CN117629767B - Building curtain wall safety performance detection system - Google Patents
Building curtain wall safety performance detection system Download PDFInfo
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- CN117629767B CN117629767B CN202410074418.0A CN202410074418A CN117629767B CN 117629767 B CN117629767 B CN 117629767B CN 202410074418 A CN202410074418 A CN 202410074418A CN 117629767 B CN117629767 B CN 117629767B
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- 238000001514 detection method Methods 0.000 title claims abstract description 47
- 230000005291 magnetic effect Effects 0.000 claims abstract description 70
- 239000011521 glass Substances 0.000 claims abstract description 33
- 238000006243 chemical reaction Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000005294 ferromagnetic effect Effects 0.000 claims description 9
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 238000002955 isolation Methods 0.000 claims description 4
- 230000005389 magnetism Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 description 11
- 238000007789 sealing Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910001172 neodymium magnet Inorganic materials 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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Abstract
The invention discloses a system for detecting safety performance of a building curtain wall, which belongs to the technical field of safety detection of curtain walls and comprises a safety detection device, wherein the safety detection device comprises an operation display device arranged inside the building curtain wall and a movable pressing device arranged outside the building curtain wall, and the operation display device is connected with the movable pressing device through a magnetic attraction unit. According to the invention, the inner side and the outer side of the building curtain wall are respectively operated through the operation display device and the movable pressing device, the mutual attraction in the moving process is realized by utilizing the strong magnetic inner disc and the strong magnetic outer disc which are respectively positioned in the two devices, in the detecting process, the position of the strong magnetic inner disc is changed through the operation shaft and the operation disc, the position of the strong magnetic outer disc is further changed, the strong magnetic outer disc is enabled to apply pressure to the glass curtain wall through the flexible air bag pressure layer under the action of the linkage conversion support rod, the detection of the compressive strength of the building curtain wall is realized, and the safety under the action of air pressure in the subsequent use is ensured.
Description
Technical Field
The invention relates to the technical field of curtain wall safety detection, in particular to a system for detecting safety performance of a building curtain wall.
Background
The curtain wall is an outer wall protection of a building, is not bearing, is hung like a curtain, is also called a hanging wall, and is a light wall body with a decoration effect commonly used in modern large-scale and high-rise buildings. The building enclosure structure consists of a structural frame and embedded plates, and does not bear the load and the action of a main structure;
the common curtain wall mainly comprises a glass curtain wall, has a good lighting effect, but after the glass curtain wall is subjected to completion and acceptance for 1 year, the safety inspection is carried out every 5 years, after the glass curtain wall is put into use for 10 years, the safety inspection is carried out every 3 years, the existing detection method for the building curtain wall mainly comprises the steps of carrying out appearance observation and manual pressure application by detection personnel to obtain a conclusion, no special detection instrument is provided, the applied pressure is used for detecting the professional requirement on the detection personnel, a special detection device is not provided, and the water tightness of the building curtain wall cannot be obtained through observation, so that the detection system for the safety performance of the building curtain wall is provided.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, the detection method for the building curtain wall mainly carries out appearance observation and manual pressure application by detection personnel to obtain a conclusion, no special detection instrument is available, the applied pressure detection has extremely high requirements on the specificity of the detection personnel, and a special detection device is absent.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the safety performance detection system of the building curtain wall comprises a safety detection device, wherein the safety detection device comprises an operation display device arranged inside the building curtain wall and a movable pressing device arranged outside the building curtain wall, and the operation display device is connected with the movable pressing device through a magnetic unit;
the control display device comprises two support stress frames which are abutted against the support profile component of the building curtain wall, the two support stress frames are vertically staggered, a control shaft is arranged at the staggered position of the support stress frames, the control shaft is connected with a strong magnetic inner disc through a control strut component, the strong magnetic inner disc is connected with the support stress frames through sliding limiting pieces, the support stress frames are connected with display rings through connecting columns, and a plurality of detection pieces for detecting the deformation state of the glass of the building curtain wall are arranged on the display rings;
the movable pressing device comprises a movable table, a mounting port is formed in the central position of the movable table, a pressing disc is slidably arranged on the inner wall of the mounting port, a central inner disc is connected with the inner wall of the mounting port through a limiting supporting rod, the central inner disc is connected with the inner wall of the mounting port through a linkage conversion supporting rod, a strong magnetic outer disc is slidably arranged on the linkage conversion supporting rod and is abutted to the pressing disc, watertight detection devices are arranged around the movable table, and movable rails for walking on a building curtain wall are arranged on two sides of the movable table;
the magnetic attraction unit consists of a strong magnetic inner disc and a strong magnetic outer disc, and magnetism between the strong magnetic inner disc and the strong magnetic outer disc is attracted.
Preferably, the control strut assembly comprises a control panel fixedly arranged at the end part of the control shaft, the end part of the strong magnetic inner panel is provided with an isolation connecting disc, and the isolation connecting disc is rotationally connected with the control panel through a control connecting rod.
