CN212539550U - Air tightness detection equipment for building doors and windows - Google Patents
Air tightness detection equipment for building doors and windows Download PDFInfo
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- CN212539550U CN212539550U CN202021168216.6U CN202021168216U CN212539550U CN 212539550 U CN212539550 U CN 212539550U CN 202021168216 U CN202021168216 U CN 202021168216U CN 212539550 U CN212539550 U CN 212539550U
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Abstract
The utility model discloses an air tightness check out test set that building door and window used, including test rack and fixed block, the inside of test rack has been seted up and has been detected the groove, the test rack has been close to the opening side that detects the groove and has been seted up the mounting groove, the mounting groove is linked together with detecting the groove, wherein, the inside of mounting groove is provided with door and window, the barometer is installed at the top of test rack, one side middle part intercommunication that the mounting groove was kept away from to the test rack has the intake pipe, the intake pipe is kept away from one side of test rack and is installed the. The utility model discloses a barometer that sets up and detection groove carry out sealing connection to the door and window, later open the pneumatic valve, make the fan to detecting the inslot delivery air, detect inslot pneumatics through the barometer monitoring, when detecting that inslot pneumatics is greater than external atmospheric pressure, closed pneumatic valve detects inslot pneumatics through the barometer constant monitoring, along with the extension of time, according to the reducing speed of detecting inslot pneumatics, is convenient for detect door and window's gas tightness.
Description
Technical Field
The utility model relates to a building door and window technical field specifically is an air tightness check out test set that building door and window used.
Background
The building door and window is an indispensable component of a building, has the functions of heat insulation and preservation besides the functions of lighting, ventilation, traffic and the like, and is the most active element with the fastest technical development of the external maintenance part of the building due to the fact that the shape and the color of the building door and window are greatly influenced.
Although the existing air-tightness detection equipment for building doors and windows is very large in type and quantity, the existing air-tightness detection equipment for building doors and windows still has certain problems, and certain inconvenience is brought to the use of the air-tightness detection equipment for building doors and windows.
When using, the existing airtight detection equipment for building doors and windows mostly adopts to close the doors and windows, then blows air indoors by using a fan, and finally has more fan flow to calculate the seepage to detect the airtightness of the doors and windows, so that the detection of the doors and windows is more complicated, the inconvenience is brought to the airtight detection of the building doors and windows, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gas tightness check out test set that building door and window was used has solved current building door and window and has used gas tightness check out test set when using, mostly adopts and closes door and window, then bloies to indoor with the fan, has more at last fan flow calculation infiltration volume and detects door and window gas tightness for door and window's detection is comparatively loaded down with trivial details, and inconvenient gas tightness to building door and window detects inconvenient problem of using.
In order to achieve the above object, the utility model provides a following technical scheme: an air tightness detection device for building doors and windows comprises a detection frame and a fixed block, wherein a detection groove is formed in the detection frame, an installation groove is formed in the detection frame close to the opening side of the detection groove, the installation groove is communicated with the detection groove,
a door and a window are arranged in the mounting groove, a barometer is mounted at the top of the detection frame, an air inlet pipe is communicated with the middle of one side of the detection frame, which is far away from the mounting groove, an air valve is mounted at one side of the air inlet pipe, which is far away from the detection frame, and a sealing ring is arranged at the inner side of the detection frame, which is close to the door and the window;
the detection frame is provided with fixing block grooves on four sides close to the installation groove, the fixing blocks are located inside the fixing block grooves, one side, far away from the installation groove, of each fixing block is provided with a screw rod groove, the inside of each screw rod groove is connected with a screw rod, and one end, far away from the fixing blocks, of each screw rod penetrates through the inside of the detection frame and extends to the outside.
Preferably, the outer side frame of the door and window is a window frame, and the inner side of the window frame is provided with a glass window.
Preferably, the size of the outer side of the door window is larger than the size of the opening of the detection groove.
Preferably, the sealing ring is made of rubber materials, and the size of the inner side of the sealing ring is smaller than that of the outer side of the door window.
Preferably, the cross sections of the fixing block groove and the fixing block are rectangular, and the fixing block and the screw rod form a thread structure through external threads.
Preferably, one side of the fixed block, which is close to the door and window, is an inclined plane.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a barometer and the detection groove that set up carry out sealing connection to the door and window, later open the pneumatic valve, make the fan to detect the inslot delivery air, through barometer monitoring detection inslot gas pressure, when the gas pressure is greater than external atmospheric pressure in the detection groove, closed pneumatic valve, through barometer constantly monitoring detection inslot gas pressure, along with the extension of time, according to the reducing rate of detecting inslot gas pressure, be convenient for detect the gas tightness of door and window;
2. the utility model has the advantages that through the arranged fixed block, when the door and window enters the inside of the mounting groove, the screw rod is rotated to enable the screw rod and the fixed block to rotate relatively, and the screw rod drives the fixed block to support the door and window, so that the door and window can be conveniently fixed;
3. the utility model discloses a sealing washer that sets up, one side that the fixed block is close to door and window are the inclined plane, support door and window through the fixed block, when fixing the door and window, along with the removal of fixed block, the fixed block supports door and window through the inclined plane, and the fixed block drives door and window through the inclined plane and hugs closely the sealing washer, is convenient for carry out sealing connection to door and window.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the inspection frame of the present invention;
fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.
In the figure: 1. a detection frame; 2. a detection tank; 3. mounting grooves; 4. doors and windows; 401. a window frame; 402. a glass window; 5. a barometer; 6. an air inlet pipe; 7. an air valve; 8. a seal ring; 9. a fixed block groove; 10. a fixed block; 11. a screw rod groove; 12. and a screw rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: an air tightness detection device for building doors and windows comprises a detection frame 1, a detection groove 2, a mounting groove 3, doors and windows 4, a barometer 5, an air inlet pipe 6, an air valve 7, a sealing ring 8, a fixing block groove 9, a fixing block 10, a screw rod groove 11 and a screw rod 12, wherein the detection groove 2 is formed in the detection frame 1, the mounting groove 3 is formed on the opening side of the detection frame 1 close to the detection groove 2, the mounting groove 3 is communicated with the detection groove 2,
the inside of mounting groove 3 is provided with door and window 4, the outside frame of door and window 4 is window frame 401, the inboard of window frame 401 is provided with glass window 402, the outside size of door and window 4 is greater than the opening size who detects groove 2, and when installing door and window 4, door and window 4 gets into the inside of mounting groove 3, avoids door and window 4 to get into the inside that detects groove 2, can install door and window 4 in the inside of mounting groove 3, barometer 5 is installed at the top of detection frame 1, one side middle part intercommunication that detection frame 1 kept away from mounting groove 3 has intake pipe 6, one side that intake pipe 6 kept away from detection frame 1 installs pneumatic valve 7, the inboard that detection frame 1 is close to door and window 4 is provided with sealing washer 8, sealing washer 8 is made for rubber materials, and the inboard size of sealing washer 8 is less than door and window 4's outside size, when door and window 4 hugs sealing washer 8, makes detection, gas is prevented from flowing out through the gap between the detection frame 1 and the door window 4;
the detection frame 1 is provided with fixing block grooves 9 on four sides close to the mounting groove 3, the cross sections of the fixing block grooves 9 and the fixing blocks 10 are rectangular, the fixing blocks 10 and the lead screws 12 form a thread structure through external threads, when the door and window 4 enters the mounting groove 3, the lead screws 12 are rotated to enable the lead screws 12 and the fixing blocks 10 to rotate relatively, the lead screws 12 drive the fixing blocks 10 to abut against the door and window 4 so as to fix the door and window 4, the fixing blocks 10 are positioned in the fixing block grooves 9, one side of the fixing blocks 10 close to the door and window 4 is an inclined plane, the fixing blocks 10 abut against the door and window 4 through the inclined plane when the door and window 4 is fixed through the fixing blocks 10, the fixing blocks 10 abut against the door and window 4 through the inclined plane, the fixing blocks 10 drive the door and window 4 to cling to the sealing ring 8 through the inclined plane so as to facilitate the, the screw 12 is connected to the inside of the screw groove 11, and one end of the screw 12, which is far away from the fixed block 10, penetrates through the inside of the detection frame 1 and extends to the outside.
