CN111397189B - Water guide disc device applied to equipment room fan pipeline - Google Patents

Water guide disc device applied to equipment room fan pipeline Download PDF

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Publication number
CN111397189B
CN111397189B CN202010207484.2A CN202010207484A CN111397189B CN 111397189 B CN111397189 B CN 111397189B CN 202010207484 A CN202010207484 A CN 202010207484A CN 111397189 B CN111397189 B CN 111397189B
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CN
China
Prior art keywords
water guide
telescopic
water
fan pipeline
fan
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Active
Application number
CN202010207484.2A
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Chinese (zh)
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CN111397189A (en
Inventor
邵心元
徐娟
郑庆梦
戴昊
杨振宝
薛志成
崔志文
陈学有
巫伟南
雷强
王志刚
黄云杰
王宏
吴力飚
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Shenzhen Power Supply Bureau Co Ltd
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Shenzhen Power Supply Bureau Co Ltd
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Priority to CN202010207484.2A priority Critical patent/CN111397189B/en
Publication of CN111397189A publication Critical patent/CN111397189A/en
Application granted granted Critical
Publication of CN111397189B publication Critical patent/CN111397189B/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22Means for preventing condensation or evacuating condensate
    • F24F13/222Means for preventing condensation or evacuating condensate for evacuating condensate

Abstract

The application provides a water guide plate device for equipment room fan pipeline, includes: flexible fixing device, collude knot and water guide plate body. The telescopic fixing device is used for being fixedly connected with a fan pipeline. The hook buckle is fixedly connected with one end of the telescopic fixing device far away from the fan pipeline. The water guide disc body is detachably connected with one end, far away from the telescopic fixing device, of the hook buckle, and the water guide disc body is arranged under the fan pipeline. The water guide disc body is used for collecting water drops. This application passes through flexible fixing device with collude the cooperation of detaining, will water guide dish body is fixed under the fan pipeline, make water guide dish body can be collected fan pipeline outer wall water droplet of drippage avoids the water droplet to drip and influences the power supply unit operation to power supply unit on, thereby improve the reliability and the security of equipment room power supply unit operation.

Description

Water guide disc device applied to equipment room fan pipeline
Technical Field
The application relates to the technical field of transformer substation equipment, in particular to a water guide disc device applied to a fan pipeline of an equipment room.
Background
At present, equipment (such as a transformer and the like) operated by a transformer substation is fully loaded and the temperature in a power station equipment room is higher in summer. In order to avoid the high temperature in the equipment room of the transformer substation, the fan is installed on the wall body of the equipment room of the transformer substation, the temperature in the equipment room is reduced through the fan, and harmful gas in the equipment room is discharged.
The fan pipeline of the equipment room of most transformer substations is arranged above the equipment body. Because there is the difference in temperature between outdoor temperature and indoor temperature, consequently produce the condensation phenomenon at fan pipeline outer wall easily. When the condensation is accumulated more, the condensation can drop on the equipment to influence the operation of the equipment, so that the equipment is easy to trip and discharge, and even the risk of personal electric shock is caused.
Disclosure of Invention
On the basis, it is necessary to produce the condensation to current equipment room fan pipeline outer wall easily, and when the condensation is amassed more, can drip to influence equipment operation on the equipment, has the problem of potential safety hazard, provides a water guide dish device who is applied to equipment room fan pipeline.
A water guide disc device applied to a fan pipeline of an equipment room comprises:
the telescopic fixing device is used for being fixedly connected with a fan pipeline;
the hook buckle is fixedly connected with one end of the telescopic fixing device, which is far away from the fan pipeline; and
the water guide disc body is detachably connected with one end, far away from the telescopic fixing device, of the hook buckle, and the water guide disc body is arranged under the fan pipeline and used for collecting water drops.
In one embodiment, a funnel-shaped collecting cavity is arranged on one side of the water guide disc body facing the fan pipeline, and the collecting cavity is used for collecting water drops.
In one embodiment, the side wall of the side of the water guide disc body far away from the fan pipeline is provided with an arc shape.
In one embodiment, the surface of the water guide disc body facing the fan pipeline is provided with a plurality of ridges, and a flow channel is formed between two adjacent ridges.
In one embodiment, the water guide tray device applied to the equipment room fan pipeline further comprises:
and the water guide pipe is fixedly connected with the side wall and is communicated with the collecting cavity.
In one embodiment, the side wall is provided with a water guide hole, and the water guide pipe is communicated with the collection cavity through the water guide hole.
In one embodiment, the clasp comprises:
the first end of the first connecting part is fixedly connected with one end of the telescopic fixing device, which is far away from the fan pipeline;
the first end of the second connecting part is fixedly connected with the second end of the first connecting part, the angle between the second connecting part and the first connecting part is an acute angle, and the second end of the second connecting part is detachably connected with the water guide disc body.
In one embodiment, the telescopic fixture comprises at least:
the first telescopic part is provided with an accommodating cavity and is fixedly connected with a fan pipeline; and
the second telescopic part is arranged in the accommodating cavity and is in sliding connection with the first telescopic part, and the second telescopic part moves in a telescopic mode along the extending direction of the first telescopic part.
In one embodiment, the telescopic fixture further comprises:
and the first telescopic part is fixedly connected with the fan pipeline through the fixed rod.
In one embodiment, the second telescopic part is provided with a push button, and the first telescopic part is provided with a hole matched with the push button.
Compared with the prior art, above-mentioned water guide disc device who is applied to equipment room fan pipeline, through flexible fixing device with the cooperation of colluding detains will the water guide disc body is fixed under the fan pipeline, make the water guide disc body can collect the water droplet that fan pipeline outer wall drips avoids the water droplet to drip and influences the power supply unit operation on the power supply unit to improve equipment room power supply unit operation's reliability and security.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments or the conventional technologies of the present application, the drawings used in the descriptions of the embodiments or the conventional technologies will be briefly introduced below, it is obvious that the drawings in the following descriptions are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is an application scene diagram of a water guide disc device applied to a fan duct of an equipment room according to an embodiment of the present application;
fig. 2 is a partial structural schematic view of the water guide tray body according to an embodiment of the present disclosure;
fig. 3 is a schematic structural view of the hook buckle according to an embodiment of the present application;
fig. 4 is a partial structural schematic view of the telescopic fixing device according to an embodiment of the present application.
Description of reference numerals:
10 water guide disc device applied to equipment room fan pipeline
100 telescopic fixing device
101 blower pipeline
102 device area
110 first expansion part
111 accommodating cavity
112 holes
120 second expansion part
121 push button
130 fixed rod
200 hook buckle
210 first connection part
220 second connecting part
300 water guide disc body
310 collecting chamber
311 ridge
312 flow passage
320 side wall
321 water guide hole
400 water guide pipe
Detailed Description
In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiments in many different forms than those described herein and those skilled in the art will be able to make similar modifications without departing from the spirit of the application and it is therefore not intended to be limited to the embodiments disclosed below.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Referring to fig. 1, an embodiment of the present application provides a water guide tray device 10 applied to a fan duct of an equipment room, including: the retractable fixing device 100, the hook 200 and the water guide tray body 300. The telescopic fixing device 100 is used for being fixedly connected with a fan pipeline 101. The hook 200 is fixedly connected to an end of the telescopic fixing device 100 away from the blower duct 101. The water guide disc body 300 is detachably connected to an end of the hook 200 away from the telescopic fixing device 100, and the water guide disc body 300 is disposed under the blower fan duct 101. The water guide tray body 300 serves to collect water droplets.
It is understood that the specific structure of the telescopic fixing device 100 is not limited as long as it has the telescopic function. The specific structure of the telescopic fixing device 100 can be selected according to actual requirements. In one embodiment, the telescoping fixture 100 may be a telescoping arm. In one embodiment, the telescopic fixture 100 may also be a telescopic rod. The water guide tray body 300 can be fixed right below the blower duct 101 by the telescopic fixing device 100. Meanwhile, when the water guide disc body 300 needs to be cleaned, the water guide disc body 300 may be lowered to a certain height by the telescopic fixing device 100, so that the water guide disc body 300 is separated from the hook 200, and the water guide disc body 300 may be maintained.
