CN209416954U - A kind of wireless type wall thermal technology heat transfer coefficient detection device - Google Patents

Abstract

The utility model discloses a kind of wireless type wall thermal technology heat transfer coefficient detection devices, including apparatus main body, display is provided with above the outer surface of described device main body, the back of described device main body is provided with cavity, and the inside two sides of the cavity are mounted on temperature detector, the inner wall of the cavity is equipped with multiple heaters, the inside of described device main body is respectively arranged with PLC substrate, short-circuit protector and battery, and the side of the PLC substrate is connected with operation panel, this kind of wireless type wall thermal technology's heat transfer coefficient detection device, it is provided with battery and operation panel, when user using this kind of device to wall carry out detection power off when, operation panel starting storage battery can be passed through, it is powered battery to apparatus main body, to guarantee that its internal each element is worked normally, it is avoided with this When using this kind of device accident occurs for user, to increase the working efficiency of user.

Description

A kind of wireless type wall thermal technology heat transfer coefficient detection device

Technical field

The utility model relates to wall thermal technology's heat transfer coefficient detection technique field, specially a kind of wireless type wall thermal technology is passed Hot coefficient detection device.

Background technique

Major part of the wall as architectural exterior-protecting construction, wall heat transfer coefficient detection are important one of detection project, The Coefficient K of wall is characterization wall (level containing possessive construction) under the conditions of steady heat transfer, as its two sides Air Temperature Difference 1K When (1 DEG C), pass through the heat of unit square rice wall area transmitting in the unit time.

Existing wireless type wall thermal technology heat transfer coefficient detection device, structure is mostly complex, therefore makes daily It is relatively complicated with middle operation, and when being detected to wall heat transfer coefficient, it generally requires external power supply and works, once When external power supply disconnection, just it is difficult to be detected, it is more inconvenient when in use so as to cause user, and influence the work of user Make efficiency, while being difficult to carry out short-circuit detecting to the route inside device, is difficult to carry out user when a short circuit occurs timely It reminds, so as to cause device damage, causes economic loss.

Utility model content

It is above-mentioned to solve the purpose of this utility model is to provide a kind of wireless type wall thermal technology heat transfer coefficient detection device The device proposed in background technique needs external power supply to work, and is difficult to work when extraneous power supply disconnects, to influence to make The working efficiency of user, and be difficult in time remind user when short circuit occurs for route, so as to cause device damage, make The problem of at economic loss.

To achieve the above object, the utility model provides the following technical solutions: a kind of wireless type wall thermal technology's heat transfer coefficient The outer surface top of detection device, including apparatus main body, described device main body is provided with display, the back of described device main body It is provided with cavity, and the inside two sides of the cavity are mounted on temperature detector, the inner wall of the cavity is equipped with multiple add Hot device, the inside of described device main body are respectively arranged with PLC substrate, short-circuit protector and battery, and the one of the PLC substrate Side is connected with operation panel.

Preferably, mounting plate, and the appearance of two mounting plates are respectively and fixedly provided at the top and bottom of described device main body Face offers multiple mounting holes.

Preferably, the outer surface lower position of described device main body is equipped with operation panel, and the one of described device main body Side is connected with wireless transmitter, and the operation panel respectively with wireless transmitter, temperature detector, PLC substrate, short-circuit protection Device and battery are electrically connected.

Preferably, multiple heaters are distributed in the inside of cavity in " rectangular array shape ".

Preferably, the inside of the cavity is cohered in such a way that seccotine coheres one layer of thermal insulation layer, and described heat-insulated Layer is made using aerogel material.

Preferably, two temperature detectors are symmetrical arranged centered on the length centerline of cavity.

Compared with prior art, the utility model has the beneficial effects that this kind of wireless type wall thermal technology's heat transfer coefficient detection Device is provided with battery and operation panel, when user using this kind of device to wall carry out detection power off when, can By operation panel starting storage battery, it is powered battery to apparatus main body, to guarantee that its internal each element carries out It works normally, avoids user that accident occurs when using this kind of device with this, to increase the working efficiency of user, simultaneously It is additionally provided with wireless transmitter, PLC substrate and short-circuit protector, user can first carry out mobile phone and wireless transmitter when use Matching connection, when short circuit occurs for device, generation when short-circuit protector can become larger suddenly to electric current by its internal component Variation monitoring, electronic information is converted for variation by PLC substrate and is passed in wireless transmitter, and makes wireless transmitter pair The mobile phone of user issues information, is reminded with this user, so that short circuit is avoided to damage apparatus main body, thus Reduce economic loss.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is utility model device main body back structures schematic diagram；

Fig. 3 is utility model device main body side the schematic diagram of the section structure；

Fig. 4 is utility model device main body overlooking structure diagram.

In figure: 1, apparatus main body；2, display；3, operation panel；4, mounting plate；5, mounting hole；6, wireless transmitter；7, Cavity；8, temperature detector；9, heater；10, PLC substrate；11, short-circuit protector；12, battery；13, thermal insulation layer.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the utility model: the model RTL8811 of wireless transmitter, the model PT100 of temperature detector, heater Model Ali-093, the model HMKM1L-400/4300 of short-circuit protector, the model C12V4A of battery.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of wireless type wall thermal technology's heat transfer coefficient detection Device, including the inspection of apparatus main body 1, display 2, operation panel 3, mounting plate 4, mounting hole 5, wireless transmitter 6, cavity 7, temperature Survey device 8, heater 9, PLC substrate 10, short-circuit protector 11, battery 12 and thermal insulation layer 13, the outer surface of described device main body 1 Top is provided with display 2, and the back of described device main body 1 is provided with cavity 7, and the inside two sides of the cavity 7 are respectively mounted There is temperature detector 8, the inner wall of the cavity 7 is equipped with multiple heaters 9, convenient for heater 9 to the wall to be measured in cavity 7 Uniformly to be heated, the inside of described device main body 1 is respectively arranged with PLC substrate 10, short-circuit protector 11 and battery 12, And the side of the PLC substrate 10 is connected with operation panel 3.

Fig. 1-4 is please referred to, the top and bottom of described device main body 1 are respectively and fixedly provided with mounting plate 4, and two mounting plates 4 outer surface offers multiple mounting holes 5, fixes apparatus main body 1 by mounting plate 4 and mounting hole 5 convenient for user and pacifies On wall, the outer surface lower position of described device main body 1 is equipped with operation panel 3, the side of described device main body 1 Be connected with wireless transmitter 6, and the operation panel 3 respectively with wireless transmitter 6, temperature detector 8, PLC substrate 10, short circuit Protector 11 and battery 12 are electrically connected, convenient for user by 3 starting storage battery 12 of operation panel, to make battery 12 Wireless transmitter 6, temperature detector 8, PLC substrate and short-circuit protector 11 are powered, to make its normal work.

Fig. 2 and Fig. 3 are please referred to, multiple heaters 9 are distributed in the inside of cavity 7 in " rectangular array shape ", convenient for adding Hot device 9 uniformly heats the air in cavity 7, and the inside of the cavity 7 is cohered in such a way that seccotine coheres to be had One layer of thermal insulation layer 13, and the thermal insulation layer 13 is made using aerogel material, convenient for thermal insulation layer 13 to the heat in cavity 7 Stopped, so that heat loss be avoided to go out.

Fig. 2 and Fig. 3 are please referred to, two temperature detectors 8 are symmetrical arranged centered on the length centerline of cavity 7, The temperature in cavity 7 is detected convenient for temperature detector 8.

Working principle: firstly, when user uses wireless type wall thermal technology heat transfer coefficient detection device, it can be first by device Main body 1 is mounted on the wall for needing to detect by mounting plate 4 and mounting hole 5, and after installing, user can be by apparatus main body 1 connects external power supply, so that extraneous power supply be made to charge battery 12, after power supply is connected, user can pass through operation Panel 3 starts heater 9 and temperature detector 8, to make temperature detector 8 carry out temperature detection to wall to be detected and lead to It crosses display 2 and will test data and show, while heater 9 can heat wall, when disconnected suddenly in use When electric, user can make battery 12 carry out normal power supply to apparatus main body 1 by 3 starting storage battery 12. of operation panel with this, To which user can carry out logging by the data of the heat transfer coefficient for the wall that display 2 will test, and finally when dress When setting main body 1 short circuit occur, variation that short-circuit protector 11 generates when being become larger suddenly by its internal component to electric current into Row monitoring converts electronic information for this kind variation by PLC substrate and passes in wireless transmitter 6, and makes wireless transmitter 6 Information is issued to the mobile phone of user.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of wireless type wall thermal technology heat transfer coefficient detection device, including apparatus main body (1), it is characterised in that: described device It is provided with display (2) above the outer surface of main body (1), the back of described device main body (1) is provided with cavity (7), and described The inside two sides of cavity (7) are mounted on temperature detector (8), and the inner wall of the cavity (7) is equipped with multiple heaters (9), The inside of described device main body (1) is respectively arranged with PLC substrate (10), short-circuit protector (11) and battery (12), and described The side of PLC substrate (10) is connected with operation panel (3).

2. a kind of wireless type wall thermal technology heat transfer coefficient detection device according to claim 1, it is characterised in that: the dress Set and be respectively and fixedly provided with mounting plate (4) at the top and bottom of main body (1), and the outer surface of two mounting plates (4) offer it is more A mounting hole (5).

3. a kind of wireless type wall thermal technology heat transfer coefficient detection device according to claim 1, it is characterised in that: the dress The outer surface lower position for setting main body (1) is equipped with operation panel (3), and the side of described device main body (1) is connected with wirelessly Transmitter (6), and the operation panel (3) respectively with wireless transmitter (6), temperature detector (8), PLC substrate (10), short circuit Protector (11) and battery (12) are electrically connected.

4. a kind of wireless type wall thermal technology heat transfer coefficient detection device according to claim 1, it is characterised in that: Duo Gesuo It states heater (9) and is distributed in the inside of cavity (7) in " rectangular array shape ".

5. a kind of wireless type wall thermal technology heat transfer coefficient detection device according to claim 1, it is characterised in that: the sky The inside of chamber (7) is cohered in such a way that seccotine coheres one layer of thermal insulation layer (13), and the thermal insulation layer (13) uses airsetting Glue material is made.

6. a kind of wireless type wall thermal technology heat transfer coefficient detection device according to claim 1, it is characterised in that: two institutes Temperature detector (8) is stated to be symmetrical arranged centered on the length centerline of cavity (7).