The working principle is as follows: when the air tightness detection equipment for the building door and window is used and the door and window 4 is installed, the door and window 4 enters the installation groove 3, the screw rod 12 is rotated to enable the screw rod 12 and the fixed block 10 to rotate relatively, the screw rod 12 drives the fixed block 10 to abut against the door and window 4 so as to be convenient for fixing the door and window 4, and along with the movement of the fixed block 10, the fixed block 10 props against the door and window 4 through the inclined plane, the fixed block 10 drives the door and window 4 to be tightly attached to the sealing ring 8 through the inclined plane, the door and window 4 is conveniently connected in a sealing way, then the air valve 7 is opened, the fan is enabled to convey air into the detection groove 2, the air pressure in the detection groove 2 is monitored through the barometer 5, when the air pressure in the detection tank 2 is larger than the external air pressure, the air valve 7 is closed, the air pressure in the detection tank 2 is monitored by the barometer 5 at any moment, and as the time is prolonged, according to the reduction rate of the air pressure in the detection groove 2, the air tightness of the door and window 4 is convenient to detect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an air tightness check out test set that building door and window used, includes testing frame (1) and fixed block (10), its characterized in that: the detection frame (1) is internally provided with a detection groove (2), the detection frame (1) is provided with a mounting groove (3) at the opening side close to the detection groove (2), the mounting groove (3) is communicated with the detection groove (2),
a door and window (4) is arranged in the mounting groove (3), a barometer (5) is installed at the top of the detection frame (1), an air inlet pipe (6) is communicated with the middle of one side, far away from the mounting groove (3), of the detection frame (1), an air valve (7) is installed at one side, far away from the detection frame (1), of the air inlet pipe (6), and a sealing ring (8) is arranged on the inner side, close to the door and window (4), of the detection frame (1);
the detection frame is characterized in that four sides of the detection frame (1) close to the installation groove (3) are provided with fixing block grooves (9), the fixing blocks (10) are located inside the fixing block grooves (9), one side, far away from the installation groove (3), of each fixing block (10) is provided with a screw rod groove (11), the inside of each screw rod groove (11) is connected with a screw rod (12), and one end, far away from the fixing blocks (10), of each screw rod (12) penetrates through the inside of the detection frame (1) and extends to the outside.
2. The airtightness detection apparatus for building doors and windows according to claim 1, wherein: door and window (4) include window frame (401) and glass window (402), the outside frame of door and window (4) is window frame (401), the inboard of window frame (401) is provided with glass window (402).
3. The airtightness detection apparatus for building doors and windows according to claim 1, wherein: the outer side size of the door and window (4) is larger than the opening size of the detection groove (2).
4. The airtightness detection apparatus for building doors and windows according to claim 1, wherein: the sealing ring (8) is made of rubber materials, and the size of the inner side of the sealing ring (8) is smaller than that of the outer side of the door window (4).
5. The airtightness detection apparatus for building doors and windows according to claim 1, wherein: the cross sections of the fixing block groove (9) and the fixing block (10) are rectangular, and the fixing block (10) and the screw rod (12) form a threaded structure through external threads.
6. The airtightness detection apparatus for building doors and windows according to claim 1, wherein: one side of the fixed block (10) close to the door and window (4) is an inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021168216.6U CN212539550U (en) | 2020-06-22 | 2020-06-22 | Air tightness detection equipment for building doors and windows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021168216.6U CN212539550U (en) | 2020-06-22 | 2020-06-22 | Air tightness detection equipment for building doors and windows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212539550U true CN212539550U (en) | 2021-02-12 |
Family
ID=74546288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021168216.6U Expired - Fee Related CN212539550U (en) | 2020-06-22 | 2020-06-22 | Air tightness detection equipment for building doors and windows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212539550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116222911A (en) * | 2023-05-08 | 2023-06-06 | 山西智达建筑工程检测有限公司 | Energy-saving and environment-friendly detection device for green building |
-
2020
- 2020-06-22 CN CN202021168216.6U patent/CN212539550U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116222911A (en) * | 2023-05-08 | 2023-06-06 | 山西智达建筑工程检测有限公司 | Energy-saving and environment-friendly detection device for green building |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210212 |