CN211126741U - Surrounding shielding protection device for photovoltaic direct current power distribution cabinet - Google Patents
Surrounding shielding protection device for photovoltaic direct current power distribution cabinet Download PDFInfo
- Publication number
- CN211126741U CN211126741U CN202020180704.2U CN202020180704U CN211126741U CN 211126741 U CN211126741 U CN 211126741U CN 202020180704 U CN202020180704 U CN 202020180704U CN 211126741 U CN211126741 U CN 211126741U
- Authority
- CN
- China
- Prior art keywords
- power distribution
- distribution cabinet
- direct current
- plate
- switch board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims abstract description 14
- 230000001012 protector Effects 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 230000035939 shock Effects 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 description 8
- NMFHJNAPXOMSRX-PUPDPRJKSA-N [(1r)-3-(3,4-dimethoxyphenyl)-1-[3-(2-morpholin-4-ylethoxy)phenyl]propyl] (2s)-1-[(2s)-2-(3,4,5-trimethoxyphenyl)butanoyl]piperidine-2-carboxylate Chemical compound C([C@@H](OC(=O)[C@@H]1CCCCN1C(=O)[C@@H](CC)C=1C=C(OC)C(OC)=C(OC)C=1)C=1C=C(OCCN2CCOCC2)C=CC=1)CC1=CC=C(OC)C(OC)=C1 NMFHJNAPXOMSRX-PUPDPRJKSA-N 0.000 description 7
- 238000007664 blowing Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a photovoltaic direct current switch board encircle and shelter from protector relates to the switch board field, has solved the switch board vent and has easily suffered the dust and block up and the cabinet body periphery electronic component easily suffers the problem of external shock damage. A surrounding shielding protection device of a photovoltaic direct current power distribution cabinet comprises a shield; the protective cover mainly comprises a circular plate-shaped top plate and a circular plate-shaped side plate positioned below the top plate, an inlet and an outlet are formed in one side of the side plate, and the protective cover is arranged on the periphery of the power distribution cabinet; the protective cover is in threaded connection with a sliding rail below the top plate, a supporting rod is matched above the sliding rail in a sliding mode through universal wheels, and the universal wheels are distributed at two ends of the lower side of the supporting rod; the utility model discloses a switch board, including bracing piece, battery formula air-blower, and the top fixedly connected with motor of bracing piece, bracing piece below both sides are connected with battery formula air-blower respectively to the motor is located the top of guard shield, and this series of structure has improved the radiating effect of switch board, has reduced the spoilage of switch board, has strengthened protector's practicality.
Description
Technical Field
The utility model belongs to the switch board field, more specifically say, in particular to photovoltaic direct current switch board encircle and shelter from protector.
Background
The photovoltaic direct current power distribution cabinet adopts high-performance components and parts and is intelligently designed. Has the advantages of high cost performance, beautiful appearance, convenient installation and use, etc. The intelligent management system can detect current, voltage, lightning protection state and switch state of each path, displays voltage and current power and the like through a large-screen liquid crystal display of the intelligent instrument, and communicates with a monitoring system through a communication interface, so that intelligent management of the direct current power distribution cabinet is realized.
The utility model discloses a protection device of intelligent distribution photovoltaic direct current switch board, its basic description is: the device includes rings, switch board main part, goes up cavity, frame strip, cabinet door, pilot lamp, handle, baffle, thermovent, lower cavity, bottom plate, layer board, power supply room, protector, built-in power cord, rings are installed in the switch board main part, the frame strip is established on the cabinet door, protector comprises wiring port, divide-shut brake pilot lamp, manually operation button, closing button, switch, operation interface, display screen, the wiring port is connected with built-in power cord, built-in power cord is established in the power supply room.
Based on the above-mentioned patent description, can see, the switch board in the similar patent is after long-time work, and the ventilation hole of the cabinet body both sides accumulates the dust easily, causes the ventilation hole jam, influences the radiating effect of switch board, and the cabinet body disposes electron devices such as display screen outward in addition, easily suffers external impact and produces the damage.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a photovoltaic direct current power distribution cabinet encircle and shelter from protector to solve the switch board that is similar to that above-mentioned current patent structure proposed and after long-time work, the ventilation hole of cabinet body both sides accumulates the dust easily, causes the ventilation hole to block up, influences the radiating effect of switch board, and the external electronic device such as display screen that disposes of cabinet moreover easily receives external impact and produces the problem of damage.
The utility model relates to a photovoltaic direct current power distribution cabinet encircle purpose and efficiency of sheltering from protector is reached by following specific technological means:
a surrounding shielding protection device of a photovoltaic direct current power distribution cabinet comprises a shield; the protective cover mainly comprises a circular plate-shaped top plate and a circular plate-shaped side plate positioned below the top plate, an inlet and an outlet are formed in one side of the side plate, and the protective cover is arranged on the periphery of the power distribution cabinet; the protective cover is in threaded connection with a detachable sliding rail below the top plate, a rotatable supporting rod is in sliding fit with the upper part of the sliding rail through universal wheels, and the universal wheels are distributed at two ends of the lower side of the supporting rod; the utility model discloses a motor, including bracing piece, detachable battery formula air-blower, the top fixedly connected with motor of bracing piece to bracing piece below both sides are connected with detachable battery formula air-blower respectively, and the motor is located the top of guard shield.
Furthermore, a circular dust discharge port is formed below the side plate, and mounting lugs distributed in an annular array are processed at the lower end of the inner wall of the side plate.
Furthermore, the inner cavity of the protective cover is provided with connecting lugs distributed in an annular array manner below the top plate, and the middle of the top plate is provided with a round hole-shaped connecting hole.
Furthermore, the slide rail is the annular U type structure of circle, and the upper end periphery of slide rail is processed and is had the lug that is annular array and distributes.
Furthermore, the support rod is of a rectangular plate-shaped structure, and a round rod-shaped rotating rod is processed in the middle position above the support rod.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model is designed with a protective cover which is arranged at the periphery of the power distribution cabinet, thereby blocking external impact objects in a large area and greatly reducing the probability that electronic elements at the periphery of the cabinet body are impacted by the external impact;
the utility model is designed with a battery type blower which can rotate and blow above the periphery of the power distribution cabinet through a rotating mechanism, and discharge the dust and the hot air at the ventilation opening of the cabinet body from top to bottom, thereby effectively avoiding the ventilation opening of the cabinet body from being blocked;
the series of structures effectively solve the problems that the vent of the power distribution cabinet is easily blocked by dust and electronic elements at the periphery of the cabinet body are easily damaged by external impact, improve the heat dissipation effect of the power distribution cabinet, reduce the damage rate of the power distribution cabinet and strengthen the practicability of the protection device.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the front plan structure of the present invention.
Fig. 3 is a schematic bottom plan view of the present invention.
Fig. 4 is a schematic view of the internal structure of the present invention.
Fig. 5 is a schematic view of the protective cover of the present invention.
Fig. 6 is a schematic view of the slide rail structure of the present invention.
Fig. 7 is a schematic view of the structure of the support rod of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a shield; 101. a top plate; 102. a side plate; 103. a dust exhaust port; 104. mounting a bump; 105. a connection bump; 106. connecting holes; 2. a slide rail; 3. a universal wheel; 4. a support bar; 401. rotating the rod; 5. a battery-operated blower; 6. a motor; A. switch board.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 7:
the utility model provides a surrounding shielding protection device of a photovoltaic direct current power distribution cabinet, which comprises a shield 1; the shield 1 mainly comprises a circular plate-shaped top plate 101 and a circular plate-shaped side plate 102 positioned below the top plate 101, wherein an inlet and an outlet are formed in one side of the side plate 102; the lower end of the inner wall of the side plate 102 is provided with mounting lugs 104 distributed in an annular array, the shield 1 is fixedly mounted on the periphery of the power distribution cabinet at the mounting lugs 104 through anchor screws, so that external impact objects can be blocked in a large area, and the probability that electronic elements on the periphery of the cabinet body are subjected to external impact is greatly reduced; connecting lugs 105 distributed in an annular array are processed below the top plate 101 in the inner cavity of the shield 1, and the detachable sliding rail 2 is connected to the connecting lugs 105 below the top plate 101 of the shield 1 through threads; a rotatable support rod 4 is in sliding fit with the upper part of the slide rail 2 through a universal wheel 3, and the universal wheels 3 are distributed at two ends of the lower side of the support rod 4; two sides below the support rod 4 are respectively connected with a detachable battery type blower 5, and the support rod 4 is of a rectangular plate-shaped structure; a round rod-shaped rotating rod 401 is processed at the middle position above the supporting rod 4; a round hole-shaped connecting hole 106 is formed in the middle of the top plate 101; the rotating rod 401 is fixedly connected with the motor 6 above the shield 1 through the connecting hole 106; the slide rail 2 is of a circular U-shaped structure, and lifting lugs distributed in an annular array are processed on the periphery of the upper end of the slide rail 2; annular dust exhaust port 103 is seted up to the below of curb plate 102, and battery blower 5 drives rotatory the removal through bracing piece 4 in the cooperation of slide rail 2, can realize blowing to the three hundred sixty degrees surrounding type of switch board periphery, passes through wind-force with dust and the heat of cabinet body vent department from top to bottom from dust exhaust port 103 and discharges, effectively avoids cabinet body vent to block up.
The specific use mode and function of the embodiment are as follows:
when the utility model is used, the utility model is fixedly arranged at the periphery of the power distribution cabinet by the anchor screws at the mounting lugs 104, the protective cover 1 is shielded at the periphery of the power distribution cabinet, so that external impact objects can be blocked in a large area, and the probability of external impact on electronic elements at the periphery of the cabinet body is reduced; when the power distribution cabinet works, the motor 6 drives the rotary rod 401 to rotate, the rotary rod 401 drives the support rod 4 to rotate, the support rod 4 rotates along the rail in the slide rail 2 through the universal wheel 3, meanwhile, the battery type air blower 5 performs three hundred and sixty degrees surrounding type air blowing work on the periphery of the power distribution cabinet by means of the support rod 4, dust and heat at the ventilation opening of the cabinet body are discharged out of the shield 1 from the dust discharge opening 103 by means of wind power of the battery type air blower 5, the series of structures effectively solve the problems that the ventilation opening of the power distribution cabinet is easily blocked by dust and electronic elements at the periphery of the cabinet body are easily damaged by external impact, the heat dissipation effect of the power distribution cabinet is improved, the damage rate of the power distribution cabinet is reduced.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. The utility model provides a photovoltaic direct current switch board encircle and shelter from protector which characterized in that: comprises a shield (1); the protective cover (1) mainly comprises a circular plate-shaped top plate (101) and a circular plate-shaped side plate (102) positioned below the top plate (101), an inlet and an outlet are formed in one side of the side plate (102), and the protective cover (1) is arranged on the periphery of the power distribution cabinet; the protective cover (1) is in threaded connection with a detachable sliding rail (2) below the top plate (101), a rotatable supporting rod (4) is in sliding fit with the upper part of the sliding rail (2) through universal wheels (3), and the universal wheels (3) are distributed at two ends of the lower side of the supporting rod (4); the utility model discloses a motor protective cover, including bracing piece (4), top fixedly connected with motor (6) and bracing piece (4), bracing piece (4) below both sides are connected with detachable battery formula air-blower (5) respectively, and the top fixedly connected with motor (6) of bracing piece (4) to motor (6) are located the top of guard shield (1).
2. The surround shielding protection device for a photovoltaic direct current power distribution cabinet according to claim 1, characterized in that: an annular dust discharge port (103) is formed below the side plate (102), and mounting lugs (104) distributed in an annular array are processed at the lower end of the inner wall of the side plate (102).
3. The surround shielding protection device for a photovoltaic direct current power distribution cabinet according to claim 1, characterized in that: the inner cavity of the shield (1) is provided with connecting lugs (105) distributed in an annular array below the top plate (101), and the middle of the top plate (101) is provided with a round hole-shaped connecting hole (106).
4. The surround shielding protection device for a photovoltaic direct current power distribution cabinet according to claim 1, characterized in that: the slide rail (2) is of a circular U-shaped structure, and lifting lugs distributed in an annular array are machined on the periphery of the upper end of the slide rail (2).
5. The surround shielding protection device for a photovoltaic direct current power distribution cabinet according to claim 1, characterized in that: the support rod (4) is of a rectangular plate-shaped structure, and a round rod-shaped rotating rod (401) is processed in the middle position above the support rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020180704.2U CN211126741U (en) | 2020-02-18 | 2020-02-18 | Surrounding shielding protection device for photovoltaic direct current power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020180704.2U CN211126741U (en) | 2020-02-18 | 2020-02-18 | Surrounding shielding protection device for photovoltaic direct current power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211126741U true CN211126741U (en) | 2020-07-28 |
Family
ID=71702674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020180704.2U Expired - Fee Related CN211126741U (en) | 2020-02-18 | 2020-02-18 | Surrounding shielding protection device for photovoltaic direct current power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211126741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115119823A (en) * | 2022-05-24 | 2022-09-30 | 吴忠市红寺堡区新科能源有限责任公司 | Induction type electric drive mechanical type bird repellent device |
-
2020
- 2020-02-18 CN CN202020180704.2U patent/CN211126741U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115119823A (en) * | 2022-05-24 | 2022-09-30 | 吴忠市红寺堡区新科能源有限责任公司 | Induction type electric drive mechanical type bird repellent device |
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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 |
Granted publication date: 20200728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |