CN105698867A - Display integration device for wall surface condensation monitoring device - Google Patents
Display integration device for wall surface condensation monitoring device Download PDFInfo
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- CN105698867A CN105698867A CN201610152863.XA CN201610152863A CN105698867A CN 105698867 A CN105698867 A CN 105698867A CN 201610152863 A CN201610152863 A CN 201610152863A CN 105698867 A CN105698867 A CN 105698867A
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- condensation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention relates to a display integration device for a wall surface condensation monitoring device. The wall surface condensation monitoring device comprises a display integration device located in a room monitoring field, a wall surface temperature sensor probe, a dew point temperature sensor probe and a temperature and humidity sensor probe, wherein the display integration device comprises a device shell, a display screen, a condensation reminding indication lamp, a wiring box and an integrated circuit board. The display integration device can display real-time data measured by the sensor, such as the wall surface temperature, the air dew point temperature, the air temperature and the air humidity, and also display whether condensation happens to the wall surface.
Description
Technical field
The invention belongs to hvac equipment technical field, be specifically related to the display set apparatus for converting of the multi-functional wall condensation monitoring device being integrated such as the measurement of a kind of wall surface temperature, condensation display, data acquisition, transmission and warning。
Background technology
There will be body of wall wall dew condensation phenomenon in a lot of places, its result is body of wall wall surface material and internal structure material is destroyed because of condensation, such as: body of wall wall surface material is made moist and come off or mouldy, metal material accelerated corrosion etc.。
The water vapor in air that solid wall surface condensation occurs when referring to solid wall surface temperature lower than neighbouring air dew point temperature is condensed into the phenomenon of aqueous water。Architectural exterior-protecting construction material therefor broadly falls into greatly porous media, as: concrete and timber etc.。When the temperature of these materials is lower than neighbouring air dew point temperature, namely condensation starts, but can not be observed by naked eyes at once, but will through after a while, when the condensation water of material internal reaches a certain amount of, material surface just can observe moisture film or dewdrop, namely observes condensation。Our definition from condensation start to condensation be observed during this period of time for " stealthy condensation " time, the reason of its existence is in that the porous of material, and characterizing porous Main physical amount is the porosity of material。At the condensation initial stage, the micropore wall of porous material produces to condense water, and the size that hydrone is assembled is much smaller than micropore size, and material surface can't see moisture film or dewdrop, and naked-eye observation is less than condensation, it have been recognized that now do not condense。Through after a period of time, material internal condensing capacity is close to or up saturated, and material surface starts moisture film or dewdrop occur, and naked eyes can observe condensation, and now people just think that condensation starts。The length of " stealthy condensation " time is relevant with several factors, and principal element is the porosity of material。The porosity of material is more little, and saturated water adsorptive value is more little, and " stealthy condensation " time is more short；Porosity is more big, and saturated water adsorptive value is more big, and " stealthy condensation " time is more long。" stealthy condensation " several hours at least time, tens days at most, even longer。And in this " stealthy condensation " in the time, the durability of porous material is because the condensation of moisture has started to be affected, metal material also begins to be corroded。Therefore only can not going observation condensation by naked eyes, it is necessary to the measurement very first time by wall condensation device monitors condensation, and takes corresponding measure to eliminate condensation in time, practical application tool is of great significance by the present invention。
The instrument being currently used for measuring wall surface temperature has infrared survey wall temperature instrument etc., and sensor has membrane type, contact temperature sensor etc.。Infrared survey wall temperature instrument is handheld instrument, and it is expensive, needs that personnel are hand-held removes in-site measurement wall temperature, it is impossible to realize the real-time teletransmission of data；Though membrane type and contact temperature sensor have transporting function, but it is measured data measured by wall temperature and is subject to ambient air temperature impact, measures wall temperature inaccurate。The instrument measuring air dew point temperature is also mainly hand-held instrument, and only tool data show and data copy function do not have real-time transporting function。Still lack a kind of collection wall surface temperature, air dew point temperature at present and be accurately measured as one, it is possible to the very first time carries out the device of condensation monitoring, warning and teletransmission。
Summary of the invention
It is an object of the invention to: overcome the shortcoming and defect of prior art, the display set apparatus for converting of the multi-functional wall condensation monitoring devices being integrated such as a kind of wall condensation measurement, data acquisition, display, transmission and warning is provided to market。The wall surface temperature recorded and room air dew point temperature are compared to judge whether wall condenses in real time by the present invention by surface-mounted integrated circuit, if it is determined that condensing, then the flicker of condensation display lamp sends to condense and reminds on the spot, and by data remote to control centre, reports to the police。Meanwhile, apparatus of the present invention are provided with display screen, it is possible to reading the on-the-spot wall surface temperature in room, the dew point temperature of room air and humiture data, whether display wall surface condenses。
To achieve these goals, the technical solution of the present invention is as follows:
The display set apparatus for converting of a kind of wall condensation monitoring device, described wall condensation monitoring device includes display set apparatus for converting, wall surface temperature sensor probe, dew point temperature sensor probe and Temperature Humidity Sensor probe；Wherein, described display set apparatus for converting includes: device case, display screen, condensation remind display lamp, rosette, surface-mounted integrated circuit；Described device case is placed on the metope that measured room is on-the-spot。
Further, described device case is used for holding surface-mounted integrated circuit, display screen, rosette, condensation prompting display lamp；Its front panel has a rectangle opening, on the embedding rectangle opening being placed in device case front panel of described display screen；Described surface-mounted integrated circuit is fixed on inside described device case；Described condensation reminds display lamp to be placed on the front panel of device case；Built-in 485 interfaces of described rosette and power interface, it is placed in device case bottom。
Further, the material of described device case is high performance plastics or rustless steel。
Further, the length × width x thickness that is specifically of a size of of described device case is 150 × 110 × 60mm。
Further, described surface-mounted integrated circuit includes data acquisition card module, wall surface temperature sensor assembly, dew point temperature sensor module and Temperature Humidity Sensor module four part。
Further, the universal probe that described dew point temperature sensor probe is damp-proof with described Temperature Humidity Sensor probe。
Further, with wire, described display set apparatus for converting and wall surface temperature sensor probe are connected。
Based on above structures and methods, the present invention can realize following five kinds of functions:
1) in real time monitoring: multiple sensor probes of the present invention can respectively to measurand as: wall surface temperature and room air dew point temperature etc. are monitored in real time, and data reach data collecting card and control centre。
2) data show: the display screen of the present invention can not only show the real time data that sensor records, as: wall surface temperature, air dew point temperature, aerial temperature and humidity, moreover it is possible to whether display wall condenses。
3) data transmission: the data wire of the present invention is connected with data collecting card by rosette, and the real time data of monitoring is carried out telecommunication。
4) data calculate and report to the police: wall surface temperature and room air dew point temperature that sensor can be recorded by the data collecting card of the present invention in real time are calculated and compare, when wall surface temperature is less than or equal to room air dew point temperature, condense prompting on the spot, and by data remote to control centre, carry out condensation teletransmission and report to the police。
5) condense prompting on the spot: the condensation of the present invention reminds display lamp can send the prompting that condenses on the spot when wall starts to condense。
The invention has the beneficial effects as follows:
Measurement sensor is combined by the present invention with data processor, compact conformation, good looking appearance。
The present invention is possible not only to show wall surface temperature, air dew point temperature, aerial temperature and humidity in real time, and can send condensation warning at the condensation initial stage, and whether display wall condenses, it is to avoid cause harm because of condensation。
The composite can be widely applied to condensation and control the place that requirement, air humidity are relatively big, condensation easily occur。
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described。
Fig. 1 is the wall of the present invention condensation monitoring total layout of device；
Fig. 2 is the front view of the display set apparatus for converting of the present invention；
Fig. 3 is the sectional view that the wall surface temperature sensor probe of the present invention is installed within the walls；
Fig. 4 is surface-mounted integrated circuit functional analysis figure of the present invention。
In figure: 1-display set apparatus for converting, 2-wall surface temperature sensor probe, 3-dew point temperature sensor probe, 4-Temperature Humidity Sensor probe, 5-device case, 6-display screen, 7-condensation remind display lamp, 8-rosette, 9-surface-mounted integrated circuit, 10-wire, 11-to protect sleeve pipe, 12-thermode, 13-insulated sleeve, 14-elastomeric pad, 15-gasket seal, 16-plug。
Detailed description of the invention
Below in conjunction with embodiment and Figure of description, the present invention is described in detail, but should not limit the scope of the invention with this。
As shown in Figure 1, 2:
A kind of wall condensation monitoring device, including display set apparatus for converting 1, wall surface temperature sensor probe 2, dew point temperature sensor probe 3 and Temperature Humidity Sensor probe 4。The wall surface temperature of required monitoring body of wall is measured by described wall surface temperature sensor probe 2, the dew point temperature of room air is measured by described dew point temperature sensor probe 3, the temperature and humidity of room air is measured by described Temperature Humidity Sensor probe 4, wall surface temperature, air dew point temperature, aerial temperature and humidity are carried out real time data measurement and collection by above three sensor probe, and by remote transmission data line transfer to surface-mounted integrated circuit 9, carry out data analysis, calculating, judgement and storage。Described display set apparatus for converting 1 carries out realtime curve, and as judged condensation, then the prompting display lamp 7 that condenses carries out flicker to be reminded。Meanwhile, the data of all collections all can realize teletransmission and warning etc. by data wire 10。
As shown in Figure 2:
Described display set apparatus for converting 1 includes: device case 5, display screen 6, condensation remind display lamp 7, rosette 8, surface-mounted integrated circuit 9, and this display set apparatus for converting 1 has the function of DATA REASONING, collection, process, display and teletransmission。
The concrete size of described device case 5: length × width x thickness is about 150 × 110 × 60mm, material is high performance plastics or rustless steel, for holding the parts such as surface-mounted integrated circuit 9, display screen 6, rosette 8, condensation prompting display lamp 7, it is placed on the metope that measured room is on-the-spot, having a rectangle opening on its front panel, the size in hole is about 119 × 93mm。
The concrete size of described display screen 6: length × width x thickness degree is about 128 × 102 × 38mm。Described display screen 6 is for touching display screen, for display tested room wall surface temperature, air dew point temperature, aerial temperature and humidity, the isoparametric data of condensation in real time, on its embedding rectangle opening being placed in device case front panel。
Described condensation reminds display lamp 7, is used for the prompting that condenses, and it is placed on the front panel of device case 5, and when wall surface temperature is lower than the dew point temperature of room air, when namely there is condensation, described condensation is reminded display lamp 7 namely to start flicker and reminded。
Built-in 485 interfaces of described rosette 8 and power interface, it is placed in device case 5 bottom。Wherein, 485 interfaces are for the connection of surface-mounted integrated circuit 9 with remote transmission data wire, and power interface is powered to whole system。
Display set apparatus for converting 1 and wall surface temperature sensor probe 2 are connected by described wire 10。
As shown in Figure 3:
Described wall surface temperature sensor probe 2 includes: protection sleeve pipe 11, thermode 12, insulated sleeve 13, elastomeric pad 14, gasket seal 15, plug 16, and it is for the temperature survey of tested metope, and it is placed on the metope that monitored body of wall is indoor。Wherein the measurement of wall surface temperature ranges for-30～50 DEG C, and precision is ± 0.25 DEG C。
Described protection sleeve pipe 11; its length × external diameter × wall thickness is about 50 × 15 × 1.2mm; it is placed in body of wall wall perforate; material is rustless steel; it is close near the measurement end within body of wall; for preventing the thermode 12 of wall surface temperature sensor probe 2 from directly contacting with tested body of wall, there is not chemical attack and mechanical damage in protection thermode 12。The other end of described protection sleeve pipe 11 is opening, for thermode 12 and insulated sleeve 13 being put into wherein。
Described thermode 12, is used for measuring body of wall wall surface temperature, is laid in protection sleeve pipe 11, and is connected to display set apparatus for converting 1 by wire 10, and material is nickel chromium triangle-copper nickel。
Described insulated sleeve 13, is used for preventing between two thermodes 12 or contact short circuit between thermode 12 and protection sleeve pipe 11, and it is placed in protection sleeve pipe 11, and material is conventional ceramic。
Described elastomeric pad 14, it is shaped as strip thin slice, and length × width x thickness degree is about 35 × 5 × 0.7mm, and material is rustless steel, is positioned at outside protection sleeve pipe 11, for protection sleeve pipe 11 fixing in quick perforate on the wall。The length direction of described elastomeric pad 14 is consistent with protection sleeve pipe 11 length direction, and one end is fixedly welded on the measurement end of protection sleeve pipe 11, and the other end is unsettled。Described elastomeric pad 14 and protection sleeve pipe 11 tube wall distance about 5～15mm, namely elastomeric pad 14 is kept at an angle with protection sleeve pipe 11 wall。Described elastomeric pad 14 is four, and uniformly places along described protection sleeve pipe 11 circumference, to ensure the right angle setting of protection sleeve pipe 11 and tested metope。
Described gasket seal 15, it is shaped as annular, and thickness is 4mm; external diameter is 30mm, and internal diameter is 15mm, is enclosed within outside protection sleeve pipe 13; be positioned at plug 16 and tested between the walls, for by the isolation of the perforate on wall and indoor air environment, its material is high-performance rubber。
Described plug 16, its length × external diameter is about 10 × 20mm, and for protecting the sleeve pipe 11 closure outside wall, material is rustless steel, and its seal head end, with the aperture of 4mm diameter, passes for thermode 12。
Described dew point temperature sensor probe 3 and described Temperature Humidity Sensor probe 4 are the universal probe of damp-proof。
As shown in Figure 1:
Described dew point temperature sensor probe 3 is used for measuring air dew point temperature, and its measurement ranges for-40～50 DEG C, and precision is ± 0.25 DEG C。
Described Temperature Humidity Sensor probe 4 is used for measuring air themperature and relative humidity, and the measurement of temperature ranges for-40～50 DEG C, and precision is ± 0.25 DEG C, and the measurement of relative humidity ranges for 0～95RH, and precision is ± 2RH。
As shown in Figure 4:
Described surface-mounted integrated circuit 9, it is specifically of a size of and long × wide is about 120 × 70mm, comprising: data acquisition card module, wall surface temperature sensor assembly, dew point temperature sensor module and Temperature Humidity Sensor module four part, it is positioned at the inside of device case 5。Described data acquisition card module has data analysis, process, programming, storage and transporting function, the data gathered is analyzed, processes and after teletransmission, as drawn condensation conclusion, namely sends condensation and reminds instruction, and condensation prompting display lamp 7 carries out flicker to be reminded。Described wall surface temperature sensor assembly, dew point temperature sensor module, Temperature Humidity Sensor module are while giving three probe power supplies respectively, and received signals of also popping one's head in three respectively are converted to the operable form of data collecting card。
The using method of a kind of wall of the present invention condensation measurement apparatus comprises the steps:
1) installation of display set apparatus for converting 1:
Described surface-mounted integrated circuit 9 is fixed in described device case 5, described condensation is reminded display lamp 7, described rosette 8, described dew point temperature sensor probe 3 and described Temperature Humidity Sensor probe 4 are fixed on device case 5, described display screen 6 is fixed in the front panel perforate of device case 5, by complete for the connection of above-mentioned each parts, described display set apparatus for converting 1 is fixed on tested body of wall internal face。
2) installation of wall surface temperature sensor probe 2:
Perforate on tested metope, hole depth × diameter dimension is about 45 × 20mm, described wall surface temperature sensor probe 2 is inserted institute's perforate on wall, namely described elastomeric pad 14 can play the effect of fixed wall temperature sensor probe 2, then, described gasket seal 15 is enclosed within the outside of protection sleeve pipe 11 near indoor environment one end, by the described thermode 12 described plug 16 of traverse, and the described thermode 12 installing insulated sleeve 13 is put into protection sleeve pipe 11, described plug 16 is blocked upper protection sleeve pipe 11, described wall surface temperature sensor probe 2 installs, and ensure that described wall surface temperature sensor probe 2 and indoor environment isolation。Described display set apparatus for converting 1 and described wall surface temperature sensor probe 2 are linked together by described wire 10。
3) system power supply:
The described power interface of rosette 8 is connected with the power supply in room, is namely capable of powering to whole wall condensation monitoring device。
4) data acquisition:
Described wall surface temperature sensor probe 2 can measure the temperature of body of wall wall, and described dew point temperature sensor probe 3 can measure air dew point temperature, and described Temperature Humidity Sensor probe 4 can measure indoor air temperature and relative humidity。
5) data process and display:
Described surface-mounted integrated circuit 9, is made up of data acquisition card module, wall surface temperature sensor assembly, dew point temperature sensor module and Temperature Humidity Sensor module four part。Described data acquisition card module has data analysis, process, programming, storage and transporting function, the data gathered is analyzed, processes and after teletransmission, as drawn condensation conclusion, namely sends condensation and reminds instruction, and condensation prompting display lamp 7 carries out flicker to be reminded。Described wall surface temperature sensor assembly, dew point temperature sensor module, Temperature Humidity Sensor module are while giving three probe power supplies respectively, and received signals of also popping one's head in three respectively are converted to the operable form of data collecting card。
6) data transmission:
485 communication interfaces are had, it is possible to real time data is carried out remote transmission as the input signal automatically controlled in described rosette 8。
7) condensation is reminded on the spot:
Described condensation reminds display lamp 7, when wall surface temperature is lower than the dew point temperature of room air, when namely condensation occurs body of wall wall, namely starts flicker and reminds。
Part that the present invention does not relate to is same as the prior art maybe can adopt prior art to be realized。
It is above a best embodiment of the present invention, can not limit the scope of the invention with this。Protection scope of the present invention also includes being apparent from conversion for those skilled in the art and substituting of other。
Claims (7)
1. the display set apparatus for converting of a wall condensation monitoring device, it is characterised in that: described wall condensation monitoring device includes display set apparatus for converting, wall surface temperature sensor probe, dew point temperature sensor probe and Temperature Humidity Sensor probe；Wherein, described display set apparatus for converting includes: device case, display screen, condensation remind display lamp, rosette, surface-mounted integrated circuit；Described device case is placed on the metope that measured room is on-the-spot。
2. the display set apparatus for converting of a kind of wall as claimed in claim 1 condensation monitoring device, it is characterised in that: described device case is used for holding surface-mounted integrated circuit, display screen, rosette, condensation prompting display lamp；Its front panel has a rectangle opening, on the embedding rectangle opening being placed in device case front panel of described display screen；Described surface-mounted integrated circuit is fixed on inside described device case；Described condensation reminds display lamp to be placed on the front panel of device case；Built-in 485 interfaces of described rosette and power interface, it is placed in device case bottom。
3. the display set apparatus for converting of a kind of wall as claimed in claim 1 or 2 condensation monitoring device, it is characterised in that: the material of described device case is high performance plastics or rustless steel。
4. the display set apparatus for converting of a kind of wall as claimed in claim 3 condensation monitoring device, it is characterised in that: the length × width x thickness that is specifically of a size of of described device case is 150 × 110 × 60mm。
5. the display set apparatus for converting of a kind of wall as claimed in claim 1 or 2 condensation monitoring device, it is characterised in that: described surface-mounted integrated circuit includes data acquisition card module, wall surface temperature sensor assembly, dew point temperature sensor module and Temperature Humidity Sensor module four part。
6. the display set apparatus for converting of a kind of wall as claimed in claim 1 or 2 condensation monitoring device, it is characterised in that: described dew point temperature sensor probe and the universal probe that described Temperature Humidity Sensor probe is damp-proof。
7. the display set apparatus for converting of a kind of wall as claimed in claim 1 or 2 condensation monitoring device, it is characterised in that: with wire, described display set apparatus for converting and wall surface temperature sensor probe are connected。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610152863.XA CN105698867A (en) | 2016-03-12 | 2016-03-12 | Display integration device for wall surface condensation monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610152863.XA CN105698867A (en) | 2016-03-12 | 2016-03-12 | Display integration device for wall surface condensation monitoring device |
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| Publication Number | Publication Date |
|---|---|
| CN105698867A true CN105698867A (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610152863.XA Withdrawn CN105698867A (en) | 2016-03-12 | 2016-03-12 | Display integration device for wall surface condensation monitoring device |
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| Country | Link |
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| CN (1) | CN105698867A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108195883A (en) * | 2018-03-30 | 2018-06-22 | 长沙格力暖通制冷设备有限公司 | A kind of dew point online test method and device |
| CN113739292A (en) * | 2021-08-06 | 2021-12-03 | 青岛海尔空调器有限总公司 | Method and device for controlling electrochemical refrigeration system and electrochemical refrigeration system |
-
2016
- 2016-03-12 CN CN201610152863.XA patent/CN105698867A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108195883A (en) * | 2018-03-30 | 2018-06-22 | 长沙格力暖通制冷设备有限公司 | A kind of dew point online test method and device |
| CN113739292A (en) * | 2021-08-06 | 2021-12-03 | 青岛海尔空调器有限总公司 | Method and device for controlling electrochemical refrigeration system and electrochemical refrigeration system |
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Application publication date: 20160622 |