CN216247037U - Precision air conditioner water leakage detection device - Google Patents
Precision air conditioner water leakage detection device Download PDFInfo
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- CN216247037U CN216247037U CN202122953251.XU CN202122953251U CN216247037U CN 216247037 U CN216247037 U CN 216247037U CN 202122953251 U CN202122953251 U CN 202122953251U CN 216247037 U CN216247037 U CN 216247037U
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Abstract
The utility model provides a precise air conditioner water leakage detection device. The method can be used in the technical field of air conditioning heating ventilation and the financial field of data centers. The device includes: the tray comprises a bottom plate and side plates arranged at the edge of the bottom plate; the plurality of lugs are arranged on the bottom plate at intervals, and a groove is formed between every two adjacent lugs; the water outlet is arranged in the groove and is communicated with a floor drain of the machine room; the water leakage detection device is arranged in the groove and used for generating a first signal according to a detection result in the groove; the control device is in communication connection with the water leakage detection device and is used for receiving the first signal and generating a control signal according to the first signal; wherein, the tray is used for being arranged below the water inlet/outlet pipe of the precision air conditioner. The precise air conditioner water leakage detection device utilizes the groove in the tray to drain water leakage and discharges the water leakage to the floor drain, and meanwhile, the precise air conditioner water leakage detection device is matched with the water leakage detection device arranged in the groove, so that a water leakage point can be found in time.
Description
Technical Field
The utility model relates to the technical field of air conditioning heating ventilation and the technical field of finance of a data center, in particular to a precise air conditioner water leakage detection device.
Background
The precision air conditioner generally refers to a constant temperature and humidity air conditioner, and is widely applied to industries such as electronics, optical equipment, cosmetics, medical treatment and health, bio-pharmaceuticals, food manufacturing, various metering, detection, laboratories and the like.
The water-cooled water chiller of the cold source station transfers the heat absorbed by the room of the machine room through the chilled water pipeline system of the air conditioner and the precision air conditioner of the water-cooled machine room, finally the heat is transferred to the refrigerant through the built-in water-cooled condenser of the water chiller, and the heat is radiated to the outdoor environment through the cooling water system. The cooling water may be supplied from a water supply line, a cooling tower, or in a closed loop with an external dry chiller.
The design of a water-cooled type machine room precision air conditioning system of the data center mostly adopts a raised floor form, and the upper return air and the lower outlet air form of the precision air conditioner are more. The chilled water pipeline and the condensed water pipeline of the precision air conditioner are both arranged below the raised floor, and along with the increase of the service life of a precision machine room, the machine room building is settled in different degrees, and the ground and the joint of the wall and the ground can form cracks in different degrees, so that the original ground waterproof layer is torn and damaged. Once the condition of leaking water of the air conditioner chilled water pipeline or the air conditioner condensed water pipeline occurs, water can directly leak to the downstairs equipment through a crack, and accidents are caused. In addition, the waterproof layer of the floor of the machine room building is aged or damaged due to external factors such as collision, and the waterproof function is lost. Once the condition of leaking water of the air conditioner chilled water pipeline or the air conditioner condensed water pipeline occurs, water can directly leak to the downstairs equipment through a crack, and accidents are caused. In the related art, a water leakage detection system is usually arranged in a machine room air conditioning system, a water leakage rope or a point-type immersed water leakage alarm arranged in a conventional manner cannot fully cover a water leakage area, and when the water leakage system detects water leakage and alarms, the water leakage amount is usually large, and water leakage may leak to a lower layer to affect the safe operation of electrical facilities or machine room facilities.
SUMMERY OF THE UTILITY MODEL
In order to solve any technical problem in the above or other aspects in the prior art, an embodiment of the present invention provides a precision air conditioner water leakage detection device, so as to solve the hidden danger caused by water leakage after a precision machine room operates for a long time.
According to an embodiment of an aspect of the present invention, there is provided a precision air conditioner water leakage detecting device, including:
the tray comprises a bottom plate and side plates arranged at the edge of the bottom plate;
the bumps are arranged on the bottom plate at intervals, and a groove is formed between every two adjacent bumps;
the water outlet is arranged in the groove and is used for being communicated with a floor drain of the machine room;
the water leakage detection device is arranged in the groove and used for generating a first signal according to a detection result in the groove; and
the control device is in communication connection with the water leakage detection device and is used for receiving the first signal and generating a control signal according to the first signal;
the tray is used for being arranged below the precision air conditioner chilled water inlet/outlet pipe and the condensed water pipeline.
According to some embodiments of the utility model, the apparatus further comprises:
and the warning device is in communication connection with the control device and is used for outputting warning information according to the received control signal.
According to some embodiments of the utility model, the alerting device comprises any one or a combination of: LED lamp, buzzer and vibrator.
According to some embodiments of the utility model, the bottom plate is a sloping plate or an arc-shaped plate, wherein the drain opening is provided at the lowest of the bottom plate.
According to some embodiments of the utility model, the water leak detection device comprises any one of: humidity sensor, water leakage rope and point type water sensor.
According to some embodiments of the utility model, the plurality of bumps are arranged on the bottom plate in an array.
According to some embodiments of the utility model, the apparatus further comprises:
the electromagnetic pump comprises a water inlet and a water outlet, and the water inlet is connected with the water outlet; and
the two ends of the drain pipe are respectively connected with the water outlet and the floor drain;
wherein the electromagnetic pump is in communication with the control device.
According to some embodiments of the utility model, the top surface of the projection is provided with an anti-slip line for increasing the friction force with the machine room raised floor support frame.
According to some embodiments of the utility model, the apparatus further comprises:
and the wireless receiving and transmitting device is in communication connection with the control device and the equipment monitoring platform respectively and is used for transmitting the first signal to the equipment monitoring platform.
According to some embodiments of the utility model, the trays are rectangular groove-shaped structures, and the side plates are provided with connectors, wherein at least two trays are spliced into a tray assembly through the connectors.
According to the precision air conditioner water leakage detection device provided by the embodiment of the utility model, the tray is arranged below the precision air conditioner chilled water inlet/outlet pipe and the condensed water pipeline, the groove formed by the plurality of bumps in the tray is utilized for draining the leaked water to the floor drain, and meanwhile, the water leakage point can be found in time by matching with the water leakage detection device arranged in the groove.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings, in which:
fig. 1 schematically shows a perspective view of a precision air conditioner water leakage detection device according to an embodiment of the present invention;
figure 2 schematically illustrates a cross-sectional view of a precision air conditioning system of an embodiment of the utility model;
fig. 3 schematically shows a top view of a water leakage detection device of a precision air conditioning system according to an embodiment of the present invention; and
fig. 4 is a schematic top view showing a water leakage detecting device of a precision air conditioning system according to another embodiment of the present invention;
in the above figures, the reference numerals have the following meanings:
1-a tray;
2-a bump;
3-a groove;
4-a water outlet;
5-floor drain;
6-water leakage detection device; 601-water leakage rope; 602-point water immersion sensor;
7-a wall;
8-air conditioner chilled water inlet/outlet pipe and condensed water pipeline;
9-raised floor;
10-raised floor support;
11-precision air conditioning;
12-base.
Detailed Description
Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. It is to be understood that such description is merely illustrative and not intended to limit the scope of the present invention. In the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the utility model. It may be evident, however, that one or more embodiments may be practiced without these specific details. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The terms "comprises," "comprising," and the like, as used herein, specify the presence of stated features, steps, operations, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, or components.
All terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art unless otherwise defined. It is noted that the terms used herein should be interpreted as having a meaning that is consistent with the context of this specification and should not be interpreted in an idealized or overly formal sense.
Where a convention analogous to "at least one of A, B and C, etc." is used, in general such a construction is intended in the sense one having skill in the art would understand the convention (e.g., "a system having at least one of A, B and C" would include but not be limited to systems that have a alone, B alone, C alone, a and B together, a and C together, B and C together, and/or A, B, C together, etc.). Where a convention analogous to "A, B or at least one of C, etc." is used, in general such a construction is intended in the sense one having skill in the art would understand the convention (e.g., "a system having at least one of A, B or C" would include but not be limited to systems that have a alone, B alone, C alone, a and B together, a and C together, B and C together, and/or A, B, C together, etc.).
Fig. 1 schematically shows a perspective view of a precision air conditioner water leakage detection device according to an embodiment of the present invention, and fig. 2 schematically shows a cross-sectional view of a precision air conditioning system according to an embodiment of the present invention. It should be noted that fig. 1 and 2 are only examples of the precision air conditioner water leakage detection device to help those skilled in the art understand the technical content of the present invention. It should be noted that the precision air conditioner water leakage detection device provided by the embodiment of the disclosure may be used in the related aspects of the air conditioner heating and ventilation technical field, the electronic equipment technical field, and the financial field of the data center, and may also be used in any field except the financial field.
In order to solve the water leakage hidden trouble of a seam between the ground and a wall and a crack possibly formed on the ground due to the overlong service life of a data center machine room or the water leakage hidden trouble caused by the damage of a waterproof layer due to other external factors, the embodiment of the utility model discloses a precision air conditioner water leakage detection device. As shown in fig. 1 and 2, the device includes a tray 1, a projection 2, a drain port 4, and a water leakage detection device 6.
According to some embodiments of the utility model, the pallet 1 comprises a bottom plate and side plates arranged at the edges of the bottom plate, wherein the bottom plate and the side plates are enclosed in a trough-like structure.
According to alternative embodiments of the present invention, as shown in fig. 2, the waterproof layer at the connection between the wall 7 and the floor of the data center room is more susceptible to cracking caused by settling or deformation of the room. Optionally, one side of the tray 1 abuts against the wall of the machine room, so that water leaking from the precision air conditioner 11 is prevented from flowing to a crack at the intersection of the floor and the wall 7 and leaking into the machine room at the lower layer, and safety accidents are caused.
In an alternative embodiment, the tray 1 is arranged below the chilled water inlet/outlet pipe and the condensed water pipeline 8 of the precision air conditioner, so that leakage detection and flow guide can be more accurate and quicker, and the equipment cost can be reduced on the premise of ensuring enough water leakage prevention capacity.
In a further alternative embodiment, the trays 1 are rectangular groove-shaped structures, wherein the side plates are provided with connecting pieces, at least two trays 1 are spliced into a tray assembly through the connecting pieces, so as to adapt to different requirements, for example, two or more tray assemblies spliced by the trays 1 can be arranged below two relatively close precision air conditioners.
In this embodiment, the connecting member may be a slot, a pin, a bolt, or other structural components respectively disposed on the side plates of the two trays 1.
According to some embodiments of the present invention, a plurality of bumps 2 are spaced apart on the base plate, and a groove 3 is formed between two adjacent bumps 2.
According to some alternative embodiments of the utility model, the shape of the bump 2 is any of the following: quadrangular, cylindrical and rectangular parallelepiped.
According to some embodiments of the present invention, the plurality of bumps 2 are arranged on the bottom plate in an array.
According to some embodiments of the present invention, the tray 1 and the bumps 2 are made of metal, and optionally, the tray 1 and the bumps 2 are made of stainless steel.
According to some embodiments of the present invention, a precise air conditioner 11 is isolated from a floor in a machine room of a data center by using an elevated floor 9, so as to hide pipes, wires, and the like, specifically, an elevated floor support frame 10 is disposed on a machine room floor or a bump 2, the elevated floor support frame is provided with an elevated floor 9, and the precise air conditioner 11 is erected on the elevated floor support frame 10 through a base 12. An air conditioner chilled water inlet/outlet pipe and a condensed water pipe 8 of the precision air conditioner 11 are arranged below the raised floor 9.
In this embodiment, the top surface of the protrusion 2 is provided with an anti-slip pattern for increasing the friction force with the raised floor support frame 10, and preventing the occurrence of relative sliding to cause potential safety hazards.
According to some embodiments of the utility model, a drain opening 4 is provided in the recess, the drain opening 4 being intended for communication with a floor drain 5 of a machine room.
In the embodiment, the groove 3 plays a role in draining water leakage of the precision air conditioner, the water leakage of the precision air conditioner flows to the water outlet 4 through the groove 3 and then is discharged into the floor drain 5 reserved in the machine room, and the water leakage of the precision air conditioner is prevented from flowing to the gap of the waterproof layer of the floor.
According to some embodiments of the utility model, a water leak detection device 6 is arranged in the recess 3 for generating a first signal based on the detection result in the recess 3.
In the present embodiment, the first signal includes information on whether or not there is water leakage in the recess 3.
According to some embodiments of the present invention, the water leakage detecting device of the precision air conditioner further comprises a control device, which is in communication with the water leakage detecting device 6, and is configured to receive the first signal and generate a control signal according to the first signal.
In this embodiment, the control signal is used to control the subsequent processing device after monitoring water leakage, for example, to control the alarm device to issue an alarm, or to control the information transceiver to send the water leakage information to the monitoring platform or the user terminal.
According to some embodiments of the present invention, the precision air conditioner water leakage detection device further comprises an alarm device, the alarm device is in communication connection with the control device, and the alarm device is configured to output an alarm message according to the received control signal.
According to some embodiments of the utility model, the alerting device comprises any one or a combination of: LED lamp, buzzer and vibrator.
According to some embodiments of the utility model, the LED lamp is a lamp strip, the lamp strip is annularly arranged around the side plate, and the opening/closing of the corresponding position of the LED lamp strip is selectively controlled according to the detected water leakage position. For example, a plurality of LED lamps are arranged on two adjacent side plates of the rectangular tray 1, and after water leakage is detected, LEDs parallel to and opposite to the water leakage point are turned on, so that maintenance personnel can find the water leakage point more quickly. For example, the flashing of the LEDs and the like can be set, and the flashing frequencies of the corresponding LED lamps are set to be different according to the sequence of the water leakage monitored by the different water leakage detection devices 6, so that maintenance personnel can find the water leakage point more quickly.
According to some embodiments of the present invention, the bottom plate is an inclined plate or an arc-shaped plate, wherein the drainage port is disposed at the lowest position of the bottom plate, so that the leaked water can smoothly flow to the drainage port 4, and water accumulation can be prevented.
Fig. 3 schematically shows a top view of a water leakage detection device of a precision air conditioning system according to an embodiment of the present invention; fig. 4 is a schematic plan view showing a water leakage detecting device of a precision air conditioning system according to another embodiment of the present invention.
According to some embodiments of the present invention, as shown in fig. 3 and 4, the water leakage detecting device includes any one of the following: a humidity sensor, a leaky rope 601 and a point water sensor 602.
In the present embodiment, it is determined whether water is present in the groove 3 based on the detection results of the humidity sensor, the water leakage string 601 and the dot water sensor 602, and the first signal is generated.
According to some embodiments of the present invention, the precision air conditioner water leakage detecting apparatus further includes an electromagnetic pump and a drain pipe.
In this embodiment, the electromagnetic pump includes a water inlet and a water outlet, the water inlet is connected with the water outlet, the electromagnetic pump is in communication connection with the control device, the electromagnetic pump is opened or closed under the control of the control signal, and the leaked water in the tray 1 is pumped into the floor drain, so as to adapt to the situation that the number of the floor drains 5 in the machine room is not enough or the precise air conditioner 11 is separated from the floor drain 5 by a certain distance.
According to some embodiments of the utility model, the drain pipe is connected at both ends to the water outlet and the floor drain 5, respectively.
According to some embodiments of the present invention, the precision air conditioner water leakage detection device further includes a wireless transceiver, which is in communication connection with the control device and the equipment monitoring platform, respectively, and is configured to send the first signal (water leakage information) to the equipment monitoring platform, or send the first signal (water leakage information) to the equipment terminal, so that a worker can conveniently perform maintenance.
According to the precision air conditioner water leakage detection device provided by the embodiment of the utility model, the tray is arranged below the precision air conditioner chilled water inlet/outlet pipe and the condensed water pipeline, water leakage is guided by utilizing the groove formed by the plurality of bumps in the tray and is discharged to the floor drain, so that a safety accident caused by the fact that a building leaks into a lower-layer machine room through a crack of the floor waterproof layer is prevented, and meanwhile, a water leakage point can be timely found by matching with the water leakage detection device arranged in the groove.
So far, the embodiments of the present invention have been described in detail with reference to the accompanying drawings. It is to be noted that, in the attached drawings or in the description, the implementation modes not shown or described are all the modes known by the ordinary skilled person in the field of technology, and are not described in detail. In addition, the above definitions of the components are not limited to the specific structures, shapes or manners mentioned in the embodiments, and those skilled in the art may easily modify or replace them.
It should also be noted that in the particular examples of the utility model, unless otherwise indicated, the numerical parameters set forth in the specification and attached claims are approximations that can vary depending upon the desired properties sought to be obtained by the teachings of the present invention. In particular, all numbers expressing dimensions, range conditions, and so forth, used in the specification and claims are to be understood as being modified in all instances by the term "about". Generally, the expression is meant to encompass variations of ± 10% in some embodiments, 5% in some embodiments, 1% in some embodiments, 0.5% in some embodiments by the specified amount.
It will be appreciated by a person skilled in the art that various combinations and/or combinations of features described in the various embodiments and/or in the claims of the utility model are possible, even if such combinations or combinations are not explicitly described in the utility model. In particular, various combinations and/or combinations of the features recited in the various embodiments and/or claims of the present invention may be made without departing from the spirit or teaching of the utility model. All such combinations and/or associations fall within the scope of the present invention.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a precision air conditioner detection device that leaks which characterized in that includes:
the tray comprises a bottom plate and side plates arranged at the edge of the bottom plate;
the bumps are arranged on the bottom plate at intervals, and a groove is formed between every two adjacent bumps;
the water outlet is arranged in the groove and is used for being communicated with a floor drain of the machine room;
the water leakage detection device is arranged in the groove and used for generating a first signal according to a detection result in the groove; and
the control device is in communication connection with the water leakage detection device and is used for receiving the first signal and generating a control signal according to the first signal;
the tray is used for being arranged below the precision air conditioner chilled water inlet/outlet pipe and the condensed water pipeline.
2. The apparatus of claim 1, further comprising:
and the warning device is in communication connection with the control device and is used for outputting warning information according to the received control signal.
3. The apparatus of claim 2, wherein the alerting means comprises any one or a combination of: LED lamp, buzzer and vibrator.
4. The device of claim 1 or 2, wherein the bottom plate is a sloping plate or an arc-shaped plate, wherein the drain opening is provided at the lowest of the bottom plate.
5. The apparatus of claim 1, wherein the water leak detection apparatus comprises any one of: humidity sensor, water leakage rope and point type water sensor.
6. The apparatus of claim 1, wherein the plurality of bumps are arranged on the base plate in an array.
7. The apparatus of claim 1, further comprising:
the electromagnetic pump comprises a water inlet and a water outlet, and the water inlet is connected with the water outlet; and
the two ends of the drain pipe are respectively connected with the water outlet and the floor drain;
wherein the electromagnetic pump is in communication with the control device.
8. The device of claim 1, wherein the top surface of the projection is provided with an anti-slip line for increasing the friction force with the machine room raised floor support frame.
9. The apparatus of claim 1, further comprising:
and the wireless receiving and transmitting device is in communication connection with the control device and the equipment monitoring platform respectively and is used for transmitting the first signal to the equipment monitoring platform.
10. The device of claim 1, wherein the trays are rectangular trough-shaped structures, and the side plates are provided with connectors, wherein at least two trays are spliced into a tray assembly through the connectors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122953251.XU CN216247037U (en) | 2021-11-29 | 2021-11-29 | Precision air conditioner water leakage detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122953251.XU CN216247037U (en) | 2021-11-29 | 2021-11-29 | Precision air conditioner water leakage detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216247037U true CN216247037U (en) | 2022-04-08 |
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ID=80957735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122953251.XU Active CN216247037U (en) | 2021-11-29 | 2021-11-29 | Precision air conditioner water leakage detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216247037U (en) |
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2021
- 2021-11-29 CN CN202122953251.XU patent/CN216247037U/en active Active
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