CN211860815U - Fire control electrical control device - Google Patents
Fire control electrical control device Download PDFInfo
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- CN211860815U CN211860815U CN202020904265.5U CN202020904265U CN211860815U CN 211860815 U CN211860815 U CN 211860815U CN 202020904265 U CN202020904265 U CN 202020904265U CN 211860815 U CN211860815 U CN 211860815U
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- casing
- filter screen
- electrical control
- thermovent
- fan
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Abstract
The utility model relates to a fire control electrical control device, including the casing, be equipped with the display screen on the casing, the inside electrical component that is equipped with of casing still includes with the sealed complex casing apron of casing, is equipped with thermovent and radiator fan on the lateral wall of casing, and the thermovent is equipped with first filter screen outward, still is equipped with air intake and second filter screen on the lateral wall of casing, still is provided with the fan that sweeps that is used for the reverse second filter screen that sweeps on the lateral wall of casing. When using, dispel the heat through thermovent and radiator fan, outside air is filtered from the second filter screen, guarantee that the inside heat dissipation of device is unobstructed and accumulation dust is less, use a period of time after, through purging fan blowback second filter screen, blow off the dust on the second filter screen, this moment by the thermovent air inlet, dust in the external air is filtered by first filter screen again, after the blowback, radiator fan work can blow off the dust on the first filter screen again, the inside dust accumulation of casing has been reduced greatly, guarantee fire control electrical control device's normal work.
Description
Technical Field
The utility model relates to a fire-fighting equipment field, concretely relates to fire control electrical control device.
Background
The fire-fighting electrical control device is used for controlling various automatic fire-fighting settings such as building fire-fighting water supply equipment, automatic fire-extinguishing equipment, indoor fire hydrant equipment, smoke prevention and discharge equipment and the like, and has the functions of controlling controlled equipment to execute preset actions, receiving feedback signals of the controlled equipment, monitoring the state of the controlled equipment, carrying out information communication with superior monitoring equipment, sending holy light prompt information to users and the like.
However, most of the existing fire-fighting electric control devices do not have a dust removal function, and especially are used in places with more dust content in the environment, the longer the service life is, the more the dust in the devices is, which not only affects the normal work of the devices, but also reduces the heat dissipation performance of the devices, and even causes fire.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a fire control electrical control device to solve among the prior art device inside can accumulate the dust and lead to influencing the normal use of device and influence its radiating problem.
In order to achieve the above object, the utility model discloses a fire control electrical control device adopts following technical scheme: the utility model provides a fire control electrical control device, including one side open-ended casing, be provided with the display screen on the casing, the inside electric component that is provided with of casing, this fire control electrical control device still include with the sealed complex casing apron of casing, be provided with the thermovent on the lateral wall of casing, thermovent department is provided with radiator fan, the thermovent is provided with first filter screen outward, still be provided with the air intake on the lateral wall of casing, air intake department is provided with the second filter screen, still be provided with the fan that sweeps that is used for the reverse second filter screen that sweeps on the lateral wall of casing.
And a cleaning structure for cleaning the second filter screen is arranged on the inner side of the second filter screen on the side wall of the shell.
Cleaning the structure and including the mounting panel, the mounting panel has the centre bore that corresponds with the second filter screen, is provided with the mounting bracket on the mounting panel, cleans the structure and still includes to rotate the brush board of installing on the mounting bracket, is provided with the brush body towards the second filter screen on the brush board, is provided with drive brush board pivoted driving motor on the mounting bracket.
The brush plate is a fan-shaped structure located in the center hole of the mounting plate, and air is supplied to a gap between the brush plate and the hole wall of the center hole.
The inside casing that is provided with the cover and locates the outside casing cover of cleaning the structure, the casing covers and is provided with the vent, and the fan that sweeps sets up vent department on the casing cover.
The utility model has the advantages that: when using, dispel the heat through thermovent and radiator fan, outside air is filtered from the second filter screen, guarantee that the inside heat dissipation of device is unobstructed and accumulation dust is less, use a period of time after, through purging fan blowback second filter screen, blow off the dust on the second filter screen, this moment by the thermovent air inlet, dust in the external air is filtered by first filter screen again, after the blowback, radiator fan work can blow off the dust on the first filter screen again, the inside dust accumulation of casing has been reduced greatly, guarantee fire control electrical control device's normal work.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a fire-fighting electrical control device according to the present invention;
FIG. 2 is a schematic diagram of the sweeping configuration of FIG. 1;
fig. 3 is a schematic view of a brush plate of the sweeping structure of fig. 2.
Detailed Description
The utility model discloses an embodiment of fire control electrical control device, as shown in fig. 1-3, including rear side open-ended casing 1, be provided with display screen 13 on casing 1, the casing is inside to be provided with electrical component (not shown in the figure). The fire-fighting electric control device also comprises a shell cover plate 2 which is matched with the shell 1 in a sealing way. The side wall of the shell 1 is provided with a heat dissipation opening 3, a heat dissipation fan 4 is arranged at the position of the heat dissipation opening 3, and a first filter screen 5 is arranged outside the heat dissipation opening 3. The lateral wall of the shell is also provided with an air inlet, the air inlet is provided with a second filter screen 6, and the lateral wall of the shell is also provided with a purging fan 12 for reversely purging the second filter screen 6.
And a cleaning structure for cleaning the second filter screen is arranged on the inner side of the second filter screen 6 on the side wall of the shell. The cleaning structure comprises a mounting plate 7, the mounting plate 7 is provided with a central hole 16 corresponding to the second filter screen, and a mounting frame 8 is arranged on the mounting plate 7. The cleaning structure further comprises a brush plate 9 rotatably mounted on the mounting frame 8, a brush body 18 facing the second filter screen is arranged on the brush plate 9, and a driving motor 17 for driving the brush plate to rotate is arranged on the mounting frame. The brush plate is a fan-shaped structure positioned in the central hole of the mounting plate, and the gap between the brush plate and the hole wall of the central hole is used for air to pass through. The inside of the shell is provided with a shell cover 10 covering the outside of the cleaning structure, the shell cover 10 is provided with a vent 11, and the sweeping fan 12 is arranged at the vent 11 on the shell cover. Clean the second filter screen in-process and probably have a few dust to drop, be convenient for clear up the dust in the casing cover, the rear end opening of casing cover. The rear end face of the shell is provided with a first sealing gasket 14, the rear end face of the shell cover is provided with a second sealing gasket 15, and when the shell cover plate is fixed on the shell through screws, the inner side face of the shell cover plate is in sealing fit with the first sealing gasket and the second sealing gasket.
When using, dispel the heat through thermovent and radiator fan, the outside air is filtered from the second filter screen, guarantee that the inside heat dissipation of device is unobstructed and the accumulation dust is less, use a period of time after, carry out the brush to the second filter screen through cleaning the structure, sweep fan blowback second filter screen simultaneously, blow off the dust on the second filter screen, this moment by the thermovent air inlet, dust in the external air is filtered by first filter screen again, after the blowback, radiator fan work can be blown down the dust on the first filter screen again, the inside dust accumulation of casing has been reduced greatly, guarantee fire control electrical control device's normal work.
The utility model discloses an in other embodiments, when sweeping the fan and can producing on the second filter screen and blow down, also can not set up and clean the structure.
Claims (5)
1. The utility model provides a fire control electrical control device, includes one side open-ended casing, is provided with the display screen on the casing, and the casing is inside to be provided with electric parts, its characterized in that: this fire control electrical control device still includes the casing apron with the sealed complex of casing, is provided with the thermovent on the lateral wall of casing, and thermovent department is provided with radiator fan, and the thermovent is provided with first filter screen outward, still is provided with the air intake on the lateral wall of casing, and air intake department is provided with the second filter screen, still is provided with the fan that sweeps that is used for the reverse second filter screen that sweeps on the lateral wall of casing.
2. A fire protection electrical control apparatus as defined in claim 1, wherein: and a cleaning structure for cleaning the second filter screen is arranged on the inner side of the second filter screen on the side wall of the shell.
3. A fire protection electrical control apparatus as defined in claim 2, wherein: cleaning the structure and including the mounting panel, the mounting panel has the centre bore that corresponds with the second filter screen, is provided with the mounting bracket on the mounting panel, cleans the structure and still includes to rotate the brush board of installing on the mounting bracket, is provided with the brush body towards the second filter screen on the brush board, is provided with drive brush board pivoted driving motor on the mounting bracket.
4. A fire protection electrical control apparatus as defined in claim 3, wherein: the brush plate is a fan-shaped structure located in the center hole of the mounting plate, and air is supplied to a gap between the brush plate and the hole wall of the center hole.
5. A fire protection electrical control apparatus as defined in claim 3 or 4, wherein: the inside casing that is provided with the cover and locates the outside casing cover of cleaning the structure, the casing covers and is provided with the vent, and the fan that sweeps sets up vent department on the casing cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020904265.5U CN211860815U (en) | 2020-05-26 | 2020-05-26 | Fire control electrical control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020904265.5U CN211860815U (en) | 2020-05-26 | 2020-05-26 | Fire control electrical control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211860815U true CN211860815U (en) | 2020-11-03 |
Family
ID=73236457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020904265.5U Active CN211860815U (en) | 2020-05-26 | 2020-05-26 | Fire control electrical control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211860815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112656504A (en) * | 2020-12-02 | 2021-04-16 | 杨译伦 | Dustproof medical argon gas high frequency electrotome of high-efficient heat dissipation |
-
2020
- 2020-05-26 CN CN202020904265.5U patent/CN211860815U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112656504A (en) * | 2020-12-02 | 2021-04-16 | 杨译伦 | Dustproof medical argon gas high frequency electrotome of high-efficient heat dissipation |
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