CN215296590U - Door and window curtain wall sealing performance detection device - Google Patents
Door and window curtain wall sealing performance detection device Download PDFInfo
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- CN215296590U CN215296590U CN202121458422.5U CN202121458422U CN215296590U CN 215296590 U CN215296590 U CN 215296590U CN 202121458422 U CN202121458422 U CN 202121458422U CN 215296590 U CN215296590 U CN 215296590U
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- curtain wall
- sealing performance
- window curtain
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- 238000001514 detection method Methods 0.000 title claims abstract description 53
- 238000007789 sealing Methods 0.000 title claims abstract description 40
- 230000003068 static effect Effects 0.000 claims abstract description 19
- 230000005611 electricity Effects 0.000 claims abstract description 3
- 238000005259 measurement Methods 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 description 15
- 238000009423 ventilation Methods 0.000 description 7
- 241000252254 Catostomidae Species 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model belongs to the technical field of the door and window curtain construction, concretely relates to door and window curtain sealing performance detection device, detection device includes support frame and detection mechanism, detection mechanism is including setting up observing and controlling microcomputer and fan on the support frame, the air pipe of intercommunication fan air outlet, the air-vent valve of setting on air pipe, the terminal static pressure case of intercommunication air pipe, the detection cover of intercommunication static pressure case, set up at the connecting rod that detects cover top and bottom, fix at the terminal sliding sleeve of connecting rod, the screw rod that runs through the sliding sleeve, fix at terminal sucking disc of screw rod, the nut of threaded connection on the screw rod, set up pressure sensor in the detection cover, pressure sensor is connected with observing and controlling microcomputer electricity. The utility model discloses door and window curtain wall sealing performance detection device location regulation is convenient, and it is high to detect the accuracy.
Description
Technical Field
The utility model belongs to the technical field of the construction of door and window curtain, concretely relates to door and window curtain sealing performance detection device.
Background
The sealing performance of building envelope structures such as door and window curtain walls directly influences the energy-saving performance and the indoor living comfort level of a building, along with the increase of the service life of the building, the door and window curtain walls in service influence the deterioration of the sealing performance due to aging failure, hardware deformation and the like of sealing materials, so that the indoor and outdoor heat convection is increased, the building operation energy consumption level is increased, the sealing performance of the door and window curtain walls of doors and windows is influenced, the internal heat environment and the air quality are reduced, the living comfort level is reduced, water leakage can occur in serious conditions, the glass drops and other problems, the service life of the building is influenced, and safety accidents can be even caused. The existing door and window curtain wall sealing performance detection device is relatively complex to combine with a door and window curtain wall, and is inconvenient to adjust and use. Therefore, the research on the device for detecting the sealing performance of the door and window curtain wall with practical application value has important significance.
Chinese patent publication No. CN106197879B discloses a portable door and window curtain wall sealing performance on-line detection device, which includes: the test box comprises a plurality of suckers, a host, an air inlet device and a detection device; the test box and the sucker are connected through a fastening rope respectively; a sealing device is arranged at the opening of the test box; the air inlet device is connected with the test box through the host; the detection devices are respectively connected with the host. The portable door and window curtain wall sealing performance on-line detection device provided by the invention has the advantages that the sealing device is adopted at the opening of the test box, the sealing device is pressed and deformed under the condition that the fastening rope is tightened, the test box can be tightly attached to a test piece, the sealing measure is simple, and the effect is good. However, the test box is connected with the tightening knobs through the fastening ropes between the test box and the suckers, the test box pulls the suckers to be attached to the surface of a test piece through the fastening ropes, the position of the test box is unstable, and the host machine needs to be inserted into the test box, so that the gravity of the test box is increased, and the position stability of the test box is further reduced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model aims to provide a door and window curtain wall sealing performance detection device, the location is adjusted conveniently, and sealed measurement accuracy is high.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a door and window curtain sealing performance detection device, includes support frame and detection mechanism, detection mechanism is including setting up observing and controlling microcomputer and fan on the support frame, the air pipe of intercommunication fan air outlet, setting up air-vent valve on air pipe, the terminal static pressure case of intercommunication air pipe, the detection cover of intercommunication static pressure case, setting at the connecting rod that detects cover top and bottom, fix at the terminal sliding sleeve of connecting rod, run through the screw rod of sliding sleeve, fix sucking disc, the nut of threaded connection on the screw rod at the screw rod end, set up pressure sensor in the detection cover, pressure sensor is connected with observing and controlling microcomputer electricity.
Preferably, the detection cover is of a funnel-shaped structure, the smaller end of the opening of the detection cover is communicated with the static pressure box, and the larger end of the opening is attached to the curtain wall to be detected.
Preferably, the joint of the detection cover and the curtain wall to be detected is provided with a rubber sealing ring.
Preferably, a fixing rod is fixedly connected between the detection cover and the bottom plate.
Preferably, the openings at two sides of the static pressure box are provided with sealing cylinders, and the static pressure box is respectively communicated with the ventilating duct and the detection cover through the sealing cylinders.
Preferably, the support frame includes the base, fixes universal wheel in the base bottom, fixes the height control mechanism in the base top, fixes the bottom plate in the height control mechanism top, observe and control microcomputer and fan and fix on the bottom plate.
Preferably, the height adjusting mechanism comprises a barrel body arranged on the base and a rod body connected in the barrel body in a sliding mode, a first threaded hole is formed in the barrel body, a plurality of second threaded holes matched with the first threaded holes are formed in the rod body, and the first threaded holes and the second threaded holes are connected through bolts in a threaded mode.
Preferably, a reinforcing plate is fixedly connected between the base and the cylinder.
The utility model discloses an actively beneficial effect:
1. the utility model discloses at first adsorb on door and window curtain wall with the sucking disc that detects cover top and bottom and set up, then will detect the curtain that awaits measuring of covering closely laminating through adjusting bolt further, gather the pressure signal of curtain that awaits measuring at the pressurized in-process through detecting cover pressure sensor to transmit and observe and control microcomputer, judge the gas tightness of the curtain that awaits measuring, the utility model discloses a sucking disc and adjusting bolt adjust and detect the cover, and the positioning adjustment is convenient, and it is high to detect the accuracy.
2. The utility model discloses the support frame passes through height adjusting mechanism and adjusts and detect the cover height, moves through the universal wheel and detects the position about of cover to the needs at the different detection position of adaptation door and window curtain, with the various complicated construction environment of adaptation close job site.
Drawings
FIG. 1 is a schematic structural view of the device for detecting the sealing performance of the door and window curtain wall of the present invention;
in the figure: 1-bottom plate, 2-blower, 3-ventilation pipeline, 4-pressure regulating valve, 5-static pressure box, 6-sealing cylinder, 7-detection cover, 8-adjusting nut, 9-screw, 10-sliding sleeve, 11-connecting rod, 12-sucking disc, 13-curtain wall to be detected, 14-universal wheel, 15-pressure sensor, 16-rubber sealing ring, 17-fixing rod, 18-measurement and control microcomputer, 19-rod body, 20-cylinder body, 21-reinforcing plate and 22-base.
Detailed Description
The invention will be further described with reference to some specific embodiments.
Example 1
Referring to fig. 1, a door and window curtain wall sealing performance detection device, includes support frame and detection mechanism, and the support frame includes base 22, fixes universal wheel 14 in base 22 bottom, fixes the height control mechanism in base 22 top, fixes bottom plate 1 in height control mechanism top, sets up arresting gear on the universal wheel 14.
Further, height adjusting mechanism is including fixing barrel 20 on base 22, the body of rod 19 of sliding connection in barrel 20, sets up a screw hole one on the barrel 20, sets up a plurality of screw holes two that match with screw hole one on the body of rod 19, body of rod 19 top fixed baseplate 1, bolt threaded connection screw hole one and certain screw hole two, fixes body of rod 19 at the suitable position in barrel 20, realizes the regulation of bottom plate 1 height, of course, height adjusting mechanism also can select for use to cut fork lift or electric putter structure.
Further, a reinforcing plate 21 is fixedly connected between the base 22 and the barrel 20 to more stably support the base plate 1.
The detection mechanism comprises a measurement and control microcomputer 18 and a fan 2 which are fixed on a bottom plate 1, a ventilation pipeline 3 which is communicated with an air outlet of the fan 2, a pressure regulating valve 4 which is installed on the ventilation pipeline 3, a static pressure box 5 which is communicated with the tail end of the ventilation pipeline 3, a detection cover 7 which is communicated with the static pressure box 5, a connecting rod 11 which is arranged at the top and the bottom of the detection cover 7, a sliding sleeve 10 which is fixed at the tail end of the connecting rod 11, a screw rod 9 which penetrates through the sliding sleeve 10, a sucking disc 12 which is fixed at the tail end of the screw rod 9, an adjusting nut 8 which is in threaded connection on the screw rod 9, the sucking disc 12 is adsorbed at one side of a curtain wall 13 to be measured, a pressure sensor 15 is arranged in the detection cover 7, and the pressure sensor 15 is electrically connected with the measurement and control microcomputer 18 through a lead.
Further, it is hopper-shaped structure to detect cover 7, detects the less one end of cover 7 opening and fixed intercommunication of static pressure case 5, and the great one end of opening is laminated with the curtain 13 that awaits measuring, detects cover 7 and sets up rubber seal 16 with the curtain 13 laminating department that awaits measuring, guarantees that it is airtight to detect cover 7 and the curtain 13 that awaits measuring closely to laminate.
Furthermore, a fixing rod 17 is fixedly connected between the detection cover 7 and the bottom plate 1, so as to further stably support the position of the detection cover 7.
Furthermore, sealing cylinders 6 are fixed on openings on two sides of the static pressure box 5, and the static pressure box 5 is respectively communicated with the ventilation pipeline 3 and the detection cover 7 through the sealing cylinders 6, so that the connection part of the ventilation pipeline 3 is ensured not to leak air.
The utility model discloses door and window curtain wall sealing performance detection device's application method: firstly, fixing the rod body 19 at a proper position in the cylinder body 20, and fixing the cylinder body 20 and the rod body 19 by using bolts, thereby realizing the height adjustment of the door and window curtain wall sealing performance detection device; moving the support frame until the detection cover 7 is tightly attached to the curtain wall 13 to be detected, sucking the curtain wall 13 to be detected by using the suction disc 12, rotating the adjusting nut 8 to enable the adjusting nut 8 to move and extrude the sliding sleeve 10, further tightly attaching the detection cover 7 to one side of the curtain wall 13 to be detected, and fixing the universal wheel 14 on the support frame; the fan 2 is used for blowing air or exhausting air in the ventilation pipeline 3, the static pressure box 5 is pressurized or is in a negative pressure state, the air quantity entering or leaving the static pressure box 5 is adjusted through the pressure adjusting valve 4, the pressure sensor 15 is used for collecting pressure signals of the curtain wall 13 to be detected in the pressure process, the collected pressure signals are transmitted to the measurement and control microcomputer 18, the data of the measurement and control microcomputer 18 are compared with standard data, the air tightness of the curtain wall 13 to be detected is judged, and the accuracy of air tightness detection is further improved.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (8)
1. The utility model provides a door and window curtain sealing performance detection device, a serial communication port, including support frame and detection mechanism, detection mechanism is including setting up observing and controlling microcomputer and fan on the support frame, the air pipe of intercommunication fan air outlet, setting up air-vent valve on air pipe, the terminal static pressure case of intercommunication air pipe, the detection cover of intercommunication static pressure case, setting up at the connecting rod that detects cover top and bottom, fixing at the terminal sliding sleeve of connecting rod, the screw rod that runs through the sliding sleeve, fixing at terminal sucking disc of screw rod, the nut of threaded connection on the screw rod, set up pressure sensor in the detection cover, pressure sensor is connected with observing and controlling microcomputer electricity.
2. The device for detecting the sealing performance of the door and window curtain wall as claimed in claim 1, wherein the detection cover is of a funnel-shaped structure, the smaller end of the detection cover is communicated with the static pressure box, and the larger end of the detection cover is attached to the curtain wall to be detected.
3. The device for detecting the sealing performance of the door and window curtain wall as claimed in claim 2, wherein a rubber sealing ring is arranged at the joint of the detection cover and the curtain wall to be detected.
4. The device for detecting the sealing performance of the door and window curtain wall as claimed in claim 1, wherein a fixing rod is fixedly connected between the detection cover and the bottom plate.
5. The device for detecting the sealing performance of the door and window curtain wall as claimed in claim 1, wherein sealing cylinders are respectively arranged at openings at two sides of the static pressure box, and the static pressure box is respectively communicated with the ventilating duct and the detection cover through the sealing cylinders.
6. The device for detecting the sealing performance of the door and window curtain wall as claimed in claim 1, wherein the support frame comprises a base, universal wheels fixed at the bottom of the base, a height adjusting mechanism fixed above the base, and a bottom plate fixed above the height adjusting mechanism, and the measurement and control microcomputer and the fan are fixed on the bottom plate.
7. The device for detecting the sealing performance of the door and window curtain wall as claimed in claim 6, wherein the height adjusting mechanism comprises a barrel body arranged on the base and a rod body connected in the barrel body in a sliding manner, the barrel body is provided with a first threaded hole, the rod body is provided with a plurality of second threaded holes matched with the first threaded hole, and a bolt is connected with the first threaded hole and the second threaded hole in a threaded manner.
8. The device for detecting the sealing performance of the door and window curtain wall as claimed in claim 7, wherein a reinforcing plate is fixedly connected between the base and the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121458422.5U CN215296590U (en) | 2021-06-29 | 2021-06-29 | Door and window curtain wall sealing performance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121458422.5U CN215296590U (en) | 2021-06-29 | 2021-06-29 | Door and window curtain wall sealing performance detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215296590U true CN215296590U (en) | 2021-12-24 |
Family
ID=79519439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121458422.5U Expired - Fee Related CN215296590U (en) | 2021-06-29 | 2021-06-29 | Door and window curtain wall sealing performance detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215296590U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115014967A (en) * | 2022-08-03 | 2022-09-06 | 常州荣瑞硅胶制品有限公司 | Device and method for detecting silica gel ring for sealing |
| CN117232745A (en) * | 2023-08-03 | 2023-12-15 | 苏州凯尔森气滤系统有限公司 | Scanning leak detection device |
-
2021
- 2021-06-29 CN CN202121458422.5U patent/CN215296590U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115014967A (en) * | 2022-08-03 | 2022-09-06 | 常州荣瑞硅胶制品有限公司 | Device and method for detecting silica gel ring for sealing |
| CN117232745A (en) * | 2023-08-03 | 2023-12-15 | 苏州凯尔森气滤系统有限公司 | Scanning leak detection device |
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| 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: 20211224 |