CN112924488A - Curtain wall heat insulation performance detection device and detection method - Google Patents
Curtain wall heat insulation performance detection device and detection method Download PDFInfo
- Publication number
- CN112924488A CN112924488A CN202110111959.2A CN202110111959A CN112924488A CN 112924488 A CN112924488 A CN 112924488A CN 202110111959 A CN202110111959 A CN 202110111959A CN 112924488 A CN112924488 A CN 112924488A
- Authority
- CN
- China
- Prior art keywords
- curtain wall
- detection
- fixed block
- box
- detection box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
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
- G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
Landscapes
- 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)
- Building Environments (AREA)
Abstract
The application relates to a curtain wall heat-insulating property detection device and a detection method, which comprises a detection box body, wherein a control cavity is formed in one side of the detection box body, a heating element is installed at the bottom of the control cavity, a temperature detection piece used for detecting and displaying the temperature in the control cavity is installed on the outer side wall of the detection box body, and a fixing device used for fixing the detection box body on a curtain wall is arranged on the outer side of the detection box body. The method and the device have the advantages of convenience in installation, simple steps and rapidness in measurement, and therefore the detection efficiency is improved.
Description
Technical Field
The application relates to the field of curtain wall detection devices, in particular to a curtain wall heat insulation performance detection device and a detection method.
Background
The curtain wall detection device is a device for detecting the heat insulation and heat preservation capability of a curtain wall.
Chinese patent No. CN203083960U discloses a device and a system for detecting thermal insulation performance of building doors and windows curtain walls, which comprises a temperature control and data acquisition system, an air bag fixing structure, a heating device, an air speed detection device, a solar radiation detection device, an inflation device, an air pressure gauge and a wireless data acquisition device; the detection system comprises a main system and a wireless data acquisition terminal connected with the main system in a wireless communication mode.
In view of the above-mentioned related technologies, the inventor believes that many different devices are installed on the detection device, and during actual detection, a worker needs to start various different devices, so the detection process is complicated, inconvenient to use, and needs to be improved.
Disclosure of Invention
For the convenience of detection and detection efficiency, the application provides a curtain wall heat-insulating property detection device and a detection method.
First aspect, the application provides a curtain wall heat-proof quality detection device adopts following technical scheme:
the utility model provides a curtain heat-proof quality detection device, is including detecting the box, the control chamber has been seted up to one side of detecting the box, the heating member is installed to the bottom in control chamber, install the temperature detection spare that is used for detecting and showing control intracavity temperature on the lateral wall of detection box, the outside of detecting the box is provided with and is used for detecting the fixing device that the box is fixed in on the curtain.
By adopting the technical scheme, after the detection box body is fixed on the curtain wall through the fixing device, the heating element is started to improve the temperature in the control cavity, so that a high-temperature environment is simulated; then, the temperature of two sides of the curtain wall can be obtained by reading the temperature in the control cavity in the other side of the curtain wall by a worker, so that the heat insulation performance of the curtain wall is judged; the detection device is convenient to install and simple to operate, so that the detection efficiency is greatly improved; in addition, the devices used in the application are all quite common, so that the economic cost is greatly reduced.
Optionally, fixing device includes fixed block, driving piece and mounting, the fixed block is located the one side that the detection box is back to the control chamber, the driving piece is installed in one side that the fixed block is close to the detection box, the output of driving piece can be dismantled with the detection box and be connected, the mounting is installed in one side that the fixed block is close to the detection box in order to be used for being fixed in fixing device on the curtain wall.
Through adopting above-mentioned technical scheme, the mounting can be fixed block and curtain mutually, and later rethread starts the driving piece, just can firmly support tightly to the curtain wall with detecting the box to the realization detects the quick and stable installation of box, consequently further improved detection efficiency.
Optionally, one side fixedly connected with a plurality of guide bars that the detection box is close to the fixed block, run through on the lateral wall that the fixed block is close to the detection box and set up a plurality of guiding holes that supply the guide bar to slide.
By adopting the technical scheme, the detection box body can always keep the connection relation with the fixing device after the guide rod slides in the guide hole, so that the trouble of respectively searching for the fixing device and the detection box body when a worker detects the detection is avoided, and the detection efficiency is further improved; in addition, the detection box body can be displaced along the length direction of the guide rod after the driving piece is started, so that the position of the detection box body can be accurately controlled, and the detection precision is improved.
Optionally, the tip that the guide bar passed the guiding hole is provided with the reinforcement subassembly, the reinforcement subassembly includes butt piece and butt spring, the butt piece can be dismantled and connect in the guide bar and keep away from the tip that detects the box, the outside of guide bar is located to the butt spring housing, the butt spring offsets with butt piece and fixed block respectively.
Through adopting above-mentioned technical scheme, the setting of reinforcement subassembly for the driving piece is when closing, and the detection box body can offset firmly with the fixed block under the effect of butt spring, and like this, the detection box body will be more compact with the direct structure of fixed block, thereby has improved holistic stability.
Optionally, a sealing gasket is fixedly connected to the side wall of the detection box body, which is provided with the control cavity.
Through adopting above-mentioned technical scheme, detect the box after the driving piece starts, the sealed pad that detects on the box will firmly support tightly on the curtain to improved the leakproofness that detects between box and the curtain, further improved promptly and detected the precision.
Optionally, the fixing block is fixedly connected with a protection shackle for penetrating a safety rope.
Through adopting above-mentioned technical scheme, on outdoor fixed block, the staff can use the safety rope to wear to locate on the protection shackle, just so can reduce fixing device and detect the risk that the box dropped because of the installation can not arrive to the security of this application has been improved.
Optionally, an embedding groove is formed in the fixed block, the protection hook ring is located in the embedding groove, a protection cover plate used for sealing the embedding groove is arranged on a notch of the embedding groove, and the protection cover plate is rotatably connected with the fixed block.
Through adopting above-mentioned technical scheme, the protection shackle can be protected in the embedded groove by the protection cover plate when idle, like this, just can reduce the erosion injury that the protection shackle receives dust and other pollutants, consequently further improved the security of this application.
Optionally, a magnetic part for magnetically attracting the fixed block is fixedly connected to the side edge of the protective cover plate away from the rotation connection point of the protective cover plate.
Through adopting above-mentioned technical scheme, the protection apron can be through magnetism between magnetic part and the fixed block attract mutually, and is firmly fixed in on the lateral wall of fixed block, has consequently improved this application overall structure's stability.
In a second aspect, the present application provides a detection method for a curtain wall heat insulation performance detection apparatus, which adopts the following technical scheme:
a detection method of a curtain wall heat insulation performance detection device comprises the following steps:
s10, mounting, namely respectively placing detection box bodies on two sides of the curtain wall, placing the control cavities of the two detection box bodies oppositely, and fixing the corresponding detection box bodies on the curtain wall through a fixing device on the outer side of each detection box body, wherein a safety rope penetrates through the fixing device positioned outdoors;
s20, detecting, starting a heating element on one side of the curtain wall, and simultaneously starting temperature detection elements on two sides of the curtain wall; after a period of time, reading the readings on the two temperature detection pieces respectively;
s30, recovering, closing the fixing device after detection is finished, and lifting the outdoor detection box body away through a safety rope; and the indoor detection box body is directly taken down from the curtain wall, so that the recovery of the equipment is completed.
By adopting the technical scheme, the detection box bodies are respectively fixed on the two sides of the curtain wall through the fixing devices, so that a closed detection space can be formed on the two sides of the curtain wall after the control cavities on the two detection box bodies are opposite, and the detection precision is improved; during detection, only the heating element on one side of the curtain wall is started, the outdoor high-temperature environment can be simulated, and after a period of time, the readings on the temperature detection elements on the two sides of the curtain wall are respectively read, so that the heat insulation performance of the curtain wall is judged; after the detection, the staff can retrieve outdoor detection box and fixing device through the safety rope, and indoor closing behind the fixing device alright directly take off and accomplish the recovery, consequently this application can use repeatedly to the cost is reduced.
In summary, the present application includes at least one of the following beneficial technical effects:
1. after the detection box body is fixed on the curtain wall through the fixing device, the heating element is started to improve the temperature in the control cavity, so that a high-temperature environment is simulated; then, the temperature of two sides of the curtain wall can be obtained by reading the temperature in the control cavity in the other side of the curtain wall by a worker, so that the heat insulation performance of the curtain wall is judged; the detection device is convenient to install and simple to operate, so that the detection efficiency is greatly improved; in addition, the devices used in the application are all quite common, so that the economic cost is greatly reduced.
2. The detection box body can always keep the connection relation with the fixing device after the guide rod slides in the guide hole, so that the trouble of respectively searching for the fixing device and the detection box body when a worker detects the detection is avoided, and the detection efficiency is further improved; in addition, the detection box body can be displaced along the length direction of the guide rod after the driving piece is started, so that the position of the detection box body can be accurately controlled, and the detection precision is improved.
3. The detection box bodies are fixed on two sides of the curtain wall through the fixing devices respectively, so that a closed detection space can be formed on two sides of the curtain wall after the control cavities on the two detection box bodies are opposite, and the detection precision is improved; during detection, only the heating element on one side of the curtain wall is started, the outdoor high-temperature environment can be simulated, and after a period of time, the readings on the temperature detection elements on the two sides of the curtain wall are respectively read, so that the heat insulation performance of the curtain wall is judged; after the detection, the staff can retrieve outdoor detection box and fixing device through the safety rope, and indoor closing behind the fixing device alright directly take off and accomplish the recovery, consequently this application can use repeatedly to the cost is reduced.
Drawings
Fig. 1 is a schematic structural diagram of the whole in the embodiment of the present application.
Fig. 2 is a schematic structural view of a fixing device in an embodiment of the present application.
Fig. 3 is a partially enlarged view of a portion a in fig. 1.
Description of reference numerals: 1. detecting the box body; 11. a control chamber; 2. a fixing device; 21. a fixed block; 211. an embedding groove; 212. a guide hole; 22. a drive member; 23. a fixing member; 3. a protective shackle; 4. a protective cover plate; 41. a magnetic member; 5. a connecting pipe; 6. a guide bar; 7. a reinforcement assembly; 71. a butting block; 72. an abutment spring; 8. a heating member; 9. a temperature detection member; 10. and a gasket.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses curtain wall heat-proof quality detection device. Referring to fig. 1, the detection device comprises a detection box body 1, and a fixing device 2 for fixing the detection box body 1 on a curtain wall is arranged on the outer side of the detection box body 1.
Referring to fig. 2, the fixing device 2 includes a fixing block 21, a driving member 22, and a fixing member 23. Set up on the lateral wall of fixed block 21 and set up embedding groove 211, still be provided with protection shackle 3 relatively in embedding groove 211, two protection shackles 3 all are connected with fixed block 21 through the welding. The operator can use a safety rope to pass through the protective shackle 3 on the fixed block 21 located outdoors to reduce the risk of the fixed block 21 falling outdoors.
Referring to fig. 2, a protective cover plate 4 for closing the embedding groove 211 is further disposed outside the embedding groove 211, and a long side of the protective cover plate 4 is rotatably connected to the fixing block 21 through a pin. A magnetic member 41 is adhered to the other long side of the protective cover 4 by glue, and the magnetic member 41 in this embodiment is a magnet. When the protective cover 4 is fitted to the outer side of the fitting groove 211, the magnetic member 41 can magnetically attract the fixing block 21, thereby protecting the protective hook ring 3; when the protective cover 4 is opened, the other side of the magnetic member 41 can magnetically attract the fixing block 21, thereby improving stability.
Referring to fig. 2, the fixing block 21 is located at one side of the detection box 1, and a mounting groove (not shown) for the driving member 22 to be embedded is formed at one side of the fixing block 21 close to the detection box 1. The end of the piston rod of the driving member 22 is connected with the outer side wall of the detection box 1 through a bolt, and when the piston rod of the driving member 22 extends out, the detection box 1 is abutted against the curtain wall.
Referring to fig. 2, in this embodiment, the fixing members 23 are vacuum chucks, and the number of the fixing members 23 may be 4, and the 4 fixing members 23 are respectively located at 4 corners of the fixing block 21 close to the detection box 1. A connecting pipe 5 is further communicated between the fixing piece 23 and the fixing block 21, and the connecting pipe 5 and the fixing block 21 are fixed through welding. In this embodiment, a vacuum pump (not shown) for driving the fixing member 23 is further disposed in the fixing block 21, and the vacuum pump is communicated with the connection pipe 5.
Referring to fig. 1 and 3, a plurality of guide rods 6 are fixed to one side of the detection box 1 close to the fixed block 21 by welding, and in the embodiment, the number of the guide rods 6 may be 4. A plurality of guide holes 212 for the guide rods 6 to slide are formed through the side wall of the fixing block 21 close to the detection box 1, and in this embodiment, the number of the guide holes 212 is 4 corresponding to the number of the guide rods 6.
Referring to fig. 1 and 3, the end of each guide rod 6 passing through the guide hole 212 is provided with a reinforcement assembly 7, and the reinforcement assembly 7 includes an abutment block 71 and an abutment spring 72. The butt block 71 is connected to the end portion of the guide rod 6 far away from the detection box body 1 through a bolt, the butt spring 72 is sleeved on the outer side of the guide rod 6, and the butt spring 72 abuts against the butt block 71 and the fixing block 21 respectively.
Referring to fig. 2, a control cavity 11 is provided at one side of the detection box 1 departing from the fixing block 21, a heating element 8 is provided at the bottom of the control cavity 11, and the heating element 8 in this embodiment is a heating wire with high heating efficiency. Install the temperature detection spare 9 that is used for detecting and shows the temperature in the control chamber 11 on the lateral wall of detection box 1, in this embodiment, what temperature detection spare 9 chooseed for use is digital thermometer, and digital thermometer's display screen passes through the bolt and installs on the lateral wall that detects box 1, and digital thermometer's probe is inserted and is located in the control chamber 11 to the temperature in the response control chamber 11.
Referring to fig. 2, a sealing gasket 10 is adhered to a side wall of the detection box 1, which is provided with the control cavity 11, by glue, in this embodiment, the sealing gasket 10 is a rubber gasket with high elasticity, so as to improve the sealing property when the detection box 1 abuts against a curtain wall.
The implementation principle of the curtain wall heat-insulating property detection device in the embodiment of the application is as follows: the two detection box bodies 1 are respectively fixed on two sides of the curtain wall through the fixing devices 2, then the heating element 8 on one side of the curtain wall is started, and the temperature in the control cavity 11 on the side can be raised through heating of the heating element 8; then, the worker can judge the heat insulation performance of the curtain wall by reading the temperature in the control cavities 11 at the two sides of the curtain wall.
The embodiment of the application further discloses a detection method of the curtain wall heat insulation performance detection device.
S10, mounting, respectively placing the detection box bodies 1 on two sides of the curtain wall, and placing the control cavities 11 of the two detection box bodies 1 in opposite directions and in alignment; then, fixing the corresponding detection box body 1 on the curtain wall through the fixing device 2 at the outer side of each detection box body 1; the safety rope is arranged on the fixing device 2 positioned outdoors in a penetrating way so as to avoid safety accidents caused by the falling of the fixing device 2.
S20, detecting and starting the heating element 8 on one side of the curtain wall, and simultaneously starting the temperature detecting elements 9 on two sides of the curtain wall, and keeping the side control cavity 11 in a state of 35-40 ℃ by controlling the opening and closing of the heating element 8; after that, the readings on the two temperature detecting members 9 are read out every 1 hour, and in this embodiment, 6 sets of data can be recorded to simulate a high temperature environment for about 6 hours a day.
S30, recovering, closing the fixing device 2 after detection is finished, and using a crane to lift the outdoor fixing device 2 away through a safety rope, namely completing the recovery of the outdoor detection box body 1; and the indoor detection box body 1 can be directly taken down from the curtain wall after the fixing device 2 is closed, thereby completing the recovery of the equipment.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a curtain heat-proof quality detection device which characterized in that: including detecting box (1), control chamber (11) have been seted up to one side that detects box (1), heating member (8) are installed to the bottom of control chamber (11), install temperature detection spare (9) that are used for detecting and show control chamber (11) internal temperature on the lateral wall that detects box (1), the outside that detects box (1) is provided with and is used for being fixed in fixing device (2) on the curtain with detecting box (1).
2. The curtain wall insulation performance detection device of claim 1, wherein: fixing device (2) are including fixed block (21), driving piece (22) and mounting (23), fixed block (21) are located and detect box (1) one side to control chamber (11) back, driving piece (22) are installed in one side that fixed block (21) are close to and are detected box (1), the output of driving piece (22) can be dismantled with detection box (1) and be connected, mounting (23) are installed in one side that fixed block (21) are close to and are detected box (1) in order to be used for being fixed in fixing device (2) on the curtain wall.
3. The curtain wall insulation performance detection device of claim 2, wherein: the detection box body (1) is close to one side fixedly connected with a plurality of guide bars (6) of fixed block (21), run through on the lateral wall that fixed block (21) is close to detection box body (1) and set up a plurality of guiding holes (212) that supply guide bar (6) to slide.
4. The curtain wall insulation performance detection device of claim 3, wherein: the tip that guide bar (6) passed guiding hole (212) is provided with and consolidates subassembly (7), it includes butt piece (71) and butt spring (72) to consolidate subassembly (7), butt piece (71) can be dismantled and connect in the tip that detects box (1) is kept away from in guide bar (6), the outside of guide bar (6) is located to butt spring (72) cover, butt spring (72) offset with butt piece (71) and fixed block (21) respectively.
5. The curtain wall insulation performance detection device of claim 1, wherein: the side wall of the detection box body (1) provided with the control cavity (11) is fixedly connected with a sealing gasket (10).
6. The curtain wall insulation performance detection device of claim 2, wherein: and the fixed block (21) is fixedly connected with a protection shackle (3) for penetrating a safety rope.
7. The curtain wall insulation performance detection device of claim 6, wherein: the embedded groove (211) has been seted up on fixed block (21), protection shackle (3) are located embedded groove (211), the notch of embedded groove (211) is provided with protection apron (4) that are used for sealing embedded groove (211), protection apron (4) are rotated with fixed block (21) and are connected.
8. The curtain wall insulation performance detection device of claim 7, wherein: and a magnetic part (41) which is magnetically attracted with the fixed block (21) is fixedly connected to the side edge of the protective cover plate (4) far away from the rotating connection point.
9. A method for detecting the thermal insulation performance of the curtain wall according to claims 1-8, wherein: the method comprises the following steps:
s10, mounting, namely respectively placing detection box bodies (1) at two sides of a curtain wall, placing control cavities (11) of the two detection box bodies (1) oppositely, and fixing the corresponding detection box bodies (1) on the curtain wall through a fixing device (2) at the outer side of each detection box body (1), wherein a safety rope penetrates through the fixing device (2) positioned outdoors;
s20, detecting, starting a heating element (8) on one side of the curtain wall, and simultaneously starting temperature detecting elements (9) on two sides of the curtain wall; after a period of time, reading the readings on the two temperature detection pieces (9) respectively;
s30, recovering, closing the fixing device (2) after detection is finished, and hanging the outdoor detection box body (1) away through a safety rope; and the indoor detection box body (1) is directly taken down from the curtain wall, so that the recovery of the equipment is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110111959.2A CN112924488A (en) | 2021-01-27 | 2021-01-27 | Curtain wall heat insulation performance detection device and detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110111959.2A CN112924488A (en) | 2021-01-27 | 2021-01-27 | Curtain wall heat insulation performance detection device and detection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112924488A true CN112924488A (en) | 2021-06-08 |
Family
ID=76167106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110111959.2A Pending CN112924488A (en) | 2021-01-27 | 2021-01-27 | Curtain wall heat insulation performance detection device and detection method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112924488A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115108427A (en) * | 2022-05-31 | 2022-09-27 | 沃捷电梯(江苏)有限公司 | Elevator intelligence reliability detecting system |
| CN117162011A (en) * | 2023-11-02 | 2023-12-05 | 上海玻机智能幕墙股份有限公司 | Energy-saving curtain wall heat insulation performance test equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4647221A (en) * | 1984-03-23 | 1987-03-03 | Digana Ag | Method of and apparatus for the determination of the thermal insulating properties of building walls |
| JP2007139796A (en) * | 2007-01-29 | 2007-06-07 | Watanabe Tokichi Honten:Kk | Performance comparative demonstration apparatus for building glass |
| CN208171902U (en) * | 2018-04-03 | 2018-11-30 | 南京科杰建设工程质量检测有限公司 | A kind of wall heat-proof quality detection device |
| CN110579505A (en) * | 2019-10-12 | 2019-12-17 | 武汉创高建装股份有限公司 | building curtain wall heat-insulating property detection equipment |
| JP2020008534A (en) * | 2018-07-12 | 2020-01-16 | 三菱電機ビルテクノサービス株式会社 | Insulation performance diagnostic device |
| CN209992422U (en) * | 2019-05-06 | 2020-01-24 | 四川驿都建设工程质量检测有限公司 | Building door and window thermal insulation performance detection device |
| CN211121792U (en) * | 2019-12-11 | 2020-07-28 | 佛山上神科技有限公司 | Door and window experience box for detecting heat insulation performance and sealing performance of door and window |
| CN211652639U (en) * | 2020-02-26 | 2020-10-09 | 福建省永正工程质量检测有限公司 | Glass building curtain wall heat insulation detection device |
-
2021
- 2021-01-27 CN CN202110111959.2A patent/CN112924488A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4647221A (en) * | 1984-03-23 | 1987-03-03 | Digana Ag | Method of and apparatus for the determination of the thermal insulating properties of building walls |
| JP2007139796A (en) * | 2007-01-29 | 2007-06-07 | Watanabe Tokichi Honten:Kk | Performance comparative demonstration apparatus for building glass |
| CN208171902U (en) * | 2018-04-03 | 2018-11-30 | 南京科杰建设工程质量检测有限公司 | A kind of wall heat-proof quality detection device |
| JP2020008534A (en) * | 2018-07-12 | 2020-01-16 | 三菱電機ビルテクノサービス株式会社 | Insulation performance diagnostic device |
| WO2020012738A1 (en) * | 2018-07-12 | 2020-01-16 | 三菱電機株式会社 | Heat insulation performance diagnosis device, heat insulation performance diagnosis program, and heat insulation performance diagnosis method |
| CN209992422U (en) * | 2019-05-06 | 2020-01-24 | 四川驿都建设工程质量检测有限公司 | Building door and window thermal insulation performance detection device |
| CN110579505A (en) * | 2019-10-12 | 2019-12-17 | 武汉创高建装股份有限公司 | building curtain wall heat-insulating property detection equipment |
| CN211121792U (en) * | 2019-12-11 | 2020-07-28 | 佛山上神科技有限公司 | Door and window experience box for detecting heat insulation performance and sealing performance of door and window |
| CN211652639U (en) * | 2020-02-26 | 2020-10-09 | 福建省永正工程质量检测有限公司 | Glass building curtain wall heat insulation detection device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115108427A (en) * | 2022-05-31 | 2022-09-27 | 沃捷电梯(江苏)有限公司 | Elevator intelligence reliability detecting system |
| CN115108427B (en) * | 2022-05-31 | 2024-03-26 | 沃捷电梯(江苏)有限公司 | Intelligent reliability detection system for elevator |
| CN117162011A (en) * | 2023-11-02 | 2023-12-05 | 上海玻机智能幕墙股份有限公司 | Energy-saving curtain wall heat insulation performance test equipment |
| CN117162011B (en) * | 2023-11-02 | 2024-02-09 | 上海玻机智能幕墙股份有限公司 | Energy-saving curtain wall heat insulation performance test equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112924488A (en) | Curtain wall heat insulation performance detection device and detection method | |
| CN110736498B (en) | System and method for monitoring multiple parameters outside deep hole of sliding body | |
| CN109459313A (en) | The mechanical behavior and seepage characteristic home position testing method and system of coal and rock under the influence of true mining induced stress | |
| CN105865729A (en) | Automated detection device for air tightness of automobile battery box | |
| CN207862998U (en) | Rear-mounted displacement silk device | |
| CN210374973U (en) | Bridge jacking intelligent double-displacement sensor device | |
| CN205373679U (en) | Test device of frozen swelling characteristic of jointed rock mass | |
| CN102830050A (en) | Oscillation testing system for determining permeability coefficient tensor in fractured rock mass | |
| CN211978261U (en) | Curtain wall in-plane deformation performance detection device for housing construction engineering | |
| CN103954640B (en) | A kind of nuclear magnetic resonance spectrometer automatic sampler | |
| CN211474101U (en) | Pump-out logging instrument in-place detection device | |
| CN114088283A (en) | Seabed super-pore pressure observation probe rod capable of automatically correcting zero drift in situ and observation method | |
| CN205281742U (en) | On -vehicle type driver fatigue detects and authentication device | |
| CN114577700A (en) | Waterproof performance testing device and method for building | |
| CN110823565B (en) | Clutch master cylinder detection method and device | |
| CN213843560U (en) | Gale detection system based on novel power transmission line multi-dimensional perception | |
| CN216900959U (en) | Synchronous displacement recorder of drilling machine and drilling machine | |
| CN115711852B (en) | Automatic monitoring device for side slope cracks and hoisting method thereof | |
| CN216482887U (en) | Detection device for through hole in automobile chain cover | |
| CN220649680U (en) | Water level measurement auxiliary device | |
| CN220873009U (en) | Unattended equipment for taking coal pile | |
| CN205483496U (en) | Luminescent device temperature characteristic measuring device | |
| CN218332823U (en) | Gas identification pile | |
| CN209878162U (en) | Ground temperature detection device for ground source heat pump system | |
| CN110702178A (en) | Remote automatic dismounting device for ultrasonic probe of gas pipeline and working method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210608 |
|
| RJ01 | Rejection of invention patent application after publication |