CN212033506U - Direct current screen of high security - Google Patents
Direct current screen of high security Download PDFInfo
- Publication number
- CN212033506U CN212033506U CN202020915443.4U CN202020915443U CN212033506U CN 212033506 U CN212033506 U CN 212033506U CN 202020915443 U CN202020915443 U CN 202020915443U CN 212033506 U CN212033506 U CN 212033506U
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- Prior art keywords
- cabinet body
- current screen
- direct current
- fixed
- heat dissipation
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- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 28
- 238000005192 partition Methods 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005286 illumination Methods 0.000 abstract description 5
- 241000883990 Flabellum Species 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a high-safety direct current screen, which relates to the field of direct current screens and comprises a direct current screen cabinet body, wherein the direct current screen cabinet body comprises a cabinet body, a plurality of heat dissipation devices, four lighting devices, two wire devices, a partition plate and two first mounting frames; the partition plate is fixed inside the cabinet body and divides the inside of the cabinet body into an upper cavity and a lower cavity; the right end of the cabinet body is provided with a plurality of heat dissipation holes which are arranged in a rectangular shape, and the heat dissipation devices are fixed inside the heat dissipation holes. The utility model discloses a lighting device can provide the illumination effect to the direct current screen, and lighting device and direct current screen are not same circuit simultaneously, can not cause the influence to lighting device's use when the direct current screen damages, have made things convenient for the maintenance at direct current screen night, need not with the help of external lighting apparatus, have improved maintenance speed, have accelerated the circulation of air through the cooperation of heat abstractor and air intake.
Description
Technical Field
The utility model relates to a direct current screen field, in particular to direct current screen of high security.
Background
The direct current screen is a short name of a direct current operation power supply system, is mainly applied to various transformer substations such as small and medium-sized power plants, hydropower stations and the like in an electric power system, provides power for controlling loads, power loads and the like, and is a basis for controlling and protecting the contemporary electric power system.
The direct current screen of a high security that discloses in chinese utility model patent application laid-open specification CN209625569U, this direct current screen of high security through the cooperation of fixed plate and draw-in groove, can freely increase or reduce the quantity of shelf, and then change the figure and the size of the internal part layer of direct current screen cabinet, and the staff of being convenient for carries out the change of layering according to particular case and decides swiftly convenient, and extensive applicability is extensive, is worth promoting. However, the high-safety direct current screen is not ideal in heat dissipation speed, and can be illuminated by an external illumination device when the direct current screen is maintained at night, so that the maintenance speed of maintenance personnel is affected.
Therefore, it is necessary to invent a high-safety dc screen to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a direct current screen of high security to the direct current screen who provides high security among the solution above-mentioned background art, the radiating rate is not too ideal, can throw light on it through external lighting device when maintaining the direct current screen simultaneously night, thereby influences the problem of maintenance personal maintenance speed.
In order to achieve the above object, the utility model provides a following technical scheme: a high-safety direct-current screen comprises a direct-current screen cabinet body, wherein the direct-current screen cabinet body comprises a cabinet body, a plurality of heat dissipation devices, four lighting devices, two wire devices, a partition plate and two first mounting frames;
the partition plate is fixed inside the cabinet body and divides the inside of the cabinet body into an upper cavity and a lower cavity; the right end of the cabinet body is provided with a plurality of heat dissipation holes which are arranged in a rectangular shape, and the plurality of heat dissipation devices are fixed inside the plurality of heat dissipation holes;
the four lighting devices are respectively and symmetrically arranged on the inner walls of the two sides of the cabinet body; the two first mounting frames are respectively fixed on two sides of the cabinet body, and the wire device is fixed on the first mounting frames and connected with the lighting device;
the lighting device comprises four lighting lamps and four lighting lamp covers, wherein the four lighting lamp covers are symmetrically fixed on the inner walls of the two sides of the cabinet body, and the lighting lamps are symmetrically fixed on the inner walls of the two sides of the cabinet body and located in the lighting lamp covers.
Optionally, the wire guiding device comprises a wire branch pipe, a wire arranging pipeline and a pipeline joint;
the wire branch pipes are fixed on two sides of the cabinet body and connected with the illuminating lamp, one ends, far away from the illuminating lamp, of the wire branch pipes are connected with the wire arranging pipeline, and the top of the wire arranging pipeline is fixed inside the pipeline joint.
Optionally, the inner surface of the first mounting frame is fixedly connected with a rubber pad, and the inner part of the rubber pad is sleeved with the wire branch pipe.
Optionally, the two ends of the pipeline joint are fixedly connected with second mounting frames, and the tops of the second mounting frames are fixedly connected with the top of the cabinet body.
Optionally, the heat dissipation device includes a positioning component, a driving motor, an installation sleeve, and a plurality of fan blades;
the driving motor is fixed in the positioning component, the mounting sleeve is fixed on an output shaft of the driving motor, and the fan blades are fixed on the outer side of the mounting sleeve in an annular array mode.
Optionally, the positioning component includes a plurality of supporting rods and a positioning sleeve body;
the supporting rods are fixed on the inner walls of the heat dissipation holes in an annular array mode, one end, far away from the inner walls of the heat dissipation holes, of each supporting rod is fixedly connected with the positioning sleeve body, and the driving motor is fixed inside the positioning sleeve body.
Optionally, a plurality of air inlets corresponding to the heat dissipation holes are formed in the left end of the cabinet body, the air inlets are sequentially arranged from top to bottom, and a filter screen is fixedly mounted inside the air inlets.
The utility model discloses a technological effect and advantage:
the utility model discloses a lighting device can provide the illumination effect to the direct current screen, lighting device and direct current screen are not same circuit simultaneously, can not cause the influence to lighting device's use when the direct current screen damages, direct current screen maintenance at night has been made things convenient for, need not with the help of external lighting apparatus, maintenance speed has been improved, the circulation of air has been accelerated with the cooperation of air intake through heat abstractor, the radiating effect of direct current screen has been improved, the inside that the heat got into the direct current screen once more has also been avoided simultaneously.
Drawings
FIG. 1 is a schematic view of the interior of the structure of the present invention;
FIG. 2 is a schematic view of the rubber pad structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is a left side view of the structure of the present invention;
fig. 5 is a right-side view of the structure of the present invention.
In the figure: 1. a cabinet body; 2. a partition plate; 3. a first mounting bracket; 4. an illuminating lamp; 5. an illumination lamp cover; 6. a wire branch pipe; 7. a wire arranging pipeline; 8. a pipe joint; 9. a rubber pad; 10. a second mounting bracket; 11. a drive motor; 12. installing a sleeve; 13. a fan blade; 14. a support bar; 15. positioning the sleeve body; 16. and (4) a filter screen.
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.
The utility model provides a direct current screen of high security as shown in fig. 1-5, including the direct current screen cabinet body, its characterized in that, the direct current screen cabinet body includes the cabinet body 1, a plurality of heat abstractor, four lighting device, two wire device, division board 2, two first mounting brackets 3.
The partition plate 2 is fixed inside the cabinet body 1, the inside of the cabinet body 1 is divided into an upper cavity and a lower cavity, a plurality of heat dissipation holes which are arranged in a rectangular shape are formed in the right end of the cabinet body 1, a plurality of heat dissipation devices are fixed inside the heat dissipation holes, a plurality of air inlets corresponding to the heat dissipation holes are formed in the left end of the cabinet body 1, the plurality of air inlets are sequentially arranged from top to bottom, a filter screen 16 is fixedly installed inside each air inlet, air circulation is accelerated through the matching of the heat dissipation devices and the air inlets, the heat dissipation effect of the direct current screen is improved, and meanwhile, heat is prevented from entering the inside of the direct;
four lighting device symmetry respectively set up the both sides inner wall at the cabinet body 1, can provide the illumination effect to the direct current screen through lighting device, lighting device and direct current screen are not same circuit simultaneously, can not cause the influence to lighting device's use when the direct current screen damages, the maintenance at direct current screen night has been made things convenient for, need not with the help of external lighting apparatus, the maintenance speed has been improved, two first mounting brackets 3 are fixed respectively in the both sides of the cabinet body 1, the wire device is fixed on first mounting bracket 3 and is connected with lighting device.
The lighting device comprises four lighting lamps 4 and four lighting lamp covers 5, wherein the four lighting lamp covers 5 are symmetrically fixed on the inner walls of the two sides of the cabinet body 1, the lighting lamps 4 are symmetrically fixed on the inner walls of the two sides of the cabinet body 1 and located inside the lighting lamp covers 5, the safety of the lighting lamps 4 can be guaranteed through the arrangement of the lighting lamp covers 5, and meanwhile, the lighting lamps 4 are made of transparent materials and cannot influence the use of the lighting lamps 4.
This practical theory of operation: when the direct current screen damages, open light 4, because lighting device and direct current screen are not same circuit simultaneously, the damage of direct current screen can not cause the influence to the use of lighting lamp 4, maintain the direct current screen simultaneously, during the heat dissipation, open heat abstractor, heat abstractor will take out the inside heat of direct current screen, simultaneously under heat abstractor's effect, the air intake will accelerate inside the air admission direct current screen to play the effect of opening the direct current screen cooling.
In some embodiments of the present invention, the wire guiding device comprises a wire branch pipe 6, a wire arranging pipe 7, and a pipe joint 8; wire branch pipe 6 is fixed in the both sides of the cabinet body 1 and is connected with light 4, wire branch pipe 6 keeps away from the one end of light 4 and is connected with winding displacement pipeline 7, through wire branch pipe 6 and winding displacement pipeline 7 set up and made things convenient for the winding displacement, make things convenient for the circuit to be connected with light 4, the safety of circuit has also been guaranteed simultaneously, the inside at pipe joint 8 is fixed at the top of winding displacement pipeline 7, through pipe joint 8 set up make things convenient for winding displacement pipeline 7 also external pipeline to connect.
The equal fixedly connected with second mounting bracket 10 in both ends of pipe joint 8, the top of second mounting bracket 10 and the top fixed connection of the cabinet body 1 can guarantee the fixed of pipe joint 8 through the setting of second mounting bracket 10.
The internal surface fixedly connected with rubber pad 9 of first mounting bracket 3, the inside and the wire branch pipe 6 of rubber pad 9 cup joint, and setting up through first mounting bracket 3 and rubber pad 9 can guarantee that the installation of wire branch pipe 6 is fixed, reduces the wearing and tearing of wire branch pipe 6 simultaneously.
In some embodiments of the present invention, the heat dissipation device includes a positioning component, a driving motor 11, a mounting sleeve 12, and a plurality of fan blades 13; driving motor 11 fixes in the inside of locating part, and installation cover 12 is fixed on driving motor 11's output shaft, and a plurality of flabellums 13 are the annular array and fix in the outside of installation cover 12, can guarantee the fixed of flabellum 13 through the setting of installation cover 12, can drive the rotatory use of flabellum 13 through driving motor 11's setting.
The positioning component comprises a plurality of supporting rods 14 and a positioning sleeve body 15; can guarantee driving motor 11's fixing through the setting of bracing piece 14 and the location cover body 15, rock when preventing driving motor 11's starting, a plurality of bracing pieces 14 are annular array and fix the inner wall at the louvre, and the bracing piece 14 is kept away from the one end and the location cover body 15 fixed connection of louvre inner wall, and driving motor 11 fixes the inside at the location cover body 15.
Install driving motor 11 in the inside of louvre through locating part, then fix flabellum 13 on driving motor 11's output shaft through installation cover 12, during the heat dissipation, open driving motor 11, driving motor 11 will drive flabellum 13 rotatory, takes out the inside heat of direct current screen.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. A high-safety direct-current screen comprises a direct-current screen cabinet body, and is characterized in that the direct-current screen cabinet body comprises a cabinet body (1), a plurality of heat dissipation devices, four lighting devices, two wire devices, a partition plate (2) and two first mounting frames (3);
the partition plate (2) is fixed inside the cabinet body (1) and divides the inside of the cabinet body (1) into an upper cavity and a lower cavity; the right end of the cabinet body (1) is provided with a plurality of heat dissipation holes which are arranged in a rectangular shape, and a plurality of heat dissipation devices are fixed inside the heat dissipation holes;
the four lighting devices are respectively and symmetrically arranged on the inner walls of the two sides of the cabinet body (1); the two first mounting frames (3) are respectively fixed on two sides of the cabinet body (1), and the wire device is fixed on the first mounting frames (3) and connected with the lighting device;
the lighting device comprises four lighting lamps (4) and four lighting lamp covers (5), wherein the lighting lamp covers (5) are symmetrically fixed on the inner walls of the two sides of the cabinet body (1), and the lighting lamps (4) are symmetrically fixed on the inner walls of the two sides of the cabinet body (1) and located inside the lighting lamp covers (5).
2. The high-safety direct current screen according to claim 1, wherein:
the wire device comprises a wire branch pipe (6), a wire arranging pipeline (7) and a pipeline joint (8);
the wire branch pipe (6) is fixed on two sides of the cabinet body (1) and connected with the illuminating lamp (4), one end, far away from the illuminating lamp (4), of the wire branch pipe (6) is connected with the wire arranging pipeline (7), and the top of the wire arranging pipeline (7) is fixed inside the pipeline joint (8).
3. The high-safety direct current screen according to claim 1, wherein:
the inner surface of the first mounting frame (3) is fixedly connected with a rubber pad (9), and the inner part of the rubber pad (9) is sleeved with the wire branch pipe (6).
4. A high-safety dc screen according to claim 2, wherein:
the pipeline joint is characterized in that the two ends of the pipeline joint (8) are fixedly connected with second mounting frames (10), and the tops of the second mounting frames (10) are fixedly connected with the top of the cabinet body (1).
5. The high-safety direct current screen according to claim 1, wherein:
the heat dissipation device comprises a positioning component, a driving motor (11), an installation sleeve (12) and a plurality of fan blades (13);
the fan blade fixing device is characterized in that the driving motor (11) is fixed inside the positioning component, the mounting sleeve (12) is fixed on an output shaft of the driving motor (11), and the fan blades (13) are fixed on the outer side of the mounting sleeve (12) in an annular array mode.
6. A high-safety direct current screen according to claim 5, wherein:
the positioning component comprises a plurality of supporting rods (14) and a positioning sleeve body (15);
a plurality of bracing piece (14) are the inner wall that the annular array was fixed at the louvre, the bracing piece (14) are kept away from the one end and the position sleeve body (15) fixed connection of louvre inner wall, driving motor (11) are fixed in the inside of position sleeve body (15).
7. The high-safety direct current screen according to claim 1, wherein:
a plurality of air inlets corresponding to the heat dissipation holes are formed in the left end of the cabinet body (1), the air inlets are sequentially arranged from top to bottom, and a filter screen (16) is fixedly mounted inside the air inlets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020915443.4U CN212033506U (en) | 2020-05-27 | 2020-05-27 | Direct current screen of high security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020915443.4U CN212033506U (en) | 2020-05-27 | 2020-05-27 | Direct current screen of high security |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212033506U true CN212033506U (en) | 2020-11-27 |
Family
ID=73480187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020915443.4U Expired - Fee Related CN212033506U (en) | 2020-05-27 | 2020-05-27 | Direct current screen of high security |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212033506U (en) |
-
2020
- 2020-05-27 CN CN202020915443.4U patent/CN212033506U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 461000 15-a, Sino German high tech Industrial Park, the intersection of Weiwu Avenue and Mingli street, urban-rural integration demonstration zone, Xuchang City, Henan Province Patentee after: Henan panhua Power Equipment Co.,Ltd. Address before: 461000 workshop 9, Weidu high tech Industrial Park, Xuchang, 500m west of the intersection of Laodong North Road and Hongteng Road, Weidu District, Xinxiang City, Henan Province Patentee before: Henan panhua Power Equipment Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201127 |