CN209264154U - A kind of architectural exterior-protecting construction heat-flow measurement device - Google Patents
A kind of architectural exterior-protecting construction heat-flow measurement device Download PDFInfo
- Publication number
- CN209264154U CN209264154U CN201920054379.2U CN201920054379U CN209264154U CN 209264154 U CN209264154 U CN 209264154U CN 201920054379 U CN201920054379 U CN 201920054379U CN 209264154 U CN209264154 U CN 209264154U
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- China
- Prior art keywords
- tube body
- silica gel
- heat
- patch
- architectural exterior
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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model discloses a kind of architectural exterior-protecting construction heat-flow measurement devices, it include pedestal, pedestal is equipped with longitudinal extension bar group, the upper end of longitudinal extension bar group is equipped with the host for analytical calculation temperature, the main case two sides of host are equipped with transversal stretching bar group, the extension end end of transversal stretching bar group is equipped with silica gel patch, silica gel patch includes patch type temperature sensor, connecting tube and silica gel sheath, silica gel sheath is internally provided with patch type temperature sensor, connecting tube positioned at side is installed in patch type temperature sensor, connecting tube is connect with the air-extractor inside main case.The utility model can measure the architectural exterior-protecting construction body of different-thickness, compared with prior art, more practical convenient, and measurement accuracy is higher, pass through the design of silica gel patch, so that patch hardly scatters and disappears in measurement process heat, the accuracy of measurement is so not only ensured, and operate convenient, efficient.
Description
Technical field
The utility model relates to architectural exterior-protecting construction hot-fluid detection technique fields, relate generally to a kind of architectural exterior-protecting construction use
Heat-flow measurement device.
Background technique
Heat flow (hot-fluid) is the object two sides of certain area there are when the temperature difference, and the unit time is interior by thermally conductive, convection current, radiation
Mode passes through the heat that the object is transmitted.It is directly proportional to two sides temperature difference by the heat flow of object, it is inversely proportional to the thickness, and
It is related with the heating conduction of material.The heat flow of unit area is heat flux.Steady heat conduction by object heat flux not with
Time changes, the internal accumulation that heat is not present；Unstable conduction by the heat flux of object and interior temperature distribution with
Time and change.
Heat flow transducer is the basic tool of measurement heat transmitting (heat flow density or heat flux), is the most pass for constituting heat-flow meter
Key device.The performance and purposes of heat flow transducer determine the performance and purposes of heat-flow meter, and existing measurement wall heat flow
Mainly using patch type heat-flow meter.
The prior art has the following problems:
1, existing patch type heat-flow meter is when measuring the thermal property of architectural exterior-protecting construction, it is difficult to accurately by inside and outside two
A patch is calibrated；
Existing patch type heat-flow meter before measuring, needs to fix patch and metope by adhesive tape, and in metope
Need to pad disposable tinfoil paper between dignity, it is cumbersome, and test result uncertainty is larger.
Summary of the invention
The utility model aim is exactly in order to make up the defect of prior art, to provide a kind of architectural exterior-protecting construction and surveyed with hot-fluid
Device is measured, has the characteristics that calibrate accurate, easy to operate and energy Reusability.
The utility model is achieved through the following technical solutions:
A kind of architectural exterior-protecting construction heat-flow measurement device, includes pedestal, it is characterised in that: the pedestal is equipped with vertical
To telescopic rod group, the upper end of the longitudinal extension bar group is equipped with the host for analytical calculation temperature, the host of the host
Shell two sides are equipped with transversal stretching bar group, and the extension end end of the transversal stretching bar group is equipped with silica gel patch, the silica gel
Patch includes patch type temperature sensor, connecting tube and silica gel sheath, and the silica gel sheath is internally provided with patch type temperature sensing
Device is equipped with the connecting tube positioned at side, the pumping inside the connecting tube and main case in the patch type temperature sensor
Equipment connection.
The host upper surface upper end is provided with display screen and function key, and controller is equipped in the host, described
Patch type temperature sensor is electrically connected with the controller by signal wire respectively, and the controller is used for patch type temperature sensor
The measuring signal acquisition and analysis that feedback is come, reflect on a display screen in the form of data.
The longitudinal extension bar group includes the tube body of two suits cooperation, and outer tube body sidewall is equipped with locking hole, institute
It states and clamping screw is installed in locking hole.
The transversal stretching bar group includes the tube body of two suits cooperation comprising there are interior tube body and outer tube body, it is described
Graduation mark is distributed on interior tube body and outer tube body respectively, movement of the outer tube body on interior tube body is set by manual or its rear
The junction of the pilot hole of the synchronous driving of the slide bar set, the slide bar and host is coated with lubricating oil.
The adjustable extent of the transversal stretching bar group is 50mm-500mm.
The other end of the transversal stretching bar group is fixed on the end of the side cylinder piston rod for clamping of its two sides,
The side cylinder is by the synchronous driving of drive cylinder in the middle part of it.
The cylinder body of the drive cylinder is connected to the cylinder body of side cylinder, and the piston rod end of the drive cylinder is snail
Bar cooperates with the turbine of side, and the shaft of the turbine is controlled by handle, and the handle is mounted on corresponding main case
On.
Interior tube body end in the main case is connect with side cylinder piston rod, and the outer tube body of corresponding end is equipped with ear
Plate, operation of the otic placode driving two sides outer tube body synchronous with slide bar cooperation on interior tube body.
The silica gel sheath is contacted with wall is provided with sealing ring on one side, and sealing ring is made of nitrile rubber, described
Silica gel sheath using heat-insulated silica gel.
The utility model has the advantages that:
1, the utility model can be adjusted in synchronism the position of inside and outside two patches by the design of adjustable telescopic system, and
And can measure different-thickness, different types of architectural exterior-protecting construction body, it is not only more practical compared with conventional patch formula heat-flow meter
It is convenient, and measurement accuracy is higher.
2, the utility model passes through the design of silica gel patch, so that patch remains vacuum environment in measurement process,
Heat will not be lost in measurement process, so not only ensure the precision of measurement, and operation is convenient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the side structure schematic view of the utility model.
Fig. 3 is the overlooking structure diagram of the utility model.
Fig. 4 is the structural schematic diagram of side cylinder and transversal stretching component.
Fig. 5 is the silica gel paster structure schematic diagram of the utility model.
Fig. 6 is the silica gel patch side structure schematic view of the utility model.
In figure: 1, silica gel patch；11, patch type temperature sensor；12, connecting tube；13, silica gel sheath；2, transversal stretching bar；
3, display screen；4, function key；5, pedestal；6, knob；7, longitudinal extension bar；8, handle；9, slide bar；10, host；14, side cylinder；
15, drive cylinder.
Specific embodiment
Referring to attached drawing
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.
A kind of architectural exterior-protecting construction heat-flow measurement device, includes pedestal 5, and the pedestal 5 is equipped with longitudinal extension bar
Group 7, the upper end of the longitudinal extension bar group 7 is equipped with the host 10 for analytical calculation temperature, the main case of the host 10
Two sides are equipped with transversal stretching bar group 2, and the extension end end of the transversal stretching bar group 2 is equipped with silica gel patch 1, the silica gel
Patch 1 includes patch type temperature sensor 11, connecting tube 12 and silica gel sheath 13, and the silica gel sheath 13 is internally provided with patch type
Temperature sensor 11, is equipped with the connecting tube 12 positioned at side in the patch type temperature sensor 11, the connecting tube 12 with
Air-extractor connection inside main case.
The 10 upper surface upper end of host is provided with display screen 3 and function key 4, is equipped with controller in the host,
The patch type temperature sensor 11 is electrically connected with the controller by signal wire respectively, and the controller is used for patch type temperature
The measuring signal acquisition and analysis that the feedback of sensor 11 is come, reflect on a display screen in the form of data.
The longitudinal extension bar group 7 includes the tube body of two suits cooperation, and outer tube body sidewall is equipped with locking hole, institute
It states and clamping screw is installed in locking hole, clamping screw is adjusted by the knob 6 of its end.
The transversal stretching bar group 1 includes the tube body of two suits cooperation comprising there are interior tube body and outer tube body, it is described
Graduation mark is distributed on interior tube body and outer tube body respectively, movement of the outer tube body on interior tube body is set by manual or its rear
The synchronous driving of the slide bar 9 set, the junction of the slide bar 9 and the pilot hole of host 10 are coated with lubricating oil.
The adjustable extent of the transversal stretching bar group 1 is 50mm-500mm.
The other end of the transversal stretching bar group 1 is fixed on the end of 14 piston rod of side cylinder for clamping of its two sides
Portion, the side cylinder 14 is by the synchronous driving of drive cylinder 15 in the middle part of it.
The cylinder body of the drive cylinder 15 is connected to the cylinder body of side cylinder 14, the piston rod end of the drive cylinder 15
For worm screw, cooperate with the turbine of side, the shaft of the turbine is controlled by handle 8, and the handle is mounted on corresponding master
On casing.
Interior tube body end in the main case is connect with side cylinder piston rod, and the outer tube body of corresponding end is equipped with ear
Plate, operation of the otic placode driving two sides outer tube body synchronous with slide bar cooperation on interior tube body.
The silica gel sheath 13 is contacted with wall is provided with sealing ring on one side, and sealing ring is made of nitrile rubber, institute
For the silica gel sheath 13 stated using heat-insulated silica gel, the heat-insulated silica gel has tasteless, nontoxic, antidusting, durable, impermeable, easy
The features such as cleaning.
The working principle and process for using of the utility model: the architectural exterior-protecting construction for needing to measure is placed the device in first
Place, by rotating the height of 6 adjustable apparatus of knob, silica gel is pasted in the position that silica gel patch 1 is adjusted by sliding slide bar 9
Piece 1 is adjusted to suitable position, and silica gel patch 1 is closely adjacent to by rotation handle 8 with metope, is so ensured that inside and outside
Silica gel patch 1 synchronize always, then by the air-extractor in 4 control device of function key, the air in silica gel patch 1 is taken out
Walk, at this moment can device for opening switch, the hot-fluid of architectural exterior-protecting construction is measured, and patch in measurement process always
Vacuum environment is kept, heat will not be lost again in measurement process, so not only ensure the precision of measurement, and operate
It is convenient, practical and efficient.
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 (9)
1. a kind of architectural exterior-protecting construction heat-flow measurement device, includes pedestal, it is characterised in that: the pedestal is equipped with longitudinal
Telescopic rod group, the upper end of the longitudinal extension bar group are equipped with the host for analytical calculation temperature, the main case of the host
Two sides are equipped with transversal stretching bar group, and the extension end end of the transversal stretching bar group is equipped with silica gel patch, the silica gel patch
Piece includes patch type temperature sensor, connecting tube and silica gel sheath, and the silica gel sheath is internally provided with patch type temperature sensor,
Connecting tube positioned at side, the air-extractor inside the connecting tube and main case are installed in the patch type temperature sensor
Connection.
2. architectural exterior-protecting construction according to claim 1 heat-flow measurement device, it is characterised in that: table on the host
Face upper end is provided with display screen and function key, controller is equipped in the host, the patch type temperature sensor is by dividing
Level signal line is electrically connected with the controller, the controller be used for patch type temperature sensor feedback come measuring signal acquisition with
Analysis, reflects on a display screen in the form of data.
3. architectural exterior-protecting construction according to claim 1 heat-flow measurement device, it is characterised in that: the longitudinal extension
Bar group includes the tube body of two suits cooperation, and outer tube body sidewall is equipped with locking hole, is equipped with locking screw in the locking hole
Bolt.
4. architectural exterior-protecting construction according to claim 1 heat-flow measurement device, it is characterised in that: the transversal stretching
Bar group includes the tube body of two suits cooperation comprising has interior tube body and outer tube body, divides respectively on said inner tube body and outer tube body
It is furnished with graduation mark, movement of the outer tube body on interior tube body synchronizes driving by the slide bar of manual or its rear setting, described
The junction of the pilot hole of slide bar and host is coated with lubricating oil.
5. architectural exterior-protecting construction according to claim 1 heat-flow measurement device, it is characterised in that: the transversal stretching bar
The adjustable extent of group is 50mm-500mm.
6. architectural exterior-protecting construction according to claim 4 heat-flow measurement device, it is characterised in that: the transversal stretching
The other end of bar group is fixed on the end of the side cylinder piston rod for clamping of its two sides, and the side cylinder is by the drive in the middle part of it
Dynamic oil cylinder is synchronous to be driven.
7. architectural exterior-protecting construction according to claim 6 heat-flow measurement device, it is characterised in that: the drive cylinder
Cylinder body be connected to the cylinder body of side cylinder, the piston rod end of the drive cylinder is worm screw, is cooperated with the turbine of side, institute
The shaft for stating turbine is controlled by handle, and the handle is mounted on corresponding main case.
8. architectural exterior-protecting construction according to claim 6 heat-flow measurement device, it is characterised in that: in the main case
Interior tube body end connect with side cylinder piston rod, the outer tube body of corresponding end is equipped with otic placode, and the otic placode and slide bar cooperate
Operation of the synchronous driving two sides outer tube body on interior tube body.
9. architectural exterior-protecting construction according to claim 1 heat-flow measurement device, it is characterised in that: the silica gel sheath with
Wall contact is provided with sealing ring on one side, and sealing ring is made of nitrile rubber, and the silica gel sheath is using heat-insulated silicon
Glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920054379.2U CN209264154U (en) | 2019-01-14 | 2019-01-14 | A kind of architectural exterior-protecting construction heat-flow measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920054379.2U CN209264154U (en) | 2019-01-14 | 2019-01-14 | A kind of architectural exterior-protecting construction heat-flow measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209264154U true CN209264154U (en) | 2019-08-16 |
Family
ID=67566417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920054379.2U Expired - Fee Related CN209264154U (en) | 2019-01-14 | 2019-01-14 | A kind of architectural exterior-protecting construction heat-flow measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209264154U (en) |
-
2019
- 2019-01-14 CN CN201920054379.2U patent/CN209264154U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190816 Termination date: 20210114 |