CN108333214A - A kind of test architecture object enclosed structure heat transfer coefficient holder - Google Patents
A kind of test architecture object enclosed structure heat transfer coefficient holder Download PDFInfo
- Publication number
- CN108333214A CN108333214A CN201810088346.XA CN201810088346A CN108333214A CN 108333214 A CN108333214 A CN 108333214A CN 201810088346 A CN201810088346 A CN 201810088346A CN 108333214 A CN108333214 A CN 108333214A
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- China
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- adjusting apparatus
- babinet
- test
- bottom plate
- plc controller
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- 238000012360 testing method Methods 0.000 title claims abstract description 70
- 238000006073 displacement reaction Methods 0.000 claims abstract description 15
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 238000012423 maintenance Methods 0.000 claims description 9
- 239000003351 stiffener Substances 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims 1
- 210000002435 tendon Anatomy 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 description 4
- 239000012491 analyte Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/18—Investigating or analyzing materials by the use of thermal means by investigating thermal conductivity
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of on-the-spot test building enclosed structure heat transfer coefficient holders.Two tanks bottom adjusting apparatus is arranged on bottom plate of the present invention；Bottom of box adjusting apparatus includes right angle supporting plate, two right angle supporting plates are placed with test babinet, test is also arranged with two hinge support plates with the top of babinet one side, two hinge support plates have been respectively articulated with babinet top adjusting apparatus, the lower end of two tanks top adjusting apparatus is hinged with axle bed, and two axle beds are each attached on bottom plate；The four corners of test babinet are equipped with displacement sensor, bottom plate is equipped with display PLC controller, four displacement sensors are electrically connected with the input terminal of display PLC controller, and two tanks bottom adjusting apparatus, two tanks top adjusting apparatus are electrically connected with the output end of display PLC controller.The present invention can monitor the distance between test babinet and wall to be measured the moment, effectively avoid the problem that the distance between test babinet and wall to be measured occur in test process to go beyond the scope.
Description
Technical field
The present invention relates to building analyte detection auxiliary device technical fields, more particularly, to a kind of on-the-spot test building maintenance knot
Structure heat transfer coefficient holder.
Background technology
Heat-flow meter method, heat are mostly used when carrying out on-the-spot test heat transfer coefficient to buildings exterior-protected structure in the prior art
Flowmeter method requires test device to be completely attached to measured object surface in test, and the follow-on test time is no less than 72 hours, hot-fluid
Test device used by meter method is rectangle test babinet.It will be tested when test architecture object wall heat transfer coefficient at the scene
Device is mounted on wall to be measured, and common way is that test device is paved certain altitude patch wall to place, then with other rod pieces
The side of test device is pushed, this way cannot mostly meet the requirement that test device is completely attached to measured object surface, survey
Examination personnel will often observe adjustment, and labor intensity is big, expend staff's great effort, and in 72 hours follow-on test processes
There is uncertainty with whether the contact of wall to be measured occurs off-limits changes in contact in middle test device test babinet
Non- intellectual, this results in the data reliability detected poor, and test quality and testing efficiency be not high.
Invention content
In order to make up for the deficiencies of the prior art, the present invention provides a kind of on-the-spot test building maintenance structure heat transfer coefficient use
Holder.
The technical solution adopted by the present invention is：
A kind of on-the-spot test building maintenance structure heat transfer coefficient holder, including bottom plate 1, the upper surface of the bottom plate 1 are symmetrically set
There are two bottom of box adjusting apparatus；The bottom of box adjusting apparatus includes right angle supporting plate 2, and the two right angle supporting plates 2 are placed
There are test babinet 3, the test to be also arranged with two hinge support plates 4, two hinges with the top of the one side of babinet 3
Chain support plate 4 is hingedly connected the upper end of babinet top adjusting apparatus, and the lower end of two babinet top adjusting apparatus is cut with scissors
Connection shaft seat 5 is connect, two axle beds 5 are fixed on bottom plate 1；The test is equipped with displacement with the four corners of babinet 3
Sensor 6, is additionally provided with display PLC controller 7 on the bottom plate 1, four institute's displacement sensors 6 with display PLC controller 7
Input terminal electrical connection, two bottom of box adjusting apparatus, two babinet top adjusting apparatus with display PLC controller 7
Output end is electrically connected.
Preferably, the bottom of box adjusting apparatus includes the flexible spindle motor 8 being arranged on bottom plate 1, sliding sleeve 9, described
The telescopic shaft of flexible spindle motor 8 connects right angle supporting plate 2, the flexible spindle motor 8 and display PLC controller 7 horizontal through sliding sleeve 9
Output end electrical connection.
Preferably, the bottom of box adjusting apparatus further includes shaft coupling 10, and the telescopic shaft of the flexible spindle motor 8 is horizontal
Shaft coupling 10 is connected across sliding sleeve 9, the shaft coupling 10 is fixedly connected with one end of horizontal connection axis 11, the horizontal connection axis 11
The other end be fixedly connected with the servo motor 12 being positioned on bottom plate 1, the output shaft of the servo motor 12 is fixed straight up
Leading screw 13 is connected, the leading screw 13 is rotary with screw 14, and the screw 14 is fixedly connected with stiffener plate 15, and the stiffener plate 15 is solid
Surely right angle supporting plate 2 is connected, the servo motor 12 is electrically connected with the output end of display PLC controller 7.
Preferably, babinet top adjusting apparatus is electric pushrod 16, upper end and the hinge branch of the electric pushrod 16
Fagging 4 is articulated and connected, and lower end and the axle bed 5 of the electric pushrod 16 are articulated and connected；The electric pushrod 16 and display PLC controls
The output end of device 7 is electrically connected.
Preferably, bottom plate 1 is equipped with through-hole 17, and the through-hole 17 is located between two bottom of box adjusting apparatus.
Compared with prior art, the present invention advantage is：
1, the four corners of test babinet are equipped with displacement sensor in the present invention, can be at any time to test babinet and wall to be measured
The distance between effectively monitored, when test with one of babinet top hold angle at displacement sensor feed back to it is aobvious
When showing that the distance between the test babinet of PLC controller and wall to be measured value is more than the display preset distance value of PLC controller,
Display PLC controller, which can then be controlled, to work at the end angle apart from close babinet top adjusting apparatus, babinet top adjusting apparatus
Upper end the top of test babinet is squeezed to wall direction to be measured between the upper end of test babinet and wall to be measured
Distance value is equal to the display preset distance value of PLC controller；Displacement at the angle of one of test lower box end passes
It is pre- more than display PLC controller that sensor feeds back to the distance between the test babinet of display PLC controller and wall to be measured value
If distance value when, display PLC controller, which can then be controlled, to work at the end angle apart from close bottom of box adjusting apparatus, babinet
Test is pushed to wall direction to be measured between the lower end of test babinet and wall to be measured by bottom adjusting apparatus with babinet
Distance value is equal to the display preset distance value of PLC controller；The present invention can be between adjust automatically test device and wall to be measured
Distance, test device and wall to be measured has been effectively ensured can have always during the test and well contacted, alleviate labor
Fatigue resistance improves detection quality and detection efficiency；
2, the telescopic shaft of flexible spindle motor connects shaft coupling horizontal through sliding sleeve in the present invention, and shaft coupling is fixedly connected with horizontal connection
One end of axis, the other end of horizontal connection axis are fixedly connected with the servo motor being positioned on bottom plate, and the output shaft of servo motor is perpendicular
It is directly fixedly connected with leading screw upwards, screw is rotary on leading screw, screw is fixedly connected with stiffener plate, and stiffener plate is fixedly connected with right angle support
Plate, above-mentioned setting can adjust automatically test babinet lifting process to meet the needs of test；
3, bottom plate of the present invention is equipped with through-hole, and above-mentioned setting can effectively mitigate the weight of the present invention.
Description of the drawings
Fig. 1 is the main view schematic diagram under working condition of the present invention；
Fig. 2 is the vertical view figure structure schematic representation under working condition of the present invention；
Fig. 3 is the left view figure structure schematic representation under working condition of the present invention.
In figure：1, bottom plate, 2, right angle supporting plate, 3, test babinet, 4, hinge support plate, 5, axle bed, 6, displacement sensor,
7, PLC controller is shown, 8, flexible spindle motor, 9, sliding sleeve, 10, shaft coupling, 11, horizontal connection axis, 12, servo motor, 13, silk
Thick stick, 14, screw, 15, stiffener plate, 16, electric pushrod, 17, through-hole, 18, supporting leg, 19, non-slip mat.
Specific implementation mode
As shown in Figure 1, 2, 3, a kind of on-the-spot test building maintenance structure heat transfer coefficient holder, including bottom plate 1, bottom plate 1
Lower end set there are four supporting leg 18, the lower end of supporting leg 18 is equipped with non-slip mat 19, and the upper surface of bottom plate 1 is arranged with two babinets
Bottom adjusting apparatus；Bottom of box adjusting apparatus includes right angle supporting plate 2, and two right angle supporting plates 2 are placed with test babinet 3, test
Two hinge support plates 4 are also arranged with the top of the one side of babinet 3, two hinge support plates 4 are hingedly connected babinet
The upper end of top adjusting apparatus, the lower end of two tanks top adjusting apparatus are articulated and connected axle bed 5, and two axle beds 5 are fixedly installed
On bottom plate 1；Test is equipped with displacement sensor 6 with the four corners of babinet 3, is additionally provided on bottom plate 1 and shows PLC controller 7, and four
A displacement sensor 6 is electrically connected with the input terminal of display PLC controller 7, in two bottom of box adjusting apparatus, two babinets
Portion's adjusting apparatus is electrically connected with the output end of display PLC controller 7.
Bottom of box adjusting apparatus includes the flexible spindle motor 8 being arranged on bottom plate 1, sliding sleeve 9, and flexible spindle motor 8 is stretched
Contracting axis connects shaft coupling 10 horizontal through sliding sleeve 9, and shaft coupling 10 is fixedly connected with one end of horizontal connection axis 11, horizontal connection axis 11
The other end be fixedly connected with the servo motor 12 being positioned on bottom plate 1, the output shaft of servo motor 12 is fixedly connected straight up
Leading screw 13, leading screw 13 are rotary with screw 14, and screw 14 is fixedly connected with stiffener plate 15, and stiffener plate 15 is fixedly connected with right angle supporting plate 2,
Flexible spindle motor 8 is electrically connected with the output end of display PLC controller 7.
Bottom of box adjusting apparatus further includes shaft coupling 10, and the telescopic shaft for the spindle motor 8 that stretches is horizontal through sliding sleeve 9 servo electricity
Machine 12 is electrically connected with the output end of display PLC controller 7.
Babinet top adjusting apparatus is electric pushrod 16, and upper end and the hinge support plate 4 of electric pushrod 16 are articulated and connected, electricity
The lower end of dynamic push rod 16 is articulated and connected with axle bed 5；Electric pushrod 16 is electrically connected with the output end of display PLC controller 7.
Bottom plate 1 is equipped with through-hole 17, and through-hole 17 is located between two bottom of box adjusting apparatus.
When carrying out heat transfer coefficient test to wall to be measured using the present invention, the present invention need to be placed on test babinet 3
At the position that test job face contacts substantially with wall to be measured, then, staff restarts opening in display PLC controller 7
Beginning testing button.Displacement sensor 6 at the angle of one of 3 top of test babinet end feeds back to display PLC controller 7
Test with the distance between babinet 3 and wall to be measured be worth be more than display 7 preset distance value of PLC controller when, display PLC control
Device 7 processed can then be controlled to work with the electric pushrod 16 apart from close babinet top adjusting apparatus at the end angle, electric pushrod 16
The upper end elongation of telescopic rod squeezes test to wall direction to be measured to the end angle of test babinet upper end with the top of babinet 3
The distance between place and wall to be measured value are equal to display 7 preset distance value of PLC controller；When its of test 3 lower part of babinet
In one end angle at displacement sensor 6 feed back to display PLC controller 7 test between babinet 3 and wall to be measured away from
When being more than display 7 preset distance value of PLC controller from value, display PLC controller 7 can then control close with distance at the end angle
The flexible spindle motor 8 of bottom of box adjusting apparatus works, and the telescopic rod of flexible spindle motor 8 passes through servo motor 12, leading screw 13, silk
Test is pushed to being somebody's turn to do for 3 lower end of test babinet by mother 14, stiffener plate 15, right angle supporting plate 2 with babinet 3 to wall direction to be measured
It holds and is equal to display 7 preset distance value of PLC controller with the distance between wall to be measured value at angle.
When display PLC controller 7 detects that the distance value of four displacement sensors 6 feedback is equal to preset distance value
When, display PLC controller 7 automatically begins to timing, and when showing 7 self-clocking of PLC controller 72 hours, display PLC controls
Device 7 can calculate data and provide judgement conclusion and send out detection automatically terminates prompt tone.
Claims (5)
1. a kind of on-the-spot test building maintenance structure heat transfer coefficient holder, it is characterised in that：Including bottom plate（1）, the bottom plate
（1）Upper surface be arranged with two bottom of box adjusting apparatus；The bottom of box adjusting apparatus includes right angle supporting plate（2）,
The two right angle supporting plates（2）It is placed with test babinet（3）, the test babinet（3）The top of one side also symmetrically set
There are two hinge support plates（4）, the two hinge support plates（4）It is hingedly connected the upper end of babinet top adjusting apparatus, two
The lower end of babinet top adjusting apparatus is articulated and connected axle bed（5）, two axle beds（5）It is fixed at bottom plate（1）
On；The test babinet（3）Four corners be equipped with displacement sensor（6）, the bottom plate（1）On be additionally provided with display PLC control
Device processed（7）, four institute's displacement sensors（6）With display PLC controller（7）Input terminal electrical connection, two bottoms of box
Adjusting apparatus, two babinet top adjusting apparatus with display PLC controller（7）Output end electrical connection.
2. on-the-spot test building maintenance structure heat transfer coefficient holder according to claim 1, it is characterised in that：The case
Body bottom adjusting apparatus includes being arranged in bottom plate（1）On flexible spindle motor（8）, sliding sleeve（9）, the flexible spindle motor（8）'s
Telescopic shaft is horizontal through sliding sleeve（9）Connect right angle supporting plate（2）, the flexible spindle motor（8）With display PLC controller（7）It is defeated
Outlet is electrically connected.
3. on-the-spot test building maintenance structure heat transfer coefficient holder according to claim 2, it is characterised in that：The case
Body bottom adjusting apparatus further includes shaft coupling（10）, the flexible spindle motor（8）Telescopic shaft horizontal through sliding sleeve（9）Connection connection
Axis device（10）, the shaft coupling（10）It is fixedly connected with horizontal connection axis（11）One end, the horizontal connection axis（11）It is another
End, which is fixedly connected, is positioned over bottom plate（1）On servo motor（12）, the servo motor（12）Output shaft fix straight up
Connect leading screw（13）, the leading screw（13）It is rotary with screw（14）, the screw（14）It is fixedly connected with stiffener plate（15）, described to add
Strengthening tendons plate（15）It is fixedly connected with right angle supporting plate（2）, the servo motor（12）With display PLC controller（7）Output end electricity
Connection.
4. on-the-spot test building maintenance structure heat transfer coefficient holder according to any one of claims 1 to 3, feature exist
In：Babinet top adjusting apparatus is electric pushrod（16）, the electric pushrod（16）Upper end and hinge support plate（4）Hinge
It connects in succession, the electric pushrod（16）Lower end and axle bed（5）Articulated connection；The electric pushrod（16）With display PLC controls
Device（7）Output end electrical connection.
5. on-the-spot test building maintenance structure heat transfer coefficient holder according to claim 1, it is characterised in that：Bottom plate
（1）It is equipped with through-hole（17）, the through-hole（17）Between two bottom of box adjusting apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810088346.XA CN108333214A (en) | 2018-01-30 | 2018-01-30 | A kind of test architecture object enclosed structure heat transfer coefficient holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810088346.XA CN108333214A (en) | 2018-01-30 | 2018-01-30 | A kind of test architecture object enclosed structure heat transfer coefficient holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108333214A true CN108333214A (en) | 2018-07-27 |
Family
ID=62926154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810088346.XA Pending CN108333214A (en) | 2018-01-30 | 2018-01-30 | A kind of test architecture object enclosed structure heat transfer coefficient holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108333214A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1347289A2 (en) * | 2002-03-22 | 2003-09-24 | Lars Schioett Soerensen | Heat transmission coefficient measuring apparatus |
| CN201666886U (en) * | 2009-12-29 | 2010-12-08 | 上海市房地产科学研究院 | Mobile lifting heating table for on-site building heat transfer coefficient detecting device |
| CN102539187A (en) * | 2011-12-28 | 2012-07-04 | 常州市产品质量监督检验所 | Portable structure strength tester for book shelf |
| CN102759543A (en) * | 2012-06-26 | 2012-10-31 | 中国建筑科学研究院 | Building wall apparent heat transfer coefficient field detection method suitable for hot-in-summer and warm-in-winter areas |
| CN103076359A (en) * | 2013-01-08 | 2013-05-01 | 重庆大学 | Device for detecting heat transfer coefficient of building enclosing structure on site |
| DE102014016646A1 (en) * | 2013-11-11 | 2015-05-13 | Mitutoyo Corporation | An industrial machine and method for measuring an extent of expansion / contraction of an industrial machine |
| CN205049506U (en) * | 2015-10-13 | 2016-02-24 | 罗静 | Heat conductivity coefficient test device |
| CN106567333A (en) * | 2016-10-18 | 2017-04-19 | 贵州路桥集团有限公司 | Climbing device of hydraulic climbing formwork system and control method |
| CN208026662U (en) * | 2018-01-30 | 2018-10-30 | 山东鉴玺工程质量检测有限公司 | A kind of test architecture object enclosed structure heat transfer coefficient holder |
-
2018
- 2018-01-30 CN CN201810088346.XA patent/CN108333214A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1347289A2 (en) * | 2002-03-22 | 2003-09-24 | Lars Schioett Soerensen | Heat transmission coefficient measuring apparatus |
| CN201666886U (en) * | 2009-12-29 | 2010-12-08 | 上海市房地产科学研究院 | Mobile lifting heating table for on-site building heat transfer coefficient detecting device |
| CN102539187A (en) * | 2011-12-28 | 2012-07-04 | 常州市产品质量监督检验所 | Portable structure strength tester for book shelf |
| CN102759543A (en) * | 2012-06-26 | 2012-10-31 | 中国建筑科学研究院 | Building wall apparent heat transfer coefficient field detection method suitable for hot-in-summer and warm-in-winter areas |
| CN103076359A (en) * | 2013-01-08 | 2013-05-01 | 重庆大学 | Device for detecting heat transfer coefficient of building enclosing structure on site |
| DE102014016646A1 (en) * | 2013-11-11 | 2015-05-13 | Mitutoyo Corporation | An industrial machine and method for measuring an extent of expansion / contraction of an industrial machine |
| CN205049506U (en) * | 2015-10-13 | 2016-02-24 | 罗静 | Heat conductivity coefficient test device |
| CN106567333A (en) * | 2016-10-18 | 2017-04-19 | 贵州路桥集团有限公司 | Climbing device of hydraulic climbing formwork system and control method |
| CN208026662U (en) * | 2018-01-30 | 2018-10-30 | 山东鉴玺工程质量检测有限公司 | A kind of test architecture object enclosed structure heat transfer coefficient holder |
Non-Patent Citations (1)
| Title |
|---|
| 朱先锋;李录平;尹小波;张世海;王昱;刘伟;郑亮;: "建筑围护结构传热系数现场检测装置研制", 建筑节能, no. 06, 25 June 2012 (2012-06-25) * |
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