It can be understood that the manner of fixedly connecting the telescopic fixing device 100 and the fan pipeline 101 is not limited, as long as the telescopic fixing device 100 and the fan pipeline 101 are fixed. In one embodiment, the telescopic fixing device 100 and the blower pipe 101 may be fixedly connected by screws. In one embodiment, the telescopic fixing device 100 and the blower pipe 101 may be fixedly connected by a snap.
In one embodiment, the telescopic fixture 100 may be U-shaped (as shown in FIG. 1). In one embodiment, the number of the telescopic fixing devices 100 is not limited as long as it is ensured that the water guide tray body 300 can be fixed right below the blower duct 101. In one embodiment, the telescoping fixture 100 may be one. In one embodiment, the number of the telescopic fixing devices 100 may be plural.
It can be understood that the number of the hook fasteners 200 is not limited as long as the hook fasteners 200 are matched with the telescopic fixing device 100 to fix the water guiding disc body 300 under the blower fan pipeline 101. In one embodiment, the number of the clasps 200 may be two. Specifically, if the telescopic fixing device 100 is U-shaped, two ends of the U-shaped telescopic fixing device 100 are detachably connected to the water guide tray body 300 through one hook 200.
It can be understood that the specific material of the hook fastener 200 is not limited, as long as the shape is ensured. In one embodiment, the hook fastener 200 may be made of iron. In one embodiment, the hook fastener 200 may also be made of stainless steel. The hook buckle 200 and the water guide disc body 300 are detachably connected, so that the water guide disc body 300 is convenient to maintain.
It can be understood that the manner of fixedly connecting the hook 200 and the end of the telescopic fixing device 100 away from the blower pipe 101 is not limited, as long as the hook 200 and the telescopic fixing device 100 are fixed to each other. In one embodiment, the hook buckle 200 and the telescopic fixing device 100 may be fixed by welding. In one embodiment, the clasps 200 and the retractable fixing device 100 can be fixed by riveting.
It is understood that the specific shape of the water guide tray body 300 is not limited as long as it can collect water drops dropping from the outer wall of the blower duct 101. The specific shape of the water guide disc body 300 can be selected according to actual requirements. In one embodiment, the shape of the water guide tray body 300 may be a rectangle. In one embodiment, the water guide tray body 300 may also be funnel-shaped. The equipment room collects water drops dripping from the outer wall of the fan pipeline 101 through the water guide disc body 300, and the water drops are prevented from dripping on the power supply equipment of the equipment area 102 to influence the operation of the power supply equipment, so that the reliability and the safety of the operation of the power supply equipment of the equipment area 102 are improved.
It is understood that the specific material of the water guide tray body 300 is not limited as long as the water guide tray body has a function of collecting water drops dropping from the outer wall of the fan duct 101. The specific material of the water guide disc body 300 can be selected according to actual requirements. In one embodiment, the material of the water guide tray body 300 may be plastic. In one embodiment, the material of the water guide tray body 300 may also be iron. In one embodiment, the water guiding tray body 300 is disposed right below the fan pipeline 101, so that the water guiding tray body 300 collects water drops dripping from the outer wall of the fan pipeline 101, and the water drops dripping from the outer wall of the fan pipeline 101 can be prevented from dripping onto the power supply equipment of the lower equipment area 102, thereby providing safety.
In this embodiment, through the cooperation of the telescopic fixing device 100 and the hook 200, the water guiding disc body 300 is fixed under the fan pipeline 101, so that the water guiding disc body 300 can collect water drops dripping from the outer wall of the fan pipeline 101, and the water drops are prevented from dripping onto the power supply equipment in the equipment area 102 to influence the operation of the power supply equipment, thereby improving the reliability and the safety of the operation of the power supply equipment in the equipment room.
In one embodiment, a collecting chamber 310 is provided at a side of the water guide tray body 300 facing the blower duct 101, and the collecting chamber 310 is used for collecting water droplets. It is understood that the specific shape of the collecting chamber 310 is not limited as long as the collecting chamber 310 has a function of collecting water droplets. In one embodiment, the collection chamber 310 may be rectangular in shape. In one embodiment, the collection chamber 310 may also be funnel-shaped. In one embodiment, the size of the collecting cavity 310 is not limited as long as the collecting cavity collects water drops dropping from the outer wall of the blower duct 101, and the function of preventing the water drops from dropping onto the power supply equipment in the equipment area 102 to affect the operation of the power supply equipment is provided. In one embodiment, the projection of the collection chamber 310 towards the fan duct 101 may encompass the fan duct 101.
In one embodiment, the side wall 320 of the side of the water guide tray body 300 away from the blower duct 101 is provided in an arc shape. The sidewall 320 is formed in an arc shape so that the collecting chamber 310 in the water guide tray body 300 has a funnel shape, thereby facilitating the formation of the collected water drops into a water stream.
Referring to fig. 2, in one embodiment, the surface of the water guiding tray body 300 facing the blower duct 101 is provided with a plurality of ridges 311. A flow channel 312 is formed between two adjacent ridges 311. In one embodiment, the water guide tray body 300 includes a main flow passage extending along the blower duct 101 and a plurality of branch flow passages. The plurality of branch flow passages are distributed on two sides of the main flow passage. The width of the branch flow channel close to the main flow channel is wide, so that water in the branch flow channel can be conveniently collected to the main flow channel.
In one embodiment, the surface of the sidewall 320 facing the fan duct 101 may be coated with a layer of hydrophobic material. It is understood that the specific material of the hydrophobic material layer is not limited as long as it has hydrophobic characteristics. In one embodiment, the material of the hydrophobic material layer may be a commonly used weather-resistant insulating hydrophobic coating material such as PTFE (polytetrafluoroethylene), FEP (Fluorinated ethylene propylene copolymer), PFA (meltable polytetrafluoroethylene), and the like. In one embodiment, the material of the hydrophobic material layer may also be a high molecular melt polymer, such as polyolefin, polycarbonate, polyamide, polyacrylonitrile, polyester, and the like. The hydrophobic material layer prevents water droplets from adhering to the side wall 320.
In one embodiment, the water guide tray device 10 applied to the equipment room fan duct further includes: a water conducting conduit 400. The water guide pipe 400 is fixedly connected with the side wall 320. The penstock 400 communicates with the collection chamber 310. In one embodiment, the penstock 400 may be a hose. In one embodiment, one end of the penstock 400 communicates with the collection chamber 310 and the other end of the penstock 400 may extend out of the equipment room. The water guide pipe 400 guides the water collected in the collecting cavity 310 to the outside of the equipment room, so as to improve the reliability and safety of the operation of the power supply equipment in the equipment area 102.
In one embodiment, the cross-sectional shape of the penstock 400 is not limited as long as it can guide the water droplets collected in the collection chamber 310 to the outside of the apparatus. In one embodiment, the cross-sectional shape of the penstock 400 may be circular, square, diamond, etc. When the amount of water formed by the water droplets collected in the collecting cavity 310 in the water tray body 300 is large and exceeds the water diversion pipe opening of the collecting cavity 310, the amount of water collected in the collecting cavity 310 can be guided to the outside of the equipment room through the water diversion guide pipe 400, so as to improve the reliability and safety of the operation of the power supply equipment in the equipment area 102.
In one embodiment, the sidewall 320 is provided with a water guide hole 321. The water guide pipe 400 is communicated with the collecting chamber 310 through the water guide hole 321. In one embodiment, the water guide hole 321 may be disposed at the lowermost portion of the sidewall 320 to facilitate the drainage of the water droplets collected in the collection chamber 310. The shape of the water guide hole 321 may be circular, square, or the like.
Referring to fig. 3, in one embodiment, the buckle 200 includes: a first connection portion 210 and a second connection portion 220. A first end of the first connecting portion 210 is fixedly connected to an end of the telescopic fixing device 100 away from the blower pipe 101. The first end of the second connecting portion 220 is fixedly connected to the second end of the first connecting portion 210, and an angle between the second connecting portion 220 and the first connecting portion 210 is an acute angle. A second end of the second connecting portion 220 is detachably connected to the water guide tray body 300.
In one embodiment, a first end of the first connecting portion 210 may be welded or riveted to an end of the telescopic fixture 100 remote from the blower duct 101. In one embodiment, the first end of the second connection portion 220 and the second end of the first connection portion 210 may also be welded or riveted. In one embodiment, the second connection portion 220 and the first connection portion 210 may be integrally formed.
It can be understood that the detachable connection manner of the second end of the second connection portion 220 and the water guide tray body 300 is not limited as long as the second connection portion 220 and the water guide tray body 300 are detachable. In one embodiment, the second connection portion 220 may be detachably connected to the water guide tray body 300 by a binding manner. In one embodiment, a groove matched with the second connection portion 220 is formed around the water guide tray body 300, and the detachable connection can be realized by embedding the second connection portion 220 into the groove. The angle between the second connection portion 220 and the first connection portion 210 is set to be an acute angle, so that the hook 200 is more portable when being connected with the water guide tray body 300.
Referring to fig. 4, in one embodiment, the telescopic fixing device 100 at least includes: first expansion part 110 and second expansion part 120. The first telescopic part 110 is provided with an accommodating chamber 111. The first telescopic part 110 is used for being fixedly connected with the fan pipeline 101. The second expansion part 120 is disposed in the accommodating cavity 111. The second telescopic part 120 is slidably connected to the first telescopic part 110, and the second telescopic part 120 performs telescopic motion along the extending direction of the first telescopic part 110. To meet the height requirement, the telescopic fixture 100 may further include a third telescopic part, a fourth telescopic part, and so on.
In one embodiment, the shape of the first expansion part 110 is not limited, and may be a rectangular parallelepiped shape. The first expansion/contraction part 110 may have a cylindrical shape. In one embodiment, the first telescoping portion 110 is the same shape as the second telescoping portion 120. In one embodiment, the sliding connection between the second telescopic part 120 and the first telescopic part 110 is: the second telescopic part 120 can move telescopically along the extending direction (i.e. the length direction) of the first telescopic part 110, but the second telescopic part 120 does not completely separate from the accommodating cavity 111. That is, a part of the second expansion part 120 is always located in the accommodating cavity 111.
In one embodiment, the telescopic fixture 100 further comprises: the rod 130 is fixed. The first expansion part 110 is fixedly connected with the blower pipeline 101 through the fixing rod 130. In one embodiment, the number of the first telescopic parts 110 may be one or two. When there are two first telescopic parts 110, two ends of the fixing rod 130 may be fixedly connected to one first telescopic part 110. In one embodiment, the number of the first telescopic parts 110 is the same as that of the second telescopic parts 120, and the second telescopic parts correspond to the first telescopic parts 110 one to one.
In one embodiment, the specific material of the fixing rod 130 is not limited as long as the fixing rod can be fixedly connected with the blower duct 101. In one embodiment, the fixing rod 130 may be made of iron. In one embodiment, the fixing rod 130 may be made of steel. In an embodiment, the fixing rod 130 is fixedly connected to the fan duct 101 in an unlimited manner, as long as the fixing rod 130 is fixed to the fan duct 101. In one embodiment, the retaining bar 130 may be welded to the blower duct 101. In one embodiment, the fixing rod 130 may be integrally formed with the blower duct 101.
In one embodiment, the second expansion part 120 is provided with a push button 121. The first telescopic part 110 is provided with a hole 112 matched with the pressing button 121. In one embodiment, the pressing button 121 may include a spring plate and a button welded to the spring plate. When the second telescopic part 120 does not extend out of the accommodating cavity 111, the pressing button 121 is in a compressed state. When the second telescopic part 120 extends out of the accommodating cavity 111 along the extending direction of the first telescopic part 110, the pressing button 121 extends out of the accommodating cavity 111 along the hole 112, that is, the pressing button 121 is in an extended state. At this time, the pressing button 121 is fixed to the hole 112. That is, the second expansion part 120 is fixed to the first expansion part 110. In one embodiment, the shape of the aperture 112 may be circular or square.
To sum up, this application passes through flexible fixing device 100 with 200 cooperations of colluding are buckled, will guiding dish body 300 is fixed fan pipeline 101 under, make guiding dish body 300 can collect the water droplet of fan pipeline 101 outer wall drippage avoids the water droplet drippage to influence the power supply unit operation on the power supply unit of equipment area 102 to improve reliability and the security of equipment room power supply unit operation.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (9)

1. The utility model provides a be applied to water guide dish device of equipment room fan pipeline which characterized in that includes:
the telescopic fixing device (100) is fixedly connected with a fan pipeline (101);
the hook buckle (200) is fixedly connected with one end of the telescopic fixing device (100) far away from the fan pipeline (101); and
the water guide disc body (300) is detachably connected with one end, far away from the telescopic fixing device (100), of the hook buckle (200), and the water guide disc body (300) is arranged right below the fan pipeline (101) and used for collecting water drops;
the surface of the water guide disc body (300) facing the fan pipeline (101) is provided with a plurality of ridges (311), and a flow channel (312) is formed between every two adjacent ridges (311); the flow channel is divided into a main flow channel and a plurality of branch flow channels, wherein the main flow channel and the branch flow channels extend along the fan pipeline, and the branch flow channels are distributed on two sides of the main flow channel.
2. The water tray device applied to the equipment room fan duct according to claim 1, wherein a funnel-shaped collecting cavity (310) is provided at a side of the water tray body (300) facing the fan duct (101), and the collecting cavity (310) is used for collecting water drops.
3. The water tray device applied to the equipment room fan duct according to claim 2, wherein a side wall (320) of a side of the water tray body (300) away from the fan duct (101) is provided in an arc shape.
4. The water guide tray device applied to the equipment room fan duct according to claim 3, further comprising:
the water guide pipe (400) is fixedly connected with the side wall (320) and is communicated with the collecting cavity (310).
5. The water guide tray device applied to the equipment room fan duct according to claim 4, wherein the side wall (320) is provided with a water guide hole (321), and the water guide duct (400) is communicated with the collection chamber (310) through the water guide hole (321).
6. The water guide tray device applied to a machine room blower duct according to claim 1, wherein the hook fastener (200) comprises:
the first end of the first connecting part (210) is fixedly connected with one end, far away from the fan pipeline (101), of the telescopic fixing device (100);
the first end of second connecting portion (220) with the second end fixed connection of first connecting portion (210), just second connecting portion (220) with angle between first connecting portion (210) is the acute angle, the second end of second connecting portion (220) with water guide disc body (300) can dismantle the connection.
7. Water tray device applied to equipment room fan ducts, according to claim 1, characterized in that said telescopic fixture (100) comprises at least:
the first telescopic part (110) is provided with an accommodating cavity (111), and the first telescopic part (110) is fixedly connected with the fan pipeline (101); and
the second telescopic part (120) is arranged in the accommodating cavity (111) and is in sliding connection with the first telescopic part (110), and the second telescopic part (120) does telescopic motion along the extending direction of the first telescopic part (110).
8. The water tray device applied to a facility room blower duct according to claim 7, wherein the telescopic fixing device (100) further comprises:
the first telescopic part (110) is fixedly connected with the fan pipeline (101) through the fixing rod (130).
9. The water guide tray device applied to the fan duct of the equipment room as claimed in claim 8, wherein the second expansion part (120) is provided with a push button (121), and the first expansion part (110) is provided with a hole (112) engaged with the push button (121).
CN202010207484.2A 2020-03-23 2020-03-23 Water guide disc device applied to equipment room fan pipeline Active CN111397189B (en)

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