CN217542296U - Door and window building materials anti-wind pressure detects with airtight pressure regulating device of simulation - Google Patents
Door and window building materials anti-wind pressure detects with airtight pressure regulating device of simulation Download PDFInfo
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- CN217542296U CN217542296U CN202221470694.1U CN202221470694U CN217542296U CN 217542296 U CN217542296 U CN 217542296U CN 202221470694 U CN202221470694 U CN 202221470694U CN 217542296 U CN217542296 U CN 217542296U
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- rectangle frame
- frame
- door
- fixed mounting
- building materials
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- 239000004566 building material Substances 0.000 title claims abstract description 22
- 238000004088 simulation Methods 0.000 title claims abstract description 13
- 230000001105 regulatory effect Effects 0.000 title claims description 11
- 238000001514 detection method Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model belongs to the technical field of door and window building materials anti-wind pressure detection technique and specifically relates to a door and window building materials anti-wind pressure detects with airtight regulator of simulation, including outer rectangle frame, rectangle frame is provided with interior rectangle frame in the outer rectangle frame, still includes the connecting plate, and the connecting plate links firmly with outer rectangle frame and interior rectangle frame, and the equal fixed mounting in outer rectangle frame bottom both ends has the riser, and the equal fixed mounting in riser bottom portion has the base, but all installs at base bottom both ends and lock the universal wheel. Outer rectangle frame upper end is provided with pressure detector, the door frame is located between outer rectangle frame and the interior rectangle frame, later through starting the suction pump, the suction pump will be outer rectangle frame, the cavity between interior rectangle frame and the connecting plate is taken out to the negative pressure state, and detect the inside atmospheric pressure of cavity through pressure detector simultaneously, can detect out the leakproofness between door frame and the wall through the registration of observing pressure detector, when the leakproofness is better, pressure detector's registration can not take place obvious change.
Description
Technical Field
The utility model relates to a door and window building materials anti-wind pressure detects technical field, especially relates to a door and window building materials anti-wind pressure detects with airtight pressure regulating device of simulation.
Background
The door and window is divided into an enclosure member or a partition member according to different positions, the door and window respectively has the functions of heat preservation, heat insulation, sound insulation, water resistance, fire resistance and the like according to different design requirements, the new requirement is energy-saving, and the heat lost by the gap between the door and the window in a cold area accounts for about 25 percent of the total heating heat consumption. The requirement of the tightness of the door and window is an important content in the energy-saving design. Need detect the leakproofness between door frame and the wall body among the current door and window building materials anti-wind pressure detection operation, and current door and window building materials anti-wind pressure detects and passes through the direct and whole door and window that detect more, can't detect the leakproofness between door frame and the wall, for this we provide a door and window building materials anti-wind pressure and detect with the airtight pressure regulating device of simulation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having the door and window building materials anti-wind pressure to detect the leakproofness between door frame and the wall body among the prior art in the operation, and current door and window building materials anti-wind pressure detects and leads to through directly detecting door and window wholly, can't carry out the shortcoming that detects to the leakproofness between door frame and the wall, and the airtight pressure regulating device of simulation is used in detection of a door and window building materials anti-wind pressure that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the design is a door and window building materials anti-wind pressure detects with airtight regulator of simulation, including outer rectangle frame, be provided with interior rectangle frame in the outer rectangle frame, still include the connecting plate, the connecting plate links firmly with outer rectangle frame and interior rectangle frame, the equal fixed mounting in outer rectangle frame bottom both ends has the riser, the equal fixed mounting of riser bottom portion has the base, but the universal wheel of locking is all installed at base bottom both ends.
Two fixed mounting has the support frame between the riser, fixed mounting has the suction pump on the support frame, intercommunication and fixed mounting have four communicating pipes that are the four corners and distribute on the connecting plate, the inlet end intercommunication and the fixed mounting of suction pump have the pipeline, pipeline and four communicating pipe intercommunications, install the valve on the pipeline, outer rectangle frame upper end is provided with pressure detector, pressure detector and the inside intercommunication of outer rectangle frame and pressure detector fixed mounting are on outer rectangle frame.
Preferably, the outer rectangular frame and the inner rectangular frame are both provided with sealing rings.
Preferably, still include the bottom plate, the bottom plate sets up at the support frame lower extreme, the bottom plate top articulates there is T shape frame, support frame bottom fixed mounting has the telescopic link that two intervals set up, the equal fixed connection of output of telescopic link is on T shape frame.
Preferably, the bottom of the bottom plate is fixedly connected with a non-slip mat.
The utility model provides a pair of airtight pressure regulating device of simulation is used in door and window building materials anti-wind pressure detection, beneficial effect lies in: insert the door frame with interior rectangle frame in, outer rectangle frame is pressed on the wall, thereby the door frame is located between outer rectangle frame and the interior rectangle frame, later through starting the suction pump, the suction pump will outer rectangle frame, the negative pressure state is taken out to the cavity between interior rectangle frame and the connecting plate, and detect the inside atmospheric pressure of cavity through pressure detector simultaneously, can detect out the leakproofness between door frame and the wall through the registration of observing pressure detector, when the leakproofness is better, pressure detector's registration can not take place obvious change, thereby detect the leakproofness between door frame and the wall.
Drawings
Fig. 1 is the utility model provides a door and window building materials anti-wind pressure detects with airtight regulator's of simulation structural schematic.
Fig. 2 is the utility model provides a door and window building materials anti-wind pressure detects with airtight regulator's of simulation partial structure enlarged cross-sectional view.
Fig. 3 is the utility model provides a door and window building materials anti-wind pressure detects with airtight regulator's of simulation partial structure enlarged schematic diagram.
In the figure: the device comprises an outer rectangular frame 1, an inner rectangular frame 2, a connecting plate 3, a vertical plate 4, a base 5, a lockable universal wheel 6, a supporting frame 7, a suction pump 8, a communicating pipe 9, a pipeline 10, a valve 11, a pressure detector 12, a bottom plate 13, a T-shaped frame 14, an expansion rod 15, a wall surface 16 and a door frame 17.
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.
Example 1:
referring to fig. 1-3, a door and window building materials anti-wind pressure detects with airtight pressure regulating device of simulation, including outer rectangle frame 1, be provided with interior rectangle frame 2 in the outer rectangle frame 1, still include connecting plate 3, connecting plate 3 links firmly with outer rectangle frame 1 and interior rectangle frame 2, and the equal fixed mounting in outer rectangle frame 1 bottom both ends has riser 4, and the equal fixed mounting in riser 4 bottom portion has base 5, and lockable universal wheel 6 is all installed at base 5 bottom both ends. Fixed mounting has support frame 7 between two risers 4, fixed mounting has suction pump 8 on support frame 7, intercommunication and fixed mounting have four communicating pipes 9 that are the four corners and distribute on the connecting plate 3, suction pump 8's inlet end intercommunication and fixed mounting have pipeline 10, pipeline 10 and four communicating pipes 9 intercommunication, install valve 11 on the pipeline 10, the 1 upper end of outer rectangle frame is provided with pressure detector 12, pressure detector 12 and 1 inside intercommunication of outer rectangle frame and pressure detector 12 fixed mounting are on outer rectangle frame 1.
The working principle is as follows: the working schematic diagram of the device can refer to fig. 1 in the attached drawings of the specification, the inner rectangular frame 2 is inserted into the door frame 17, the outer rectangular frame 1 is pressed on the wall surface 16, the door frame 17 is positioned between the outer rectangular frame 1 and the inner rectangular frame 2, then the suction pump 8 is started, the suction pump 8 pumps the cavity among the outer rectangular frame 1, the inner rectangular frame 2 and the connecting plate 3 to a negative pressure state, the air pressure in the cavity is detected by the pressure detector 12, the sealing performance between the door frame 17 and the wall surface 16 can be detected by observing the indication number of the pressure detector 12, and when the sealing performance is good, the indication number of the pressure detector 12 can not be obviously changed.
Example 2:
referring to fig. 1 to 3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the outer rectangular frame 1 and the inner rectangular frame 2 are provided with sealing rings. Still include bottom plate 13, bottom plate 13 sets up at 7 lower extremes of support frame, and bottom plate 13 top articulates there is T shape frame 14, and 7 bottom fixed mounting of support frame have two telescopic links 15 that the interval set up, and the equal fixed connection of output of telescopic link 15 is on T shape frame 14. The bottom of the bottom plate 13 is fixedly connected with a non-slip mat.
The working principle is as follows: all be provided with the sealing washer through outer rectangle frame 1 and interior rectangle frame 2, be in encapsulated situation between messenger's outer rectangle frame 1 and the wall 16, be in encapsulated situation between interior rectangle frame 2 and the door frame 17 to improve the objectivity of testing result, drive T shape frame 14 through telescopic link 15 and to the contact of holding surface, make bottom plate 13 and ground contact, thereby make detection device be in stable support state and be difficult for breaking away from in the door frame 17.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The simulated airtight pressure regulating device for the wind pressure resistance detection of the door and window building materials comprises an outer rectangular frame (1) and is characterized in that an inner rectangular frame (2) is arranged in the outer rectangular frame (1), and further comprises a connecting plate (3), wherein the connecting plate (3) is fixedly connected with the outer rectangular frame (1) and the inner rectangular frame (2), vertical plates (4) are fixedly arranged at two ends of the bottom of the outer rectangular frame (1), bases (5) are fixedly arranged at bottom ends of the vertical plates (4), and lockable universal wheels (6) are arranged at two ends of the bottom of each base (5);
two fixed mounting has support frame (7) between riser (4), fixed mounting has suction pump (8) on support frame (7), intercommunication and fixed mounting have four communicating pipes (9) that are the four corners and distribute on connecting plate (3), the inlet end intercommunication and the fixed mounting of suction pump (8) have pipeline (10), pipeline (10) and four communicating pipes (9) intercommunication, install valve (11) on pipeline (10), outer rectangle frame (1) upper end is provided with pressure detector (12), pressure detector (12) and outer rectangle frame (1) inside intercommunication and pressure detector (12) fixed mounting are on outer rectangle frame (1).
2. The simulated airtight pressure regulating device for the wind pressure resistance detection of door and window building materials as claimed in claim 1, wherein the outer rectangular frame (1) and the inner rectangular frame (2) are both provided with sealing rings.
3. The door and window building material wind pressure resistance detection simulation closed pressure regulating device according to claim 1, further comprising a bottom plate (13), wherein the bottom plate (13) is arranged at the lower end of the support frame (7), a T-shaped frame (14) is hinged to the top of the bottom plate (13), two telescopic rods (15) arranged at intervals are fixedly arranged at the bottom of the support frame (7), and output ends of the telescopic rods (15) are fixedly connected to the T-shaped frame (14).
4. The simulated airtight pressure regulating device for the wind pressure resistance detection of door and window building materials as claimed in claim 3, wherein the bottom of the bottom plate (13) is fixedly connected with a non-slip mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221470694.1U CN217542296U (en) | 2022-06-14 | 2022-06-14 | Door and window building materials anti-wind pressure detects with airtight pressure regulating device of simulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221470694.1U CN217542296U (en) | 2022-06-14 | 2022-06-14 | Door and window building materials anti-wind pressure detects with airtight pressure regulating device of simulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217542296U true CN217542296U (en) | 2022-10-04 |
Family
ID=83443922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221470694.1U Expired - Fee Related CN217542296U (en) | 2022-06-14 | 2022-06-14 | Door and window building materials anti-wind pressure detects with airtight pressure regulating device of simulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217542296U (en) |
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2022
- 2022-06-14 CN CN202221470694.1U patent/CN217542296U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221004 |
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| CF01 | Termination of patent right due to non-payment of annual fee |