CN111795785A - Energy-conserving al-alloy door & window detection device that leakproofness is good - Google Patents
Energy-conserving al-alloy door & window detection device that leakproofness is good Download PDFInfo
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- CN111795785A CN111795785A CN202010498170.2A CN202010498170A CN111795785A CN 111795785 A CN111795785 A CN 111795785A CN 202010498170 A CN202010498170 A CN 202010498170A CN 111795785 A CN111795785 A CN 111795785A
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- window
- door
- box cover
- box body
- energy
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention discloses an energy-saving aluminum alloy door and window detection device with good sealing performance, which comprises a frame body, wherein a box body is arranged at the bottom of the inner side of the frame body, and a box cover is arranged above the box body; according to the invention, the door and the window are locked and fixed through the locking bolt matched with the fixing frame, then the door and the window are pressed through the box body and the box cover, so that the door and the window are connected in a sealing manner through the sealing rubber strips at the top end of the box body and the bottom end of the box cover, the sealing performance of the device is better, then the box cover and the door and the window are pressurized through the booster pump, and whether the door and the window leak or not is sensed through the air pressure sensor in the box body, so that the air tightness of the door and the window is detected, then water is injected between the box cover and the door and the window through the water inlet, the box cover and the door and the window are pressurized through the booster pump, and then whether water stain exists on the thin film plate is observed, so that whether the door and the window leak or not is judged.
Description
Technical Field
The invention relates to the technical field of aluminum alloy door and window detection equipment, in particular to an energy-saving aluminum alloy door and window detection device with good sealing performance.
Background
The aluminum alloy door and window is made of aluminum alloy extruded sections serving as frames, stiles and sash materials, is called as an aluminum alloy door and window for short, and comprises a door and window which takes aluminum alloy as a stress rod piece base material and is compounded with wood and plastic, is called as an aluminum-wood composite door and window for short, and is called as an aluminum-plastic composite door and window for short, while the energy-saving aluminum alloy door and window is called as an aluminum alloy door and window which is subjected to high-level heat preservation and secondary insulation treatment, the energy-saving aluminum alloy door and window generally adopts hollow glass and low-reflection glass, and the secondary insulation sections are popularized to greatly reduce the secondary transmission coefficient of the whole window and improve the energy-saving level of the whole window;
for energy-saving aluminum alloy doors and windows, the excellent air tightness and water tightness of the joint between the sash glass and the window frame are one of important factors for measuring the quality of the energy-saving aluminum alloy doors and windows, while most of the existing energy-saving aluminum alloy door and window detection devices have single function and poor tightness, the door and the window can not be effectively fixed in the detection process of the door and the window, so that the door and the window are easy to shake, thereby affecting the detection result, and the existing detection device can only detect the air tightness or water tightness of the door and window singly, the detection of two properties of air tightness and water tightness can not be realized on the same detection device, the practicability is not high, the cost of equipment is increased by using different detection devices for air tightness and water tightness detection respectively, the economic benefit is not high, therefore, the invention provides an energy-saving aluminum alloy door and window detection device with good sealing performance, which is used for solving the problems in the prior art.
Disclosure of Invention
In order to solve the problems, the invention aims to provide an energy-saving aluminum alloy door and window detection device with good sealing performance, the door and window are locked and fixed through a locking bolt and a fixing frame, the door and window are connected in a sealing mode through a sealing rubber strip at the top end of a box body and the bottom end of a box cover, the sealing performance of the device is better, the box cover and the door and window are pressurized through a booster pump, whether the door and window are leaked or not is sensed through an air pressure sensor in the box body, water is injected between the box cover and the door and window through a water inlet, the box cover and the door and window are pressurized through the booster pump, and whether water stain exists on a thin film plate or not is observed, so that whether the door and.
In order to achieve the purpose of the invention, the invention is realized by the following technical scheme: an energy-saving aluminum alloy door and window detection device with good sealing performance comprises a frame body, wherein lifting columns are symmetrically arranged at the bottom end of the inner side of the frame body, screw rods driven by a rotary table are arranged in the lifting columns, thread blocks are sleeved on the screw rods, the thread blocks penetrate through the lifting columns and are fixedly provided with fixed frames, locking bolts are arranged on the fixed frames in a threaded mode, the bottom ends of the locking bolts are connected with pressing blocks, a box body is arranged between the lifting columns, a box cover is arranged above the box body, sealing rubber strips are arranged at the top end of the box body and the bottom end of the box cover, a hanging frame is fixed at the top end of the box cover and is fixed at the top of the inner side of the frame body through a hydraulic cylinder, a water inlet and a water outlet are respectively arranged at two sides of the box cover, the pneumatic cylinder both sides all are equipped with the alarm, baroceptor and alarm electric connection.
The further improvement lies in that: the film plate is internally provided with a film, the two sides of the film plate are both fixed with sliding blocks, and the side wall of the box body is provided with a sliding groove matched with the sliding blocks.
The further improvement lies in that: the air pressure sensor is fixed on the supporting plate, the supporting plate is fixedly connected to the inner side wall of the box body through the supporting rods, and the supporting rods are symmetrically distributed on the periphery of the supporting plate.
The further improvement lies in that: the sealing rubber strips at the top end of the box body and the bottom end of the box cover are identical in structure and are arranged in a vertically symmetrical mode, and the size and the specification of the sealing rubber strips are matched with the frames of doors and windows to be detected.
The further improvement lies in that: the water inlet and the water outlet are symmetrically arranged on two sides of the booster pump at the top end of the box cover, and the water inlet and the water outlet are both provided with sealing valves.
The further improvement lies in that: the one end that fixed frame was kept away from to the screw thread piece is fixed with the stopper, the slide rail that matches with the stopper is seted up to the lift post inner wall.
The further improvement lies in that: the bottom end of the frame body is provided with supporting legs which are fixedly arranged at the four corners of the bottom end of the frame body.
The invention has the beneficial effects that: the invention comprises a frame body, the door and the window are locked and fixed by a locking bolt matched with a fixing frame, so that the door and the window are more stable in the detection process, the door and the window are pressed by a box body and a box cover, the door and the window are hermetically connected by a sealant strip at the top end of the box body and the bottom end of the box cover, the sealing performance of the device is better, so that the accuracy of the detection result is ensured, then the box cover and the door and the window are pressurized by a booster pump, whether the door and the window leak or not is sensed by an air pressure sensor in the box body, so that the air tightness of the door and the window is detected, then water is injected between the box cover and the door and the window by a water inlet, the box cover and the door and the window are pressurized by the booster pump, and then whether water stain exists on a film plate is observed, so that whether the door and, the equipment cost is also reduced to a certain extent.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the invention at A;
fig. 4 is an enlarged view of the present invention at B.
Wherein: 1. a frame body; 2. a lifting column; 3. a turntable; 4. a screw; 5. a thread block; 6. a fixing frame; 7. locking the bolt; 8. briquetting; 9. a box body; 10. a box cover; 11. sealing rubber strips; 12. a hanger; 13. a hydraulic cylinder; 14. a water inlet; 15. a water outlet; 16. a booster pump; 17. a film plate; 18. an air pressure sensor; 19. an alarm; 20. a slider; 21. a chute; 22. a support plate; 23. a support bar; 24. sealing the valve; 25. a limiting block; 26. a slide rail; 27. support the feet.
Detailed Description
In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
According to the figures 1, 2, 3 and 4, the embodiment provides an energy-saving aluminum alloy door and window detection device with good sealing performance, which comprises a frame body 1, wherein lifting columns 2 are symmetrically arranged at the bottom end of the inner side of the frame body 1, screw rods 4 driven by rotary discs 3 are arranged in the lifting columns 2, threaded blocks 5 are sleeved on the screw rods 4 in a threaded manner and are driven to rotate by the rotary discs 3, so that the threaded blocks 5 on the screw rods 4 move, the threaded blocks 5 penetrate through the lifting columns 2 and are fixedly provided with fixed frames 6, locking bolts 7 are installed on the fixed frames 6 in a threaded manner, the bottom ends of the locking bolts 7 are connected with pressing blocks 8, the pressing blocks 8 are driven by the locking bolts 7, so that doors and windows are pressed and fixed in a matching manner by the fixed frames 6, a box body 9 is arranged between the lifting columns 2, a box cover 10 is arranged above the box body 9, sealing rubber strips, the top of case lid 10 is fixed with gallows 12, gallows 12 is fixed in the inboard top of framework 1 through pneumatic cylinder 13, case lid 10 both sides are equipped with water inlet 14 and delivery port 15 respectively, be equipped with booster pump 16 between water inlet 14 and the delivery port 15, sliding connection has film board 17 in the box 9, be equipped with baroceptor 18 on the film board 17, pneumatic cylinder 13 both sides all are equipped with alarm 19, baroceptor 18 is connected with the PLC control system of device for drive alarm 19 reports to the police.
