CN210293583U - Window leakproofness detects structure - Google Patents
Window leakproofness detects structure Download PDFInfo
- Publication number
- CN210293583U CN210293583U CN201921614566.8U CN201921614566U CN210293583U CN 210293583 U CN210293583 U CN 210293583U CN 201921614566 U CN201921614566 U CN 201921614566U CN 210293583 U CN210293583 U CN 210293583U
- Authority
- CN
- China
- Prior art keywords
- window
- sealing plate
- detecting
- pressure
- window according
- 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.)
- Active
Links
Images
Landscapes
- Burglar Alarm Systems (AREA)
Abstract
The utility model relates to a window leakproofness detects structure, including air feed device, enclosure and detection device, enclosure include magnetic installing frame and with the elastic sealing plate of installing frame joint, the closing plate parallel with the window and the window between form an airtight cavity, be equipped with blast pipe and the pressure-measuring pipe with airtight cavity intercommunication on the closing plate, the blast pipe links to each other with the air feed system, the pressure-measuring pipe links to each other with detection device. The utility model discloses simplified the connected mode between envelope and the window.
Description
Technical Field
The utility model belongs to the technical field of the technique of leakproofness detection instrument and specifically relates to a window leakproofness detects structure is related to.
Background
With the development of building technology and the improvement of living standard of human beings, the production and manufacturing of windows are becoming more complex to meet higher living requirements, and the sealing performance of the windows can affect the indoor environment, so that after the windows are produced, a detection is needed to be carried out on the sealing performance of the windows.
The existing authorization notice No. CN201622159U discloses a building exterior window air tightness on-site detection device, which comprises a pressure supply system and a measurement system, wherein the pressure supply system and the measurement system are composed of a pressure supply box and an air pipe, a centrifugal fan with a variable-frequency speed regulator is arranged in the pressure supply box, the pressure supply box is connected into a static pressure box through the air pipe with an air volume regulating valve arranged therein, and the static pressure box is a cavity which is enclosed by an exterior window to be detected, an enclosure structure for fixing the exterior window to be detected and a sealing film which is sealed and pasted on the enclosure structure around the exterior window to be detected; the measuring system comprises a differential pressure sensor connected into the static pressure box through a differential pressure pipe, when the measurement system is implemented, a wind pipe mounting hole and a differential pressure sensor pressure guiding hole are formed in a sealing film, a rubber flange is used for connecting a wind pipe, the pressure guiding pipe of the differential pressure sensor is mounted, then the sealing film is adhered to a surrounding structure around an outer window through double-faced foam rubber, the air tightness of the sealing film can be checked after the sealing film is mounted, when the air tightness is detected, air is sucked from the static pressure box or blown to the static pressure box through a pressure supply system, manual positive pressure difference or negative pressure difference is formed on two sides of the building outer window, the differential pressure sensor in the measuring system measures the differential pressure, and the air tightness of the outer window is judged through observing the differential.
The above prior art solutions have the following drawbacks: before detection, an air pipe mounting hole and a pressure guide hole of the differential pressure sensor are formed in the sealing film, the air pipe and the pressure guide pipe of the differential pressure sensor are connected through the rubber flange, the sealing film is adhered to the enclosure structure around the outer window through double-sided foam adhesive, detection can be started, and preparation work before the whole detection is complex.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simplify connected mode's between enclosure and the window leakproofness detection structure.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a window leakproofness detects structure, includes air feed device, enclosure and detection device, enclosure includes magnetic installing frame and the elastic sealing plate with the installing frame joint, the closing plate parallel with the window and with form an airtight cavity between the window, be equipped with blast pipe and the pressure-measuring pipe with airtight cavity intercommunication on the closing plate, the blast pipe links to each other with air feed system, the pressure-measuring pipe links to each other with detection device.
By adopting the technical scheme, the window frame is fixed at the edge of the window and is made of iron, so that the magnetic mounting frame can be tightly attached to the window frame, the sealing plate is firstly clamped with the mounting frame, then the mounting frame is connected with the window frame, a sealed cavity is formed between the sealing plate and the window, and the detection can be started; after the preparation work is finished, the air supply system is started, the air supply system can convey air into the closed cavity through the air supply pipe, the detection device can display the pressure value in the closed cavity through the pressure measuring pipe, if the pressure value is lower than the maximum limit pressure value, the window is indicated to have small pore air leakage, the sealing performance of the window is unqualified, and if the pressure value is equal to the maximum limit pressure value, the window is indicated to have no small pore, and the air tightness of the window is proved to be good.
The utility model discloses further set up to: the mounting frame is provided with a clamping strip on one side close to the sealing plate, and the sealing plate is provided with a clamping groove embedded with the clamping strip.
Through adopting above-mentioned technical scheme, the setting up of card strip and draw-in groove makes the connected mode between closing plate and the installing frame simple, and convenient to use person operates.
The utility model discloses further set up to: the cross sections of the clamping strips and the clamping grooves are T-shaped.
Through adopting above-mentioned technical scheme, when starting air supply device toward the interior air delivery of airtight cavity, elastic closing plate can expand to certain extent because of the effect of pressure toward the direction of keeping away from the installing frame, and when this kind of condition appeared, the card strip and the draw-in groove of T shape can let the installing frame inseparabler with being connected of closing plate, can not become flexible, then detection achievement can go on smoothly.
The utility model discloses further set up to: the air supply device is an air blower.
Through adopting above-mentioned technical scheme, compare other equipment, the air-blower is more common, and the user operates simplyr, so utilize the air-blower to come to the air delivery in the airtight cavity.
The utility model discloses further set up to: the detection device is a pressure gauge.
Through adopting above-mentioned technical scheme, utilize the manometer to detect and show the pressure value in the airtight chamber, it is simpler, economical and practical.
The utility model discloses further set up to: the corners of the mounting frame are rounded.
Through adopting above-mentioned technical scheme, the in-process of carrying the installing frame or laminating the installing frame on the window frame, user's health position can be stabbed by the corner of installing frame, consequently sets up the corner of installing frame into the fillet, prevents that the user from being pricked by the corner of installing frame, and simultaneously, the aesthetic property of installing frame can also be strengthened in the setting of fillet.
The utility model discloses further set up to: the sealing plate is made of rubber.
Through adopting above-mentioned technical scheme, utilize rubber to make the closing plate, it is more economical and durable.
The utility model discloses further set up to: the sealing plate is provided with grains.
Through adopting above-mentioned technical scheme, because the material of closing plate is rubber, the surface of rubber is more smooth, consequently sets up the line on the closing plate in order to increase the frictional force between closing plate and the user hand, and the user can not hand smooth when the closing plate of taking.
To sum up, the utility model discloses a beneficial technological effect does:
1. before detection, the detection can be started only by clamping the sealing plate and the mounting frame and then attaching the mounting frame to the window frame, the whole preparation working steps before detection are simplified, any adhesive is not needed, the operation is more convenient for a user, the time is saved, and meanwhile, the mounting frame and the sealing plate can be repeatedly used, so that waste and other garbage production are avoided;
the setting up of T shape card strip and draw-in groove makes the installing frame inseparabler stable with being connected of closing plate, and the air feed device also can not cause the closing plate not hard up toward the indoor air delivery of airtight cavity, makes detection achievement can normally go on.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a cross-sectional view of fig. 1.
Fig. 3 is a partial structural schematic view of the mounting frame and the clip strip in fig. 1.
In the figure, 1, a window frame; 10. a wall body; 2. a window; 3. installing a frame; 31. clamping the strip; 4. a sealing plate; 40. a card slot; 41. an air supply pipe; 42. a piezometric tube; 5. a blower; 6. a pressure gauge; 7. the chamber is sealed.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, in order to disclose a window tightness detection structure of the present invention, including an air supply device, an enclosure device and a detection device, the enclosure device includes a magnetic mounting frame 3 and a sealing plate 4 made of rubber, the mounting frame 3 is attached to a window frame 1 of a window 2 by using its magnetism and the mounting frame 3 is parallel to the window frame 1, the window 2 is fixed to the window frame 1 and the window frame 1 is fixed to a wall 10; the corners of the mounting frame 3 are set to be round corners, and a clamping strip 31 (figure 3) with a T-shaped cross section is fixed on one surface of the mounting frame 3 away from the window frame 1; the surface of closing plate 4 is equipped with the line, and closing plate 4 is parallel with window 2 and closing plate 4 is close to the one side of installing frame 3 and is fixed with the draw-in groove 40 that the cross section is T shape, card strip 31 and draw-in groove 40 gomphosis, forms a airtight cavity 7 between closing plate 4 and the window 2.
As shown in fig. 2, a blowing pipe 41 communicating with the sealed chamber 7 is fixed below the sealing plate 4, one end of the blowing pipe 41 extends in a direction away from the sealed chamber 7 and is connected to an air supply system, the air supply system is a blower 5, the blowing pipe 41 is connected to an air outlet of the blower 5, the blower 5 is connected to a power supply through an electric wire, and the model of the blower 5 is 150FZY 1-D. And a pressure measuring pipe 42 communicated with the closed cavity 7 is further fixed below the sealing plate 4, the pressure measuring pipe 42 is connected with a detection device, the detection device is a pressure gauge 6, and the pressure measuring pipe 42 is connected with the pressure gauge.
The implementation principle of the embodiment is as follows: the user is with closing plate 4 and 3 joints of magnetism installing frame, laminate installing frame 3 on window frame 1 again, make and form a airtight cavity 7 between closing plate 4 and the window 2, can start air-blower 5 and pass through blast pipe 41 toward airtight cavity 7 in the air delivery, pressure-measuring pipe 42 links to each other with manometer 6, through observing the pressure value that shows on the manometer 6, judge the leakproofness of window 2, if the pressure value that manometer 6 shows is less than the biggest limited pressure value, then window 2 has little pore gas leakage, window 2's leakproofness is unqualified, otherwise then explain window 2's leakproofness good.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a window leakproofness detects structure, includes air feed device, envelope device and detection device, its characterized in that: the enclosure device comprises a magnetic mounting frame (3) and an elastic sealing plate (4) clamped with the mounting frame (3), the sealing plate (4) is parallel to the window (2) and forms a closed cavity (7) with the window (2), an air supply pipe (41) and a pressure measuring pipe (42) which are communicated with the closed cavity (7) are arranged on the sealing plate (4), the air supply pipe (41) is connected with an air supply system, and the pressure measuring pipe (42) is connected with a detection device.
2. The structure for detecting the sealing property of a window according to claim 1, wherein: the mounting frame (3) is provided with a clamping strip (31) on one side close to the sealing plate (4), and the sealing plate (4) is provided with a clamping groove (40) embedded with the clamping strip (31).
3. The structure for detecting the sealing property of a window according to claim 2, wherein: the cross sections of the clamping strips (31) and the clamping grooves (40) are T-shaped.
4. The structure for detecting the sealing property of a window according to claim 1, wherein: the air supply device is an air blower (5).
5. The structure for detecting the sealing property of a window according to claim 1, wherein: the detection device is a pressure gauge (6).
6. The structure for detecting the sealing property of a window according to claim 1, wherein: the corners of the mounting frame (3) are rounded.
7. The structure for detecting the sealing property of a window according to claim 1, wherein: the sealing plate (4) is made of rubber.
8. The structure for detecting the sealing property of a window according to claim 7, wherein: the sealing plate (4) is provided with grains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921614566.8U CN210293583U (en) | 2019-09-25 | 2019-09-25 | Window leakproofness detects structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921614566.8U CN210293583U (en) | 2019-09-25 | 2019-09-25 | Window leakproofness detects structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210293583U true CN210293583U (en) | 2020-04-10 |
Family
ID=70065376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921614566.8U Active CN210293583U (en) | 2019-09-25 | 2019-09-25 | Window leakproofness detects structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210293583U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114526867A (en) * | 2022-02-18 | 2022-05-24 | 济南曼恩机械设备有限公司 | Building outer door and window performance check out test set |
-
2019
- 2019-09-25 CN CN201921614566.8U patent/CN210293583U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114526867A (en) * | 2022-02-18 | 2022-05-24 | 济南曼恩机械设备有限公司 | Building outer door and window performance check out test set |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4517826A (en) | Apparatus and method for determining the air leakage characteristics of a structure | |
| CN208187659U (en) | A kind of test device for external window air tightness detection | |
| CN210293583U (en) | Window leakproofness detects structure | |
| CN106197879B (en) | Portable door and window curtain wall sealing performance on-line measuring device | |
| CN107219125A (en) | A kind of detection device for doors and windows sealing compressive property | |
| CN210807657U (en) | Bluetooth headset waterproof performance detection device before dispatching from factory | |
| CN210269060U (en) | On-spot gas tightness detector of exterior window | |
| CN219455393U (en) | Glass door and window tightness on-site inspection device | |
| CN209542007U (en) | A kind of building curtain wall air-tightness detection device for capableing of fast-switching mode | |
| CN202693228U (en) | Air tightness test device of nuclear power station air-tight door | |
| CN219224291U (en) | Pumping type formaldehyde detection device | |
| CN212807766U (en) | Portable gas, dust and smoke dust sampling instrument calibration device | |
| CN209783848U (en) | Pressure pipe welding mouth detection device | |
| CN212807521U (en) | New energy battery airtightness detection device based on automobile technology development | |
| CN208704689U (en) | A kind of doors and windows sealing device for the detection of door and window resisting wind press capacity | |
| CN210604261U (en) | A ventilative volume detection device for acoustics ventilated membrane | |
| CN209085892U (en) | Overpressure exhaust valve airflow pressure power performance curve test system | |
| CN214748119U (en) | Pipeline communication measuring instrument | |
| CN208458948U (en) | A kind of high-temperature test device for aerated product detection | |
| CN214277335U (en) | Air tightness detection device for building engineering | |
| CN208313925U (en) | A kind of combustible gas probe | |
| CN215321630U (en) | Planning completion survey and drawing report storage device | |
| CN216082328U (en) | Glass bearing capacity detection device | |
| CN219624989U (en) | Building exterior window air tightness detection device | |
| CN206638470U (en) | A kind of active suction-type oral nose mask for alcohol content tester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |