CN204286209U - Horizontal type concealed fan coil units cleaning device - Google Patents
Horizontal type concealed fan coil units cleaning device Download PDFInfo
- Publication number
- CN204286209U CN204286209U CN201420503882.9U CN201420503882U CN204286209U CN 204286209 U CN204286209 U CN 204286209U CN 201420503882 U CN201420503882 U CN 201420503882U CN 204286209 U CN204286209 U CN 204286209U
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- Prior art keywords
- cleaning
- guide rail
- coil units
- fan coil
- shower nozzle
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- Expired - Fee Related
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Abstract
A kind of Horizontal type concealed fan coil units cleaning device, comprise Horizontal type concealed fan coil units, guide rail, cleaning shower nozzle, connecting hose and cleaning agent pressurized delivered equipment, wherein, between cabinet (7) the inherent coil pipe (4) and draught fan impeller (5) of Horizontal type concealed fan coil units, longitudinally elongated mounting guide rail (1), one end of described guide rail (1) is stretched out outside cabinet (7), is supported fixing the inner described guide rail (1) of cabinet (7) by support.Implement the fan coil units cleaning after the utility model consuming time short, work consuming is few, efficiency is high, the fan coil units that the narrow and small place of the ceiling void is installed and the fan coil units of having installed air-intaking box also can be cleaned.
Description
Technical field
The utility model relates to the cleaning device of the end equipment fan coil units of air-conditioning system, belongs to air conditioner cleaning field.
Background technology
Fan coil units is widely applied in central air-conditioning system as the end equipment of air-conditioning system, is wherein most widely used with Horizontal type concealed fan coil units again.Due to fan coil units in use coil pipe fin surface and draught fan impeller can assemble the dirts such as a large amount of dusts, bacterium, mould, if fan coil units Long-Time Service is again less than cleaning, the air blown out making fan coil units carries a large amount of dusts, bacterium have peculiar smell, and the hot working efficiency of fan coil units can reduce greatly, therefore the cleaning of fan coil units just become fan coil units use in an important job.But the cleaning of fan coil units, especially the cleaning of Horizontal type concealed fan coil units is very difficult, Horizontal type concealed fan coil units is arranged on above the furred ceiling in room mostly, its installation environment narrow space often, highly short, pipeline in length and breadth, the cleaning way generally taked now is: cleaning workman enters furred ceiling, the fan section of fan coil units is removed from fan coil units, thus make coil pipe exposed, artificial cleaning equipment carries out sterilization to exposed coil pipe and condensate drain pan, dedusting is cleaned, again the draught fan impeller removed is cleaned, then fan section is installed in coil section again, revert to complete fan coil units, switch on power and carry out test-run a machine, recover furred ceiling, complete cleaning process.This cleaning method Problems existing is: clean length consuming time, work consuming amount is large, complicated operation and need detaching equipment, in order to detaching equipment will be dismantled suspended ceiling sometimes, the fan section disassembled takies room space when cleaning affect other people use, in the fan coil units of the narrow and small place of the ceiling void and band air-intaking box, fan coil units dismounting is difficult to carry out, cleaning cannot be carried out, therefore, the fan coil units that in reality, numerous public place is installed cannot be cleaned, major part fan coil units just cleaning return air inlet screen pack and condensate drain pan, do not clean coil pipe and draught fan impeller, the place that such way makes fan coil consist of to shelter evil people and countenance evil practices, become the pollution sources of room air.
Utility model content
The utility model object is: by the cleaning method implementing a kind of Horizontal type concealed fan coil units cleaning device He correspond, form Horizontal type concealed fan coil units cleaning system, solve the above-mentioned drawback of existing Horizontal type concealed fan coil units cleaning.
The utility model provides a kind of Horizontal type concealed fan coil units cleaning device, comprise Horizontal type concealed fan coil units, guide rail, cleaning shower nozzle, connecting hose and cleaning agent pressurized delivered equipment, wherein, in the cabinet of Horizontal type concealed fan coil units between coil pipe and draught fan impeller, longitudinally elongated mounting guide rail, one end of this guide rail is stretched out outside cabinet, is supported fixing at this guide rail of cabinet inside by support.
Further, connecting hose one end connects cleaning shower nozzle, and the other end connects the cleaning agent outlet on cleaning agent pressurized delivered equipment.
Further, cleaning shower nozzle stretches into cabinet with connecting hose from the openend of guide rail and enters guide rail, containing cleaning agent in cleaning agent pressurized delivered equipment.
Further, guide rail retrains and guides cleaning shower nozzle and connecting hose to make it can only move along guide rail.
Further, this guide rail orientation engages cleaning shower nozzle, and the cleaning agent making it spray sprays along assigned direction.
Further, the cross section of the cross sectional shape of this cleaning shower nozzle, size and guide rail matches, and makes it move freely along guide rail.
Further, this cleaning spray heads has the spray orifice of several diverse locations, shape.
Further, in this cleaning shower nozzle front end, illuminating lamp and picture pick-up device are installed, cleaning process is carried out in visual monitor situation.
Essential characteristic of the present utility model is: in Horizontal type concealed fan coil units cabinet, be provided with fixing guide rail, the mobile cleaning equipment be made up of the cleaning shower nozzle mated with guide rail section shape and size, connecting hose, cleaning agent pressurized delivered equipment common combination, cleans Horizontal type concealed fan coil units.During cleaning, mobile cleaning shower nozzle stretches into cabinet with connecting hose and moves along fixing guide rail, cleaning agent after pressurization is transported to cleaning shower nozzle by connecting hose by cleaning agent pressurized delivered equipment, and by cleaning shower nozzle on spray orifice be sprayed onto need cleaning body surface carry out cleaning, the dirt washed down is discharged by discharge outlet with cleaning agent.
After implementing the utility model, dismounting fan section and furred ceiling is not needed when Horizontal type concealed fan coil units is cleaned, accomplished cleaning consuming time short, work consuming is few, efficiency is high, the fan coil units that the narrow and small place of the ceiling void is installed and the fan coil units of having installed air-intaking box also can be cleaned, and solve the problem of Horizontal type concealed fan coil units cleaning difficulty.
Accompanying drawing explanation
The utility model is discussed in detail below in conjunction with accompanying drawing:
The fan coil units top view of Fig. 1, mounting guide rail;
The A-A profile of the fan coil units of the mounting guide rail of Fig. 2, Fig. 1;
Fig. 3, cleaning shower nozzle and connecting hose mobile schematic diagram on guide rail;
Fig. 4, guide rail generalized section;
Fig. 5, mobile cleaning equipment schematic diagram;
Fig. 6, guide rail and cleaning shower nozzle generalized section (for coil pipe and draught fan impeller cleaning);
Fig. 7, guide rail and cleaning shower nozzle generalized section (for coil pipe cleaning);
Fig. 8, guide rail and cleaning shower nozzle generalized section (for draught fan impeller cleaning);
The cleaning shower nozzle schematic diagram of Fig. 9, band illuminating lamp and camera;
The mobile cleaning equipment schematic diagram of Figure 10, cleaning shower nozzle band illuminating lamp and camera;
The fan coil units top view of Figure 11, two-way cleaning;
The B-B profile of the fan coil units of the two-way cleaning of Figure 12, Figure 11;
The fan coil units top view of Figure 13, cleaning coil pipe;
The C-C profile of the fan coil units of the cleaning coil pipe of Figure 14, Figure 13;
The fan coil units top view of Figure 15, cleaning draught fan impeller;
The D-D profile of the fan coil units of the cleaning draught fan impeller of Figure 16, Figure 15;
The fan coil units top view of Figure 17, a cleaning coil pipe;
The E-E profile of the fan coil units of a cleaning coil pipe of Figure 18, Figure 17;
Figure 19, inclination coil pipe two-way cleaning fan coil units top view;
The F-F profile of the two-way cleaning fan coil units of inclination coil pipe of Figure 20, Figure 19;
Figure 21, guide rail and externally positioned type cleaning shower nozzle schematic diagram;
Figure 22, externally positioned type cleaning shower nozzle two-way cleaning fan coil units top view;
The G-G profile of the two-way cleaning fan coil units of externally positioned type cleaning shower nozzle of Figure 23, Figure 22;
The fan coil units profile of Figure 24, installation conduit and guide rail.
Accompanying drawing of the present utility model from Fig. 1 to Figure 24 in numbering: 1-guide rail; 2-cleans shower nozzle; 3-connecting hose; 4-coil pipe; 5-draught fan impeller; 6-motor; 7-cabinet; 8-condensate drain pan; 9-air outlet; 10-condensate drain pan discharge outlet; 11-volute of blower discharge outlet; 12-cleaning agent pressurized delivered equipment; 13-connecting duct; 14-ceiling; 15-illuminating lamp part; 16-camera part.
Detailed description of the invention
The utility model is realized by following measure:
As shown in Figure 1, position between the inherent coil pipe 4 of cabinet 7 and draught fan impeller 5, longitudinally elongated mounting guide rail 1, one end of guide rail 1 is stretched out outside cabinet, guide rail in cabinet is supported fixing (as shown in Figure 2) by support, the guide rail termination of stretching out outside cabinet is closed with chock plug at ordinary times, needs to open during cleaning fan coil units; Connecting hose 3 one end connects cleaning shower nozzle 2, and the other end connects the cleaning agent outlet above cleaning agent pressurized delivered equipment 12, jointly forms mobile cleaning equipment.Cleaning process is such: cleaning shower nozzle 2 and connecting hose 3 are stretched into cabinet 7 from the openend of guide rail 1 and enters guide rail 1, power is applied by giving connecting hose 3, cleaning shower nozzle 2 is moved freely (as shown in Figure 3) along guide rail 1, open cleaning agent pressurized delivered equipment 12, the cleaning agent after pressurization is made to be transported to cleaning shower nozzle 2 along connecting hose 3, and with certain pressure from the spray orifice cleaning shower nozzle 2, speed, flow, form (liquid or spray pattern), fan-shaped ejection, cleaning agent is sprayed onto coil pipe 4 fin needing cleaning, above draught fan impeller 5 surface, the dirt got off from coil pipe 4 fin surface clean flows into condensate drain pan 8 with cleaning agent, and discharge from condensate drain pan discharge outlet 10, the dirt washed down from draught fan impeller 5 flows into volute of blower with cleaning agent, and discharges from volute of blower discharge outlet 11, by applying power to connecting hose 3, make cleaning shower nozzle 2 mobile along guide rail 1 whole process, cleaning agent will be sprayed onto all cleaned material surfaces be swept, thus completes cleaning process (as shown in Figure 11, Figure 12).
The utility model middle guide 1 is fixedly mounted on the device in cabinet 7, and its form can have multiple, and the utility model only exemplifies out two kinds of guide rail forms as shown in Fig. 4, Figure 21, the guide rail of quovis modo, and its feature all has; (1), be arranged on position between cabinet 7 inner coil pipe 4 and draught fan impeller 5, guide rail is along cabinet longitudinally elongated fixed installation, and cabinet is stretched out in one end; (2), have and retrain and guide cleaning shower nozzle 2 and the function that moves freely along guide rail 1 of connecting hose 3; (3), directional cleaning shower nozzle 2, the cleaning agent enabling it spray sprays along assigned direction.
The device that shower nozzle 2 does not belong to the installation of cabinet 7 internal fixtion is cleaned in the utility model, itself and connecting hose 3, cleaning agent pressurized delivered equipment 12 form mobile cleaning equipment (as shown in Fig. 5, Figure 10) jointly, only just stretch into cabinet in company with connecting hose 3 when cleaning coil pipe to move along guide rail 1 and to spray cleansing medium, cleaning shower nozzle 2 can have various ways, its feature has: section shape and size and the guide rail cross section of (1), cleaning shower nozzle match, and can move freely (as shown in Fig. 6, Fig. 7, Fig. 8, Figure 21) along guide rail; (2), clean the spray orifice that spray heads has several diverse locations, shape, according to the needs of cleaning, cleansing medium can be made with form ejections such as liquid state, spray pattern, gaseous states; (3), according to cleaning task difference, different shower nozzles can be changed; (4), the cleaning agent of variety classes, form can be used, as liquid state, gaseous state etc.; (5), can several functions being expanded, as installed illuminating lamp and picture pick-up device in shower nozzle front end, cleaning process can be made to carry out (as shown in Figure 9, Figure 10) in visual monitor situation; (6), a set of mobile cleaning equipment be jointly made up of cleaning shower nozzle 2, connecting hose 3, cleaning agent pressurized delivered equipment 12, can clean for all Horizontal type concealed fan coil units of having installed the guide rail 1 matched with cleaning shower nozzle 2.
In the utility model, connecting hose 3 one end connects cleaning shower nozzle 2, the other end connects the cleaning agent outlet on cleaning agent pressurized delivered equipment 12, it is characterized in that: (1), there is the function of transport cleaning agent, also there is the function driving cleaning shower nozzle 2 to move freely along guide rail 1 under external force simultaneously, (2), its sectional dimension and guide rail 1 match, and can be retrained by guide rail 1; (3), smooth surface, flexible, there is certain hardness, can not produce when guide rail 1 moves under the constraint of guide rail 1 exceed guide rail 1 retrain distortion.
In the utility model, the effect of cleaning agent pressurized delivered equipment 12 is: after cleansing medium pressurization, heating, and supply cleansing medium to cleaning shower nozzle 2 with suitable pressure, temperature, flow continuously by connecting hose 3, it can manufacture standard device.
Form of implementation of the present utility model:
1, adopt the shower nozzle of two-way sprinkling, the dirt (as shown in Figure 11, Figure 12) of coil pipe 4 and draught fan impeller 5 surface attachment can be cleaned simultaneously.When adopting this cleaning way, draught fan impeller 5 will open rotation, the cleaning agent be sprayed onto like this on fan blade can be washed into all blade surfaces with the impeller rotated, and cleaning agent and the dirt washed down are thrown on volute of blower, be flowed to bottom volute of blower, discharge from volute of blower discharge outlet 11, volute of blower discharge outlet 11 can be connected on neighbouring condensation water drainage pipeline by pipeline, also can discharge separately; The dirt that cleaning coil pipe 4 gets off flows into condensate drain pan 8 with cleaning agent, and discharges from condensate drain pan discharge outlet 10.
2, adopt two kinds of shower nozzles, coil pipe 4 and draught fan impeller 5 can be cleaned respectively.Figure 13, Figure 14 are the schematic diagrames adopting the shower nozzle of cleaning coil pipe to clean coil pipe 4, and under this operating mode, blower fan does not need to start; Figure 15, Figure 16 are the schematic diagrames adopting the shower nozzle of cleaning draught fan impeller to clean draught fan impeller 5, and under this operating mode, blower fan needs to start; Adopt two kinds of shower nozzles to the advantage that coil pipe 4 and draught fan impeller 5 clean respectively to be: not need to start blower fan during cleaning coil pipe 4, cleaning agent and the dirt that can avoid cleaning coil pipe blow out from air outlet 9, and shortcoming needs to change different shower nozzles, and scavenging period is longer.
3, the shower nozzle only coil pipe cleaned is adopted, can a cleaning coil pipe 4, do not clean draught fan impeller 5 (as shown in Figure 17, Figure 18); Under this operating mode, this is simpler for system.
4, in ultrathin hidden fan coiler unit, coil pipe 4 be tiltably-mounted in cabinet, the utility model (as shown in Figure 19, Figure 20) can be implemented equally.
Expansion of the present utility model:
1, externally positioned type cleaning shower nozzle: cleaning shower nozzle 2 is divided into targeting part and sprinkling part, wherein targeting part is placed within guide rail 1, sprinkling part is connected to above targeting part, be placed in outside guide rail 1, as shown in figure 21, cleaning shower nozzle 2 moves freely along guide rail 1 under the drive of connecting hose 3, open cleaning agent pressurized delivered equipment 12, cleaning agent is made to be transported to cleaning shower nozzle 2 along connecting hose 3, and with certain pressure from the spray orifice of the sprinkling part of cleaning shower nozzle 2, speed, flow, form (liquid or spray pattern), fan-shaped ejection, cleaning agent is sprayed onto and needs the body surface of cleaning to clean, as Figure 22, shown in Figure 23.
2, install connecting duct 13 in the exit of the guide rail 1 of Horizontal type concealed fan coil units, the other end of connecting duct 13 can be arranged on (as shown in figure 24) below ceiling 14; When this kind of expansion makes to clean fan coil units, shower nozzle 2 can be sent into guide rail 1 by connecting duct 13 by cleaning personnel, cleaning personnel do not need to enter furred ceiling by manhole just can complete cleaning, this kind of way is more suitable for narrow space in furred ceiling, and personnel cannot enter the place of furred ceiling from manhole.
The utility model major advantage:
1, not only guide rails assembling simple but also do not affect fan coil units performance in cabinet;
2, a set of mobile cleaning equipment comprising cleaning shower nozzle, can serve all cleanings of having installed the fan coil units of the guide rail matched with cleaning shower nozzle;
3, the object that Horizontal type concealed fan coil units does not tear machine cleaning open is achieved;
4, implement this existing cleaning method of fan coil units cleaning after the utility model consuming time short, work consuming is few, efficiency is high;
5, namely the utility model can carry out transformation and implemented in the air-conditioning system run, also can when fan coil units manufactures mounting guide rail simultaneously, make it possess function capable of washing.
6, the utility model is applicable to the cleaning of all Horizontal type concealed fan coil units, solves the problem of Horizontal type concealed fan coil units cleaning difficulty;
The utility model can be widely used in hotel, office building, hospital and all places of having installed Horizontal type concealed fan coil units air-conditioning system.
Embodiment:
1, the fan coil units in guest room, the Beijing Hotel and public place air conditioning system is transformed, after mounting guide rail, adopt mobile cleaning equipment to clean;
2, the fan coil units in Jin Mao Tower Office Area, Shanghai and public place air conditioning system is transformed, after mounting guide rail, adopt mobile cleaning equipment to clean;
3, the Horizontal type concealed fan coil units that BJ Union Hospital ward, medical space are installed is transformed, after mounting guide rail, adopt mobile cleaning equipment to clean;
4, cooperate with fan coil units manufacturer, when fan coil units is produced, guide rail is arranged in fan coil units as standard set-up, fan coil units adopts mobile cleaning equipment to clean after being used for new building.
Claims (8)
1. a Horizontal type concealed fan coil units cleaning device, comprise Horizontal type concealed fan coil units, guide rail, cleaning shower nozzle, connecting hose and cleaning agent pressurized delivered equipment, wherein, between cabinet (7) the inherent coil pipe (4) and draught fan impeller (5) of Horizontal type concealed fan coil units, longitudinally elongated mounting guide rail (1), one end of described guide rail (1) is stretched out outside cabinet (7), is supported fixing the inner described guide rail (1) of cabinet (7) by support.
2. Horizontal type concealed fan coil units cleaning device according to claim 1, it is characterized in that: connecting hose (3) one end connects cleaning shower nozzle (2), the other end connects the cleaning agent outlet on cleaning agent pressurized delivered equipment (12).
3. Horizontal type concealed fan coil units cleaning device according to claim 1, it is characterized in that: cleaning shower nozzle (2) is stretched into cabinet (7) with connecting hose (3) from the openend of guide rail (1) and entered guide rail (1), containing cleaning agent in cleaning agent pressurized delivered equipment (12).
4. Horizontal type concealed fan coil units cleaning device according to claim 1, is characterized in that: guide rail (1) retrains and guides cleaning shower nozzle (2) and connecting hose (3) can only move along guide rail (1).
5. Horizontal type concealed fan coil units cleaning device according to claim 1. it is characterized in that: guide rail (1) orientation engages cleaning shower nozzle (2), and the cleaning agent making it spray sprays along assigned direction.
6. Horizontal type concealed fan coil units cleaning device according to claim 1, it is characterized in that: the cross section cleaning the cross sectional shape of shower nozzle (2), size and guide rail (1) matches, and cleaning shower nozzle (2) is moved freely along guide rail (1).
7. Horizontal type concealed fan coil units cleaning device according to claim 1, is characterized in that: cleaning shower nozzle (2) has the spray orifice of several diverse locations, shape above.
8. Horizontal type concealed fan coil units cleaning device according to any one of claim 1 to 7, is characterized in that: be provided with illuminating lamp and picture pick-up device in cleaning shower nozzle (2) front end, cleaning process is carried out in visual monitor situation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420503882.9U CN204286209U (en) | 2014-08-27 | 2014-08-27 | Horizontal type concealed fan coil units cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420503882.9U CN204286209U (en) | 2014-08-27 | 2014-08-27 | Horizontal type concealed fan coil units cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204286209U true CN204286209U (en) | 2015-04-22 |
Family
ID=52869360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420503882.9U Expired - Fee Related CN204286209U (en) | 2014-08-27 | 2014-08-27 | Horizontal type concealed fan coil units cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204286209U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105651107A (en) * | 2014-08-27 | 2016-06-08 | 及佳 | Horizontal type recessed fan coil unit cleaning system |
| JP2019023532A (en) * | 2017-07-24 | 2019-02-14 | 靖 片▲柳▼ | Cleaning device for air conditioner |
| CN111707135A (en) * | 2020-05-21 | 2020-09-25 | 中筑科技股份有限公司 | Central air conditioning fan coil circulation cleaning equipment |
-
2014
- 2014-08-27 CN CN201420503882.9U patent/CN204286209U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105651107A (en) * | 2014-08-27 | 2016-06-08 | 及佳 | Horizontal type recessed fan coil unit cleaning system |
| JP2019023532A (en) * | 2017-07-24 | 2019-02-14 | 靖 片▲柳▼ | Cleaning device for air conditioner |
| CN111707135A (en) * | 2020-05-21 | 2020-09-25 | 中筑科技股份有限公司 | Central air conditioning fan coil circulation cleaning equipment |
| CN111707135B (en) * | 2020-05-21 | 2021-10-15 | 中筑科技股份有限公司 | Central air conditioning fan coil circulation cleaning equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20170827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |