CN216564052U - Protection type switch board for electrical engineering - Google Patents
Protection type switch board for electrical engineering Download PDFInfo
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- CN216564052U CN216564052U CN202123289986.3U CN202123289986U CN216564052U CN 216564052 U CN216564052 U CN 216564052U CN 202123289986 U CN202123289986 U CN 202123289986U CN 216564052 U CN216564052 U CN 216564052U
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- cabinet body
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- sliding frame
- fixedly connected
- electrical engineering
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Abstract
The utility model relates to a protective power distribution cabinet for electrical engineering, which comprises a cabinet body, wherein a plurality of strip-shaped heat dissipation holes are formed in the top end of the cabinet body, a protective cover is fixedly connected to one side of each strip-shaped heat dissipation hole on one side of the cabinet body, a rotating door is rotatably connected to one side of the cabinet body through a rotating shaft, a rectangular cavity is formed in the inner wall of the cabinet body at one side of each strip-shaped heat dissipation hole, a sliding frame is slidably connected to the rectangular cavity of the cabinet body, a dustproof net is arranged inside the sliding frame, a strip-shaped groove is formed in one side of the sliding frame, a rotating sheet is rotatably connected to the top end of the strip-shaped groove through the rotating shaft of the sliding frame, a connecting strip is fixedly connected to the outer portion of one side of the cabinet body above the rectangular cavity, telescopic rods are fixedly connected to the bottom ends of two sides of the connecting strips, spring strips are arranged inside the telescopic rods, a blocking plate is fixedly connected to the bottom ends of the blocking plates, one side of the blocking plate is slidably connected with the cabinet body, and rectangular grooves are formed in two sides of the sliding frame, the sliding frame is connected with a sliding strip at the rectangular groove in a sliding manner.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets for protective electrical engineering, in particular to a power distribution cabinet for protective electrical engineering.
Background
The electrical engineering is a core subject and a key subject in the field of modern science and technology, along with the development of the society and the progress of scientific technology, the electrical engineering becomes a mainstream technology of the social development, a power distribution cabinet is common equipment in the electrical engineering, and generally, the power distribution cabinet, a lighting power distribution cabinet and a metering cabinet are separated, and the power distribution cabinet is final-stage equipment of a power distribution system.
Through the retrieval, current device is when using, probably because outside dust blocks up at the inside dust screen department of louvre to lead to the thermal diffusivity of device relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a power distribution cabinet for protective electrical engineering.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a protective power distribution cabinet for electrical engineering comprises a cabinet body, wherein a plurality of strip-shaped heat dissipation holes are formed in the top end of the cabinet body, one side of the cabinet body is fixedly connected with a protective cover at one side of the strip-shaped heat dissipation holes, one side of the cabinet body is rotatably connected with a rotating door through a rotating shaft, a rectangular cavity is arranged on one side of the strip-shaped heat dissipation hole on the inner wall of the cabinet body, a sliding frame is connected with the cabinet body in a sliding way at the rectangular cavity, a dustproof net is arranged in the sliding frame, a strip-shaped groove is arranged on one side of the sliding frame, the sliding frame is rotatably connected with a rotating sheet at the top end of the strip-shaped groove through a rotating shaft, a connecting strip is fixedly connected at the upper part of the rectangular cavity outside one side of the cabinet body, the bottom ends of two sides of the connecting strip are fixedly connected with telescopic rods, and the inside spring strip that is equipped with of telescopic link, telescopic link bottom fixedly connected with shutoff board, shutoff board one side and cabinet body sliding connection.
Furthermore, rectangular grooves are formed in two sides of the sliding frame.
Furthermore, the sliding frame is connected with a sliding strip at the rectangular groove in a sliding manner.
Furthermore, one side of the sliding strip is fixedly connected with the dust screen.
Furthermore, a plurality of telescopic spring strips are fixedly connected between the sliding strip and the sliding frame at the rectangular groove.
Further, a plurality of arc-shaped grooves are formed in the top end of the cabinet body.
The utility model has the beneficial effects that:
1. through setting up the connecting strip, the cabinet body, the shutoff board, the rotor, sliding frame and dust screen, when needs clear up the deposition of the internal portion of cabinet, at first draw kaifeng shutoff board downwards, the shutoff board moves the telescopic link tensile, and the shutoff board no longer restricts the sliding frame this moment, pulls open the rotor, and the rotor drives the sliding frame and pulls out from the inside department of rectangle cavity, can clear up the deposition on the inside dust screen of sliding frame this moment, has improved the convenience of device deashing.
2. Through setting up the expanding spring strip, slip strip and rectangle recess, after taking out the cabinet internal portion with the slip frame, constantly striking dust screen, the dust screen removes in rectangle recess is inside under the drive of slip strip to tremble under the spring action of expanding spring strip, thereby make the deposition above the dust screen shake off with higher speed, improved the efficiency of deashing.
3. Through setting up the arc recess, when the device during operation, the arc recess has increased the heat transfer area between the cabinet body and the outside air to increase the radiating efficiency of device, improved the practicality.
Drawings
Fig. 1 is a front view of a power distribution cabinet for protective electrical engineering proposed in embodiment 1;
fig. 2 is a side view of a dust screen of the distribution cabinet for protective electrical engineering according to embodiment 1;
fig. 3 is a front view of a dust screen of the power distribution cabinet for protective electrical engineering according to embodiment 1;
fig. 4 is a front view of an arc-shaped groove of a power distribution cabinet for protection type electrical engineering provided in embodiment 2.
In the figure: 1-cabinet body, 2-revolving door, 3-protective cover, 4-connecting strip, 5-plugging plate, 6-telescopic rod, 7-strip-shaped heat dissipation hole, 8-sliding frame, 9-dust screen, 10-sliding strip, 11-rectangular groove, 12-telescopic spring strip, 13-strip-shaped groove, 14-revolving sheet, 15-rectangular cavity and 16-arc-shaped groove.
Detailed Description
To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Example 1
Referring to fig. 1-3, a protective power distribution cabinet for electrical engineering, comprising a cabinet body 1, a plurality of strip-shaped heat dissipation holes 7 are formed at the top end of the cabinet body 1, a protective cover 3 is bonded at one side of the strip-shaped heat dissipation holes 7 at one side of the cabinet body 1, a rotating door 2 is rotatably connected at one side of the cabinet body 1 through a rotating shaft, a rectangular cavity 15 is formed at one side of the strip-shaped heat dissipation holes 7 on the inner wall of the cabinet body 1, a sliding frame 8 is slidably connected at the rectangular cavity of the cabinet body 1, a dust screen 9 is arranged inside the sliding frame 8, a strip-shaped groove 13 is formed at one side of the sliding frame 8, a rotating sheet 14 is rotatably connected at the top end of the strip-shaped groove 13 through a rotating shaft at the outer part of one side of the cabinet body 1, a connecting strip 4 is bonded at the upper part of the rectangular cavity 15 at the outer part of one side of the cabinet body 1, telescopic rods 6 are respectively bonded at the bottom ends of both sides, a telescopic rod 6 is provided with a spring strip, a sealing plate 5 is bonded at the bottom end of the telescopic rod 6, 5 one side of shutoff board and the 1 sliding connection of the cabinet body, when needs clear up the deposition of the 1 inside of the cabinet body, at first draw kaifeng board 5 downwards, shutoff board 5 drives telescopic link 6 tensile, shutoff board 5 no longer restricts sliding frame 8 this moment, pull open rotor plate 14, rotor plate 14 drives sliding frame 8 and pulls out from the inside department of rectangle cavity 15, can clear up the deposition on the 8 inside dust screens 9 of sliding frame this moment, improved the convenience of device deashing.
Wherein, rectangle recess 11 has all been seted up to 8 both sides of slide frame, slide frame 8 has slide bar 10 at rectangle recess 11 sliding connection, slide bar 10 one side bonds with dust screen 9, it has a plurality of expanding spring strip 12 to bond at rectangle recess 11 between slide bar 10 and the slide frame 8, after taking out slide frame 8 from the cabinet body 1 inside, constantly strike dust screen 9, dust screen 9 removes at rectangle recess 11 inside under the drive of slide bar 10, and tremble under expanding spring strip 12's spring action, thereby make the deposition above the dust screen 9 shake off with higher speed, the efficiency of deashing has been improved.
The working principle is as follows: when needs are cleared up the deposition of the cabinet body 1 inside, at first draw kaifeng closure plate 5 downwards, closure plate 5 drives telescopic link 6 tensile, and closure plate 5 no longer limits sliding frame 8 this moment, pulls open rotor plate 14, and rotor plate 14 drives sliding frame 8 and pulls out from the inside department of rectangle cavity 15, can clear up the deposition on the inside dust screen 9 of sliding frame 8 this moment, has improved the convenience of device deashing.
After the sliding frame 8 is taken out from the cabinet body 1, the sliding frame continuously impacts the dust screen 9, the dust screen 9 is driven by the sliding strip 10 to move in the rectangular groove 11 and shake under the elastic force action of the telescopic spring strip 12, so that dust on the dust screen 9 is shaken off at an accelerated speed, and the dust cleaning efficiency is improved.
Example 2
Referring to fig. 4, this embodiment compares in embodiment 1, and in order to increase the practicality of device, a plurality of arc recess 16 has been seted up on the 1 top of the cabinet body, and when the device during operation, arc recess 16 has increased the heat transfer area between the cabinet body 1 and the outside air to increase the radiating efficiency of device, improved the practicality.
The working principle is as follows: when needs are cleared up the deposition of the cabinet body 1 inside, at first draw kaifeng closure plate 5 downwards, closure plate 5 drives telescopic link 6 tensile, and closure plate 5 no longer limits sliding frame 8 this moment, pulls open rotor plate 14, and rotor plate 14 drives sliding frame 8 and pulls out from the inside department of rectangle cavity 15, can clear up the deposition on the inside dust screen 9 of sliding frame 8 this moment, has improved the convenience of device deashing.
After the sliding frame 8 is taken out from the cabinet body 1, the sliding frame continuously impacts the dust screen 9, the dust screen 9 is driven by the sliding strip 10 to move in the rectangular groove 11 and shake under the elastic force action of the telescopic spring strip 12, so that dust on the dust screen 9 is shaken off at an accelerated speed, and the dust cleaning efficiency is improved.
When the device is in operation, the arc-shaped groove 16 increases the heat exchange area between the cabinet body 1 and the outside air, thereby increasing the heat dissipation efficiency of the device and improving the practicability.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. A protective power distribution cabinet for electrical engineering comprises a cabinet body (1), wherein a plurality of strip-shaped heat dissipation holes (7) are formed in the top end of the cabinet body (1), a protective cover (3) is fixedly connected to one side of each strip-shaped heat dissipation hole (7) on one side of the cabinet body (1), a rotating door (2) is rotatably connected to one side of the cabinet body (1) through a rotating shaft, the protective power distribution cabinet is characterized in that a rectangular cavity (15) is formed in one side of each strip-shaped heat dissipation hole (7) on the inner wall of the cabinet body (1), a sliding frame (8) is slidably connected to the rectangular cavity of the cabinet body (1), a dust screen (9) is arranged inside the sliding frame (8), a strip-shaped groove (13) is formed in one side of the sliding frame (8), a rotating sheet (14) is rotatably connected to the top end of the strip-shaped groove (13) through the rotating shaft on the sliding frame (8), and a connecting strip (4) is fixedly connected to the upper portion of the rectangular cavity (15) outside one side of the cabinet body (1), the cabinet is characterized in that the bottom ends of the two sides of the connecting strip (4) are fixedly connected with telescopic rods (6), spring strips are arranged inside the telescopic rods (6), the bottom ends of the telescopic rods (6) are fixedly connected with plugging plates (5), and one sides of the plugging plates (5) are connected with the cabinet body (1) in a sliding mode.
2. The distribution cabinet for protective electrical engineering according to claim 1, wherein rectangular grooves (11) are formed on both sides of the sliding frame (8).
3. The distribution cabinet for protective electrical engineering according to claim 2, wherein the sliding frame (8) is slidably connected with a sliding bar (10) at the rectangular groove (11).
4. The distribution cabinet for protective electrical engineering according to claim 3, wherein one side of the sliding bar (10) is fixedly connected with the dust screen (9).
5. The distribution cabinet for protective electrical engineering according to claim 4, wherein a plurality of telescopic spring bars (12) are fixedly connected between the sliding bar (10) and the sliding frame (8) at the rectangular groove (11).
6. The distribution cabinet for the protective electrical engineering according to claim 5, wherein a plurality of arc-shaped grooves (16) are formed at the top end of the cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123289986.3U CN216564052U (en) | 2021-12-25 | 2021-12-25 | Protection type switch board for electrical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123289986.3U CN216564052U (en) | 2021-12-25 | 2021-12-25 | Protection type switch board for electrical engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216564052U true CN216564052U (en) | 2022-05-17 |
Family
ID=81555851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123289986.3U Active CN216564052U (en) | 2021-12-25 | 2021-12-25 | Protection type switch board for electrical engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216564052U (en) |
-
2021
- 2021-12-25 CN CN202123289986.3U patent/CN216564052U/en active Active
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