CN211378449U - Dustproof cabinet for electric power system - Google Patents
Dustproof cabinet for electric power system Download PDFInfo
- Publication number
- CN211378449U CN211378449U CN201922150860.4U CN201922150860U CN211378449U CN 211378449 U CN211378449 U CN 211378449U CN 201922150860 U CN201922150860 U CN 201922150860U CN 211378449 U CN211378449 U CN 211378449U
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- rod
- shell
- sealing
- fixedly connected
- power system
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Abstract
The utility model discloses a dustproof cabinet of an electric power system, which comprises a cabinet body; the dustproof device is fixed on the left side of the cabinet body and comprises a sealing shell, one side of the sealing shell is provided with an air inlet, the sealing shell is provided with a first sliding groove, the inside of the first sliding groove is connected with a sealing block in a sliding way, the sealing block is provided with two fixing grooves, a filter screen is arranged inside the fixing grooves, the utility model relates to the dustproof technical field of the machine cabinet, the upward movement of the pulling rod of the dustproof cabinet of the electric power system can drive the clamping rod to move upward, the upward movement of the clamping rod can lead the clamping rod not to fix the clamping groove, thereby opening the sealing plate, the filter screen inside the fixed slot is replaced, the cabinet body is simple in structure, air entering the cabinet body is comprehensively filtered through the two filter screens, and therefore the situation that dust can enter the cabinet body when the filter screen is replaced is avoided.
Description
Technical Field
The utility model relates to a dustproof technical field of rack specifically is a dustproof rack of electric power system.
Background
The equipment cabinet is an indispensable component in the electrical equipment, is a carrier of the electrical control equipment, is generally made of cold-rolled steel plates or alloys, can provide protection effects such as water resistance, dust prevention and electromagnetic interference resistance for storing the equipment, and is generally divided into a server equipment cabinet, a network equipment cabinet, a console equipment cabinet and the like.
Although current rack all has dustproof function, nevertheless need regularly change the filter screen to guarantee the filtration dust that the filter screen can be normal, but when regularly changing the filter screen, need demolish the filter screen, just can change new filter screen, but at the change in-process, still have the inside that the dust got into the rack body, thereby cause the damage to the inside electronic equipment of rack.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a dustproof rack of electric power system has solved and has had the inside problem that the dust got into the rack body in the change process.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a power system dust enclosure comprising: a cabinet body; the dustproof device is fixed on the left side of the cabinet body and comprises a sealing shell, an air inlet is formed in one side of the sealing shell, a first sliding groove is formed in the sealing shell, a sealing block is connected to the inside of the first sliding groove in a sliding mode, two fixing grooves are formed in the sealing block, and a filter screen is arranged inside the fixing grooves; the limiting device is fixed on one side of the sealing block and comprises a first rotating part, a sealing plate is fixedly connected onto the first rotating part, a clamping groove is formed in the bottom of the sealing plate, a second sliding groove is formed in the sealing block, a clamping rod is slidably connected into the second sliding groove, a first spring is sleeved on the clamping rod, a first limiting disc is fixedly connected to the surface of the clamping rod, and a pulling rod is fixedly connected onto the clamping rod; the connecting shell is fixed at the top of the sealing shell, a second rotating part is fixedly connected to the connecting shell, and a fixing plate is fixedly connected to the second rotating part; the clamping device is fixed at the bottom of the connecting shell.
Further, the clamping device comprises a fixed shell, the inside of the fixed shell is slidably connected with a limiting rod, a second limiting disc is fixedly connected onto the limiting rod, a second spring is sleeved on the surface of the limiting rod, a first holding rod is fixedly connected to the bottom end of the limiting rod, a limiting groove is formed in the top of the fixed plate, and the limiting groove is matched with the limiting rod.
Furthermore, the top of the connecting shell is fixedly connected with a second clamping device, and the second clamping device is identical to the first clamping device in structure.
Furthermore, the top of the sealing block is fixedly connected with a sliding rod, and a limiting groove in the second clamping device is formed in the sliding rod.
Further, the bottom end of the sliding rod penetrates through the top of the connecting shell and extends to the inside of the connecting shell, and one end of the sliding rod, which extends to the inside of the connecting shell, is fixedly connected with the sealing block.
Furthermore, the number of the connecting shells is two, the two connecting shells are symmetrically distributed at the top and the bottom of the sealing shell, and the two connecting shells have the same structure.
Furthermore, one end of the pulling rod penetrates through the left side of the sealing block and extends into the second sliding groove, and the pulling rod is connected with the sealing block in a sliding mode
Compared with the prior art, the beneficial effects of the utility model are that:
this dustproof rack of electric power system, through promoting the slide bar downwards, the slide bar downstream can drive sealed piece downstream, sealed piece downstream can make the filter screen downstream that does not use on the closing plate, thereby remove unused filter screen to the air intake, thereby filter the inside air that gets into the rack body, upwards rotate the fixed plate, just open the connection shell, then upwards pull the pole, pull the pole upstream and can drive joint pole upstream and move, joint pole upstream and can make the joint pole not fix the joint groove, thereby open the closing plate, filter the filter screen inside the fixed slot and change, this rack body simple structure, air that gets into the rack body through two filter screens filters comprehensively, thereby avoid when changing the filter screen, the dust can get into the inside of rack body.
Drawings
FIG. 1 is a schematic view of a preferred overall structure of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
fig. 3 is an enlarged view of the point B in fig. 1 according to the present invention.
In the figure: 1-a cabinet body, 2-a dust removing device, 21-a sealing shell, 22-an inlet, 23-a first sliding groove, 24-a sealing block, 25-a fixing groove, 26-a filter screen, 3-a limiting device, 31-a first rotating part, 32-a sealing plate, 33-a clamping groove, 34-a second sliding groove, 35-a clamping rod and 36-a first spring, 37-a first limiting disc, 38-a pulling rod, 4-a connecting shell, 5-a second rotating part, 6-a fixed plate, 7-a first clamping device, 71-a fixed shell, 72-a limiting rod, 73-a second limiting disc, 74-a second spring, 75-a first holding rod, 76-a limiting groove, 8-a second clamping device and 9-a sliding rod.
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. 1-3, the present invention provides a technical solution: a power system dust enclosure comprising: a cabinet body 1; the dustproof device 2 is fixed on the left side of the cabinet body 1, the dustproof device 2 comprises a sealing shell 21, an air inlet 22 is formed in one side of the sealing shell 21, a first sliding groove 23 is formed in the sealing shell 21, a sealing block 24 is connected to the inside of the first sliding groove 23 in a sliding mode, two fixing grooves 25 are formed in the sealing block 24, and a filter screen 26 is arranged inside each fixing groove 25; the limiting device 3 is fixed on one side of the sealing block 24, the limiting device 3 comprises a first rotating part 31, a sealing plate 32 is fixedly connected to the first rotating part 31, a clamping groove 33 is formed in the bottom of the sealing plate 32, a second sliding groove 34 is formed in the sealing block 24, a clamping rod 35 is slidably connected to the inside of the second sliding groove 34, a first spring 36 is sleeved on the clamping rod 35, a first limiting disc 37 is fixedly connected to the surface of the clamping rod 35, and a pulling rod 38 is fixedly connected to the clamping rod 35; the connecting shell 4 is fixed at the top of the sealing shell 21, a second rotating part 5 is fixedly connected to the connecting shell 4, and a fixing plate 6 is fixedly connected to the second rotating part 5; a first clamping device 7, wherein the clamping device 7 is fixed at the bottom of the connecting shell 4.
When the filter screen 26 needs to be replaced after a long time, the holding rod 75 on the second clamping device 8 is pulled leftwards by hand, the holding rod 75 moves leftwards to drive the limiting rod 72 to move leftwards, the limiting rod 72 moves leftwards to enable one end of the limiting rod 72 to be separated from the clamping of the limiting groove 76, so that the second clamping device 8 is not fixed on the sliding rod 9, then the sliding rod 9 is pushed downwards, the sliding rod 9 moves downwards to drive the sealing block 24 to move downwards, the sealing block 24 moves downwards to enable the unused filter screen 26 on the sealing plate 24 to move downwards, so that the unused filter screen 26 is moved to the air inlet, air entering the interior of the cabinet body 1 is filtered, the used filter screen 26 is moved to the interior of the connecting shell 4 by moving the sealing shell 24 downwards, the first holding rod 75 on the first clamping device 7 is pulled similarly, so that the first limiting device 7 is not fixed on the fixing plate 6, thereby upwards rotate fixed plate 6, just open connecting shell 4, then upwards pull the pulling rod 38, the pulling rod 38 upwards removes and can drive joint pole 35 rebound, and joint pole 35 rebound can make joint pole 35 not fixing joint groove 33 to open closing plate 32, change filter screen 26 inside fixed slot 25.
First latch device 7 includes set casing 71, the inside sliding connection of set casing 71 has gag lever post 72, fixedly connected with second spacing dish 73 on the gag lever post 72, second spring 74 has been cup jointed on the surface of gag lever post 72, the first holding rod 75 of bottom fixedly connected with of gag lever post 72, spacing groove 76 has been seted up at the top of fixed plate 6, spacing groove 76 with gag lever post 72 looks adaptation.
The first latch 7 is fixed to the fixing plate 6 so that it can be quickly opened when the filter screen 26 needs to be replaced.
The top of connecting shell 4 is fixedly connected with second latch device 8, second latch device 8 with first latch device 7 structure is the same.
The second clamping device 8 fixes the sliding rod 9, and the sliding rod 9 fixes the sealing block 24, so that the filter screen on the sealing block 24 is fixed on the left side of the air inlet.
The top of the sealing block 24 is fixedly connected with a sliding rod 9, and a limit groove 76 on the second clamping device 8 is arranged on the sliding rod 9.
The bottom end of the sliding rod 9 penetrates the top of the connecting shell 4 and extends to the inside of the connecting shell 4, and one end of the sliding rod 9 extending to the inside of the connecting shell 4 is fixedly connected with the sealing block 24.
The sealing block 24 can be moved up and down by pulling or pressing the sliding rod 9.
The number of the connecting shells 4 is two, the two connecting shells 4 are symmetrically distributed at the top and the bottom of the sealing shell 21, and the two connecting shells 4 have the same structure.
When the sliding rod 9 is pulled or pushed, the sealing block 24 enters the top connection housing 4 or the bottom connection housing 4 to open the connection housing 4, so that the used filter screen 26 is replaced.
One end of the pulling rod 38 penetrates through the left side of the sealing block 24 and extends into the second sliding groove 34, and the pulling rod 38 is connected with the sealing block 24 in a sliding manner.
When in work:
s1 when the time has been of a specified duration and need to change filter screen 26, with the holding rod 75 on the pulling second latch device 8 left, holding rod 75 moves left and can drive gag lever post 72 and move left, gag lever post 72 moves left and can make the one end of gag lever post 72 break away from the joint of spacing groove 76, thereby make second latch device 8 not fixed to slide bar 9, then promote slide bar 9 downwards, slide bar 9 moves down and can drive sealed piece 24 and move down, sealed piece 24 moves down and can make the filter screen 26 of unused on the closing plate 24 and move down, thereby remove unused filter screen 26 to the air intake, thereby filter the inside air that gets into cabinet body 1.
S2 and also moving the sealing shell 24 downwards will move the used filter screen 26 to the inside of the connecting shell 4, similarly, the first holding rod 75 on the first clamping device 7 is pulled, so that the first limiting device 7 is not fixing the fixing plate 6, so as to rotate the fixing plate 6 upwards, open the connecting shell 4, then pull the pulling rod 38 upwards, the pulling rod 38 moves upwards to drive the clamping rod 35 to move upwards, the clamping rod 35 moves upwards to make the clamping rod 35 not fixing the clamping groove 33, so as to open the sealing plate 32, and the filter screen 26 inside the fixing groove 25 is replaced.
Compared with the prior art, the utility model provides a pair of dustproof rack of electric power system has following beneficial effect:
the sliding rod 9 is pushed downwards, the downward movement of the sliding rod 9 drives the sealing block 24 to move downwards, the downward movement of the sealing block 24 causes the unused filter screen 26 on the sealing plate 24 to move downwards, thereby moving the unused filter screen 26 to the air inlet, thereby filtering the air entering the interior of the cabinet body 1, rotating the fixing plate 6 upward, opening the connection case 4, then the moving rod 38 is pulled upwards, the pulling rod 38 moves upwards to drive the clamping rod 35 to move upwards, the clamping rod 35 moves upwards to make the clamping rod 35 not fix the clamping groove 33, so that the sealing plate 32 is opened, the filter screen 26 inside the fixed slot 25 is replaced, the cabinet body 1 is simple in structure, air entering the cabinet body 1 is comprehensively filtered through the two filter screens 26, and therefore the situation that dust can enter the cabinet body 1 when the filter screen 26 is replaced is avoided.
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.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a dustproof rack of electric power system which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
a cabinet body;
the dustproof device is fixed on the left side of the cabinet body and comprises a sealing shell, an air inlet is formed in one side of the sealing shell, a first sliding groove is formed in the sealing shell, a sealing block is connected to the inside of the first sliding groove in a sliding mode, two fixing grooves are formed in the sealing block, and a filter screen is arranged inside the fixing grooves;
the limiting device is fixed on one side of the sealing block and comprises a first rotating part, a sealing plate is fixedly connected onto the first rotating part, a clamping groove is formed in the bottom of the sealing plate, a second sliding groove is formed in the sealing block, a clamping rod is slidably connected into the second sliding groove, a first spring is sleeved on the clamping rod, a first limiting disc is fixedly connected to the surface of the clamping rod, and a pulling rod is fixedly connected onto the clamping rod;
the connecting shell is fixed at the top of the sealing shell, a second rotating part is fixedly connected to the connecting shell, and a fixing plate is fixedly connected to the second rotating part;
the clamping device is fixed at the bottom of the connecting shell.
2. The dustproof cabinet for power system of claim 1, wherein: the clamping device comprises a fixed shell, a limiting rod is slidably connected inside the fixed shell, a second limiting disc is fixedly connected to the limiting rod, a second spring is sleeved on the surface of the limiting rod, a first holding rod is fixedly connected to the bottom end of the limiting rod, a limiting groove is formed in the top of the fixed plate, and the limiting groove is matched with the limiting rod.
3. The dustproof cabinet for power system of claim 1, wherein: the top fixedly connected with second latch device of connecting the shell, the second latch device with first latch device structure is the same.
4. The dustproof cabinet for electric power system as set forth in claim 3, wherein: the top fixedly connected with slide bar of sealed piece, spacing groove on the second latch device is seted up on the slide bar.
5. The dustproof cabinet for electric power system as set forth in claim 4, wherein: the bottom end of the sliding rod penetrates through the top of the connecting shell and extends to the inside of the connecting shell, and one end, extending to the inside of the connecting shell, of the sliding rod is fixedly connected with the sealing block.
6. The dustproof cabinet for power system of claim 1, wherein: the connecting shells are arranged in two numbers, the two connecting shells are symmetrically distributed at the top and the bottom of the sealing shell, and the two connecting shells have the same structure.
7. The dustproof cabinet for power system of claim 1, wherein: one end of the pulling rod penetrates through the left side of the sealing block and extends to the inside of the second sliding groove, and the pulling rod is connected with the sealing block in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922150860.4U CN211378449U (en) | 2019-12-05 | 2019-12-05 | Dustproof cabinet for electric power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922150860.4U CN211378449U (en) | 2019-12-05 | 2019-12-05 | Dustproof cabinet for electric power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211378449U true CN211378449U (en) | 2020-08-28 |
Family
ID=72156630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922150860.4U Expired - Fee Related CN211378449U (en) | 2019-12-05 | 2019-12-05 | Dustproof cabinet for electric power system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211378449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114096094A (en) * | 2021-11-23 | 2022-02-25 | 南京苏隆信息技术有限公司 | Equipment safety access control system and method based on Internet of things |
-
2019
- 2019-12-05 CN CN201922150860.4U patent/CN211378449U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114096094A (en) * | 2021-11-23 | 2022-02-25 | 南京苏隆信息技术有限公司 | Equipment safety access control system and method based on Internet of things |
| CN114096094B (en) * | 2021-11-23 | 2024-06-04 | 南京苏隆信息技术有限公司 | Equipment security access control system and method based on Internet of things |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 Termination date: 20211205 |