CN213522672U - Dedusting and ventilating elevator control cabinet - Google Patents
Dedusting and ventilating elevator control cabinet Download PDFInfo
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- CN213522672U CN213522672U CN202022753685.0U CN202022753685U CN213522672U CN 213522672 U CN213522672 U CN 213522672U CN 202022753685 U CN202022753685 U CN 202022753685U CN 213522672 U CN213522672 U CN 213522672U
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Abstract
The utility model discloses a dedusting and ventilating elevator control cabinet, which comprises a cabinet body, wherein the cabinet body comprises a left side plate, a right side plate, a front cabinet door, a rear side plate, an upper cover plate and a lower bottom plate, a plurality of ventilation holes are formed on the rear side plate of the cabinet body, a dust collecting screen plate is arranged on the inner wall of the rear side plate, and the dust collecting screen plate covers the ventilation holes; the upper cover plate of the cabinet body is provided with a fan, a drying filter is arranged at the air inlet of the fan, the air outlet of the fan is connected with a main air pipe, and the air outlet of the main air pipe is connected with a plurality of branch air pipes. The utility model discloses an effective dust removal to the switch board has fine cooling effect simultaneously, through PLC intelligent control, the using electricity wisely, environmental protection intelligence more.
Description
Technical Field
The utility model belongs to the technical field of the switch board, concretely relates to dust removal and ventilation's elevator control cabinet.
Background
With the rapid development of high-rise buildings, the elevator becomes an indispensable part in daily life of people, and the elevator control cabinet is the guarantee of the stable and safe operation of the elevator; when the existing elevator control cabinet is used, dust can be accumulated on the outer surfaces of components in the cabinet body, when the dust is more, the heat dissipation effect of the components can be influenced, and if the components are not cleaned in time, the temperature in the cabinet body is too high, the operation of an elevator can be seriously influenced; dust is accumulated and is difficult to identify, and the overhaul and maintenance of maintenance personnel are also influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a dust removal ventilation's elevator control 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: a dedusting and ventilating elevator control cabinet comprises a cabinet body, wherein the cabinet body comprises a left side plate, a right side plate, a front cabinet door, a rear side plate, an upper cover plate and a lower bottom plate, a plurality of ventilation holes are formed in the rear side plate of the cabinet body, a dust collecting screen plate is arranged on the inner wall of the rear side plate, and the dust collecting screen plate covers the ventilation holes;
the upper cover plate of the cabinet body is provided with a fan, the air inlet of the fan is provided with a drying filter, the air outlet of the fan is connected with a main air pipe, the air outlet of the main air pipe is connected with a plurality of branch air pipes, and the air outlets of the branch air pipes penetrate through the upper cover plate and are positioned above the dust collecting screen plate;
the lower bottom plate of the cabinet body is provided with a dust collecting box which is in a drawing type.
The utility model discloses a further improvement lies in: dust guide inclined plates are connected to two sides or two ends of the dust collection box, and the two dust guide inclined plates are arranged in a staggered mode.
The utility model discloses a further improvement lies in: the dust guide sloping plate is detachably connected with one side of the dust collection box.
The utility model discloses a further improvement lies in: the dust collecting net plate is characterized in that screw rods are symmetrically arranged on two sides of the dust collecting net plate, sliding blocks are arranged on the screw rods, a rolling brush is arranged between the two sliding blocks through a shaft sleeve, and the lower ends of the screw rods are connected with a servo motor.
The utility model discloses a further improvement lies in: the outside in the ventilation hole of posterior lateral plate is equipped with gas flow monitoring devices, gas flow monitoring devices links with the PLC controlling means electricity, the PLC controlling means links with the servo motor electricity.
The utility model discloses a further improvement lies in: be equipped with temperature-detecting device on the left side board of the cabinet body andor the right side board, temperature-detecting device links with the PLC controlling means electricity, the PLC controlling means links with 3 electricity of fan.
The utility model discloses a technological effect and advantage:
1. in the utility model, the gas blown into the cabinet body is ensured to be dry without adding dust through the drying filter;
2. in the utility model, the dust collecting screen plate covers the ventilation holes, so that dust in the cabinet body is intensively adsorbed on the dust collecting screen plate, the dust is more centralized, and the cleaning is more convenient;
3. in the utility model, the dust in the cabinet body is blown down into the dust collecting box by the fan, and the interior of the control cabinet is cooled;
4. the motor drives the screw rod to rotate, the screw rod drives the sliding block, and the sliding block drives the rolling brush to brush dust on the dust collecting screen plate up and down;
5. the dust guide sloping plate of the dust collection box collects blown dust to the bottom of the box body to prevent the brushed dust from flying again;
6. the gas flow monitoring device and the temperature detection device send the detected flow to the PLC control device, and the PLC control device is used for controlling the flow of the servo motor and the fan; according to the dust condition of piling up or the internal temperature condition of cabinet, brush dirt or blow, the using electricity wisely, environmental protection intelligence more.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the dust collecting case;
in the figure: the device comprises a vent hole 1, a dust collecting screen plate 2, a fan 3, a drying filter 4, a main air pipe 5, an air branch pipe 6, a dust collecting box 7, a dust guide inclined plate 8, a screw rod 9, a sliding block 10, a rolling brush 11 and a servo motor 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Fig. 1-2 show a specific embodiment of a dust-removing and ventilating elevator control cabinet: the cabinet comprises a cabinet body, wherein the cabinet body comprises a left side plate, a right side plate, a front cabinet door, a rear side plate, an upper cover plate and a lower bottom plate, a plurality of ventilation holes 1 are formed in the rear side plate of the cabinet body, a dust collecting screen plate 2 is arranged on the inner wall of the rear side plate, and the ventilation holes 1 are covered by the dust collecting screen plate 2;
a fan 3 is arranged on an upper cover plate of the cabinet body, a drying filter 4 is arranged at an air inlet of the fan 3, an air outlet of the fan 3 is connected with a main air pipe 5, an air outlet of the main air pipe 5 is connected with a plurality of branch air pipes 6, and air outlets of the branch air pipes 6 penetrate through the upper cover plate and are positioned above the dust collecting screen plate 2; in order to avoid the influence on devices in the cabinet body caused by the rotation of the fan 3, a damping device can be arranged at the lower end of the fan 3, so that the influence caused by the rotation of the fan 3 is reduced;
a dust collecting box 7 is arranged on the lower bottom plate of the cabinet body, and the dust collecting box 7 is in a drawing type; dust guide sloping plates 8 are connected to two sides or two ends of the dust collection box 7, the two dust guide sloping plates 8 are arranged in a staggered mode, dust is collected to the bottom of the box body, and the brushed dust is prevented from flying upwards again; the dust guide sloping plate 8 is detachably connected with one side of the dust collection box 7, so that the dust collection box is convenient to clean;
the two sides of the dust collecting screen plate 2 are symmetrically provided with screw rods 9, the screw rods 9 are provided with slide blocks 10, a rolling brush 11 is arranged between the two slide blocks 10 through a shaft sleeve, the lower end of the screw rod 9 is connected with a servo motor 12, the servo motor 12 drives the screw rod 9 to rotate, the screw rod 9 drives the slide blocks 10, the slide blocks 10 drive the rolling brush 11, and the dust collecting screen plate 2 is brushed up and down;
the outer side of the vent hole 1 of the rear side plate is provided with a gas flow monitoring device, the gas flow monitoring device is electrically connected with a PLC (programmable logic controller), the PLC is electrically connected with a servo motor 12, the gas flow is small, and the ventilation quantity of the filter hole is reduced when dust is heavy;
be equipped with temperature-detecting device on the left side board of the cabinet body andor the right side board, temperature-detecting device links with PLC controlling means electricity, PLC controlling means links with 3 electricity of fan, and PLC controlling means will control 3 work of fan when the high temperature, does not need fan 3 and round brush 11 to move always, the power saving more.
In the utility model, because the components in the cabinet body need to be kept dry, the gas blown into the cabinet body is ensured to be dry without adding dust through the drying filter; the dust collecting screen plate covers the vent holes, so that dust in the cabinet body is absorbed on the dust collecting screen plate in a centralized manner, the dust is more centralized, and the cleaning is more convenient; the dust in the cabinet body is blown down into the dust collecting box by the fan, and the interior of the control cabinet is cooled; the motor drives the screw rod to rotate, the screw rod drives the sliding block, and the sliding block drives the rolling brush to brush dust on the dust collecting screen plate up and down; the dust guide sloping plate of the dust collection box collects blown dust to the bottom of the box body to prevent the brushed dust from flying again; the gas flow monitoring device and the temperature detection device send the detected flow to the PLC control device, and the PLC control device is used for controlling the flow of the servo motor and the fan; according to the dust condition of piling up or the internal temperature condition of cabinet, brush dirt or blow, the using electricity wisely, environmental protection intelligence more.
The applicant further states that the present invention is described by the above embodiments, but the present invention is not limited to the above embodiments, i.e. the present invention is not limited to the above embodiments, and the present invention can be implemented only by relying on the above methods and structures. It should be clear to those skilled in the art that any improvement of the present invention is to the present invention, and the addition of the equivalent replacement of the implementation method and the steps, the selection of the specific mode, etc. all fall within the protection scope and the disclosure scope of the present invention.
The utility model discloses not limited to above-mentioned embodiment, all adopt and the utility model discloses similar structure and method realize the utility model discloses all modes of purpose all are within the protection scope of the utility model.
Claims (6)
1. The utility model provides a dust removal ventilation's elevator control cabinet, includes the cabinet body, the cabinet body includes left side board, right side board, preceding cabinet door, posterior lateral plate, upper cover plate and lower plate, its characterized in that: a plurality of vent holes (1) are formed in the rear side plate of the cabinet body, a dust collecting screen plate (2) is arranged on the inner wall of the rear side plate, and the vent holes (1) are covered by the dust collecting screen plate (2);
a fan (3) is arranged on an upper cover plate of the cabinet body, a drying filter (4) is arranged at an air inlet of the fan (3), an air outlet of the fan (3) is connected with a main air pipe (5), an air outlet of the main air pipe (5) is connected with a plurality of branch air pipes (6), and air outlets of the branch air pipes (6) penetrate through the upper cover plate and are positioned above the dust collecting screen plate (2);
a dust collecting box (7) is arranged on the lower bottom plate of the cabinet body, and the dust collecting box (7) is in a drawing type.
2. The dust extraction and ventilation elevator control cabinet of claim 1, wherein: dust guide inclined plates (8) are connected to two sides or two ends of the dust collection box (7), and the two dust guide inclined plates (8) are arranged in a staggered mode.
3. The dust extraction and ventilation elevator control cabinet of claim 2, wherein: the dust guide sloping plate (8) is detachably connected with one side of the dust collection box (7).
4. The dust extraction and ventilation elevator control cabinet of claim 1, wherein: screw rods (9) are symmetrically arranged on two sides of the dust collecting screen plate (2), sliding blocks (10) are arranged on the screw rods (9), a rolling brush (11) is arranged between the two sliding blocks (10) through a shaft sleeve, and the lower end of each screw rod (9) is connected with a servo motor (12).
5. The dust extraction and ventilation elevator control cabinet of claim 4, wherein: the outside in ventilation hole (1) of posterior lateral plate is equipped with gas flow monitoring devices, gas flow monitoring devices links with the PLC controlling means electricity, the PLC controlling means links with servo motor (12) electricity.
6. The dust extraction and ventilation elevator control cabinet of claim 1, wherein: be equipped with temperature-detecting device on the left side board of the cabinet body and or the right side board, temperature-detecting device links with the PLC controlling means electricity, the PLC controlling means links with fan (3) electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022753685.0U CN213522672U (en) | 2020-11-25 | 2020-11-25 | Dedusting and ventilating elevator control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022753685.0U CN213522672U (en) | 2020-11-25 | 2020-11-25 | Dedusting and ventilating elevator control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213522672U true CN213522672U (en) | 2021-06-22 |
Family
ID=76425374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022753685.0U Active CN213522672U (en) | 2020-11-25 | 2020-11-25 | Dedusting and ventilating elevator control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213522672U (en) |
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2020
- 2020-11-25 CN CN202022753685.0U patent/CN213522672U/en active Active
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