CN217139880U - Dustproof and moistureproof structure of hydropower station control room - Google Patents

Dustproof and moistureproof structure of hydropower station control room Download PDF

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Publication number
CN217139880U
CN217139880U CN202123061579.7U CN202123061579U CN217139880U CN 217139880 U CN217139880 U CN 217139880U CN 202123061579 U CN202123061579 U CN 202123061579U CN 217139880 U CN217139880 U CN 217139880U
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China
Prior art keywords
baffle
control room
hole
fixedly connected
dustproof
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CN202123061579.7U
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Chinese (zh)
Inventor
张伟
李青隆
任俊霖
何锁江
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Sichuan Energy Investment Yundian Technology Co ltd
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Sichuan Energy Investment Yundian Technology Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/20Hydro energy

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Abstract

The utility model provides a dustproof dampproofing structure of power station control room, the fruit pick-up device comprises a frame body, the dustproof dampproofing structure of power station control room is still including being located ventilation structure in the frame, ventilation structure is including being fixed in first baffle, second baffle, the third baffle that just arrange in proper order in the frame, being located diaphragm between second baffle and the third baffle, being located second pipeline of diaphragm below, being located filter cloth, filter screen, being located of second pipeline below the drier of filter screen below, be equipped with the first through-hole that runs through its front and back surface and be the slope form on the first baffle. The utility model discloses a set up ventilation structure in the framework, and ventilation structure includes filter cloth, filter screen and drier, and cooperates first baffle, second baffle and third baffle, can realize removing dust and drying process the air that enters into the control room indoor, plays the dustproof damp-proofing effect to the control room.

Description

Dustproof and moistureproof structure of hydropower station control room
Technical Field
The utility model relates to a power station control room technical field especially relates to a dustproof dampproofing structure of power station control room.
Background
In the field of hydropower station control rooms, the indoor dustproof and moistureproof environment needs to be kept so as to ensure the normal operation of internal facilities and prolong the service life of the internal facilities. Dust, moisture and the like in the control room are introduced from the ventilation opening or the window, and the existing window and ventilation opening equipment do not have the functions of dust prevention and moisture prevention, so that the dust and the moisture outside are easily caused to enter the control room.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical problem, the utility model provides a can solve above-mentioned technical problem's dustproof dampproofing structure of power station control room.
As the conception, the utility model adopts the technical proposal that:
a dustproof and moistureproof structure of a hydropower station control room comprises a frame body, and further comprises a ventilation structure positioned in the frame body, wherein the ventilation structure comprises a first baffle, a second baffle, a third baffle, a transverse plate positioned between the second baffle and the third baffle, a second pipeline positioned below the transverse plate, a filter cloth positioned below the second pipeline, a filter screen and a drying agent positioned below the filter screen, the first baffle is provided with a first through hole penetrating through the front surface and the rear surface of the first baffle and being in an inclined shape, the second baffle and the third baffle are respectively provided with a third through hole and a second through hole penetrating through the front surface and the rear surface of the second baffle, the transverse plate is provided with a fourth through hole penetrating through the upper surface and the lower surface of the transverse plate, the transverse plate is positioned above the second through hole and is positioned below the third through hole, the upper end of the second pipeline is aligned to the fourth through hole and fixedly connected with the transverse plate.
Preferably, a partition board is arranged in the frame body, the partition board is accommodated in the frame body and is fixedly connected with the inner surface of the frame body, and the upper surfaces of the first baffle, the second baffle and the third baffle are fixedly connected with the lower surface of the partition board.
Preferably, the dustproof and moistureproof structure of the hydropower station control room further comprises glass fixed above the partition plate, the glass is fixedly connected with the inner surface of the frame body, and the lower surface of the glass is fixedly connected with the upper surface of the partition plate.
Preferably, the glass is provided in two and arranged in tandem.
Preferably, the distance between the upper end of the first through hole and the second baffle is smaller than the distance between the lower end of the first through hole and the second baffle.
Preferably, the lower end of the second pipeline is fixedly connected with the upper surface of the filter cloth.
Preferably, the side face of the filter screen is fixedly connected with the inner surface of the frame body, the front surface of the filter screen is fixedly connected with the second baffle, the rear surface of the filter screen is fixedly connected with the third baffle, and the lower surface of the filter cloth is fixedly connected with the filter screen.
Preferably, the ventilation structure further comprises a first pipeline, one end of the first pipeline is aligned with the third through hole and fixedly connected with the second baffle, and the other end of the first pipeline is aligned with the fourth through hole and fixedly connected with the upper surface of the transverse plate.
Preferably, the ventilation structure further comprises a fan disposed on the first duct.
Preferably, the first baffle is close to the outside of the control chamber, and the third baffle is close to the inside of the control chamber.
The utility model discloses following beneficial effect has at least:
the utility model discloses power station control room dustproof dampproofing structure sets up ventilation structure in the framework, and ventilation structure includes filter cloth, filter screen and drier, and cooperates first baffle, second baffle and third baffle, can realize removing dust and drying process to the air that enters into the control room, plays the effect dustproof dampproofing to the control room; the first baffle is provided with an inclined first through hole, so that a certain dust removal effect can be achieved on the entering air; the lower end opening of the second pipeline is directly connected with the filter cloth, and the filter cloth is fixed on the filter screen, so that air discharged from the lower end opening of the second pipeline can be directly filtered, and the second through hole is formed above the filter cloth, so that air entering the lower part of the second pipeline after being filtered by the filter cloth and the filter screen needs to enter the second through hole again after being filtered by the filter screen and the filter cloth to be discharged, and further the filter cloth and the filter screen can respectively carry out double filtration on the air, and the filtering effect is obvious; the filter cloth can filter out the drying agent, so that the drying agent is prevented from entering a room along with air; the setting of fan can realize the quick flow of air to satisfy the demand of circulation of air.
Drawings
Fig. 1 is a front view of a dustproof and moistureproof structure provided by an embodiment of the hydropower station control room of the utility model;
fig. 2 is a cross-sectional view along the direction a-a provided by the embodiment of the dustproof and moistureproof structure of the hydropower station control room of the utility model shown in fig. 1;
fig. 3 is a partial enlarged view of the hydropower station control room dustproof and moistureproof structure provided by the embodiment of the utility model shown in fig. 2.
Detailed Description
The following provides a clear and complete description of the present invention with reference to the accompanying drawings.
As shown in fig. 1 to 3, the utility model discloses power station control room dustproof and moistureproof structure includes framework 1, set up in glass 2 in the framework 1, be located ventilation structure 3 below glass 2.
As shown in fig. 1 to 3, the shape of the frame body 1 may be set as needed, and in this embodiment, the frame body 1 has a rectangular parallelepiped shape and front and rear surfaces thereof communicate with each other. Further, a partition plate 11 is arranged in the frame body 1, the partition plate 11 is accommodated in the frame body 11 and is fixedly connected with the inner surface of the frame body 11, preferably, the partition plate 11 is parallel to the bottom surface of the inner cavity of the frame body 1, so that the space in the frame body 1 can be divided into an upper part and a lower part.
As shown in fig. 1 to 3, the glass 2 is accommodated in the frame 1 and located above the partition 11, further, the upper surface and the left and right side surfaces of the glass 2 are fixedly connected to the inner surface of the frame 1, and the lower surface of the glass 2 is fixedly connected to the upper surface of the partition 11, so that the space above the partition 11 in the frame 1 is filled with the glass 2, preferably, the glass 2 is arranged in two and arranged in front of each other, the arrangement of the double glass 2 makes the heat insulation effect more desirable, and the arrangement of the glass 2 can ensure control of lighting in the space.
As shown in fig. 1 to 3, the ventilation structure 3 is disposed in the frame 1 and below the partition 11, and the ventilation structure 3 includes a first baffle 31, a second baffle 32, a third baffle 33, a first pipe 34 disposed between the second baffle 32 and the third baffle 33, a blower 35 disposed on the first pipe 34, a horizontal plate 36 located below the first pipe 34, a second pipe 37 located below the horizontal plate 36, a filter cloth 38 located below the second pipe 37, a filter screen 39 located below the filter cloth 38, and a desiccant located below the filter screen 39. The first baffle plate 31 is accommodated in the frame body 1 and located below the partition plate 11, the lower surface and the left and right side surfaces of the first baffle plate 31 are fixedly connected with the inner surface of the frame body 1, the upper surface of the first baffle plate 31 is fixedly connected with the lower surface of the partition plate 11, so that the first baffle plate 31 occupies the space below the partition plate 11 in the frame body 1, the first baffle plate 31 is located below the partition plate 11 and on the side close to the outside, so that the outside air firstly enters the control chamber through the first baffle plate 31, the first baffle plate 31 is provided with a first through hole 311 penetrating through the front and rear surfaces thereof, preferably, the first through hole 311 is inclined, the lower end of the first through hole 311 is close to the outside and is far away from the second baffle plate, the upper end of the first through hole 311 is close to the second baffle plate 32 and is far away from the outside, so that the outside air can enter the inside of the first through hole 311 from the lower end of the first through hole 311, then, the dust enters between the first baffle 31 and the second baffle 32 from the upper end of the first through hole 311, and the inclined design of the first through hole 311 can reduce the dust entering the inside of the frame 1, thereby playing a certain dustproof role.
Further, the third baffle 33 is accommodated in the frame body 1 and located below the partition plate 11, the first baffle 31 and the second baffle 33 are located at the front side and the rear side below the partition plate 11, the lower surface and the left and right side surfaces of the third baffle 33 are fixedly connected with the inner surface of the frame body 1, the upper surface of the third baffle 33 is fixedly connected with the lower surface of the partition plate 11, a plurality of second through holes 331 penetrating through the front surface and the rear surface of the third baffle 33 are formed in the third baffle 33, so that the air subjected to dust removal and dehumidification enters the indoor space, and the third baffle 33 is closer to the indoor environment. As shown in fig. 2, in the front-rear direction, the right side in fig. 2 is the front, and the left side is the rear, the front side being closer to the outdoor environment, and the rear side being closer to the indoor environment.
Further, the second baffle 32 is located between the first baffle 31 and the third baffle 33, the lower surface and the left and right side surfaces of the second baffle 32 are fixedly connected with the inner surface of the frame body 1, the upper surface of the second baffle 32 is fixedly connected with the lower surface of the partition plate 11, the second baffle 32 is provided with a third through hole 321 penetrating through the front and rear surfaces of the second baffle, and the third through hole 321 is preferably circular and is arranged at the upper end of the second baffle 32. The transverse plate 36 is arranged between the second baffle 32 and the third baffle 33 and is located above the second through hole 331, the side surface of the transverse plate 36 is fixedly connected with the inner surface of the frame body 1, the front surface of the transverse plate 36 is fixedly connected with the second baffle 32, the rear surface of the transverse plate 36 is fixedly connected with the third baffle 33, preferably, the transverse plate 36 is horizontally arranged, and a fourth through hole 361 penetrating through the upper surface and the lower surface of the transverse plate 36 is arranged on the transverse plate 36. The first pipe 34 is disposed between the second baffle 32 and the third baffle 33 and above the transverse plate 36, one end of the first pipe 34 is aligned with the third through hole 321 and fixedly connected with the side surface of the second baffle 32, and the other end of the first pipe 34 is aligned with the fourth through hole 361 and fixedly connected with the upper surface of the transverse plate 36. The fan 35 is disposed on the duct 34 so as to draw air between the first baffle 31 and the second baffle 32 into a space between the second baffle 32 and the third baffle 33 and below the horizontal plate 36. The fan 35 is electrically connected to a power source (not shown) to supply electric power thereto so that it can normally operate. The upper end of the second conduit 37 is aligned with the fourth through hole 361 and is fixedly connected with the lower surface of the transverse plate 36. The filter screen 39 is located below the transverse plate 36 and the second through hole 331, the side face of the filter screen 39 is fixedly connected with the inner surface of the frame body 1, the front surface of the filter screen 39 is fixedly connected with the second baffle 32, the rear surface of the filter screen 39 is fixedly connected with the side face of the third baffle 33, and the filter holes are formed in the filter screen 39 so as to filter air. The lower surface of the filter cloth 38 is fixedly connected with the upper surface of the filter screen 39, the filter cloth 38 is fully paved on the upper surface of the filter screen 39, and the lower end of the second pipeline 37 is fixedly connected with the upper surface of the filter cloth 38, so that the air discharged from the lower end of the second pipeline 37 is effectively and comprehensively filtered.
As shown in fig. 1 to 3, the utility model discloses when the dustproof and moistureproof structure of power station control room used, at first installed it to the window or the vent department of control room, framework 1 was acceptd in window or vent department and rather than fixed connection. The arrangement of the glass 2 can provide enough sunlight for a control room, the requirement of lighting inside the control room is guaranteed, and the arrangement of the double-layer glass 2 has more ideal heat insulation effect. And, set up ventilation structure 3 in glass 2's below and can let in dry dustless gas towards the control room, guarantee the dry dustless environment in the control room, it is further, fan 35 can be with the below of the air suction between first baffle 31 and the second baffle 32 to diaphragm 36, and be in between second baffle 32 and the third baffle 33, then produce the negative pressure between first baffle 31 and the second baffle 32, outside air enters into the space between first baffle 31 and the second baffle 32 through the first through-hole 311 of slope, because first through-hole 311 is the slope form, thereby can reduce the dust and enter into inside frame 1, play certain dustproof effect. The air enters the second pipeline 37 through the first pipeline 34 and then is discharged from the lower end opening of the second pipeline 37, because the lower end of the second pipeline 37 is connected with the filter cloth 38 and the filter screen 39, the air discharged from the lower end opening of the second pipeline 37 directly enters the space below the filter screen 39 after being filtered by the filter cloth 38 and the filter screen 39 and contacts with the desiccant below the filter screen 39 so as to absorb moisture in the air and keep the air dry, then the air upwards passes through the filter screen 39 and the filter cloth 38 again and enters the space above the filter cloth 38, the desiccant in the air can be filtered by the filter cloth 38, and then the air is discharged into the room through the second through hole 331, so that the dryness and dust in the room are kept, and the service life of the indoor control equipment is prolonged. Therefore, the utility model discloses the dustproof dampproofing structure use description of power station control room finishes.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (10)

1. A dustproof and moistureproof structure of a hydropower station control room comprises a frame body and is characterized by further comprising a ventilation structure positioned in the frame body, wherein the ventilation structure comprises a first baffle, a second baffle, a third baffle, a transverse plate positioned between the second baffle and the third baffle, a second pipeline positioned below the transverse plate, a filter cloth positioned below the second pipeline, a filter screen and a drying agent positioned below the filter screen, the first baffle is provided with a first through hole which penetrates through the front surface and the rear surface of the first baffle and is in an inclined shape, the second baffle and the third baffle are respectively provided with a third through hole and a second through hole which penetrate through the front surface and the rear surface of the second baffle, the transverse plate is provided with a fourth through hole which penetrates through the upper surface and the lower surface of the transverse plate, the transverse plate is positioned above the second through hole and is positioned below the third through hole, the upper end of the second pipeline is aligned to the fourth through hole and fixedly connected with the transverse plate, and the second through hole is located above the filter cloth.
2. The dustproof and moistureproof structure of the hydropower station control room according to claim 1, wherein a partition plate is arranged in the frame body, the partition plate is accommodated in the frame body and fixedly connected with the inner surface of the frame body, and the upper surfaces of the first baffle plate, the second baffle plate and the third baffle plate are fixedly connected with the lower surface of the partition plate.
3. The dustproof and moistureproof structure of the hydropower station control room according to claim 2, further comprising glass fixed above the partition plate, wherein the glass is fixedly connected with the inner surface of the frame body, and the lower surface of the glass is fixedly connected with the upper surface of the partition plate.
4. The dustproof and moistureproof structure of the hydropower station control room according to claim 3, wherein the glass is arranged in two and arranged in tandem.
5. The dustproof and moistureproof structure of the hydropower station control room according to claim 4, wherein the distance between the upper end of the first through hole and the second baffle is smaller than the distance between the lower end of the first through hole and the second baffle.
6. The dustproof and moistureproof structure of the hydropower station control room according to claim 5, wherein the lower end of the second pipeline is fixedly connected with the upper surface of the filter cloth.
7. The dustproof and moistureproof structure of the hydropower station control room according to claim 6, wherein the side surface of the filter screen is fixedly connected with the inner surface of the frame body, the front surface of the filter screen is fixedly connected with the second baffle, the rear surface of the filter screen is fixedly connected with the third baffle, and the lower surface of the filter cloth is fixedly connected with the filter screen.
8. The dustproof and moistureproof structure of the hydropower station control room according to claim 5, wherein the ventilation structure further comprises a first pipeline, one end of the first pipeline is aligned with the third through hole and fixedly connected with the second baffle plate, and the other end of the first pipeline is aligned with the fourth through hole and fixedly connected with the upper surface of the transverse plate.
9. The dustproof and moistureproof structure of the hydropower station control room according to claim 8, wherein the ventilation structure further comprises a fan, and the fan is arranged on the first pipeline.
10. The dustproof and moistureproof structure of a hydropower station control room according to claim 1, wherein the first baffle is close to the outside of the control room, and the third baffle is close to the inside of the control room.
CN202123061579.7U 2021-12-07 2021-12-07 Dustproof and moistureproof structure of hydropower station control room Active CN217139880U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202123061579.7U CN217139880U (en) 2021-12-07 2021-12-07 Dustproof and moistureproof structure of hydropower station control room

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202123061579.7U CN217139880U (en) 2021-12-07 2021-12-07 Dustproof and moistureproof structure of hydropower station control room

Publications (1)

Publication Number Publication Date
CN217139880U true CN217139880U (en) 2022-08-09

Family

ID=82685250

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202123061579.7U Active CN217139880U (en) 2021-12-07 2021-12-07 Dustproof and moistureproof structure of hydropower station control room

Country Status (1)

Country Link
CN (1) CN217139880U (en)

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