The film plate 17 is internally provided with a film for observing whether water leaks in the door and window detection process, the two sides of the film plate 17 are both fixed with sliding blocks 20, and the side wall of the box body 9 is provided with sliding grooves 21 matched with the sliding blocks 20, so that the film plate 17 is convenient to disassemble and assemble.
The air pressure sensor 18 is fixed on a support plate 22, the support plate 22 is fixedly connected on the inner side wall of the box body 9 through a support rod 23, and the support rods 23 are symmetrically distributed on the periphery of the support plate 22.
The sealing rubber strips 11 at the top end of the box body 9 and the bottom end of the box cover 10 are identical in structure and are arranged in a vertically symmetrical mode, and the size and specification of the sealing rubber strips 11 are matched with the frames of doors and windows to be detected, so that the doors and windows are in a sealing state in the detection process.
The water inlet 14 and the water outlet 15 are symmetrically arranged at two sides of the booster pump 16 at the top end of the box cover 10, the water inlet 14 and the water outlet 15 are both provided with sealing valves 24, and the water inlet 14 and the water outlet 15 are opened and closed through the sealing valves 24.
The one end that fixed frame 6 was kept away from to screw block 5 is fixed with stopper 25, slide rail 26 with stopper 25 matching is seted up to the lift post 2 inner wall, makes screw block 5 lift in-process more stable.
The bottom end of the frame body 1 is provided with supporting legs 27, and the supporting legs 27 are fixedly arranged at four corners of the bottom end of the frame body 1, so that the device is more stable.
When the air tightness and the water tightness of the door and window need to be detected, the door and window to be detected is placed between the fixed frames 6 and is pressed and fixed by the locking bolts 7 driving the pressing blocks 8, then the screw rod 4 is driven to rotate by the rotary disc 3, so that the screw block 5 drives the door and window to descend to the box body 9 and the sealing rubber strip 11 is attached to the lower surface of the door and window frame, so that the door and window are hermetically connected with the box body 9, then the box cover 10 is driven to descend by the hydraulic cylinder 13 and the sealing rubber strip 11 is attached to the upper surface of the door and window frame, so that the door and window are hermetically connected with the box cover 10, then the box cover 10 is pressurized by the booster pump 16, air penetrates through the door and window when the air tightness of the door and window is unqualified, the air is sensed by the air pressure sensor 18 and drives the alarm 19 to give an alarm, and then the inside of the box cover 10 is pressurized by a booster pump 16, water drops on the film of the film plate 17 through the door and the window when the water tightness of the door and the window is unqualified, the water tightness of the door and the window is qualified when no water exists on the film, and finally the water in the box cover 10 is discharged through the water outlet 15 and detection is completed, so that the air tightness and the water tightness of the door and the window are detected simultaneously on the detection device.
The energy-saving aluminum alloy door and window detection device with good sealing performance comprises a frame body 1, a door and a window are locked and fixed through a locking bolt 7 and a fixing frame 6, so that the door and the window are more stable in the detection process, then the door and the window are pressed through a box body 9 and a box cover 10, so that sealing rubber strips 11 at the top end of the box body 9 and the bottom end of the box cover 10 are in sealing connection with the door and the window, the sealing performance of the device is better, the accuracy of the detection result is ensured, then the pressure boosting is carried out between the box cover 10 and the door and the window through a booster pump 16, whether the door and the window leak or not is sensed through an air pressure sensor 18 in the box body 9, so that the air tightness of the door and the window is detected, then water is injected between the box cover 10 and the door and the window through a water inlet 14, the pressure boosting is carried out between the box, the detection device has the function of detecting the water tightness and the air tightness of the door and window, the practicability is higher, and the equipment cost is reduced to a certain extent.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an energy-conserving al-alloy door & window detection device that leakproofness is good, includes framework (1), its characterized in that: the lifting column is characterized in that lifting columns (2) are symmetrically arranged at the bottom end of the inner side of the frame body (1), screw rods (4) driven by a rotary disc (3) are arranged in the lifting columns (2), thread blocks (5) are sleeved on the screw rods (4) in a threaded manner, the thread blocks (5) penetrate through the lifting columns (2) and are fixedly provided with fixed frames (6), locking bolts (7) are installed on the fixed frames (6) in a threaded manner, the bottom ends of the locking bolts (7) are connected with pressing blocks (8), a box body (9) is arranged between the lifting columns (2), a box cover (10) is arranged above the box body (9), sealing rubber strips (11) are arranged at the top end of the box body (9) and the bottom end of the box cover (10), a hanging frame (12) is fixed at the top end of the box cover (10), the hanging frame (12) is fixed at the top end of the inner side of the frame body (1), be equipped with booster pump (16) between water inlet (14) and delivery port (15), sliding connection has film board (17) in box (9), be equipped with baroceptor (18) on film board (17), pneumatic cylinder (13) both sides all are equipped with alarm (19), baroceptor (18) and alarm (19) electric connection.
2. The energy-saving aluminum alloy door and window detection device with good sealing performance as claimed in claim 1, wherein: the film plate (17) is internally provided with a film, the two sides of the film plate (17) are both fixed with sliding blocks (20), and the side wall of the box body (9) is provided with a sliding groove (21) matched with the sliding blocks (20).
3. The energy-saving aluminum alloy door and window detection device with good sealing performance as claimed in claim 1, wherein: the air pressure sensor (18) is fixed on the supporting plate (22), the supporting plate (22) is fixedly connected to the inner side wall of the box body (9) through the supporting rod (23), and the supporting rod (23) is symmetrically distributed on the periphery of the supporting plate (22).
4. The energy-saving aluminum alloy door and window detection device with good sealing performance as claimed in claim 1, wherein: the sealing rubber strips (11) at the top end of the box body (9) and the bottom end of the box cover (10) are identical in structure and are arranged symmetrically from top to bottom, and the size and the specification of the sealing rubber strips (11) are matched with the frame of the door and window to be detected.
5. The energy-saving aluminum alloy door and window detection device with good sealing performance as claimed in claim 1, wherein: the water inlet (14) and the water outlet (15) are symmetrically arranged at two sides of the booster pump (16) at the top end of the box cover (10), and the water inlet (14) and the water outlet (15) are both provided with sealing valves (24).
6. The energy-saving aluminum alloy door and window detection device with good sealing performance as claimed in claim 1, wherein: the one end that fixed frame (6) were kept away from in screw thread piece (5) is fixed with stopper (25), slide rail (26) that match with stopper (25) are seted up to lift post (2) inner wall.
7. The energy-saving aluminum alloy door and window detection device with good sealing performance as claimed in claim 1, wherein: the bottom end of the frame body (1) is provided with supporting legs (27), and the supporting legs (27) are fixedly arranged at four corners of the bottom end of the frame body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010498170.2A CN111795785A (en) | 2020-06-04 | 2020-06-04 | Energy-conserving al-alloy door & window detection device that leakproofness is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010498170.2A CN111795785A (en) | 2020-06-04 | 2020-06-04 | Energy-conserving al-alloy door & window detection device that leakproofness is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111795785A true CN111795785A (en) | 2020-10-20 |
Family
ID=72803000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010498170.2A Withdrawn CN111795785A (en) | 2020-06-04 | 2020-06-04 | Energy-conserving al-alloy door & window detection device that leakproofness is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111795785A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112763159A (en) * | 2020-12-30 | 2021-05-07 | 青岛方圆建设工程质量检测有限公司 | Detection method for improving detection precision of doors and windows |
-
2020
- 2020-06-04 CN CN202010498170.2A patent/CN111795785A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112763159A (en) * | 2020-12-30 | 2021-05-07 | 青岛方圆建设工程质量检测有限公司 | Detection method for improving detection precision of doors and windows |
| CN112763159B (en) * | 2020-12-30 | 2022-04-01 | 青岛方圆建设工程质量检测有限公司 | Detection method for improving detection precision of doors and windows |
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Application publication date: 20201020 |