CN214901941U

CN214901941U - Network security cabinet with dustproof mechanism for transformer substation

Info

Publication number: CN214901941U
Application number: CN202121874353.6U
Authority: CN
Inventors: 李强; 余进涛; 杜成奇
Original assignee: Qinghai Yihang Information Technology Co ltd
Current assignee: Qinghai Yihang Information Technology Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2021-11-26
Anticipated expiration: 2031-08-11

Abstract

The utility model relates to a transformer substation's safety rack technical field specifically is a transformer substation is with network security rack that has dustproof mechanism, include: the top end of the cabinet body is fixedly connected with a top plate, and the bottom end of the cabinet body is fixedly connected with a bottom plate; the heat dissipation mechanism comprises a fan, an air inlet and an air outlet plate, the fan is embedded in the left side of the cabinet body, the air inlet is formed in the cabinet body, the air outlet plate is fixedly connected to one side, away from the fan, of the cabinet body, and a hole is formed in the air outlet plate; filtering mechanism, including mount, filter screen, bracing piece and guide block, the both sides of rack body all are provided with the mount. The utility model discloses at the in-process of in-service use, under the prerequisite of guaranteeing the heat dissipation function, can carry out effectual separation to the dust, have better dustproof effect to the deposition to the device below that can be convenient is cleared up.

Description

Network security cabinet with dustproof mechanism for transformer substation

Technical Field

The utility model relates to a transformer substation's safety rack technical field specifically is a transformer substation is with network security rack that has dustproof mechanism.

Background

With the continuous development of the power industry, substation equipment is also continuously developed, and in the process of putting a substation into use, a network security cabinet needs to be utilized, and plays a role in protecting the substation, so that the existing network security cabinet basically meets the use requirements of people, and the following problems still exist.

Traditional network security rack is at the in-process of in-service use, the radiator fan of rack is at the in-process of work, can inhale the inside of rack with external dust, the radiating hole that leads to the inside electronic equipment of rack can take place to block up because of the dust, lead to electronic equipment's heat dissipation function to receive the influence, can lead to equipment to damage even, and traditional network security technical cabinet is all comparatively heavy, be not convenient for clear up the dust in rack bottom gap, therefore an urgent need for a transformer substation with the network security rack that has dustproof mechanism to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transformer substation is with network security rack that has dustproof mechanism to the inside of solving the traditional network security rack that proposes in the above-mentioned background art advances the ash easily, leads to equipment to damage, and is not convenient for clear up the problem of rack bottom dust.

In order to achieve the above object, the utility model provides a following technical scheme: a network security cabinet with a dustproof mechanism for a transformer substation comprises:

the top end of the cabinet body is fixedly connected with a top plate, and the bottom end of the cabinet body is fixedly connected with a bottom plate;

the heat dissipation mechanism comprises a fan, an air inlet and an air outlet plate, the fan is embedded in the left side of the cabinet body, the air inlet is formed in the cabinet body, the air outlet plate is fixedly connected to one side, away from the fan, of the cabinet body, and a hole is formed in the air outlet plate;

filtering mechanism, including mount, filter screen, bracing piece and guide block, the both sides of rack body all are provided with the mount, and the mount all with the laminating of the surface of rack body, the inside of mount is inlayed and is had the filter screen, and the filter screen all with bracing piece fixed connection, the inner wall fixed connection of bracing piece and mount, and the top of mount and the all fixedly connected with guide block in bottom, two sets of the guide block respectively with roof and bottom plate sliding connection.

Preferably, be provided with block mechanism between bracing piece and the rack body, block mechanism includes bayonet lock and inserted bar, the dead slot has been seted up to the inside of bracing piece, and the both sides of dead slot have seted up the spout, spout and slider sliding connection, and slider and bayonet lock fixed connection, fixedly connected with block spring between the inner wall of bayonet lock and bracing piece, and the bayonet lock keeps away from the draw-in groove that the one end embedding inserted bar surface of block spring was seted up, inserted bar and rack body fixed connection.

Preferably, one end of the bayonet lock, which is far away from the clamping spring, is arranged to be in a circular arc shape, and the angle of a section of circular arc, in which the bayonet lock is embedded into the inserting rod, is arranged to be ninety degrees.

Preferably, both sides of the bottom end of the fixing frame are fixedly connected with bolt seats, fixing bolts penetrate through the bolt seats, and the bottom ends of the fixing bolts are in threaded connection with the bottom plate.

Preferably, the diffuser is fixedly connected to the inside of the air inlet, and the diffuser is fixedly connected with the fan.

Preferably, the bottom end of the bottom plate is fixedly connected with two groups of supporting legs, the supporting legs are fixedly connected with slide bars, the slide bars are in sliding connection with a movable plate, the movable plate is in threaded connection with a screw rod, the screw rod is in rotating connection with the supporting legs, the bottom end of the movable plate is in sliding connection with a scraper, and a supporting spring is fixedly connected between the top end of the scraper and the top end of the inner wall of the movable plate.

Preferably, one end of the screw rod extending out of the two groups of supporting legs is fixedly connected with a turntable, and one side of the turntable, far away from the supporting spring, is rotatably connected with the handle.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this network security rack with dustproof mechanism for transformer substation is provided with the fan, mount and block mechanism, at the in-process that the device used, the operator is through starting the fan, send external air into the inside of rack body through the air intake, dispel the heat to the inside electronic equipment of rack body, the air is arranged to the external world through going out the aerofoil, at radiating in-process, utilize mount and filter screen to carry out effectual filtration to external dust, avoid the dust to get into the inside of rack body, utilize block mechanism can be convenient pull down the mount, be convenient for clear up the mount, the convenience and the practicality of device have been improved.

2. This network security rack with dustproof mechanism for transformer substation is provided with movable plate, lead screw, scraper blade and supporting spring, when the user need clear up the dust of rack body below, the operator drives the movable plate through rotating the lead screw and removes, and the movable plate drives the scraper blade and strikes off the dust on ground at the in-process that removes to the bottom of scraper blade can keep laminating with ground under supporting spring's effect, has guaranteed the deashing effect of device, has improved the convenience and the practicality of device.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is an enlarged schematic view of a portion of a structure in fig. 1 according to the present invention;

fig. 3 is a schematic side view of the top plate, the bottom plate, the fixing frame and the supporting rod according to the present invention;

fig. 4 is an enlarged schematic view of a partial structure at B in fig. 3 according to the present invention;

fig. 5 is a schematic sectional view of the connection block, the movable rod, the moving groove and the toothbrush handle in the front view.

In the figure: 110. a cabinet body; 111. a top plate; 112. a base plate; 210. a fan; 211. an air inlet; 212. a diffuser; 213. an air outlet plate; 220. a fixed mount; 221. filtering with a screen; 222. a support bar; 223. a guide block; 224. an empty groove; 225. a chute; 226. a slider; 227. a bayonet lock; 228. a snap spring; 229. inserting a rod; 230. a bolt seat; 231. fixing the bolt; 310. supporting legs; 311. a slide bar; 312. moving the plate; 313. a screw rod; 314. a squeegee; 315. a support spring; 316. a turntable; 317. a handle.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment:

a network security cabinet with a dustproof mechanism for a transformer substation comprises:

a cabinet body 110, wherein the top end of the cabinet body 110 is fixedly connected with a top plate 111, and the bottom end of the cabinet body 110 is fixedly connected with a bottom plate 112;

the heat dissipation mechanism comprises a fan 210, an air inlet 211 and an air outlet plate 213, the fan 210 is embedded in the left side of the cabinet body 110, the air inlet 211 is arranged in the cabinet body 110, the air outlet plate 213 is fixedly connected to one side, away from the fan 210, of the cabinet body 110, and a hole is formed in the air outlet plate 213;

the filtering mechanism comprises a fixed frame 220, a filter screen 221, a support rod 222 and guide blocks 223, wherein the fixed frame 220 is arranged on both sides of the cabinet body 110, the fixed frame 220 is attached to the surface of the cabinet body 110, the filter screen 221 is embedded in the fixed frame 220, the filter screen 221 is fixedly connected with the support rod 222, the support rod 222 is fixedly connected with the inner wall of the fixed frame 220, the guide blocks 223 are fixedly connected with the top end and the bottom end of the fixed frame 220, and the two groups of guide blocks 223 are respectively connected with the top plate 111 and the bottom plate 112 in a sliding manner, the dust is prevented from entering the interior of the cabinet body 110, and the convenience and the practicability of the device are improved.

Be provided with the block mechanism between bracing piece 222 and the rack body 110, the block mechanism includes bayonet lock 227 and inserted bar 229, dead slot 224 has been seted up to the inside of bracing piece 222, and the both sides of dead slot 224 have seted up spout 225, spout 225 and slider 226 sliding connection, and slider 226 and bayonet lock 227 fixed connection, fixedly connected with block spring 228 between the inner wall of bayonet lock 227 and bracing piece 222, and bayonet lock 227 keeps away from the draw-in groove that the one end embedding inserted bar 229 surface of block spring 228 was seted up, inserted bar 229 and rack body 110 fixed connection, through such design, utilize the block mechanism can be convenient pull down mount 220, be convenient for clear up mount 220, the convenience of device has been improved.

One end of the bayonet pin 227 far away from the clamping spring 228 is arranged to be in a circular arc shape, and the angle of the arc of the bayonet pin 227 embedded into the inserting rod 229 is arranged to be ninety degrees, so that the bayonet pin 227 can be conveniently separated from the clamping groove on the surface of the inserting rod 229, the disassembly and assembly of a user are facilitated, and the convenience of the device is improved.

All fixedly connected with bolt seat 230 in the bottom both sides of mount 220, and the inside of bolt seat 230 is run through there is fixing bolt 231, fixing bolt 231's bottom and bottom plate 112 threaded connection, through such design, further fix mount 220, avoid mount 220 to break away from with cabinet body 110 at the in-process that uses, lead to inside the dust entering device, improved the fastness and the protectiveness of device.

The diffuser 212 is fixedly connected to the inside of the air inlet 211, and the diffuser 212 is fixedly connected with the fan 210, so that the fan 210 can be further fixed, flowing air can be guided, and the practicability of the device is improved.

Through the design, when a user needs to clean up dust below the cabinet body 110, an operator drives the movable plate 312 to move by rotating the screw rod 313, the movable plate 312 drives the scraper 314 to scrape off the dust on the ground in the moving process, and the bottom end of the scraper 314 can be kept to be attached to the ground under the action of the supporting spring 315, so that the dust cleaning effect of the device is ensured, and the convenience and the practicability of the device are improved.

The turnplate 316 is fixedly connected to one end of the screw 313 extending out of the two groups of supporting legs 310, and one side of the turnplate 316 far away from the supporting spring 315 is rotatably connected with the handle 317.

The working principle is as follows: in the use of device, in order to guarantee the radiating effect of device, the operator at first starts fan 210, fan 210 drives the inside that the air flowed into rack body 110 from air intake 211 after starting to through going out the play aerofoil 213 and flowing, at the in-process that the air flows, the inside air that gets into rack body 110 all can be through the inside filter screen 221 that sets up of mount 220, filter screen 221 can carry out effectual filtration to the dust in the air, play effectual dustproof effect.

In the process of cleaning dust deposited on the ground below the device, an operator rotates the rotating disc 316 by using the handle 317 and drives the screw rod 313 to rotate, the screw rod 313 can drive the moving plate 312 to move in the rotating process, the sliding rod 311 plays a role in limiting and guiding the moving plate 312, the moving plate 312 drives the scraper 314 connected with the bottom end of the moving plate 312 in a sliding manner to scrape off the dust on the ground in the moving process, the scraper 314 is pushed by the supporting spring 315, the bottom end of the scraper 314 can be tightly attached to the ground, the dust cleaning effect is ensured, and the operation is finished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a transformer substation is with network security rack that has dustproof mechanism which characterized in that includes:

the cabinet comprises a cabinet body (110), wherein the top end of the cabinet body (110) is fixedly connected with a top plate (111), and the bottom end of the cabinet body (110) is fixedly connected with a bottom plate (112);

the heat dissipation mechanism comprises a fan (210), an air inlet (211) and an air outlet plate (213), the fan (210) is embedded in the left side of the cabinet body (110), the air inlet (211) is formed in the cabinet body (110), the air outlet plate (213) is fixedly connected to one side, away from the fan (210), of the cabinet body (110), and a hole is formed in the air outlet plate (213);

filtering mechanism, including mount (220), filter screen (221), bracing piece (222) and guide block (223), the both sides of rack body (110) all are provided with mount (220), and mount (220) all laminate with the surface of rack body (110), the inside of mount (220) is inlayed and is had filter screen (221), and filter screen (221) all with bracing piece (222) fixed connection, the inner wall fixed connection of bracing piece (222) and mount (220), and the top of mount (220) and all fixedly connected with guide block (223) in bottom, two sets of guide block (223) respectively with roof (111) and bottom plate (112) sliding connection.

2. The network security cabinet with the dustproof mechanism for the transformer substation of claim 1, wherein: be provided with the block mechanism between bracing piece (222) and rack body (110), the block mechanism includes bayonet lock (227) and inserted bar (229), dead slot (224) has been seted up to the inside of bracing piece (222), and both sides of dead slot (224) have seted up spout (225), spout (225) and slider (226) sliding connection, and slider (226) and bayonet lock (227) fixed connection, fixed connection has block spring (228) between the inner wall of bayonet lock (227) and bracing piece (222), and the bayonet lock (227) keep away from the draw-in groove that the one end embedding inserted bar (229) surface of block spring (228) was seted up, inserted bar (229) and rack body (110) fixed connection.

3. The network security cabinet with the dustproof mechanism for the transformer substation of claim 2, wherein: one end of the clamping pin (227) far away from the clamping spring (228) is arranged to be in a circular arc shape, and the angle of a section of circular arc of the clamping pin (227) embedded in the insert rod (229) is arranged to be ninety degrees.

4. The network security cabinet with the dustproof mechanism for the transformer substation of claim 1, wherein: both sides of the bottom end of the fixing frame (220) are fixedly connected with bolt seats (230), fixing bolts (231) penetrate through the bolt seats (230), and the bottom ends of the fixing bolts (231) are in threaded connection with the bottom plate (112).

5. The network security cabinet with the dustproof mechanism for the transformer substation of claim 1, wherein: the interior of the air inlet (211) is fixedly connected with a diffuser (212), and the diffuser (212) is fixedly connected with the fan (210).

6. The network security cabinet with the dustproof mechanism for the transformer substation of claim 1, wherein: the bottom fixedly connected with two sets of supporting legs (310) of bottom plate (112), two sets of fixedly connected with slide bar (311) between supporting legs (310), and slide bar (311) and moving plate (312) sliding connection, moving plate (312) and lead screw (313) threaded connection, and lead screw (313) and supporting legs (310) rotate and connect, the bottom sliding connection of moving plate (312) has scraper blade (314), and fixedly connected with supporting spring (315) between the top of scraper blade (314) and the top of moving plate (312) inner wall.

7. The network security cabinet with the dustproof mechanism for the substation of claim 6, wherein: one end of the screw rod (313) extending out of the two groups of supporting legs (310) is fixedly connected with a turntable (316), and one side of the turntable (316) far away from the supporting spring (315) is rotatably connected with the handle (317).