CN219104297U - Air tightness detection equipment - Google Patents
Air tightness detection equipment Download PDFInfo
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- CN219104297U CN219104297U CN202223559281.3U CN202223559281U CN219104297U CN 219104297 U CN219104297 U CN 219104297U CN 202223559281 U CN202223559281 U CN 202223559281U CN 219104297 U CN219104297 U CN 219104297U
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Abstract
The utility model relates to the technical field of building doors and windows, in particular to air tightness detection equipment. Including the detection case, the one end of detection case is fixed with the intake pipe, and the top of intake pipe is provided with switch valve, and the top of detection case is provided with the barometer, and the inboard that intake pipe one end was kept away from to the detection case is equipped with positioning mechanism, and the one end that the intake pipe was kept away from to the detection case is equipped with detection component, and positioning mechanism includes four adjusting screw rods, and the equal threaded connection in inside that intake pipe one end top, bottom and both sides were kept away from to the detection case has adjusting screw rods. According to the utility model, through the structural design of the positioning mechanism, the four adjusting threaded rods can be driven to rotate simultaneously by rotating the adjusting handle, so that the door and window outer frame is positioned and clamped, the convenience in use is greatly improved, and through the structural design of the detection assembly, the air tightness of the door and window outer frame and door and window glass can be intuitively observed in use, so that the detection efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of building doors and windows, in particular to air tightness detection equipment.
Background
The building door and window is an indispensable component part of a building, has functions of heat insulation and heat preservation besides the functions of lighting, ventilation, traffic and the like, and in addition, the shape and color of the building door and window are also greatly influenced on the decoration effect of the building, so that the building door and window is the most active element with the fastest technical development of the maintenance part outside the building, and in the production process of the building door and window, the air tightness of the building door and window is detected by using air tightness detection equipment.
The utility model discloses a gas tightness check out test set that building door and window was used, including detecting frame and fixed block, the detection groove has been seted up to the inside of detecting frame, the mounting groove has been seted up to the opening side that the detecting frame is close to the detection groove, the mounting groove is linked together with the detection groove, wherein, the inside of mounting groove is provided with door and window, the barometer is installed at the top of detecting frame, one side middle part intercommunication that the detecting frame kept away from the mounting groove has the intake pipe, the air valve is installed to one side that the detecting frame was kept away from to the intake pipe. According to the utility model, the door and the window are connected in a sealing way through the arranged barometer and the detection groove, then the air valve is opened, so that the fan can convey air into the detection groove, the air pressure in the detection groove is monitored through the barometer, when the air pressure in the detection groove is larger than the external air pressure, the air valve is closed, the air pressure in the detection groove is monitored through the barometer at any time, and the air tightness of the door and the window can be conveniently detected according to the reduction speed of the air pressure in the detection groove along with the extension of time.
However, for those skilled in the art, a large number of door and window monitoring is required, and when the door and window to be detected is fixed, the door and window needs to be fixed from four directions respectively, and this fixing method needs to consume a long time, so that the detection efficiency is low.
Based on the above, a gas tightness detection device is provided, and a new solution is provided for solving the above technical problems.
Disclosure of Invention
The present utility model is directed to an air tightness detecting apparatus, and in general, to the problems set forth in the background art described above.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a gas tightness check out test set, includes the detection case, the one end of detection case is fixed with the intake pipe, the top of intake pipe is provided with switch valve, the top of detection case is provided with the barometer, the detection case is kept away from the inboard of intake pipe one end is equipped with positioning mechanism, the detection case is kept away from the one end of intake pipe is equipped with detection component.
Preferably, the positioning mechanism comprises four adjusting threaded rods, the detecting box is far away from the top of one end of the air inlet pipe, the bottoms and the inner parts of two sides are all in threaded connection with the adjusting threaded rods, the four adjusting threaded rods are all fixedly connected with fixing blocks at one ends, which are close to each other, of the four fixing blocks, and the one ends, which are close to each other, of the fixing blocks are all provided with inclined table tops.
Preferably, four the spacing groove has all been seted up in the outside of adjusting the threaded rod, the outside of adjusting the threaded rod passes through spacing groove sliding connection has the adjusting ring, four the adjusting ring all with detect the case rotates to be connected, four the equal fixedly connected with in the outside of adjusting the ring adjusts the worm wheel, four the one end of adjusting the worm wheel all meshes to be connected with the adjusting worm, four be provided with the door and window frame between the adjusting the threaded rod, the inboard of door and window frame is provided with door and window glass, detect the incasement side and be located one side of door and window frame installs the sealing washer.
Preferably, the inside rotation of detection case top is connected with the regulation handle, the bottom of regulation handle runs through detection case fixedly connected with first bevel gear, the bottom meshing of first bevel gear is connected with second bevel gear, the inboard fixedly connected with first transfer line of second bevel gear, first transfer line with detection case rotates to be connected, one side of first transfer line is fixed with the third bevel gear, the bottom meshing of third bevel gear is connected with the fourth bevel gear, the inboard of fourth bevel gear is fixed with the second transfer line, the second transfer line with detection case rotates to be connected, the second transfer line with be located same one side regulation worm fixed connection, the bottom fixedly connected with fifth bevel gear of second transfer line, one side meshing of fifth bevel gear is connected with sixth bevel gear, the inboard fixedly connected with third transfer line of sixth bevel gear, the third transfer line with detection case changes to be connected, the third transfer line is located bottom the regulation worm fixed connection, the third transfer line is located the fourth bevel gear is located the same side, the fourth transfer line is connected with the fourth bevel gear, the fourth transfer line is located the fourth side fixedly connected with the fourth bevel gear.
Preferably, the detection component comprises a connection box, positioning holes are formed in the top, the bottom and the two sides of the connection box, the connection box is connected with four adjusting threaded rods in a clamping mode through four positioning holes, the connection box is far away from one end fixedly connected with detection cylinder of the detection box, the detection cylinder is far away from one end fixedly connected with of the connection box, an air outlet box is arranged on the inner side of the air outlet box, and air outlet holes are formed in the inner side of the air outlet box.
Preferably, the inner wall of the detection cylinder is fixedly connected with a plurality of detection pieces, and the detection pieces are made of plastic films.
It can be clearly seen that the technical problems to be solved by the present application must be solved by the above-mentioned technical solutions of the present application.
Meanwhile, through the technical scheme, the utility model has at least the following beneficial effects:
1. according to the utility model, through the structural design of the positioning mechanism, the four adjusting threaded rods can be driven to rotate simultaneously by rotating the adjusting handle, so that the door and window outer frames are positioned and clamped, and the convenience in use is greatly improved.
2. According to the utility model, through the structural design of the detection assembly, the air tightness of the door and window outer frame and the door and window glass can be intuitively observed during use, so that the detection efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic illustration of the present utility model;
FIG. 2 is a schematic longitudinal cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a seal ring and a mounting block of the present utility model;
FIG. 4 is a schematic cross-sectional view of the present utility model in a lateral direction;
FIG. 5 is a schematic view of a positioning mechanism according to the present utility model;
FIG. 6 is a schematic view of an adjustment handle of the present utility model;
FIG. 7 is a schematic view of a junction box, an outlet box and a test strip of the present utility model;
FIG. 8 is a schematic view of an adjustment worm gear and adjustment worm of the present utility model;
fig. 9 is a schematic view of an adjustment threaded rod and adjustment ring of the present utility model.
In the figure: 1. a detection box; 2. an air pressure gauge; 3. an air inlet pipe; 4. opening and closing a valve; 5. adjusting a threaded rod; 6. a connection box; 7. a detection cylinder; 8. an air outlet box; 9. an air outlet hole; 10. a detection sheet; 11. door and window outer frames; 12. door and window glass; 13. a seal ring; 14. a fixed block; 15. adjusting a worm wheel; 16. an adjusting ring; 17. adjusting a worm; 18. adjusting the handle; 19. a first bevel gear; 20. a second bevel gear; 21. a first transmission rod; 22. a third bevel gear; 23. a fourth bevel gear; 24. a second transmission rod; 25. a fifth bevel gear; 26. a sixth bevel gear; 27. a third transmission rod; 28. a seventh bevel gear; 29. an eighth bevel gear; 30. and a fourth transmission rod.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Example 1:
referring to fig. 1 to 9, an air tightness detection device comprises a detection box 1, wherein an air inlet pipe 3 is fixed at one end of the detection box 1, a switch valve 4 is arranged at the top of the air inlet pipe 3, an air pressure gauge 2 is arranged at the top of the detection box 1, a positioning mechanism is arranged at the inner side of one end, far away from the air inlet pipe 3, of the detection box 1, and a test assembly is arranged at one end, far away from the air inlet pipe 3, of the detection box 1, so that air tightness of a door and window outer frame 11 and door and window glass 12 can be intuitively observed in use, and detection efficiency is improved;
the positioning mechanism comprises four adjusting threaded rods 5, the top, the bottom and the inner parts of two sides of one end of the detection box 1 far away from the air inlet pipe 3 are respectively in threaded connection with the adjusting threaded rods 5, the ends of the four adjusting threaded rods 5, which are close to each other, are respectively fixedly connected with a fixed block 14, the ends of the four fixed blocks 14, which are close to each other, are respectively provided with an inclined table surface, and when the four fixed blocks 14 clamp and fix the door and window outer frames 11, transverse and longitudinal forces are provided through the inclined table surfaces, so that the four fixed blocks 14 can clamp the door and window outer frames 11 vertically and compress the door and window outer frames in the horizontal direction simultaneously;
the outside of four adjusting threaded rods 5 has all been offered the spacing groove, there is adjusting ring 16 in the outside of adjusting threaded rods 5 through spacing groove sliding connection, four adjusting ring 16 all rotate with detecting box 1 to be connected, the outside of four adjusting ring 16 all fixedly connected with adjusting worm wheel 15, the one end of four adjusting worm wheel 15 all meshes to be connected with adjusting worm 17, be provided with door and window frame 11 between four adjusting threaded rods 5, the inboard of door and window frame 11 is provided with door and window glass 12, detecting box 1 inboard and be located one side of door and window frame 11 and install sealing washer 13, the inboard of adjusting ring 16 is provided with spacing, adjusting ring 16 is connected with adjusting threaded rod 5 through the cooperation of spacing groove with spacing, so that adjusting ring 16 can drive adjusting threaded rod 5 and rotate when rotating, simultaneously can slide connection with adjusting threaded rod 5;
the inner side of the top of the detection box 1 is rotationally connected with an adjusting handle 18, the bottom of the adjusting handle 18 penetrates through the detection box 1 and is fixedly connected with a first bevel gear 19, the bottom of the first bevel gear 19 is in meshed connection with a second bevel gear 20, the inner side of the second bevel gear 20 is fixedly connected with a first transmission rod 21, the first transmission rod 21 is rotationally connected with the detection box 1, one side of the first transmission rod 21 is fixedly connected with a third bevel gear 22, the bottom of the third bevel gear 22 is in meshed connection with a fourth bevel gear 23, the inner side of the fourth bevel gear 23 is fixedly connected with a second transmission rod 24, the second transmission rod 24 is rotationally connected with the detection box 1, the second transmission rod 24 is in meshed connection with an adjusting worm 17 positioned on the same side, the bottom of the second transmission rod 24 is fixedly connected with a fifth bevel gear 25, one side of the fifth bevel gear 25 is in meshed connection with a sixth bevel gear 26, the inner side of the sixth bevel gear 26 is fixedly connected with a third transmission rod 27, the third transmission rod 27 is rotationally connected with the detection box 1, one side of the third transmission rod 27 is fixedly connected with a worm 17 positioned on the bottom, the seventh transmission rod 27 is far from the fourth bevel gear 26, the seventh transmission rod 28 is fixedly connected with the fourth bevel gear 28, the fourth transmission rod 30 is rotationally connected with the fourth bevel gear 30, the fourth bevel gear 30 is further rotationally connected with the fourth bevel gear 30, and is in a fourth bevel gear 30, the sixth bevel gear 26 is driven to rotate, the third transmission rod 27 is driven to rotate, the seventh bevel gear 28 is driven to rotate, the eighth bevel gear 29 is driven to rotate, the fourth transmission rod 30 is driven to rotate, the four adjusting worms 17 are driven to rotate simultaneously, the four adjusting worm gears 15 are driven to rotate simultaneously, the four adjusting rings 16 are driven to rotate simultaneously, the four adjusting threaded rods 5 are driven to rotate simultaneously, and the four adjusting threaded rods 5 are driven to drive the four fixing blocks 14 to move towards the direction close to the door and window outer frame 11, so that the door and window outer frame 11 is clamped and fixed;
the testing component comprises a connecting box 6, positioning holes are formed in the top, the bottom and the two sides of the connecting box 6, the connecting box 6 is clamped with four adjusting threaded rods 5 through the four positioning holes, one end, away from the detection box 1, of the connecting box 6 is fixedly connected with a detection cylinder 7, one end, away from the connecting box 6, of the detection cylinder 7 is fixedly connected with an air outlet box 8, an air outlet hole 9 is formed in the inner side of the air outlet box 8, and four fixing blocks 14 penetrate through the connecting box 6 and are clamped with the connecting box 6 when moving towards the direction close to each other, so that the connecting box 6 is positioned and fixed;
the inner wall fixedly connected with that detects a plurality of detecting pieces 10 of section of thick bamboo 7, the material of detecting piece 10 is plastic film, and when door and window frame 11 and door and window glass 12's gas tightness did not reach standard, there was gas to enter into inside connecting box 6, and then enters into inside the detecting section of thick bamboo 7, when the inside gas that has of detecting section of thick bamboo 7 passed through, can drive detecting piece 10 motion to observe directly perceivedly that the door and window that is detecting is the substandard product.
From the above, it can be seen that:
the implementation process of the technical scheme is as follows:
firstly, the door and window outer frame 11 is installed into the detection box 1, the door and window outer frame 11 is tightly attached to the sealing ring 13, then the connecting box 6 is inserted into the detection box 1, then the adjusting handle 18 is rotated, the adjusting handle 18 drives the first bevel gear 19 to rotate, then drives the second bevel gear 20 to rotate, then drives the first transmission rod 21 to rotate, then drives the third bevel gear 22 to rotate, then drives the fourth bevel gear 23 to rotate, then drives the second transmission rod 24 to rotate, then drives the fifth bevel gear 25 to rotate, then drives the sixth bevel gear 26 to rotate, then drives the third transmission rod 27 to rotate, then drives the seventh bevel gear 28 to rotate, then drives the eighth bevel gear 29 to rotate, then drives the fourth transmission rod 30 to rotate, then drives the four adjusting worm 17 to rotate simultaneously, then drives the four adjusting worm gears 15 to rotate simultaneously, then drives the four adjusting worm rods 5 to rotate simultaneously, then drives the four fixing blocks 14 to move towards the direction close to the door and window outer frame 11, thus clamping and fixing the door and window outer frame 11, then drives the four fixing blocks 14 to move towards the direction close to each other, then pass through the connecting box 6 to be fixedly connected with the connecting box 6.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a gas tightness check out test set, its characterized in that, including detection case (1), the one end of detection case (1) is fixed with intake pipe (3), the top of intake pipe (3) is provided with ooff valve (4), the top of detection case (1) is provided with barometer (2), detection case (1) keep away from the inboard of intake pipe (3) one end is equipped with positioning mechanism, detection case (1) are kept away from the one end of intake pipe (3) is equipped with detection component.
2. An air tightness detection device according to claim 1, wherein the positioning mechanism comprises four adjusting threaded rods (5), the detecting box (1) is far away from the top, the bottom and the inner parts of two sides of one end of the air inlet pipe (3) are all in threaded connection with the adjusting threaded rods (5), one ends of the four adjusting threaded rods (5) close to each other are all fixedly connected with fixing blocks (14), and one ends of the four fixing blocks (14) close to each other are all provided with inclined table boards.
3. The air tightness detection device according to claim 2, wherein the outer sides of four adjusting threaded rods (5) are provided with limiting grooves, the outer sides of the adjusting threaded rods (5) are slidably connected with adjusting rings (16) through the limiting grooves, the four adjusting rings (16) are rotationally connected with the detecting box (1), the outer sides of the four adjusting rings (16) are fixedly connected with adjusting worm wheels (15), one ends of the four adjusting worm wheels (15) are in meshed connection with adjusting worms (17), door and window frames (11) are arranged between the four adjusting threaded rods (5), door and window glass (12) are arranged on the inner sides of the door and window frames (11), and sealing rings (13) are arranged on the inner sides of the detecting box (1) and on one sides of the door and window frames (11).
4. A gas tightness detection device according to claim 3, characterized in that the inner side of the top of the detection box (1) is rotatably connected with an adjusting handle (18), the bottom of the adjusting handle (18) penetrates through the detection box (1) and is fixedly connected with a first bevel gear (19), the bottom of the first bevel gear (19) is in meshed connection with a second bevel gear (20), the inner side of the second bevel gear (20) is fixedly connected with a first transmission rod (21), the first transmission rod (21) is rotatably connected with the detection box (1), one side of the first transmission rod (21) is fixedly connected with a third bevel gear (22), the bottom of the third bevel gear (22) is in meshed connection with a fourth bevel gear (23), the inner side of the fourth bevel gear (23) is fixedly connected with a second transmission rod (24), the second transmission rod (24) is in meshed connection with the detection box (1) and is fixedly connected with the adjusting worm (17) on the same side, the bottom of the second transmission rod (24) is fixedly connected with a fifth bevel gear (27), the inner side of the third bevel gear (25) is fixedly connected with a sixth bevel gear (27), the third transmission rod (27) is fixedly connected with the adjusting worm (17) at the bottom, one side, away from the sixth bevel gear (26), of the third transmission rod (27) is fixedly connected with a seventh bevel gear (28), the top of the seventh bevel gear (28) is connected with an eighth bevel gear (29) in a meshed mode, the inner side of the eighth bevel gear (29) is fixedly provided with a fourth transmission rod (30), the fourth transmission rod (30) is rotationally connected with the detecting box (1), and the fourth transmission rod (30) is fixedly connected with the adjusting worm (17) at the same side.
5. The air tightness detection device according to claim 2, wherein the detection assembly comprises a connection box (6), positioning holes are formed in the top, the bottom and two sides of the connection box (6), the connection box (6) is clamped with four adjusting threaded rods (5) through four positioning holes, one end, away from the detection box (1), of the connection box (6) is fixedly connected with a detection cylinder (7), one end, away from the connection box (6), of the detection cylinder (7) is fixedly connected with an air outlet box (8), and an air outlet hole (9) is formed in the inner side of the air outlet box (8).
6. The air tightness detection device according to claim 5, wherein the inner wall of the detection cylinder (7) is fixedly connected with a plurality of detection pieces (10), and the detection pieces (10) are made of plastic films.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223559281.3U CN219104297U (en) | 2022-12-30 | 2022-12-30 | Air tightness detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223559281.3U CN219104297U (en) | 2022-12-30 | 2022-12-30 | Air tightness detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219104297U true CN219104297U (en) | 2023-05-30 |
Family
ID=86465451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223559281.3U Active CN219104297U (en) | 2022-12-30 | 2022-12-30 | Air tightness detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219104297U (en) |
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2022
- 2022-12-30 CN CN202223559281.3U patent/CN219104297U/en active Active
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