CN206990179U - A kind of central air conditioning fan coil unit flow detector - Google Patents
A kind of central air conditioning fan coil unit flow detector Download PDFInfo
- Publication number
- CN206990179U CN206990179U CN201720924839.3U CN201720924839U CN206990179U CN 206990179 U CN206990179 U CN 206990179U CN 201720924839 U CN201720924839 U CN 201720924839U CN 206990179 U CN206990179 U CN 206990179U
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- Prior art keywords
- fan coil
- positioning
- cylinder
- pressure head
- air conditioning
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 41
- 230000004807 localization Effects 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Air Conditioning Control Device (AREA)
Abstract
The utility model discloses a kind of central air conditioning fan coil unit flow detector, including：Framework, the control cabinet being arranged on framework, flow detection instrument, two groups of localization tools, display and the grating for being arranged at operation entry；Two groups of localization tools are connected to flow detection instrument side by side, and flow detection instrument is connected with display, and control cabinet is used for the start and stop for controlling flow detecting instrument, localization tool, display and grating.The utility model can realize the efficient detection whether fan coil leaks or block, and two sets of localization tool rotations switchings are from causing whole detection efficiency to be greatly improved；It is provided with the release mechanisms such as grating, and by the detection structure of display Real time displaying flow detection instrument, realizes safe of the present utility model, intellectuality.
Description
Technical field
A kind of flow detection device is the utility model is related to, it is more particularly to a kind of whether to be deposited for central air conditioning fan coil unit
In the flow detector of leakage.
Background technology
The apparatus of air conditioning that central air-conditioning is commonly used as current public arena, its critical component are fan coil, blower fan
Coil pipe is the preferable end prod of central air-conditioning, by heat exchanger, water pipe, filter, fan, drip tray, air bleeding valve, support etc.
Composition, its operation principle are the air of room or outdoor where constantly being recycled in unit, bypass air through cold water (hot water)
It is cooled (heating) after coil pipe, to keep the constant of room temperature.Generally, interior is sent into after fresh air is handled by Fresh air handling units,
To meet the needs of air-conditioned room resh air requirement.
If leakage situation occurs in use in fan coil, refrigeration or heating effect can be caused to have a greatly reduced quality,
So as to cause the serious waste of the energy, serious leak possibly even occurs influenceing building body and dangerous, therefore in center
When air-conditioning assembles, leaking hunting in advance for fan coil is necessary.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of central air conditioning fan coil unit flow detector,
Including：
Framework, control cabinet, flow detection instrument, two groups of localization tools, display and setting on said frame are set
In the grating of operation entry；
Localization tool described in two groups is connected to the flow detection instrument side by side, and the flow detection instrument connects with display
Connect, the control cabinet is used for the start and stop for controlling the flow detection instrument, localization tool, display and grating；
The localization tool includes：Pneumatic clamping mechanism, positioning seat, positioning pressure head, the gas being arranged on the positioning seat
Cylinder assembly, protective cover, adapter assembly and motor-driven valve；The pneumatic clamping mechanism correspond to the positioning seat and positioning pressure head for
The positioning of fan coil；The both ends gateway of the cylinder assembly and adapter assembly difference connecting fan coil pipe；It is described anti-
Shield is used to isolate the cylinder assembly；The motor-driven valve is used for the break-make for controlling the adapter assembly.
Wherein, the pneumatic clamping mechanism includes X to cylinder, from the X to the X that cylinder drives to slide plate, is installed on institute
X is stated to the Y-direction cylinder on slide plate, the Y-direction slide plate driven by the Y-direction cylinder, the Y-direction pressure head being installed on the Y-direction slide plate,
And it is arranged at the Y-direction neck of the Y-direction pressure head end.
Wherein, the cylinder assembly includes cylinder mounting seat, the duplex cylinder in the cylinder mounting seat, sets
Seal in the duplex Telescopic-cylinder position, and the gas joint being installed on the seal, the gas joint and institute
State the connection of flow detection instrument.
Wherein, the positioning seat includes positioning base, the positioning tool head being installed at the top of the positioning base, is arranged at
The frock head neck of the positioning tool cephalic par, and the alignment sensor that the corresponding frock head neck is set；Pass through institute
Stating frock head neck coordinates the Y-direction neck of the Y-direction pressure head end and the pressure head neck of the positioning pressure head to realize fan unit
The positioning of pipe.
Wherein, the adapter assembly includes the tracheae of connection source of the gas and is arranged at the gas outlet of the tracheae end, passes through
The motor-driven valve realizes the Flow-rate adjustment of the tracheal strips fluid, the both ends gateway of the fan coil connect respectively it is described go out
Gas port and gas joint.
Pass through above-mentioned technical proposal, the utility model have the advantages that：
1. pass through the rational structure design of localization tool, it is possible to achieve the automatical and efficient positioning of fan coil, by electronic
The tracheae of valve control flow and gas outlet are realized and the gas of fan coil are passed through, and the gas joint driven by duplex cylinder is real
Now docked with the effective of the fan coil other end, so as to realize conducting of the gas in fan coil, and pass through special A Dai
The D570 flow detections instrument of triumphant detection technique (Shanghai) Co., Ltd. production is realized to flow in fan coil and changes in flow rate
Detection, so as to realize efficient detection that whether fan coil leaks or block；
2. the detection process based on D570 flow detection instruments has some cycles, thus sets two sets of positioning arranged side by side to control
Tool, when wherein it is a set of be used for fan coil and position and detect when, the another set of unloading for fan coil and new fan coil
Positioning, two sets of rotations switching is from causing whole detection efficiency to be greatly improved；
3. the release mechanisms such as grating are provided with, and by the detection structure of display Real time displaying flow detection instrument, it is real
Existing safe of the present utility model, intellectuality.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described.
Fig. 1 is the flow detector overall structure diagram disclosed in the utility model embodiment；
Fig. 2 is a kind of view stereo schematic diagram of localization tool disclosed in the utility model embodiment；
Fig. 3 is another view stereo schematic diagram of localization tool disclosed in the utility model embodiment；
Fig. 4 is the localization tool decomposition texture schematic diagram disclosed in the utility model embodiment；
Fig. 5 is the pneumatic clamping mechanism structure schematic diagram disclosed in the utility model embodiment；
Fig. 6 is the cylinder assembly structural representation disclosed in the utility model embodiment；
Fig. 7 is the location seat structure schematic diagram disclosed in the utility model embodiment；
Fig. 8 is the adapter assembly structure schematic diagram disclosed in the utility model embodiment.
Numeral represents in figure：
11. the flow detection instrument of 12. control cabinet of framework 13.
14. the grating of 15. display of localization tool 16.
21. the positioning seat 23. of pneumatic clamping mechanism 22. positions pressure head
24. the adapter assembly of 25. protective cover of cylinder assembly 26.
27. motor-driven valve 31.X is to cylinder 32.X to slide plate
33.Y is to cylinder 34.Y to slide plate 35.Y to pressure head
36.Y is to the duplex cylinder of 41. cylinder mounting seat of neck 42.
43. the positioning base of 44. gas joint of seal 51.
52. the first alignment sensor of 53. frock head neck 54. of positioning tool
61. the gas outlet of tracheae 62.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.
With reference to figure 1, central air conditioning fan coil unit flow detector provided by the utility model, including：Framework 11, set
Control cabinet 12, flow detection instrument 13, two groups of localization tools 14, displays 15 on the frame 11 and it is arranged at operation entry
Grating 16；Two groups of localization tools 14 are connected to flow detection instrument 13 side by side, and flow detection instrument 13 is connected with display 15, control
Case 12 processed is used for the start and stop for controlling flow detecting instrument 13, localization tool 14, display 15 and grating 16；
With reference to figure 2-4, localization tool 14 includes：Pneumatic clamping mechanism 21, positioning seat 22, it is arranged on positioning seat 22 and determines
Position pressure head 23, cylinder assembly 24, protective cover 25, adapter assembly 26 and motor-driven valve 27；The corresponding positioning seat 22 of pneumatic clamping mechanism 21
And positioning pressure head 23 is for the positioning of fan coil；Cylinder assembly 24 distinguishes the both ends of connecting fan coil pipe with adapter assembly 26
Gateway；Protective cover 25 is used to isolate cylinder assembly 24；Motor-driven valve 27 is used for the break-make for controlling adapter assembly 26.
With reference to figure 5, pneumatic clamping mechanism 21 includes X to cylinder 31, from X to the X that cylinder 31 drives to slide plate 32, is installed on
X is to the Y-direction cylinder 33 on slide plate 32, the Y-direction slide plate 34 driven by Y-direction cylinder 33, the Y-direction pressure head being installed on Y-direction slide plate 34
35, and it is arranged at the Y-direction neck 36 of the end of Y-direction pressure head 35.
With reference to figure 6, cylinder assembly 24 includes cylinder mounting seat 41, the duplex cylinder 42 in cylinder mounting seat 41,
Duplex cylinder 42 is arranged to stretch the seal 43 at position, and the gas joint 44 being installed on seal 43, gas joint 44 with
Flow detection instrument 13 connects.
With reference to figure 7, positioning seat 22 includes positioning base 51, is installed on the positioning tool first 52 at the top of positioning base 51, if
Be placed in the frock head neck 53 of first 52 end of positioning tool, and the alignment sensor 54 that sets of corresponding frock head neck 53 with
Whether positioned in place in sensing positioning pressure head 23；The Y-direction neck 36 of the end of Y-direction pressure head 35 is coordinated by frock head neck 53 and determined
The pressure head neck of position pressure head 23 is to realize the positioning of fan coil.
With reference to figure 8, adapter assembly 26 includes the tracheae 61 of connection source of the gas and is arranged at the gas outlet 62 of the end of tracheae 61, leads to
The Flow-rate adjustment that motor-driven valve 27 realizes fluid in tracheae 61 is crossed, the both ends gateway of fan coil connects gas outlet 62 and gas respectively
Joint 44.
