CN218919646U - Dustproof electric power cabinet of electric power - Google Patents
Dustproof electric power cabinet of electric power Download PDFInfo
- Publication number
- CN218919646U CN218919646U CN202222733223.1U CN202222733223U CN218919646U CN 218919646 U CN218919646 U CN 218919646U CN 202222733223 U CN202222733223 U CN 202222733223U CN 218919646 U CN218919646 U CN 218919646U
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- dustproof
- dust
- cabinet
- sliding block
- electric power
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- 239000000428 dust Substances 0.000 claims abstract description 39
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 230000017525 heat dissipation Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of electric power cabinets, in particular to an electric power dustproof electric cabinet, which comprises a cabinet body, a dustproof box and dust removing equipment, wherein the cabinet body is provided with a heat dissipation hole, the dustproof box is arranged on the cabinet body, a filter screen is arranged on one side of the dustproof box far away from the discrete heat hole, the dust removing equipment is arranged in the dustproof box, the electric power dustproof electric cabinet further comprises a sealing device, the sealing device comprises a dustproof plate, a connecting sliding block, a sliding rail and a driving assembly, the dustproof plate is in sliding connection with the dustproof box and is positioned on one side of the dustproof box close to the filter screen, the connecting sliding block is fixedly connected with the dustproof plate and is positioned at the top end of the dustproof plate, the sliding rail is in sliding connection with the sliding rail through the driving assembly, the sliding rail is fixedly connected with the cabinet body and is positioned on one side of the cabinet body close to the dustproof box, the driving assembly is connected with the connecting sliding block, and the connecting sliding block is driven to move, and the dustproof effect of the electric power dustproof electric power cabinet is better, and the service life of electric power parts is prevented from being influenced.
Description
Technical Field
The utility model relates to the technical field of power cabinets, in particular to an electric power dustproof power cabinet.
Background
The utility model provides a power cabinet is a commonly used electric power infrastructure, its inside is equipped with a large amount of electric power parts, because the during operation of electric power cabinet, inside can produce a large amount of heat, consequently, must set up the heat dissipation window on the lateral wall of electric power cabinet and dispel the heat, present heat dissipation window, the basic structure is the banding shutter structure, the strip eaves is the strip window and shelters from the rainwater, but the dust can't be worn to block by strip eaves tripe, and the dust is the lift upwards from ground again generally, the setting of strip eaves has facilitated the dust entering electric power cabinet, if can not in time handle and pile up the dust on electric power part, can make electric power part receive the interference influence normal work of dust, lead to life low.
The prior art CN109802308B discloses an electric power dustproof electric cabinet, which comprises a cabinet body and a radiating opening arranged at one side of the cabinet body, wherein a filter screen is arranged at the outlet side of the radiating opening, a dustproof box fixed on the cabinet body is arranged at the radiating opening, the dustproof box is of a square structure, one side of the dustproof box is connected with an opening of the cabinet body and is communicated with an inner cavity of the cabinet body, the filter screen is arranged at the opposite side of one side of the dustproof box connected with the cabinet body, an exhaust fan and an electrostatic roller set are arranged in the dustproof box, the exhaust fan is arranged at one side of the dustproof box connected with the cabinet body, the electrostatic roller set is arranged between the exhaust fan and the filter screen, the electrostatic roller set comprises two transversely arranged friction rollers which are overlapped up and down, a rubber sleeve and a fur sleeve are alternately sleeved on the friction rollers at intervals along the length direction, and the rubber sleeve on one friction roller is aligned with and contacted with the fur sleeve of the other friction roller; the electric power cabinet with the dustproof function has an excellent dustproof function.
When the electric power dustproof power cabinet stops working for a long time, the dustproof device in the prior art stops working, dust can enter the dustproof box to influence the follow-up use of the dustproof device, and enter the cabinet body to influence the service life of the electric power component, so that the stored electric power dustproof power cabinet is reduced in service life.
Disclosure of Invention
The utility model aims to provide an electric dustproof power cabinet, which solves the problems that when the electric dustproof power cabinet stops working for a long time, a dustproof device in the prior art stops working, dust enters a dustproof box to influence the subsequent use of the dustproof device, enters a cabinet body to influence the service life of electric components, and the service life of the stored electric dustproof power cabinet is reduced.
In order to achieve the above purpose, the utility model provides an electric power dustproof power cabinet, which comprises a cabinet body, a dustproof box and a dust removing device, wherein the cabinet body is provided with a radiating hole, the dustproof box is arranged on the cabinet body, a filter screen is arranged on one side of the dustproof box away from the radiating hole, and the dust removing device is arranged in the dustproof box and further comprises a sealing device;
the sealing device comprises a dust-proof plate, a connecting sliding block, a sliding rail and a driving component, wherein the dust-proof plate is in sliding connection with the dust-proof box and is positioned on one side of the dust-proof box, the connecting sliding block is fixedly connected with the dust-proof plate and is positioned on the top end of the dust-proof plate and is in sliding connection with the sliding rail through the driving component, the sliding rail is fixedly connected with the cabinet body and is positioned on one side of the cabinet body, which is close to the dust-proof box, and the driving component is connected with the connecting sliding block and drives the connecting sliding block to move.
The driving assembly comprises a driving screw and a driving motor, wherein the driving screw is rotationally connected with the sliding rail through a bearing, penetrates through the connecting sliding block and is in threaded connection with the connecting sliding block; the rotation output end of the driving motor is fixedly connected with the driving screw rod, and the driving motor is positioned at the top end of the driving screw rod.
The driving assembly further comprises a mounting seat, wherein the mounting seat is fixedly connected with the cabinet body, is positioned on one side, close to the driving motor, of the cabinet body, and is fixedly connected with the driving motor.
The sealing device further comprises a limiting rod, wherein the limiting rod is fixedly connected with the connecting sliding block and is positioned at one end, close to the sliding rail, of the connecting sliding block; the sliding rail is provided with a limiting sliding groove, and the limiting sliding groove is arranged on one side of the sliding rail, which is close to the limiting rod, and is matched with the limiting rod.
The sealing device further comprises a ball, wherein the ball is rotationally connected with the limiting rod and is positioned on one side, close to the limiting chute, of the limiting rod.
According to the electric power dustproof power cabinet, the driving assembly drives the connecting sliding block to slide downwards to the bottom end of the sliding groove of the sliding rail, and the connecting sliding block drives the dustproof plate to move downwards and extend into the dustproof box. The port of the dustproof box is closed, so that the dustproof box is opened when the electric power dustproof power cabinet needs to dissipate heat and remove dust through the sealing device, and the dustproof box is sealed and dustproof with the cabinet body when the dustproof box is stopped, so that the dustproof effect of the electric power dustproof power cabinet is better, and the service life of electric power components is prevented from being influenced.
Drawings
In order to more clearly illustrate the embodiments of the present application 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.
Fig. 1 is a schematic diagram of the overall structure of an electric dust-proof power cabinet according to a first embodiment of the utility model.
Fig. 2 is a schematic diagram of a front view connection of an electric dust-proof power cabinet according to a first embodiment of the utility model.
Fig. 3 is a schematic structural view of a sealing device according to a second embodiment of the present utility model.
In the figure: 101-cabinet body, 102-dustproof box, 103-dust collecting equipment, 104-louvre, 105-filter screen, 106-dust guard, 107-connection slider, 108-slide rail, 109-drive screw, 110-driving motor, 111-mount pad, 212-gag lever post, 213-spacing spout, 214-ball.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
First embodiment:
referring to fig. 1 and 2, fig. 1 is a schematic diagram of an overall structure of an electric dustproof power cabinet, and fig. 2 is a schematic diagram of a front view connection of the electric dustproof power cabinet.
The utility model relates to an electric power dustproof electric power cabinet, which comprises: including cabinet 101, dust-proof box 102, dust collecting equipment 103 and sealing device, the cabinet 101 has louvre 104, dust-proof box 102 keeps away from one side of louvre 104 is equipped with filter screen 105, sealing device includes dust guard 106, connection slider 107, slide rail 108 and drive assembly, drive assembly includes drive screw 109, driving motor 110 and mount pad 111. When having solved the long-term stop work of electric power dustproof electric power cabinet through the aforesaid scheme, dust keeper of prior art also stops work, and the dust can get into the follow-up use that influences dust keeper in the dustproof box this moment to get into the life-span that influences electric power part in the cabinet body 101, lead to depositing electric power dustproof electric power cabinet and reduce life's problem, can understand that the aforesaid scheme can prevent dust when electric power dustproof electric power cabinet stops work for a long time, avoids the dust to get into electric power dustproof electric power cabinet and influences dust collecting equipment 103 and electric power part's life.
In this embodiment, the cabinet 101 has an inner cavity to provide mounting conditions for electric components, the lower end of the rear side of the cabinet 101 is provided with the heat dissipation hole 104, which is used for dissipating a large amount of heat generated by the electric components in the cabinet 101 during operation, the dust-proof box 102 is shaped and sized to cooperate with the heat dissipation hole 104, and partially extends into the cabinet 101 and is fixedly connected with the cabinet 101, the dust-proof box 102 is a cuboid with a through inside and is through with the cabinet 101, the dust-proof box 102 provides mounting conditions for the dust-proof equipment 103, the filter screen 105 cooperating with the through hole of the dust-proof box 102 is fixedly mounted at one end of the dust-proof box 102 far from the cabinet 101, which is used for placing larger impurities into the dust-proof box 102, thereby affecting the use of the dust-proof equipment 103, the dust removing device 103 comprises an exhaust fan and an electrostatic roller set, the exhaust fan is positioned at one side of the dust box 102 connected with the cabinet body 101, the electrostatic roller set is positioned between the exhaust fan and the filter screen 105, the electrostatic roller set comprises two transversely arranged friction rollers which are overlapped up and down, rubber sleeves and fur sleeves are fixedly sleeved on the friction rollers at intervals along the length direction of the friction rollers, the rubber sleeves on one friction roller are aligned and contacted with the fur sleeves of the other friction roller, the exhaust fan is driven to rotate through a rotating shaft by a motor to generate thrust which is directed to the side of the filter screen 105 by the inner cavity of the cabinet body 101, the exhaust fan sucks dust and heat in the cabinet body 101 into the dust box 102 and blows the dust and heat to the side of the filter screen 105, so that the dust and the heat are discharged out of the electric cabinet through the filter screen 105, and simultaneously dust in the external environment is prevented from entering the cabinet body 101 through a heat dissipation port, thereby realizing the dust removing operation of the dust removing apparatus 103.
The dustproof plate 106 is slidably connected with the dustproof box 102 and is located on one side, close to the filter screen 105, of the dustproof box 102, the connecting sliding block 107 is fixedly connected with the dustproof plate 106 and is located on the top end of the dustproof plate 106 and is slidably connected with the sliding rail 108 through the driving component, the sliding rail 108 is fixedly connected with the cabinet 101 and is located on one side, close to the dustproof box 102, of the cabinet 101, and the driving component is connected with the connecting sliding block 107 and drives the connecting sliding block 107 to move. The dust-proof plate 106 is matched with the through hole of the inner cavity of the dust-proof box 102, the dust-proof plate 106 penetrates through the top of the dust-proof box 102 and can extend into the dust-proof box 102, the length of the dust-proof plate 106 is larger than the height of the dust-proof box 102, when the bottom end of the dust-proof plate 106 is abutted against the bottom of the inner cavity of the dust-proof box 102, the upper end of the dust-proof plate 106 is positioned at the outer side of the upper end of the dust-proof box 102 and fixedly connected with one end of the connecting slide block 107, the other end of the connecting slide block 107 extends into the slide rail 108 and is connected with the driving assembly, the width of the connecting slide block 107 is smaller than the width of the slide groove of the slide rail 108, one end of the connecting slide block 107 extending into the slide rail 108 is provided with a vertical round through hole, the inner side of the through hole is provided with threads matched with the driving assembly to realize threaded connection with the driving assembly, the dustproof plate 106 and the driving component are connected through the connecting sliding block 107, the sliding rail 108 and the top of the dustproof box 102 are vertically and fixedly arranged on the side surface of the cabinet 101, the sliding rail 108 provides sliding installation conditions for the connecting sliding block 107 and provides installation conditions for the driving component, the driving screw 109 of the driving component stretches into the sliding groove of the sliding rail 108 and penetrates through the connecting sliding block 107 to be in threaded connection with the connecting sliding block 107, the connection between the driving component and the connecting sliding block 107 is realized, the connecting sliding block 107 is driven to slide up and down in the sliding rail 108 through the driving component, the driving component is electrically connected with a power supply of an electric component in the cabinet 101, when the electric component is started, the driving component drives the dustproof plate 106 to move upwards, and when the electric component stops working, the driving assembly drives the dust-proof plate 106 to move downward to seal the dust-proof box 102 from dust; therefore, when the electric power dustproof electric cabinet starts to work, the driving assembly drives the connecting sliding block 107 to slide upwards to the top end of the sliding groove of the sliding rail 108, the connecting sliding block 107 drives the dustproof plate 106 to move upwards, the port of the dustproof box 102 is opened, the dust removing equipment 103 starts to work, and heat dissipation and dust removal work is performed in the cabinet body 101; when the electric power dustproof power cabinet stops working, the driving assembly drives the connecting sliding block 107 to slide downwards to the bottom end of the sliding groove of the sliding rail 108, and the connecting sliding block 107 drives the dustproof plate 106 to move downwards and extend into the dustproof box 102. Closing a port of the dust box 102; therefore, the sealing device is opened when the electric power dustproof power cabinet needs to dissipate heat and remove dust, and the dustproof box 102 and the cabinet body 101 are sealed and dustproof when the electric power dustproof power cabinet stops working, so that the dustproof effect of the electric power dustproof power cabinet is better.
Secondly, the driving screw 109 is rotatably connected with the sliding rail 108 through a bearing, penetrates through the connecting sliding block 107 and is in threaded connection with the connecting sliding block 107; the rotation output end of the driving motor 110 is fixedly connected with the driving screw 109, and the driving motor 110 is located at the top end of the driving screw 109. The mounting base 111 is fixedly connected with the cabinet body 101, is located at one side of the cabinet body 101 close to the driving motor 110, and is fixedly connected with the driving motor 110. The driving screw 109 penetrates through the sliding rail 108 from the top end of the sliding rail 108 and penetrates through the connecting sliding block 107 and stretches into a bottom groove of the sliding rail 108, the upper end and the lower end of the driving screw 109, which are close to the sliding rail 108, are respectively connected in a rotating way through bearings, the top of the driving screw 109 stretches into the rotating output end of the driving motor 110 to be fixedly connected, the sliding groove section of the driving screw 109, which stretches into the sliding rail 108, is provided with threads matched with threads in a through hole of the connecting sliding block 107, so that the driving screw 109 is connected with the threads of the connecting sliding block 107, the driving motor 110 is fixedly connected with the mounting seat 111 and is positioned in a mounting groove on one side, which is far away from the cabinet body 101, of the mounting seat 111 is used for driving the driving screw 109 to rotate, the mounting seat 111 is composed of a mounting end and a connecting plate, the connecting end of the mounting seat 111 is matched with the side face of the driving motor 110 to be fixedly connected with the driving motor 110, and the two ends of the connecting plate of the mounting seat 111 are respectively connected with the cabinet body 101 through bolts; the driving motor 110 drives the driving screw 109 to rotate forward, the driving screw 109 drives the connecting slide block 107 to move upward, the driving motor 110 drives the driving screw 109 to rotate reversely, and the driving screw 109 drives the connecting slide block 107 to move downward.
When the electric power dustproof power cabinet stops working for a long time, the driving assembly drives the connecting sliding block 107 to slide downwards to the bottom end of the sliding groove of the sliding rail 108, and the connecting sliding block 107 drives the dustproof plate 106 to move downwards and extend into the dustproof box 102. The port of the dustproof box 102 is closed, so that the dustproof box 102 is opened when the electric dustproof power cabinet needs to dissipate heat and remove dust through the sealing device, and the dustproof box 102 and the cabinet body 101 are sealed and dustproof when the electric dustproof power cabinet stops working, so that the dustproof effect of the electric dustproof power cabinet is better, and the service life of electric power components is prevented from being influenced.
Second embodiment:
referring to fig. 3, fig. 3 is a schematic structural view of the sealing device. On the basis of the first embodiment, the sealing device of the present embodiment further includes a limiting rod 212 and a ball 214, and the sliding rail 108 has a limiting chute 213.
In this embodiment, the limiting rod 212 is fixedly connected to the connecting slider 107, and is located at one end of the connecting slider 107 near the sliding rail 108; the limit chute 213 is disposed on a side of the slide rail 108 near the limit rod 212, and is matched with the limit rod 212. The two limiting rods 212 are respectively fixed on two sides of the connecting sliding block 107, which are close to the limiting sliding grooves 213, one end portion of each limiting rod 212 extends into each limiting sliding groove 213, the width of each limiting sliding groove 213 is matched with the width of each limiting rod 212, and the connecting sliding block 107 is limited in rotation through the matching of the limiting rods 212 and the limiting sliding grooves 213, so that the connecting sliding block 107 can only move up and down on the sliding rail 108.
The ball 214 is rotatably connected to the limit rod 212, and is located at a side of the limit rod 212 near the limit chute 213. The two balls 214 respectively extend into one end of the two limiting rods 212 close to the limiting chute 213, one end of the ball 214 away from the limiting rods 212 is abutted against the bottom of the limiting chute 213, and the balls 214 enable the limiting rods 212 to slide in the limiting chute 213 more smoothly, so that jamming is avoided.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application and is not intended to limit the scope of the claims hereof, as it is to be understood by those skilled in the art that all or part of the process of implementing the described embodiment may be practiced otherwise than as specifically described and illustrated by the appended claims.
Claims (5)
1. The utility model provides an electric power dustproof power cabinet, includes the cabinet body, dustproof box and dust collecting equipment, the cabinet body has the louvre, dustproof box installs on the cabinet body, dustproof box keeps away from the louvre one side is equipped with the filter screen, dust collecting equipment installs in the dustproof box, its characterized in that,
also comprises a sealing device;
the sealing device comprises a dust-proof plate, a connecting sliding block, a sliding rail and a driving component, wherein the dust-proof plate is in sliding connection with the dust-proof box and is positioned on one side of the dust-proof box, the connecting sliding block is fixedly connected with the dust-proof plate and is positioned on the top end of the dust-proof plate and is in sliding connection with the sliding rail through the driving component, the sliding rail is fixedly connected with the cabinet body and is positioned on one side of the cabinet body, which is close to the dust-proof box, and the driving component is connected with the connecting sliding block and drives the connecting sliding block to move.
2. The power dustproof power cabinet of claim 1, wherein,
the driving assembly comprises a driving screw and a driving motor, and the driving screw is rotationally connected with the sliding rail through a bearing, penetrates through the connecting sliding block and is in threaded connection with the connecting sliding block; the rotation output end of the driving motor is fixedly connected with the driving screw rod, and the driving motor is positioned at the top end of the driving screw rod.
3. An electrical dust-proof power cabinet as claimed in claim 2, wherein,
the driving assembly further comprises a mounting seat, wherein the mounting seat is fixedly connected with the cabinet body, is positioned on one side, close to the driving motor, of the cabinet body, and is fixedly connected with the driving motor.
4. The power dustproof power cabinet of claim 1, wherein,
the sealing device further comprises a limiting rod, wherein the limiting rod is fixedly connected with the connecting sliding block and is positioned at one end, close to the sliding rail, of the connecting sliding block; the sliding rail is provided with a limiting sliding groove, and the limiting sliding groove is arranged on one side of the sliding rail, which is close to the limiting rod, and is matched with the limiting rod.
5. The power dustproof power cabinet of claim 4, wherein,
the sealing device further comprises a ball, wherein the ball is rotationally connected with the limiting rod and is positioned on one side, close to the limiting chute, of the limiting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222733223.1U CN218919646U (en) | 2022-10-18 | 2022-10-18 | Dustproof electric power cabinet of electric power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222733223.1U CN218919646U (en) | 2022-10-18 | 2022-10-18 | Dustproof electric power cabinet of electric power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218919646U true CN218919646U (en) | 2023-04-25 |
Family
ID=86044040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222733223.1U Expired - Fee Related CN218919646U (en) | 2022-10-18 | 2022-10-18 | Dustproof electric power cabinet of electric power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218919646U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116600214A (en) * | 2023-07-18 | 2023-08-15 | 合肥岭雁科技有限公司 | Dustproof heat dissipation gateway |
-
2022
- 2022-10-18 CN CN202222733223.1U patent/CN218919646U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116600214A (en) * | 2023-07-18 | 2023-08-15 | 合肥岭雁科技有限公司 | Dustproof heat dissipation gateway |
| CN116600214B (en) * | 2023-07-18 | 2023-09-19 | 合肥岭雁科技有限公司 | Dustproof heat dissipation gateway |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230425 |