CN216355358U - Sealed rainproof frame device of electric power cabinet and electric power cabinet - Google Patents
Sealed rainproof frame device of electric power cabinet and electric power cabinet Download PDFInfo
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- CN216355358U CN216355358U CN202122395684.8U CN202122395684U CN216355358U CN 216355358 U CN216355358 U CN 216355358U CN 202122395684 U CN202122395684 U CN 202122395684U CN 216355358 U CN216355358 U CN 216355358U
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Abstract
本实用新型涉及一种电力机柜的密封防雨框装置及电力机柜，通过为电力机柜设置密封防雨框装置，该密封防雨框装置包括弧形防雨框架、柜体连接板和百叶窗组件，该密封防雨框装置设置于电力机柜上并且可以打开关闭，解决常规机柜密封防雨框无法打开通风及检修的问题，在需要的情况下可以打开或者关闭，以随时进行更换检修及通风换气；并且通过设置百叶窗组件，能够起到很好的防尘通风作用。本实用新型提供的密封防雨框装置，连接牢固，开关方便，实现了既能保证机柜设备的方便的快速安装，又能保证机柜在恶劣条件下正常使用的高强度、高防护性的快速检修的技术效果。
The utility model relates to a sealed rainproof frame device for an electric power cabinet and the power cabinet. By arranging a sealed rainproof frame device for the power cabinet, the sealed rainproof frame device comprises an arc-shaped rainproof frame, a cabinet body connecting plate and a shutter assembly, The sealed rainproof frame device is arranged on the power cabinet and can be opened and closed, which solves the problem that the sealed rainproof frame of the conventional cabinet cannot be opened for ventilation and maintenance. It can be opened or closed when necessary for replacement, maintenance and ventilation at any time. ; And by setting the shutter assembly, it can play a very good role in dustproof and ventilation. The sealed rainproof frame device provided by the utility model has the advantages of firm connection and convenient switch, which can not only ensure the convenient and rapid installation of the cabinet equipment, but also ensure the high-strength and high-protection rapid maintenance of the cabinet under severe conditions. technical effect.
Description
Technical Field
The utility model relates to the technical field of power equipment protection, in particular to a sealing rainproof frame device of a power cabinet and the power cabinet.
Background
With the rapid development of the power industry, the performance of power equipment is continuously improved, the energy consumption of the equipment is also increased rapidly, and the power equipment such as a cabinet faces a serious heat dissipation problem. The radiating wind channel of present rack and rain-proof are mostly the welding formula, and the welding volume is big and yielding, and the high-power fan during operation vibrations can cause the fracture phenomenon between part and the part, influences rack heat dissipation and work, causes a great deal of inconvenience for engineering and field debugging personnel. Customers have high requirements on the strength and rigidity of the cabinet and also have high requirements on the protection performances such as water resistance, sealing, heat preservation and the like, and the service life of a product is determined by the quality of ventilation and heat dissipation of the product. Therefore, it is necessary to ensure both the convenient and fast installation of the cabinet equipment and the high-strength and high-protection fast overhaul of the cabinet in normal use under severe conditions, so as to meet the needs of the user products.
SUMMERY OF THE UTILITY MODEL
Based on the above situation of the prior art, the utility model aims to provide a sealing rainproof frame device of an electric cabinet and the electric cabinet, so as to solve the problem that the sealing rainproof frame of the conventional cabinet cannot be opened for ventilation and maintenance, and realize convenient and rapid installation of equipment cabinet equipment and rapid maintenance of high strength and high protection performance of the cabinet under severe conditions.
In order to achieve the above object, according to one aspect of the present invention, there is provided a sealed rainproof frame device for an electric cabinet, comprising an arc-shaped rainproof frame, a cabinet connecting plate and a louver assembly;
the edge of the arc-shaped rain-proof frame is fixedly connected with three rectangular side edges in the cabinet body connecting plate, and a hollow structure is formed in the arc-shaped concave direction of the arc-shaped rain-proof frame;
one edge of the shutter assembly is connected to the fourth side edge of the cabinet connecting plate through a rotating hinge, so that the shutter assembly can rotate and move relative to the connecting shaft to close or open the hollow structure; the opposite side edge opposite to the edge is mutually jointed with the arc-shaped rainproof frame when the hollow structure is closed.
Furthermore, the shutter assembly comprises a ventilation screen plate, a welding sand screen, a rain shielding flanging and a dustproof sponge.
Further, a support supporting rod is arranged at the lower part of the shutter assembly to limit the opening rotation angle of the shutter assembly.
Furthermore, the bottom of the shutter assembly is provided with a waterproof connecting piece which is of a long strip-shaped structure.
Furthermore, the lower part of the waterproof connecting piece is provided with a U-shaped groove structure, and a water leakage hole is formed in the bottom of the U-shaped groove structure.
According to a second aspect of the present invention, there is provided an electric cabinet with a sealing rainproof frame device, comprising a cabinet body, wherein a plurality of sealing rainproof frame devices are arranged on the upper parts of the front side and the rear side of the cabinet body;
the sealed rainscreen apparatus comprises a sealed rainscreen apparatus according to the first aspect of the present invention.
Furthermore, the sealed rainproof frame device is connected with the cabinet body of the cabinet through a cabinet body connecting plate.
Furthermore, the arc-shaped projection part of the arc-shaped rain-proof frame in the sealed rain-proof frame device is upward.
In summary, the utility model provides a sealing rainproof frame device of an electric cabinet and the electric cabinet, wherein the sealing rainproof frame device is arranged for the electric cabinet and comprises an arc rainproof frame, a cabinet body connecting plate and a shutter component, and the sealing rainproof frame device is arranged on the electric cabinet and can be opened and closed, so that the problem that the sealing rainproof frame of the conventional cabinet cannot be opened, ventilated and overhauled is solved, and the sealing rainproof frame can be opened or closed as required to be replaced, overhauled, ventilated and ventilated at any time; and through setting up shutter subassembly, can play fine dustproof ventilation effect. The sealed rainproof frame device provided by the utility model is firm in connection and convenient to open and close, and the technical effects of ensuring convenient and quick installation of equipment of the cabinet and ensuring high-strength and high-protection quick overhaul of the cabinet under severe conditions.
Drawings
Fig. 1 is a schematic structural diagram 1 of the sealing and rainproof frame device of the electric cabinet of the present invention;
FIG. 2 is a schematic view of the overall structure of the sealing and rainproof frame device of the power cabinet of the present invention 2;
FIG. 3 is a schematic view of the back structure of the sealed rain protection frame device;
FIG. 4 is a schematic view of the construction of the blind assembly;
FIG. 5 is a schematic view of the mounting position of the support bracket;
FIG. 6 is a schematic diagram 1 of the overall structure of the power cabinet with the sealing and rainproof frame device according to the present invention;
FIG. 7 is a schematic diagram of the overall structure of the power cabinet with the sealing and rainproof frame device of the utility model 2;
FIG. 8 is a bottom view 1 of the power cabinet with the sealed rain resistant frame apparatus of the present invention;
fig. 9 is a bottom view 2 of the power cabinet with the sealed rain gear frame of the present invention.
Description of reference numerals: 1-arc rain-proof frame, 2-shutter component, 3-dustproof sponge, 4-connecting screw, 5-rotating hinge, 6-hinge mounting screw, 7-ventilation screen plate, 8-cabinet connecting plate, 9-dustproof sponge, 10-welding sand screen, 11-rain-shielding flanging, 12-supporting rod, 13-waterproof sealing strip, 14-waterproof nut, 15-cabinet connecting hole and 16-sealing rain-proof frame device.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The technical solution of the present invention will be described in detail below with reference to the accompanying drawings. According to an embodiment of the present invention, a sealed rain-proof frame device for an electric cabinet is provided, and fig. 1 and 2 show a schematic structural diagram of the sealed rain-proof frame device, which includes an arc-shaped rain-proof frame 1, a cabinet connecting plate 8 and a shutter assembly 2; the edge of the arc-shaped rain-proof frame 1 is fixedly connected with three rectangular side edges in the cabinet connecting plate 8, and a hollow structure is formed in the arc-shaped concave direction of the arc-shaped rain-proof frame 1; one edge of the shutter assembly 2 is connected to the fourth side of the cabinet connecting plate 8 through a rotating hinge 5, so that the shutter assembly can rotate and move relative to the connecting shaft to close or open the hollow structure; the opposite side edge opposite to the edge is engaged with the curved rain protection frame 1 when the hollow structure is closed. The rain-proof frame of arc 1 appearance design that this embodiment provided is the arc, can follow the arc outside directly when raining and snowing and fall down, and rain-proof frame of arc 1 passes through the convex closure hole on cabinet body coupling plate 8 and links to each other with the rack, has sealing strip 13 on the cabinet body coupling plate 8, has fine waterproof effect after being connected with the rack, has shown the back structure sketch map of sealed rain-proof frame device in fig. 3. In fig. 4, a schematic view of the structure of the shutter assembly 2 is shown, and as shown in fig. 4, the shutter assembly comprises a ventilation mesh plate 7, a welded sand mesh 10, a rain-shielding flange 11 and a dust-proof sponge 9. The ventilation screen plate 7 is provided with square ventilation holes and is formed by welding 10 with a welding sand screen, the outer side of the ventilation screen plate is connected with a rain shielding flanging 11, and the inner space of the ventilation screen plate is provided with dustproof sponge 9. The strength of the shutter assembly 2 is guaranteed after the ventilation screen plate 7 and the welding sand screen 10 are welded, mosquitoes and small animals can be prevented from entering the cabinet to damage electrical elements, the rain shielding flanging 11 can effectively prevent rainwater from entering the cabinet body, and the dustproof sponge 9 can prevent dust and impurities from entering, so that the shutter assembly 2 meets the requirements of the cabinet in multiple aspects such as ventilation, heat dissipation, dust prevention, rain prevention and the like. The lower portion of the blind assembly 2 is provided with a support bracket 12 to limit the opening rotation angle of the blind assembly 2, and the installation position of the support bracket is schematically shown in fig. 5. Because the front and the back of the shutter component 2 are provided with the supporting support rods 12 when being opened, the shutter component 2 can be opened without holding by hands, thereby playing a good supporting role and avoiding the damage caused by overlarge opening angle.
The bottom of the blind assembly 2 may also be provided with a waterproof connector, for example, in the form of a strip. The lower part of the waterproof connecting piece is provided with a U-shaped groove structure, and a water leakage hole is formed in the bottom of the U-shaped groove structure, so that the waterproof connecting piece can well block rainwater and snow water from entering the waterproof connecting piece. The first side wall of the U-shaped groove structure is fixed on the arc-shaped rainproof frame 1 and is arranged at the top of the cabinet when air enters and exits, so that air exhaust and heat dissipation are facilitated. The upper side wall of the arc-shaped rain-proof frame 1 extends upwards and is connected with a top plate of the cabinet. The arc-shaped rain-proof frame 1 provided by the embodiment has good waterproof performance, and meanwhile, the shutter assembly 2 also has good ventilation and dustproof effects.
According to a second embodiment of the present invention, there is provided an electric cabinet with a sealed rain-proof frame device, comprising a cabinet body, wherein a plurality of sealed rain-proof frame devices are disposed on the front side and the rear side of the cabinet body, the sealed rain-proof frame devices comprise the sealed rain-proof frame device according to the first embodiment of the present invention, the overall structure of the electric cabinet is schematically shown in fig. 6 and 7, in the drawings, a plurality of sealed rain-proof frame devices 16 can be disposed on an electric mechanism, the sealed rain-proof frame devices 16 are connected to the cabinet body through a cabinet body connecting plate, and when the sealed rain-proof frame devices 16 are disposed on the cabinet, the arc-shaped protruding portions of the arc-shaped rain-proof frame devices are upward. A bottom view of the power cabinet is shown in fig. 8 and 9.
In conclusion, the utility model relates to a sealing rainproof frame device of an electric cabinet and the electric cabinet, wherein the sealing rainproof frame device is arranged for the electric cabinet and comprises an arc rainproof frame, a cabinet body connecting plate and a shutter component, and the sealing rainproof frame device is arranged on the electric cabinet and can be opened and closed, so that the problem that the sealing rainproof frame of the conventional cabinet cannot be opened, ventilated and overhauled is solved, and the sealing rainproof frame can be opened or closed as required to be replaced, overhauled, ventilated and ventilated at any time; and through setting up shutter subassembly, can play fine dustproof ventilation effect. The sealed rainproof frame device provided by the utility model is firm in connection and convenient to open and close, and the technical effects of ensuring convenient and quick installation of equipment of the cabinet and ensuring high-strength and high-protection quick overhaul of the cabinet under severe conditions.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (8)
1. A sealed rainproof frame device of an electric cabinet is characterized by comprising an arc rainproof frame, a cabinet body connecting plate and a shutter assembly;
the edge of the arc-shaped rain-proof frame is fixedly connected with three rectangular side edges in the cabinet body connecting plate, and a hollow structure is formed in the arc-shaped concave direction of the arc-shaped rain-proof frame;
one edge of the shutter assembly is connected to the fourth side edge of the cabinet connecting plate through a rotating hinge, so that the shutter assembly can rotate and move relative to the connecting shaft to close or open the hollow structure; the opposite side edge opposite to the edge is mutually jointed with the arc-shaped rainproof frame when the hollow structure is closed.
2. The apparatus of claim 1, wherein the louver assembly comprises a vent screen, a welded sand screen, a rain flange, and a dust sponge.
3. The apparatus of claim 2, wherein a support bracket is provided at a lower portion of the blind assembly to limit an opening rotation angle of the blind assembly.
4. The apparatus of claim 3, wherein the bottom of the shutter assembly is provided with a waterproof connector having an elongated configuration.
5. The device of claim 4, wherein the lower part of the waterproof connecting piece is provided with a U-shaped groove structure, and the bottom of the U-shaped groove structure is provided with a water leakage hole.
6. An electric cabinet with a sealed rainproof frame device is characterized by comprising a cabinet body, wherein a plurality of sealed rainproof frame devices are arranged on the upper parts of the front side and the rear side of the cabinet body;
the sealed rainscreen apparatus comprising the sealed rainscreen apparatus of any one of claims 1-5.
7. The power cabinet of claim 6, wherein the sealed rain resistant frame apparatus is connected to the cabinet body by a body connection plate.
8. The power cabinet of claim 7, wherein the curved rain protection frame of the sealed rain protection frame device has an upward curved protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122395684.8U CN216355358U (en) | 2021-09-30 | 2021-09-30 | Sealed rainproof frame device of electric power cabinet and electric power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122395684.8U CN216355358U (en) | 2021-09-30 | 2021-09-30 | Sealed rainproof frame device of electric power cabinet and electric power cabinet |
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| Publication Number | Publication Date |
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| CN216355358U true CN216355358U (en) | 2022-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122395684.8U Active CN216355358U (en) | 2021-09-30 | 2021-09-30 | Sealed rainproof frame device of electric power cabinet and electric power cabinet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118591150A (en) * | 2024-01-22 | 2024-09-03 | 浙江尔格科技股份有限公司 | A removable labyrinth vent |
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2021
- 2021-09-30 CN CN202122395684.8U patent/CN216355358U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118591150A (en) * | 2024-01-22 | 2024-09-03 | 浙江尔格科技股份有限公司 | A removable labyrinth vent |
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Effective date of registration: 20241230 Address after: No. 1 Qihang Road, Jian'an District, Xuchang City, Henan Province 461000, Xuji Electric Industrial Park Patentee after: Henan Xuji Electrical Equipment Co.,Ltd. Country or region after: China Patentee after: XJ ELECTRIC Co.,Ltd. Patentee after: XJ Group Corp. Address before: No. 1298 Xuchang City, Henan province 461000 XJ Avenue Patentee before: XJ ELECTRIC Co.,Ltd. Country or region before: China Patentee before: XJ Group Corp. |