The utility model passes through 14 rational structure design of localization tool, it is possible to achieve fan coil it is automatical and efficient fixed
Position, control the tracheae 61 of flow and gas outlet 62 to realize and be passed through to the gas of fan coil by motor-driven valve 27, and pass through duplex
The gas joint 44 that cylinder 42 drives is realized to be docked with the effective of the fan coil other end, so as to realize gas in fan coil
Conducting, and the D570 flow detections instrument 13 produced by special A Daikai detection techniques (Shanghai) Co., Ltd. is realized to wind
The detection of flow and changes in flow rate in machine coil pipe, so as to realize efficient detection that whether fan coil leaks or block；It is based on
The detection process of D570 flow detections instrument 13 has some cycles, thus sets two sets of localization tools 14 arranged side by side, when wherein
It is a set of when being used for fan coil and positioning and detect, it is another set of for the unloading of fan coil and the positioning of new fan coil, two
Set rotation switching is from causing whole detection efficiency to be greatly improved；The grade release mechanism of grating 16 is provided with, and passes through display
The detection structure of 15 Real time displaying flow detection instruments 13, realize safe of the present utility model, intellectuality.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to above-described embodiment will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (5)
- A kind of 1. central air conditioning fan coil unit flow detector, it is characterised in that including：Framework, control cabinet on said frame, flow detection instrument, two groups of localization tools, displays are set and are arranged at behaviour Make the grating of entrance；Localization tool described in two groups is connected to the flow detection instrument side by side, and the flow detection instrument is connected with display, The control cabinet is used for the start and stop for controlling the flow detection instrument, localization tool, display and grating；The localization tool includes：Pneumatic clamping mechanism, positioning seat, the positioning pressure head, the cylinder that are arranged on the positioning seat are total Into, protective cover, adapter assembly and motor-driven valve；The pneumatic clamping mechanism corresponds to the positioning seat and positioning pressure head for blower fan The positioning of coil pipe；The both ends gateway of the cylinder assembly and adapter assembly difference connecting fan coil pipe；The protective cover For isolating the cylinder assembly；The motor-driven valve is used for the break-make for controlling the adapter assembly.
- 2. a kind of central air conditioning fan coil unit flow detector according to claim 1, it is characterised in that described pneumatic Hold-down mechanism includes X to cylinder, from the X to the X that cylinder drives to slide plate, is installed on the X to the Y-direction cylinder on slide plate, The Y-direction slide plate driven by the Y-direction cylinder, the Y-direction pressure head being installed on the Y-direction slide plate, and it is arranged at the Y-direction pressure head The Y-direction neck of end.
- A kind of 3. central air conditioning fan coil unit flow detector according to claim 2, it is characterised in that the cylinder Assembly includes cylinder mounting seat, the duplex cylinder in the cylinder mounting seat, is arranged at the duplex Telescopic-cylinder portion The seal of position, and the gas joint being installed on the seal, the gas joint connect with the flow detection instrument.
- A kind of 4. central air conditioning fan coil unit flow detector according to claim 3, it is characterised in that the positioning Seat includes positioning base, the positioning tool head being installed at the top of the positioning base, is arranged at the positioning tool cephalic par Frock head neck, and the alignment sensor that the corresponding frock head neck is set；The Y is coordinated by the frock head neck The pressure head neck of Y-direction neck to pressure head end and the positioning pressure head is to realize the positioning of fan coil.
- A kind of 5. central air conditioning fan coil unit flow detector according to claim 4, it is characterised in that the adapter Assembly includes the tracheae of connection source of the gas and is arranged at the gas outlet of the tracheae end, and the tracheae is realized by the motor-driven valve The Flow-rate adjustment of interior fluid, the both ends gateway of the fan coil connect the gas outlet and gas joint respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720924839.3U CN206990179U (en) | 2017-07-27 | 2017-07-27 | A kind of central air conditioning fan coil unit flow detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720924839.3U CN206990179U (en) | 2017-07-27 | 2017-07-27 | A kind of central air conditioning fan coil unit flow detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206990179U true CN206990179U (en) | 2018-02-09 |
Family
ID=61417282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720924839.3U Expired - Fee Related CN206990179U (en) | 2017-07-27 | 2017-07-27 | A kind of central air conditioning fan coil unit flow detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206990179U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108982018A (en) * | 2018-08-02 | 2018-12-11 | 天津市欧陆华美自动化设备有限公司 | The airtight detection all-in-one machine of one kind and fixture |
| CN109682545A (en) * | 2018-12-06 | 2019-04-26 | 王伟波 | A kind of leak test plant of heat exchanger coil |
| CN109696279A (en) * | 2018-12-06 | 2019-04-30 | 王伟波 | A kind of gas leak detection device of heat exchanger ejection coil pipe |
-
2017
- 2017-07-27 CN CN201720924839.3U patent/CN206990179U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108982018A (en) * | 2018-08-02 | 2018-12-11 | 天津市欧陆华美自动化设备有限公司 | The airtight detection all-in-one machine of one kind and fixture |
| CN109682545A (en) * | 2018-12-06 | 2019-04-26 | 王伟波 | A kind of leak test plant of heat exchanger coil |
| CN109696279A (en) * | 2018-12-06 | 2019-04-30 | 王伟波 | A kind of gas leak detection device of heat exchanger ejection coil pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |