CN216413595U - Prevent wind husky special switch board - Google Patents
Prevent wind husky special switch board Download PDFInfo
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- CN216413595U CN216413595U CN202122881933.4U CN202122881933U CN216413595U CN 216413595 U CN216413595 U CN 216413595U CN 202122881933 U CN202122881933 U CN 202122881933U CN 216413595 U CN216413595 U CN 216413595U
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- cabinet body
- test box
- wall
- switch board
- gear
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Abstract
The utility model relates to the field of distribution equipment, in particular to a sand-proof special power distribution cabinet, which comprises a cabinet body, wherein a left end surface and a right end surface of the cabinet body are respectively provided with a plurality of ventilation windows from top to bottom, the front side and the back side of the inner wall of the left end surface of the cabinet body and the inner wall of the right end surface of the cabinet body are respectively and vertically provided with a slide way, a baffle plate parallel to the inner wall of the cabinet body is vertically arranged between the two slide ways in a sliding way, a plurality of notches respectively corresponding to the ventilation windows are arranged on the baffle plate from top to bottom, a connecting rod is arranged between the two baffle plates, the upper end of the cabinet body is provided with a lifting mechanism connected with the connecting rod, a test box is arranged above the cabinet body, a rotating shaft extending upwards is vertically and rotatably arranged in the test box, an air speed bowl is coaxially arranged at the upper end of the rotating shaft, a first gear is coaxially arranged in the rotating shaft in the test box, an air speed tester is vertically arranged in the test box, an input shaft is vertically arranged, the input shaft is provided with a second gear that meshes with the first gear. The utility model has the advantage of better sand and dust prevention effect.
Description
Technical Field
The utility model relates to the field of power distribution equipment, in particular to a special power distribution cabinet for preventing wind and sand.
Background
Wind sand refers to sand raised by hurricanes or wind entrained with sand. The power distribution cabinet has the natural phenomenon that a large amount of sand and dust substances on the ground are blown up by strong wind and drawn into the air, so that the air is very turbid, in winter with large wind, the wind and sand are often large, particularly in northwest areas of China, the wind and sand in winter are still large, the damage to people and livestock is large, the damage to the power distribution cabinet arranged outdoors is also large, the sand and soil enters the power distribution cabinet and is adhered to electrical elements to damage the electrical elements, therefore, a dust removing mechanism needs to be arranged on the power distribution cabinet, the existing dust removing mechanism is provided with a gauze on a ventilating window, and the sand and dust preventing effect is poor, so that the development of the special power distribution cabinet for preventing sand and dust has a good sand and dust preventing effect is particularly necessary.
Disclosure of Invention
The utility model aims to provide a special power distribution cabinet for preventing wind and sand, which has the advantage of better effect of preventing sand and dust.
The technical scheme is as follows:
the utility model provides a prevent wind husky special switch board, the intelligent cabinet temperature adjusting device comprises a cabinet body, a plurality of transoms have all been seted up from top to bottom to cabinet body left end face and right-hand member face, all be provided with first filter screen in the transom, the equal vertical slide that is provided with in both sides around cabinet body left end face inner wall and the cabinet body right-hand member face inner wall, equal vertical slip is provided with the baffle parallel with cabinet body inner wall between two slides, be provided with a plurality of breachs that correspond with each transom respectively from top to bottom on the baffle, be provided with the connecting rod between two baffles, cabinet body upper end is provided with the elevating system who is connected with the connecting rod, cabinet body top is provided with the test box, vertical rotation is provided with the pivot that upwards extends to the test box top in the test box, the coaxial wind speed bowl that is provided with in pivot in the test box, be provided with the wind speed tester in the test box, the vertical input shaft that is provided with first gear engagement's second gear.
Preferably, rubber sealing strips are arranged between the periphery of each baffle and the corresponding inner wall of the cabinet body.
Preferably, a second filter screen is arranged in each notch.
Preferably, the lifting mechanism comprises two vertically arranged electric push rods.
Preferably, the lower end of the rotating shaft extends into the cabinet body and is coaxially provided with cooling fan blades.
Compared with the prior art, the beneficial effects are that:
when the external wind speed is higher, the wind speed bowl rotates to be equal to or higher than the set rotating speed of the wind speed tester, the lifting mechanism blocks the two baffles from the ventilating window to prevent the external wind from entering the cabinet body, and the rotating shaft drives the cooling fan to rotate so as to carry out heat dissipation on the interior of the cabinet body.
Drawings
Figure 1 is a schematic structural diagram of a special power distribution cabinet for preventing wind and sand in the utility model,
figure 2 is a schematic view of the structure at a in figure 1,
in the figure: 1. the cabinet body, 2, transom, 3, first filter screen, 4, slide, 5, baffle, 6, breach, 7, connecting rod, 8, elevating system, 9, second filter screen, 10, test box, 11, pivot, 12, wind speed bowl, 13, first gear, 14, wind speed tester, 15, second gear, 16, cooling fan.
Detailed Description
The utility model will be further described with reference to specific embodiments, as shown in fig. 1 to 2: a special power distribution cabinet for preventing wind and sand comprises a cabinet body 1, wherein a plurality of ventilation windows 2 are respectively arranged on the left end surface and the right end surface of the cabinet body 1 from top to bottom, a first filter screen 3 is respectively arranged in each ventilation window 2, slide ways 4 are respectively and vertically arranged on the front side and the rear side of the inner wall of the left end surface of the cabinet body 1 and the inner wall of the right end surface of the cabinet body 1, a baffle 5 parallel to the inner wall of the cabinet body 1 is vertically and slidably arranged between the two slide ways 4, rubber sealing strips are arranged between the periphery of each baffle 5 and the corresponding inner wall of the cabinet body 1, the sealing performance between each baffle 5 and the corresponding cabinet body 1 is improved due to the arrangement of the rubber sealing strips,
a plurality of gaps 6 respectively corresponding to the ventilation windows 2 are arranged on the baffle plates 5 from top to bottom, a connecting rod 7 is arranged between the two baffle plates 5, a lifting mechanism 8 connected with the connecting rod 7 is arranged at the upper end of the cabinet body 1, the lifting mechanism 8 controls the lifting of the connecting rod 7 so as to realize the lifting of the two baffle plates 5, when the gaps 6 on the baffle plates 5 correspond to the ventilation windows 2, the external wind can be blown into the cabinet body 1, when the gaps 6 do not correspond to the ventilation windows 2, the external wind can not be blown into the cabinet body 1, sand and stone can not be prevented from being blown into the cabinet body 1, second filter screens 9 are arranged in the gaps 6, and the second filter screens 9 are second dustproof and sand-proof lines,
a test box 10 is arranged above the cabinet body 1, a rotating shaft 11 which extends upwards to the upper part of the test box 10 is vertically and rotatably arranged in the test box 10, an air speed bowl 12 is coaxially arranged at the upper end of the rotating shaft 11, a rotating bearing is arranged between the rotating shaft 11 and the test box 10, the rotating bearing enables the rotating shaft 11 to rotate more smoothly, when wind exists outside, the wind blows the air speed bowl 12 to drive the rotating shaft 11 to rotate, a first gear 13 is coaxially arranged on the rotating shaft 11 in the test box 10, an air speed tester 14 is arranged in the test box 10, the air speed tester 14 is vertically provided with an input shaft, the input shaft is provided with a second gear 15 which is meshed with the first gear 13, the rotation of the rotating shaft 11 is transmitted to the air speed tester 14 through the meshing of the first gear 13 and the second gear 15, the air speed tester 14 obtains data to control the lifting mechanism 8 to lift, the lower end of the rotating shaft 11 extends into the cabinet body 1 and is coaxially provided with cooling fan blades, when the external wind speed is high, the wind speed tester 14 obtains data to control the lifting mechanism 8 to block the two baffles 5 from the ventilation window 2, so that external wind is prevented from entering the cabinet body 1, and the rotating shaft 11 drives the cooling fan 16 to rotate, so that heat dissipation is performed on the inside of the cabinet body 1.
The specific working process is as follows: when the external wind speed is low, the wind speed bowl 12 does not rotate or rotates slowly, and the rotating speed set by the wind speed tester 14 is not reached, the lifting mechanism 8 controls the baffle plates 5 to lift to enable the notches 6 to correspond to the ventilation windows 2, so that external wind is blown into the cabinet body 1, when the external wind speed is high, the wind speed bowl 12 rotates to be equal to or higher than the rotating speed set by the wind speed tester 14, the lifting mechanism 8 blocks the ventilation windows 2 by the two baffle plates 5, the external wind is prevented from entering the cabinet body 1, and the rotating shaft 11 drives the cooling fan 16 to rotate, so that heat dissipation is carried out on the inside of the cabinet body 1.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (5)
1. The utility model provides a prevent wind husky special switch board which characterized in that: the multifunctional electric cabinet comprises a cabinet body, a plurality of transoms have all been seted up from top to bottom to cabinet body left end face and right-hand member face, all be provided with first filter screen in the transom, the equal vertical slide that is provided with in both sides around cabinet body left end face inner wall and the cabinet body right-hand member face inner wall, equal vertical slip is provided with the baffle parallel with cabinet body inner wall between two slides, be provided with a plurality of breachs that correspond with each transom respectively from top to bottom on the baffle, be provided with the connecting rod between two baffles, cabinet body upper end is provided with the elevating system who is connected with the connecting rod, cabinet body top is provided with the test box, vertical rotation is provided with the pivot that upwards extends to the test box top in the test box, the coaxial wind speed bowl that is provided with in pivot upper end, the coaxial first gear that is provided with of pivot in the test box, be provided with the wind speed tester in the test box, the vertical input shaft that is provided with first gear engagement's second gear.
2. The special switch board of claim 1, characterized in that: and rubber sealing strips are arranged between the periphery of the baffle and the corresponding inner wall of the cabinet body.
3. The special switch board of claim 1, characterized in that: and second filter screens are arranged in the notches.
4. The special switch board of claim 1, characterized in that: the lifting mechanism comprises two vertically arranged electric push rods.
5. The special switch board of claim 1, characterized in that: the lower end of the rotating shaft extends into the cabinet body and is coaxially provided with cooling fan blades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122881933.4U CN216413595U (en) | 2021-11-23 | 2021-11-23 | Prevent wind husky special switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122881933.4U CN216413595U (en) | 2021-11-23 | 2021-11-23 | Prevent wind husky special switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216413595U true CN216413595U (en) | 2022-04-29 |
Family
ID=81302472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122881933.4U Active CN216413595U (en) | 2021-11-23 | 2021-11-23 | Prevent wind husky special switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216413595U (en) |
-
2021
- 2021-11-23 CN CN202122881933.4U patent/CN216413595U/en active Active
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