CN201637634U - Building curtain wall physical performance local intelligent detection equipment - Google Patents
Building curtain wall physical performance local intelligent detection equipment Download PDFInfo
- Publication number
- CN201637634U CN201637634U CN2009202583837U CN200920258383U CN201637634U CN 201637634 U CN201637634 U CN 201637634U CN 2009202583837 U CN2009202583837 U CN 2009202583837U CN 200920258383 U CN200920258383 U CN 200920258383U CN 201637634 U CN201637634 U CN 201637634U
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- curtain wall
- building curtain
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- pressure
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Abstract
The utility model discloses building curtain wall physical performance local intelligent detection equipment, comprising a differential pressure transmitter, an industrial control device and a pressure panel, the pressure panel is connected to a wall body at the periphery of the inner side of a wall opening in a sealing way, corresponding to the curtain wall, and a static pressure box is formed among the pressure panel, the building curtain wall and the wall body of the building, a vertical column is arranged between the pressure panel and the building curtain wall, at least three displacement sensors are arranged on the vertical column, and the signal line of the displacement sensor is connected with the industrial control device by a switching circular connector on the pressure panel, an air pressure connector of the differential pressure transmitter is arranged on the pressure panel, one side of the pressure panel, far away from the vertical column is provided with a blower, and the air inlet and outlet of the blower are connected with the flange interface on the pressure panel by an air duct, an anemometer is arranged on the air duct, the industrial control device is connected with the differential pressure transmitter and the signal of the anemometer, and the industrial control device and the blower are connected in a control way. In the utility model, the assembly process and the detection process are scientific and rational, therefore, the building curtain wall physical performance local intelligent detection equipment is very suitable for local detection to the building curtain wall physical performances.
Description
Technical field
The utility model relates to a kind of glass curtain wall physical property checkout equipment.
Background technology
In building curtain wall is installed in and is sealed on the body of wall in the body of wall hole outside and with the body of wall hole.The building curtain wall physical property detects the test that is meant multinomial physical performance indexs such as curtain wall blast deformation performance, curtain wall rain leakage performance, curtain wall air penetration performance, curtain wall plane internal strain performance.Though it is later that China's glass curtain wall technical policy is put into effect, at early having technical regulation, standard-required with the glass curtain wall engineering.(1) according to 1996 No. 35 mayor's order in Shanghai City, to the glass curtain wall more than 8 years that completes for use, should carry out the inspection of the scene of a crime to glass curtain wall situation safe in utilization by testing agency administrative department for construction's appointment, that have qualification, annual later on prospecting does not once meet must taking appropriate measures of safety requirements and rectifies and improves.(2) according to " glass curtain wall engineering legislation JGJ102-96 8.2.4 bar regulation, glass curtain wall should once be checked every 1 year when normal the use comprehensively.(3) according to Ministry of Construction's requirement of " building the temporary provisions of engineering management " strengthen building curtain wall " (1997) No. 167 ", glass-wall building carried out a quality and safety in per at least 5 years and detects.(4) standard GB/T21086-2007 " building curtain wall ", GB/T15227-2007 " building curtain wall is airtight, watertight, resisting wind press capacity detection method " and GB/T18250-2000 " building curtain wall plane internal strain method for testing performance " have concrete requirement to the physical property of building curtain wall.
Carry out physical property when detecting, to type unitized curtain wall, continuous beam on many supports curtain wall should get representative position more than 2 layers test specimen detect.Other materials such as the used structure glue of curtain wall, weather-resistant glue use preceding detection in accordance with regulations synchronously, carry out before the curtain wall member is installed.By detecting the problem that to note in defective in finding to design and manufacture and the installation process, confirming whether correctness and curtain wall design function that design and material are selected tally with the actual situation, correlation method and the standard of having only the glass curtain wall laboratory inspection are not at present still formulated in-situ check and test method.Because the laboratory detection method is difficult to use in on-the-spot test, so must study and define the in-situ check and test method of science, development is applicable to the on-the-spot instrument and equipment that detects, and sets up the evaluation system of science, to determine whether glass curtain wall usability, especially security performance in the use reach request for utilization.The external especially U.S. uses the engineering of building glass curtain wall more, the U.S. has carried out the research to curtain wall engineering aspect in serviceable life, formulated the in-situ check and test method of having issued relevant structural silicone adhesive strength character, ageing properties, its scope of application mainly be the fragmentation that is used for the improper reason of glass, property change, meet with situations such as disaster, functional disorder, and require to carry out to make regular check on according to the veritification of the relevant security of government.Though can buy displacement transducer, differential pressure transmitter, anemoscope, employing MCGS configuration software devices such as instrument and meter for automation control device on the market, can after building curtain wall is installed in the body of wall hole, not carry out the on-the-spot equipment that detects at present to the physical property (blast deformation performance, rain leakage performance, air penetration performance, plane internal strain performance) of curtain wall as platform.
The utility model content
The purpose of this utility model is to provide a kind of building curtain wall physical property site intelligent checkout equipment, is suitable for the installation quality of building curtain wall is carried out the scene detection.
For achieving the above object, building curtain wall physical property site intelligent checkout equipment of the present utility model comprises differential pressure transmitter, industry control device and pressure panels, pressure panels is sealedly connected on the body of wall of wall hole inner peripheral of curtain wall correspondence, pressure panels, building curtain wall and surround between the building masonry wall in wall hole and form plenum chamber; Be provided with column between pressure panels and the building curtain wall, column is provided with at least 3 displacement transducers, and distortion and its signal wire that displacement transducer is used to measure building curtain wall are connected with the industry control device by the conversion aviation plug on the pressure panels; Pressure panels is provided with the air pressure connector of differential pressure transmitter; The side that pressure panels deviates from column is provided with blower fan, and the inlet and outlet of blower fan is connected with pressure panels upper flange interface by the air channel; Anemoscope is installed on the air channel, and the industry control device is connected with the anemoscope signal with differential pressure transmitter, industry control device and blower fan control linkage.
Described column is an expansion link.
Described displacement transducer is provided with 3.
The industry control device is any in following two kinds of forms: A: Programmable Logic Controller; B: single-chip microcomputer.
Blower fan includes voltage regulating module, described industry control device and described voltage regulating module control linkage.
Blower fan is the frequency conversion fan with manual automatic transfer switch.
The utlity model has following advantage:
1. the utility model is simple in structure, and is easy to use.Before the use, the firstth, according to the size at the hole, wall hole of building curtain wall correspondence and size and the size that size is determined pressure panels; The secondth, the column (expansion link) of installation position displacement sensor is installed in the wall hole, determine the quantity and the position of measuring point according to the requirement of standard, with each displacement transducer be arranged on the column with the corresponding position of each measuring point on; The 3rd is that pressure panels is tightly connected, and is installed in parallel in inboard, wall hole, makes panel be close to metope (the also available bonding additive method that waits is sealedly connected on pressure panels on the body of wall of inboard, wall hole) with the supporting unit clamp of telescopic column; The 4th is to use signal wire that each displacement transducer, differential pressure transmitter and anemoscope are connected with industry control device signal, uses the air channel to connect pressure panels and blower fan, and with the industry control device with the blower fan control linkage; Be with whole gap sealings (can adopt forms such as sealing joint strip to seal, especially pressure panels and body of wall contact position must be provided with sealing) at last, thereby between pressure panels and curtain wall, form plenum chamber.During use, building curtain wall physical property site intelligent checkout equipment of the present utility model can be used for on-the-spot resisting wind press capacity, air-tightness, watertightness performance and the plane internal strain performance that detects curtain wall.Detecting resisting wind press capacity is that industry control device control blower fan is blown in plenum chamber, make the interior pressure of plenum chamber be increased to the force value of standard code gradually, industry control this moment device reads the numerical value of displacement transducer, and this numerical value is converted into the force rod deflection value, and draw the whether qualified conclusion of resisting wind press capacity after the deflection value contrast of stipulating in the standard and shown; Detecting air-tightness is after the interior pressure of plenum chamber reaches the force value of standard code, the industry control device reads the reading of anemoscope, thereby and this reading compared and draws the whether qualified conclusion of air-tightness and shown according to being converted into behind the flow value flow value with standard code; Detecting watertightness performance is to spray water to curtain wall outdoor, industry control device control blower fan air feed in plenum chamber, and make supercharging gradually in the plenum chamber, when serious localized seepage appears in curtain wall, the industry control device reads the numerical value of differential pressure transmitter and this numerical value is compared with the numerical value of standard code, thereby draws the whether qualified conclusion of watertightness performance and shown.Above-mentioned installation process and testing process are scientific and reasonable, are very suitable for that the building curtain wall quality is carried out on-the-spot physical property and detect.
2. column is thereby that expansion link makes column can adapt to the wall hole of differing heights.
3. displacement transducer evenly is provided with three on described column, is suitable for the detection needs of curtain wall outside most walls hole.
4. the control needs during two of the industry control device kinds of forms all are suitable for detecting and the needs of data presentation.
5. the voltage regulating module control linkage of industry control device and blower fan is convenient to the wind speed that the industry control device is controlled the blower fan air feed.
6. blower fan is the frequency conversion fan with manual automatic transfer switch, be convenient to the industry control device on the one hand and control the rotating speed of blower fan automatically to regulate wind supply quantity, on the other hand can automatic transmission and manual between switch, switch to and be convenient to operating personnel after manual and manually control blower fan.
Description of drawings
Fig. 1 is the structural representation under the utility model user mode.
Embodiment
As shown in Figure 1, building curtain wall physical property site intelligent checkout equipment of the present utility model comprises industry control device 1 and the pressure panels 2 that has display screen, pressure panels 2 is sealedly connected on the body of wall 13 of wall hole 11 inner peripheral, and forms plenum chamber 15 between pressure panels 2 and curtain wall 14, body of wall 13.Pressure panels 2 is provided with column 3 towards a side of building curtain wall 14, and column 3 evenly is provided with three displacement transducers 4 on expansion link and its, and the signal wire of displacement transducer 4 is connected with industry control device 1 by conversion aviation plug 21 backs of installing on the pressure panels 2; Pressure panels 2 is provided with the air pressure connector 22 of differential pressure transmitter 5; The right-hand blower fan 6 that is provided with of pressure panels 2, inlet and outlet 7 connections of blower fan 6 are provided with air channel 8, and air channel 8 diameters are 900 millimeters and its terminal flange 23 connection pressure panels 2 of passing through, and blower fan 6 can be blown in plenum chamber 15; Air channel 8 is provided with anemoscope 9, and industry control device 1 is connected with anemoscope 9 signals with differential pressure transmitter 5, industry control device 1 and blower fan 6 control linkages.Wherein, blower fan 6 can be the frequency conversion fan with manual automatic transfer switch, also can be the common blower fan that has voltage regulating module, when employing has the common blower fan of voltage regulating module, and the voltage regulating module control linkage of industry control device 1 and blower fan 6; Industry control device 1 preferably adopts the instrument control device of MCGS configuration software as platform, also can be Programmable Logic Controller or single-chip microcomputer.
As shown in Figure 1, use preceding first to be according to the size at 11 holes, wall hole of building curtain wall 14 correspondences to be checked and size and the size that size is determined pressure panels 2; The secondth, the column 3 (expansion link) of installation position displacement sensor is installed in the wall hole 11, determine the quantity and the position of measuring point 12 according to the requirement of standard, with each displacement transducer be arranged on the column 3 with each measuring point 12 corresponding position on; The 3rd is that pressure panels 2 is sealedly connected on the body of wall 13 of wall hole 11 inner peripheral, and makes pressure panels 2 be parallel to the plane of curtain wall 14; The 4th is to use signal wire that each displacement transducer 4, differential pressure transmitter 5 and anemoscope 9 are connected with industry control device 1 signal, uses air channel 8 to connect pressure panels 2 and blower fans 6, and with industry control device 1 with blower fan 6 control linkages; Be with whole gap sealings (can adopt form such as sealing joint strip to seal, especially pressure panels 2 must be provided with sealing with body of wall 13 contact positions) at last, thus between pressure panels 2 and curtain wall 14 formation plenum chamber 15.During use, building curtain wall physical property site intelligent checkout equipment of the present utility model can be used for on-the-spot resisting wind press capacity, air-tightness and the watertightness performance that detects curtain wall 14.Detecting resisting wind press capacity is that industry control device 1 control blower fan 6 is blown in plenum chamber 15, make plenum chamber 15 interior pressure be increased to the force value of standard code gradually, industry control this moment device 1 reads the numerical value of displacement transducer 4, and this numerical value is converted into the force rod deflection value, and draw the whether qualified conclusion of resisting wind press capacity after the deflection value contrast of stipulating in the standard and shown; Detecting air-tightness is after plenum chamber 15 interior pressure reach the force value of standard code, industry control device 1 reads the reading of anemoscope 9, thereby and this reading compared and draws the whether qualified conclusion of air-tightness and shown according to being converted into behind the flow value flow value with standard code; Detecting watertightness performance is to curtain wall 14 water sprays outdoor, industry control device 1 control blower fan 6 air feed in plenum chamber 15, and make the supercharging gradually of plenum chamber 15 inside, when serious localized seepage appears in curtain wall 14, industry control device 1 reads the numerical value of differential pressure transmitter 5 and this numerical value is compared with the numerical value of standard code, thereby draws the whether qualified conclusion of watertightness performance and shown.Above-mentioned installation process and testing process are scientific and reasonable, are very suitable for the installation quality of building curtain wall 14 is carried out the scene detection.
Certainly, the utility model includes but not limited to present embodiment, and as according to the varying in size of wall hole 11, displacement transducer also can be arranged to other numbers, and this type of conversion all drops within the protection domain of the present utility model.
Claims (6)
1. building curtain wall physical property site intelligent checkout equipment, it is characterized in that: comprise differential pressure transmitter, industry control device and pressure panels, pressure panels is sealedly connected on the body of wall of wall hole inner peripheral of curtain wall correspondence, pressure panels, building curtain wall and surround between the building masonry wall in wall hole and form plenum chamber; Be provided with column between pressure panels and the building curtain wall, column is provided with at least 3 displacement transducers, and distortion and its signal wire that displacement transducer is used to measure building curtain wall are connected with the industry control device by the conversion aviation plug on the pressure panels; Pressure panels is provided with the air pressure connector of differential pressure transmitter; The side that pressure panels deviates from column is provided with blower fan, and the inlet and outlet of blower fan is connected with pressure panels upper flange interface by the air channel; Anemoscope is installed on the air channel, and the industry control device is connected with the anemoscope signal with differential pressure transmitter, industry control device and blower fan control linkage.
2. building curtain wall physical property site intelligent checkout equipment according to claim 1, it is characterized in that: described column is an expansion link.
3. building curtain wall physical property site intelligent checkout equipment according to claim 2, it is characterized in that: described displacement transducer is provided with 3.
4. according to each described building curtain wall physical property site intelligent checkout equipment in the claim 1 to 3, it is characterized in that: described industry control device is any in following two kinds of forms:
A: Programmable Logic Controller;
B: single-chip microcomputer.
5. building curtain wall physical property site intelligent checkout equipment according to claim 4, it is characterized in that: described blower fan includes voltage regulating module, described industry control device and described voltage regulating module control linkage.
6. building curtain wall physical property site intelligent checkout equipment according to claim 4, it is characterized in that: described blower fan is the frequency conversion fan with manual automatic transfer switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202583837U CN201637634U (en) | 2009-11-24 | 2009-11-24 | Building curtain wall physical performance local intelligent detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202583837U CN201637634U (en) | 2009-11-24 | 2009-11-24 | Building curtain wall physical performance local intelligent detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201637634U true CN201637634U (en) | 2010-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202583837U Expired - Fee Related CN201637634U (en) | 2009-11-24 | 2009-11-24 | Building curtain wall physical performance local intelligent detection equipment |
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| CN (1) | CN201637634U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103091172A (en) * | 2013-03-05 | 2013-05-08 | 安徽省（水利部淮河水利委员会）水利科学研究院 | On-site detector for connection strength of glass curtain wall |
| CN104483150A (en) * | 2014-12-09 | 2015-04-01 | 常州市安贞建设工程检测有限公司 | Curtain wall filling device |
| CN104568359A (en) * | 2014-12-16 | 2015-04-29 | 江苏省建筑工程质量检测中心有限公司 | Building curtain wall impact resistance test equipment |
| CN105003073A (en) * | 2015-04-24 | 2015-10-28 | 江苏省建筑工程质量检测中心有限公司 | Large-sized building curtain wall detection installing box body |
| CN105067214A (en) * | 2015-04-24 | 2015-11-18 | 江苏省建筑工程质量检测中心有限公司 | System for detecting physical properties of large-scale building curtain wall |
| CN105865744A (en) * | 2016-05-24 | 2016-08-17 | 扬州市东宇环保设备有限公司 | Wind pressure resistance detection device |
| CN108692932A (en) * | 2018-06-06 | 2018-10-23 | 徐州新南湖科技有限公司 | A kind of building structural member tie point intensity detecting device |
-
2009
- 2009-11-24 CN CN2009202583837U patent/CN201637634U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103091172A (en) * | 2013-03-05 | 2013-05-08 | 安徽省（水利部淮河水利委员会）水利科学研究院 | On-site detector for connection strength of glass curtain wall |
| CN103091172B (en) * | 2013-03-05 | 2014-10-08 | 安徽省（水利部淮河水利委员会）水利科学研究院 | On-site detector for connection strength of glass curtain wall |
| CN104483150A (en) * | 2014-12-09 | 2015-04-01 | 常州市安贞建设工程检测有限公司 | Curtain wall filling device |
| CN104568359A (en) * | 2014-12-16 | 2015-04-29 | 江苏省建筑工程质量检测中心有限公司 | Building curtain wall impact resistance test equipment |
| CN105003073A (en) * | 2015-04-24 | 2015-10-28 | 江苏省建筑工程质量检测中心有限公司 | Large-sized building curtain wall detection installing box body |
| CN105067214A (en) * | 2015-04-24 | 2015-11-18 | 江苏省建筑工程质量检测中心有限公司 | System for detecting physical properties of large-scale building curtain wall |
| CN105067214B (en) * | 2015-04-24 | 2017-12-26 | 江苏省建筑工程质量检测中心有限公司 | Heavy construction curtain wall physical property detecting system |
| CN105865744A (en) * | 2016-05-24 | 2016-08-17 | 扬州市东宇环保设备有限公司 | Wind pressure resistance detection device |
| CN108692932A (en) * | 2018-06-06 | 2018-10-23 | 徐州新南湖科技有限公司 | A kind of building structural member tie point intensity detecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20171124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |