CN211182855U - Rain-proof heat dissipation electric power cabinet - Google Patents
Rain-proof heat dissipation electric power cabinet Download PDFInfo
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- CN211182855U CN211182855U CN201922036890.2U CN201922036890U CN211182855U CN 211182855 U CN211182855 U CN 211182855U CN 201922036890 U CN201922036890 U CN 201922036890U CN 211182855 U CN211182855 U CN 211182855U
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- cabinet body
- air inlet
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- electric power
- rain
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Abstract
The utility model relates to an electric power cabinet technical field, specificly disclose a rain-proof heat dissipation electric power cabinet, including the cabinet body and top cap, the near-end of the cabinet body articulates there is the cabinet door, the top detachable of the cabinet body is provided with the top cap, the air inlet has been seted up at the top of the cabinet body, the below of top cap has the fixed plate at the top fixed mounting of the cabinet body, the upper surface of fixed plate is provided with the air inlet barrel, the internally mounted of air inlet barrel has the fan, the top of air inlet barrel is provided with the filter screen, the sliding tray has been seted up on the fixed plate all around of air inlet barrel, the sliding block has been placed in the inside slip of sliding tray, spring elastic connection is passed through at the inside of sliding tray. A plurality of gas outlets are arranged on two side walls of the cabinet body, and a plurality of window leaves are rotatably arranged inside the gas outlets. The utility model discloses the advantage: simple structure, convenient operation, the shock attenuation is effectual, and rain-proof ability is strong, and the equipment is convenient, and the facilitate promotion is implemented.
Description
Technical Field
The utility model relates to an electric power cabinet technical field specifically is a rain-proof heat dissipation electric power cabinet.
Background
The electric power cabinet has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, more common application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect. The control center is used for commanding various components in a power supply circuit to reasonably distribute electric energy, is a control link for reliably receiving an upper end power supply and correctly feeding out load electric energy, and is also a key for obtaining whether a user is satisfied with the power supply quality. Improve power distribution box's operational reliability, be the target of creating the high-quality engineering, the usage of block terminal: the electric energy is reasonably distributed, and the opening and closing operation of the circuit is convenient. The safety protection level is higher, and the conduction state of the circuit can be visually displayed. After the high-voltage distribution box is electrified, a large amount of electromagnetic radiation can be generated to radiate to the periphery of the distribution box, the operation of other peripheral equipment is easily affected, and meanwhile, certain radiation is caused to a user. Meanwhile, when the existing high-voltage distribution box operates, a large amount of heat generated inside the high-voltage distribution box cannot be dissipated to the outside, and a fire disaster is easily caused.
Chinese patent (No. CN 207504425U, published as 2018.06.15) discloses a high voltage distribution box, which comprises a cabinet body, a hollow umbrella-shaped top cover covering the top of the cabinet body, and a ventilation tube communicating the cabinet body and the top cover, wherein the top cover comprises an arc-shaped top surface and a cover plate fixedly covering the bottom of the arc-shaped top surface, the top end of the ventilation tube is fixedly communicated with the middle of the cover plate, the bottom end of the ventilation tube is fixedly communicated with the top wall of the cabinet body, the area of the cover plate is larger than that of the top wall of the cabinet body, a plurality of first heat dissipation holes penetrating through the cover plate are arranged on the first side of the cover plate, a plurality of second heat dissipation holes penetrating through the cover plate are arranged on the second side of the cover plate, and a heat dissipation fan for exhausting air in the cabinet body. The device meets rainwater weather and leads to the internal equipment of cabinet easily to receive the water influence, harm equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rain-proof heat dissipation electric power cabinet to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a rain-proof heat dissipation electric power cabinet, includes the cabinet body and top cap, and the near-end of the cabinet body articulates there is the cabinet door, and the top detachable of the cabinet body is provided with the top cap, and the top cap plays the guard action to the cabinet body, has avoided the dust to pile up on the cabinet body. The air inlet has been seted up at the top of the cabinet body, and the below of top cap has the fixed plate at the top fixed mounting of the cabinet body, and the upper surface of fixed plate is provided with the air inlet barrel, air inlet barrel and air inlet intercommunication. The internally mounted of the air inlet cylinder has a fan, and under the effect of the fan, air enters into the inside of the cabinet body from the air inlet, and the detachable top of the air inlet cylinder is provided with a filter screen which filters the air entering the air inlet, so that dust in the air is prevented from entering into the pollution equipment inside the cabinet body. The fan is connected with a controller.
The sliding tray has been seted up on the fixed plate all around of the barrel that admits air, and the sliding block has been placed in the inside slip of sliding tray, and the sliding block can slide in the sliding tray inside, and spring elastic connection is passed through at the inside of sliding tray in the inside and outside both ends of sliding block, and the inboard rotation of sliding block is connected in the outer end of dwang, and the inner of dwang rotates to be connected on the lateral wall of the barrel that admits air. When the fan works, the air inlet cylinder body vibrates to extrude the rotating rod, and the sliding block slides in the sliding groove, so that the damping effect is achieved, and all-dimensional damping is achieved. The sliding block and the sliding groove have a damping effect, so that the simple harmonic vibration of the sliding block is avoided.
A plurality of air outlets have been seted up to the both sides wall of the cabinet body, and the air enters into the inside of the cabinet body from the air inlet, and the heat that the electrical apparatus produced flows from the air outlet along with the air to dispel the heat. The inside of gas outlet rotates and is provided with a plurality of vanes, and under the effect of fan, the air is discharged from the gas outlet, and the air current is with the leaf top-opening, and the air is discharged from the gas outlet, and the fan is closed, and the leaf receives the action of gravity, is in vertical state and closes the gas outlet, avoids inside dust, the rainwater entering cabinet body.
As a further aspect of the present invention: the bottom four corners of the cabinet body are provided with the stabilizer blade, and the setting of stabilizer blade makes the cabinet body place more stably.
As a further aspect of the present invention: the cabinet body is internally and fixedly provided with a plurality of mounting plates. The electrical equipment is mounted on the mounting plate.
As a further aspect of the present invention: the top of the air inlet cylinder body is of a funnel-shaped structure, so that the filtering obstruction of the filter screen is reduced, and the filtering is smoother.
As a further aspect of the present invention: the cross-section of sliding block and sliding tray is protruding style of calligraphy structure to avoided the sliding block to break away from the sliding tray, increased the wholeness of device.
As a further aspect of the present invention: the inside detachable of sliding tray is provided with the bolt, and the bolt passes spring and sliding block to make equipment convenient and fast, and make the slip of sliding block more smooth and easy, avoided the spring atress crooked.
As a further aspect of the present invention: the rain receiving groove is fixedly formed in the inner side wall of the cabinet body on the inner side of the air outlet, and rainwater entering from the air outlet falls into the rain receiving groove, so that the rainwater is prevented from entering the cabinet body.
Compared with the prior art, the beneficial effects of the utility model are that: under the effect of fan, the air is discharged from the gas outlet, and the air current is with the casement liftout, and the air is discharged from the gas outlet, and the fan is closed, and the casement receives the action of gravity, is in vertical state and closes the gas outlet, avoids inside dust, the rainwater entering cabinet body. When the fan works, the air inlet cylinder body vibrates to extrude the rotating rod, and the sliding block slides in the sliding groove, so that the damping effect is achieved, and all-dimensional damping is achieved. The sliding block and the sliding groove have a damping effect, so that the simple harmonic vibration of the sliding block is avoided. The bolt passes spring and sliding block to make equipment convenient and fast, and make the slip of sliding block more smooth and easy, avoided the spring atress crooked. The utility model discloses the advantage: simple structure, convenient operation, the shock attenuation is effectual, and rain-proof ability is strong, and the equipment is convenient, and the facilitate promotion is implemented.
Drawings
Fig. 1 is a schematic structural diagram of a rain-proof heat dissipation electric power cabinet.
Fig. 2 is a schematic structural view of an air inlet cylinder in a rainproof heat dissipation power cabinet.
Fig. 3 is a schematic structural view of an air outlet in a rainproof heat dissipation electric power cabinet.
In the figure, a cabinet body 1, an air outlet 2, a top cover 3, a cabinet door 4, a mounting plate 5, a support leg 6, a fixing plate 7, an air inlet cylinder body 8, a filter screen 9, a fan 10, a sliding groove 11, a spring 12, a sliding block 13, a rotating rod 14, a bolt 15, a window vane 16 and a rain receiving groove 17.
Detailed Description
In order to clearly understand the technical features, objects and effects of the present invention, the present invention will now be described with reference to the accompanying drawings.
Example 1
Referring to fig. 1-3, a rain-proof heat dissipation electric power cabinet includes a cabinet body 1 and a top cover 3, a cabinet door 4 is hinged to a near end of the cabinet body 1, support legs 6 are arranged at four corners of the bottom of the cabinet body 1, and the cabinet body 1 is placed more stably due to the arrangement of the support legs 6. The cabinet body 1 is internally and fixedly provided with a plurality of mounting plates 5. The electrical equipment is mounted on the mounting plate 5. The top detachable of the cabinet body 1 is provided with a top cover 3, and the top cover 3 plays a role in protecting the cabinet body 1, so that dust accumulation on the cabinet body 1 is avoided. The air inlet has been seted up at the top of the cabinet body 1, and the below of top cap 3 has fixed plate 7 at the top fixed mounting of the cabinet body 1, and the upper surface of fixed plate 7 is provided with air inlet barrel 8, air inlet barrel 8 and air inlet intercommunication. The internally mounted of the air inlet cylinder 8 has a fan 10, and under the effect of the fan 10, air enters into the inside of the cabinet body 1 from the air inlet, and the detachable top of the air inlet cylinder 8 is provided with a filter screen 9, and the filter screen 9 filters the air entering the air inlet, so that dust in the air is prevented from entering the internal pollution equipment of the cabinet body 1. The top of the air inlet cylinder body 8 is of a funnel-shaped structure, so that the filtering obstruction of the filter screen 9 is reduced, and the filtering is smoother. A controller is connected to the fan 10.
The sliding groove 11 has been seted up on fixed plate 7 around the barrel 8 that admits air, sliding block 13 has been placed in the inside slip of sliding groove 11, and sliding block 13 can slide in sliding groove 11 is inside, and spring 12 elastic connection is passed through in sliding block 13's inside and outside both ends in sliding groove 11, and sliding block 13's inboard is rotated and is connected the outer end at dwang 14, and the inner of dwang 14 rotates to be connected on the lateral wall of the barrel 8 that admits air. When the fan 10 works, the air inlet cylinder 8 vibrates to extrude the rotating rod 14, and the sliding block 13 slides in the sliding groove 11, so that the damping effect is achieved, and the all-round damping is realized. The sliding block 13 and the sliding groove 11 have damping effect, so that the sliding block 13 is prevented from vibrating in a simple harmonic mode. The cross-sections of the sliding block 13 and the sliding groove 11 are both in a convex structure, so that the sliding block 13 is prevented from being separated from the sliding groove 11, and the integrity of the device is increased.
A plurality of gas outlets 2 have been seted up to the both sides wall of the cabinet body 1, and the air enters into the inside of the cabinet body 1 from the air inlet, and the heat that the electrical apparatus produced flows out from gas outlet 2 along with the air to dispel the heat. The plurality of window blades 16 are rotatably arranged inside the air outlet 2, air is discharged from the air outlet 2 under the action of the fan 10, the window blades 16 are pushed open by airflow, the air is discharged from the air outlet 2, the fan 10 is closed, the window blades 16 are under the action of gravity, the window blades 16 are in a vertical state to close the air outlet 2, and dust and rainwater are prevented from entering the cabinet body 1. The inboard of gas outlet 2 is provided with fixedly at the inside wall of the cabinet body 1 and connects rain groove 17, and the rainwater that gets into from gas outlet 2 has fallen and has connect inside rain groove 17, has avoided the rainwater to get into inside the cabinet body 1.
The utility model discloses a theory of operation is: the electrical equipment is mounted on the mounting plate 5. Under the action of the fan 10, air enters the cabinet 1 from the air inlet, when the fan 10 works, the air inlet cylinder 8 vibrates to press the rotating rod 14, and the sliding block 13 slides in the sliding groove 11 to play a role of shock absorption. Air enters the cabinet body 1 from the air inlet, and heat generated by the electric appliance flows out from the air outlet 2 along with the air, so that heat dissipation is performed. Under the effect of fan 10, the air is discharged from gas outlet 2, and the air current backs up 16 the casement, and the air is discharged from gas outlet 2, and fan 10 closes, and 16 receive the action of gravity of casement, and be in vertical state 16 and close gas outlet 2, avoid inside dust, the rainwater entering cabinet body 1. The rainwater entering from the air outlet 2 falls into the rainwater receiving groove 17, so that the rainwater is prevented from entering the cabinet body 1.
Example 2
On the basis of embodiment 1, the inside detachable of sliding tray 11 is provided with bolt 15, and bolt 15 passes spring 12 and sliding block 13 to make the equipment convenient and fast, and make sliding block 13's slip more smooth and easy, avoided spring 12 atress crooked.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A rain-proof heat dissipation electric power cabinet comprises a cabinet body (1) and a top cover (3), a cabinet door (4) is hinged at the near end of the cabinet body (1), the top of the cabinet body (1) is detachably provided with the top cover (3), the top of the cabinet body (1) is provided with an air inlet, a fixed plate (7) is fixedly arranged at the top of the cabinet body (1) below the top cover (3), the upper surface of the fixed plate (7) is provided with an air inlet cylinder body (8), the rain-proof heat dissipation electric power cabinet is characterized in that a fan (10) is arranged inside the air inlet cylinder body (8), the top of the air inlet cylinder body (8) is detachably provided with a filter screen (9), the periphery of the air inlet cylinder body (8) is provided with a sliding groove (11) on the fixed plate (7), a sliding block (13) is slidably arranged inside the sliding groove (11), the inner end and, the inner side of the sliding block (13) is connected on the outer side wall of the air inlet cylinder body (8) through a rotating rod (14),
a plurality of air outlets (2) are formed in two side walls of the cabinet body (1), and a plurality of window leaves (16) are rotatably arranged inside the air outlets (2).
2. The rainproof and heat-dissipation electric cabinet according to claim 1, wherein supporting legs (6) are arranged at four corners of the bottom of the cabinet body (1).
3. A rainproof and heat-dissipating electric power cabinet according to claim 1, wherein a plurality of mounting plates (5) are fixedly arranged inside the cabinet body (1).
4. The rainproof and heat-dissipation electric cabinet of claim 1, wherein the top of the air inlet cylinder (8) is of a funnel-shaped structure.
5. The rainproof and heat-dissipation electric cabinet as recited in any one of claims 1 to 4, wherein the sliding blocks (13) and the sliding grooves (11) are both of a convex structure in cross section.
6. A rain-proof heat dissipation electric power cabinet as claimed in any one of claims 1-4, characterized in that the inside of the sliding groove (11) is detachably provided with a bolt (15), and the bolt (15) passes through the spring (12) and the sliding block (13).
7. A rainproof and heat-dissipating electric power cabinet according to claim 1, wherein a rain receiving groove (17) is fixedly arranged on the inner side wall of the cabinet body (1) at the inner side of the air outlet (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922036890.2U CN211182855U (en) | 2019-11-22 | 2019-11-22 | Rain-proof heat dissipation electric power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922036890.2U CN211182855U (en) | 2019-11-22 | 2019-11-22 | Rain-proof heat dissipation electric power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211182855U true CN211182855U (en) | 2020-08-04 |
Family
ID=71810164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922036890.2U Expired - Fee Related CN211182855U (en) | 2019-11-22 | 2019-11-22 | Rain-proof heat dissipation electric power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211182855U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112886443A (en) * | 2021-03-18 | 2021-06-01 | 安徽祥能电力科技有限公司 | Outdoor intelligent high-low voltage switch cabinet with automatic protection function |
| CN114284908A (en) * | 2021-09-02 | 2022-04-05 | 河北东源电力设备有限公司 | Intelligent switch board of control by temperature change |
-
2019
- 2019-11-22 CN CN201922036890.2U patent/CN211182855U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112886443A (en) * | 2021-03-18 | 2021-06-01 | 安徽祥能电力科技有限公司 | Outdoor intelligent high-low voltage switch cabinet with automatic protection function |
| CN112886443B (en) * | 2021-03-18 | 2022-12-06 | 安徽祥能电力科技有限公司 | Outdoor intelligent high-low voltage switch cabinet with automatic protection function |
| CN114284908A (en) * | 2021-09-02 | 2022-04-05 | 河北东源电力设备有限公司 | Intelligent switch board of control by temperature change |
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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: 20200804 Termination date: 20211122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |