connects a plurality of independent computer systems, terminals, and data devices, which are relatively dispersed geographically, by a communication means for the purpose of sharing resources, and performs data exchange under the control of a protocol. The fundamental purpose of computer networks is resource sharing, and communication networks are the way to implement network resource sharing, so that computer networks are secure, and corresponding computer communication networks must also be secure, and information exchange and resource sharing should be implemented for network users. The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.

At present, current network security switch board's vent simple structure, mostly can't realize automatic opening and closing, lead to the dust from the ventilation hole get into the switch board in, influence the normal operating of internal arrangement, and mounting structure in the switch board generally all is fixed moreover, consequently the adaptability is relatively poor, certain improvement space in addition, current network security switch board exists the vent mostly can't realize automatic opening and close and the problem that inside mounting structure can't adjust as required.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a network safety power distribution cabinet which has the advantages that a vent can be closed, an internal installation structure can be adjusted and the like, and solves the problems in the background technology.

(II) technical scheme

In order to achieve the purposes that the ventilation opening can be closed and the internal installation structure can be adjusted, the invention provides the following technical scheme: a network safety power distribution cabinet comprises a power distribution cabinet main body, a closing mechanism and an adjusting mechanism, wherein the closing mechanism comprises a rotating plate, one end of the rotating plate is fixedly connected with a supporting shaft, one end of the supporting shaft is fixedly connected with a driven gear, the lower surface of the driven gear is meshed and connected with a driving rack, one side of the driving rack is rotatably connected with a supporting rod through a rotating shaft, one end, away from the driving rack, of the supporting rod is fixedly connected with a transmission shaft, the inner side wall of the power distribution cabinet main body is rotatably connected with a rotating rod, and one side of the rotating rod is in sliding connection with; adjustment mechanism includes the mounting panel, the internal rotation of mounting panel is connected with the driving gear, the surface toothing of driving gear is connected with driven rack, the one end butt of driven rack is in the internal surface of switch board main part, the internal surface fixedly connected with installation axle of driving gear, the lower extreme fixedly connected with worm wheel of installation axle, one side meshing of worm wheel is connected with the worm.

Preferably, the quantity of rotor plate is a plurality of, a plurality of the rotor plate is linear equidistance and distributes, the upper portion and the back shaft of switch board main part rotate to be connected.

Preferably, the inside and the initiative rack sliding connection of switch board main part, a side butt in the internal surface of switch board main part of bracing piece, the inside fixedly connected with servo motor of switch board main part.

Preferably, servo motor's output and dwang fixed connection, the spout with dwang looks adaptation is seted up to one side of dwang.

Preferably, the guide block of a side of mounting panel, the internal surface and the guide block sliding connection of switch board main part, the internal surface and the driven rack sliding connection of mounting panel, fixed surface installs the network safety device main part on the mounting panel.

Preferably, the lower surface of mounting panel fixedly connected with mount, the internal surface of mount rotates and is connected with the connecting axle, the surface and the worm fixed connection of connecting axle, the one end fixedly connected with turning block of connecting axle, the shape of turning block is hexagonal prism.

Preferably, the inner surface of the power distribution cabinet main body is fixedly connected with a mounting frame, the upper surface of the mounting frame is fixedly provided with a cooling fan assembly, and the lower part of the power distribution cabinet main body is slidably connected with a sliding plate.

Preferably, the filter screen is clamped on the inner surface of the sliding plate, the lower surface of the power distribution cabinet main body is fixedly connected with a convex block, and the inner surface of the convex block is in threaded connection with a base.

Preferably, a hinge is fixedly connected to one side face of the power distribution cabinet main body, a cabinet door is fixedly connected to one side face of the hinge, an observation window is fixedly connected to the upper portion of the cabinet door, and a door handle is fixedly connected to one side of the cabinet door.

Advantageous effects

Compared with the prior art, the invention provides a network security power distribution cabinet, which has the following beneficial effects:

1. this network security switch board, through setting up the dwang, the transmission shaft, the bracing piece, initiative rack, driven gear, back shaft and rotor plate, servo motor accessible dwang, transmission shaft and bracing piece drive the initiative rack and slide, and then drive the rotor plate through driven gear and back shaft and rotate, can realize opening the ventilation hole and close, open the ventilation hole during the heat dissipation, can close it after the heat dissipation, thereby prevent that the dust from getting into the switch board from the ventilation hole in, avoid influencing the normal work of its inside device.

2. This network security switch board, through setting up the mounting panel, the worm wheel, the installation axle, driving gear and driven rack, the mounting panel can slide from top to bottom in switch board main part is inside, adjust to suitable position after through turning block and connecting axle rotation worm, and then drive worm and driving gear and rotate, final control driven rack compresses tightly the internal surface of switch board main part and fixes the mounting panel, thereby realize adjusting and fixing about the mounting panel according to actual need, improve the practicality and the adaptability of this switch board.

Drawings

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

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

FIG. 3 is a schematic top cross-sectional view of the present invention;

FIG. 4 is a schematic top cross-sectional view of the mounting plate of the present invention;

fig. 5 is a front sectional perspective view of the mounting plate of the present invention.

In the figure: 1. a power distribution cabinet main body; 2. a sliding plate; 3. a mounting frame; 4. a heat dissipation fan assembly; 5. a filter screen; 6. a base; 7. a bump; 8. a cabinet door; 9. an observation window; 10. a rotating plate; 11. a servo motor; 13. rotating the rod; 14. a drive shaft; 15. a support bar; 17. a support shaft; 18. a driven gear; 19. a driving rack; 20. mounting a plate; 21. a network security device body; 22. a driving gear; 23. a guide block; 24. a driven rack; 25. installing a shaft; 26. a connecting shaft; 27. a worm; 28. a worm gear; 29. a fixed mount; 30. and (6) rotating the block.

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 network security power distribution cabinet comprises a power distribution cabinet main body 1, a closing mechanism and an adjusting mechanism, wherein an inner surface of the power distribution cabinet main body 1 is fixedly connected with a mounting frame 3, an upper surface of the mounting frame 3 is fixedly provided with a cooling fan assembly 4, a lower portion of the power distribution cabinet main body 1 is slidably connected with a sliding plate 2, an inner surface of the sliding plate 2 is clamped with a filter screen 5, a lower surface of the power distribution cabinet main body 1 is fixedly connected with a projection 7, an inner surface of the projection 7 is connected with a base 6 in a threaded manner, a side surface of the power distribution cabinet main body 1 is fixedly connected with a hinge, a cabinet door 8 is fixedly connected to one side surface of the hinge, an upper portion of the cabinet door 8 is fixedly connected with an observation window 9, one side of the cabinet door 8 is fixedly connected with a, the upper portion of the power distribution cabinet main body 1 is rotatably connected with a supporting shaft 17, one end of the supporting shaft 17 is fixedly connected with a driven gear 18, the lower surface of the driven gear 18 is meshed and connected with a driving rack 19, one side of the driving rack 19 is rotatably connected with a supporting rod 15 through a rotating shaft, the interior of the power distribution cabinet main body 1 is slidably connected with the driving rack 19, one side surface of the supporting rod 15 abuts against the inner surface of the power distribution cabinet main body 1, a servo motor 11 is fixedly connected with the interior of the power distribution cabinet main body 1, one end, far away from the driving rack 19, of the supporting rod 15 is fixedly connected with a transmission shaft 14, the inner side wall of the power distribution cabinet main body 1 is rotatably connected with a rotating rod 13, the output end of the servo motor 11 is fixedly connected with; the adjusting mechanism comprises a mounting plate 20, a driving gear 22 is rotatably connected inside the mounting plate 20, a driven rack 24 is connected to the outer surface of the driving gear 22 in a meshed manner, a guide block 23 on one side surface of the mounting plate 20, the inner surface of the power distribution cabinet main body 1 is slidably connected with the guide block 23, the inner surface of the mounting plate 20 is slidably connected with the driven rack 24, a network safety device main body 21 is fixedly mounted on the upper surface of the mounting plate 20, one end of the driven rack 24 abuts against the inner surface of the power distribution cabinet main body 1, a mounting shaft 25 is fixedly connected to the inner surface of the driving gear 22, a worm wheel 28 is fixedly connected to the lower end of the mounting shaft 25, a worm 27 is connected to one side of the worm wheel 28 in a meshed manner, a fixing frame 29 is fixedly connected to the lower surface of, the turning block 30 has a hexagonal prism shape.

When the air vent type power distribution cabinet is used, the output end of the servo motor 11 drives the rotating rod 13 to rotate, the rotating rod 13 pulls or pushes the driving rack 19 through the transmission shaft 14 and the supporting rod 15, so as to control the transverse sliding of the driving rack, the driving rack 19 drives the plurality of rotating plates 10 through the driven gear 18 and the supporting shaft 17 to simultaneously rotate ninety degrees, then the servo motor 11 stops working, at the moment, the air vent is in an open state, finally, the air vent can be opened or closed through the forward and reverse rotation of the output end of the servo motor 11, the air vent is opened during heat dissipation, the air vent can be closed after the heat dissipation is finished, so as to prevent dust from entering the power distribution cabinet from the air vent and influence on the normal work of the internal devices of the power distribution cabinet, the mounting plate 20 can slide up and down in the power distribution cabinet main body 1, the, driven rack 24 of final control slides in mounting panel 20 to compress tightly the internal surface of switch board main part 1 and fix mounting panel 20, thereby realize adjusting and fixing about according to actual need to mounting panel 20, improve the practicality and the adaptability of this switch board.

In conclusion, the network security power distribution cabinet is provided with the rotating rod 13, the transmission shaft 14, the supporting rod 15, the driving rack 19, the driven gear 18, the supporting shaft 17 and the rotating plate 10, the servo motor 11 can drive the driving rack 19 to slide through the rotating rod 13, the transmission shaft 14 and the supporting rod 15, and further drive the rotating plate 10 to rotate through the driven gear 18 and the supporting shaft 17, so that the vent holes can be opened and closed during heat dissipation, and can be closed after heat dissipation is finished, thereby preventing dust from entering the power distribution cabinet from the vent holes, avoiding influencing the normal operation of the internal devices of the power distribution cabinet, by arranging the mounting plate 20, the worm 27, the worm wheel 28, the mounting shaft 25, the driving gear 22 and the driven rack 24, the mounting plate 20 can slide up and down in the power distribution cabinet main body 1, after being adjusted to a proper position, the worm 27 is rotated through the rotating block, the driven rack 24 of final control compresses tightly the internal surface of switch board main part 1 and fixes mounting panel 20 to the realization is adjusted and is fixed about according to actual need mounting panel 20, improves the practicality and the adaptability of this switch board.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the use of the verb "comprise a" to define an element does not exclude the presence of another, same element in a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a network security switch board, includes switch board main part (1), closing mechanism and adjustment mechanism, its characterized in that: the closing mechanism comprises a rotating plate (10), one end of the rotating plate (10) is fixedly connected with a supporting shaft (17), one end of the supporting shaft (17) is fixedly connected with a driven gear (18), the lower surface of the driven gear (18) is meshed with a driving rack (19), one side of the driving rack (19) is rotatably connected with a supporting rod (15) through a rotating shaft, one end, far away from the driving rack (19), of the supporting rod (15) is fixedly connected with a transmission shaft (14), the inner side wall of the power distribution cabinet main body (1) is rotatably connected with a rotating rod (13), and one side of the rotating rod (13) is slidably connected with the transmission shaft (14); adjustment mechanism includes mounting panel (20), the inside rotation of mounting panel (20) is connected with driving gear (22), the surface toothing of driving gear (22) is connected with driven rack (24), the one end butt of driven rack (24) is in the internal surface of switch board main part (1), the internal fixed surface of driving gear (22) is connected with installation axle (25), the lower extreme fixedly connected with worm wheel (28) of installation axle (25), one side meshing of worm wheel (28) is connected with worm (27).

2. The network security switch board of claim 1, characterized in that: the quantity of rotor plate (10) is a plurality of, a plurality of rotor plate (10) is linear equidistance and distributes, the upper portion and back shaft (17) of switch board main part (1) rotate to be connected.

3. The network security switch board of claim 1, characterized in that: the inside and the initiative rack (19) sliding connection of switch board main part (1), a side butt in the internal surface of switch board main part (1) of bracing piece (15), the inside fixedly connected with servo motor (11) of switch board main part (1).

4. The network security switch board of claim 3, characterized in that: the output and dwang (13) fixed connection of servo motor (11), the spout with dwang (13) looks adaptation is seted up to one side of dwang (13).

5. The network security switch board of claim 1, characterized in that: guide block (23) of a side of mounting panel (20), the internal surface and the guide block (23) sliding connection of switch board main part (1), the internal surface and driven rack (24) sliding connection of mounting panel (20), fixed surface installs network safety device main part (21) on mounting panel (20).

6. The network security switch board of claim 1, characterized in that: the lower fixed surface of mounting panel (20) is connected with mount (29), the internal surface rotation of mount (29) is connected with connecting axle (26), the surface and worm (27) fixed connection of connecting axle (26), the one end fixedly connected with turning block (30) of connecting axle (26), the shape of turning block (30) is hexagonal prism.

7. The network security switch board of claim 1, characterized in that: the inner surface of the power distribution cabinet main body (1) is fixedly connected with a mounting frame (3), the upper surface of the mounting frame (3) is fixedly provided with a cooling fan assembly (4), and the lower part of the power distribution cabinet main body (1) is slidably connected with a sliding plate (2).

8. The network security switch board of claim 7, characterized in that: the filter screen (5) is clamped on the inner surface of the sliding plate (2), the convex block (7) is fixedly connected to the lower surface of the power distribution cabinet main body (1), and the base (6) is in threaded connection with the inner surface of the convex block (7).

9. The network security switch board of claim 1, characterized in that: the power distribution cabinet is characterized in that a hinge is fixedly connected to one side face of the power distribution cabinet main body (1), a cabinet door (8) is fixedly connected to one side face of the hinge, an observation window (9) is fixedly connected to the upper portion of the cabinet door (8), and a door handle is fixedly connected to one side of the cabinet door (8).