Preferably, the sliding limiting piece comprises a T-shaped sliding groove formed in the supporting stressed frame, and the side wall of the strong magnetic inner disc is fixedly connected with a T-shaped sliding block located in the T-shaped sliding groove.
Preferably, the end face of the pressing disc is provided with a flexible air bag pressure layer, and the pressing disc is provided with a plurality of rectangular limiting openings for the limiting support rods to move.
Preferably, the linkage conversion support rod comprises flexible support rod piece and slip support rod piece, flexible support rod piece is including rotating the flexible post of connecting on the outer lateral wall of center inner disc, flexible post tip is provided with interior offset commentaries on classics piece, slip support rod piece is including rotating the slip post of connecting on the installing port inner wall, the slip post other end is provided with the U type connecting piece of being connected through the connecting axle with interior offset commentaries on classics piece.
Preferably, the universal ball at the end part of the strong magnetic outer disc is connected with a collision post, the end part of the collision post is fixedly connected with a sliding lantern ring, and the sliding lantern ring is sleeved on the sliding post.
Preferably, the watertight detection device comprises a square watertight cover, the square watertight cover is connected with a mobile station through a plurality of T-shaped telescopic columns, a connecting pipeline for supplying water to the square watertight cover is arranged on the mobile station, and an airtight rubber layer is arranged at the end part of the square watertight cover;
the outer side wall of the pressing disc is fixedly connected with a plurality of U-shaped abutting cards sleeved on the T-shaped telescopic column.
Preferably, the detecting member is composed of a detecting column and a displacement pressure sensor provided at an end of the detecting column.
Preferably, a rubber wheel is arranged in the movable rail, a control handle is arranged at the back of the movable table, and a hanging piece is arranged on the side wall.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention operates the inner side and the outer side of the building curtain wall respectively through the operation display device and the movable pressing device, realizes mutual attraction in the moving process by utilizing the strong magnetic inner disc and the strong magnetic outer disc which are respectively positioned in the two devices, realizes synchronous movement of the operation display device and the movable pressing device on the building curtain wall, is convenient for detecting the building curtain wall one by one, changes the position of the strong magnetic inner disc through the operation shaft and the operation disc in the detecting process, further changes the position of the strong magnetic outer disc, enables the strong magnetic outer disc to apply pressure to the glass curtain wall through the flexible air bag pressure layer under the action of the linkage conversion support rod, realizes detection of the compressive strength of the building curtain wall, and ensures the safety under the action of pressure in the subsequent use.
2. The movable pressing device is internally provided with the watertight cover, water flow generated by the watertight cover acts on the joint of the curtain wall glass and the supporting member to detect the water tightness of the building curtain wall, and the watertight detection is continuously carried out in the compression-resistant process of the building curtain wall to simulate the sealing effect of the sealing strip under the action of wind pressure so as to achieve the safety detection of the building curtain wall.
Drawings
FIG. 1 is a schematic diagram of a detection state structure of a system for detecting safety performance of a building curtain wall according to the present invention;
fig. 2 is a schematic perspective view of an operation display device in the safety performance detection system of a building curtain wall according to the present invention;
FIG. 3 is an enlarged schematic view of FIG. 2A;
fig. 4 is a schematic structural diagram of a linkage conversion strut in a system for detecting safety performance of a building curtain wall according to the present invention;
FIG. 5 is a schematic cross-sectional view of a movable pressing device in a system for detecting safety performance of a building curtain wall according to the present invention;
fig. 6 is a schematic diagram of an end face structure of a movable pressing device in a system for detecting safety performance of a building curtain wall according to the present invention.
In the figure: 1. supporting a stress frame; 2. a steering shaft; 3. a strong magnetic inner disk; 4. a display ring; 5. a detecting member; 6. a mobile station; 7. shi Yapan; 8. a limit strut; 9. a central inner disk; 10. a strong magnetic outer disk; 11. moving the rail; 12. a steering wheel; 13. isolating the connection pad; 14. manipulating the connecting rod; 15. a T-shaped chute; 16. a T-shaped slider; 17. a flexible bladder pressure layer; 18. a telescopic column; 19. an inner offset rotor; 20. a sliding column; 21. a U-shaped connecting piece; 22. a contact column; 23. a sliding collar; 24. a watertight cover of the loop type; 25. a T-shaped telescopic column; 26. an airtight rubber layer; 27. a control handle; 28. a hanging piece; 29. against the U-shaped card.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention are included in the protection scope of the present invention.
1-6, a building curtain wall safety performance detection system comprises a safety detection device, wherein the safety detection device comprises an operation display device arranged in a building curtain wall and a movable pressing device arranged outside the building curtain wall, the operation display device is connected with the movable pressing device through a magnetic attraction unit, the magnetic attraction unit consists of a strong magnetic inner disc 3 and a strong magnetic outer disc 10, and magnetism between the strong magnetic inner disc 3 and the strong magnetic outer disc 10 is attracted.
The inner disk 3 and the outer disk 10 can be made of strong magnetic material, such as neodymium magnet material, which can generate larger attraction force, wherein the pressure of magnetic force applied to the glass curtain wall is the detection force of the glass curtain wall; specifically, "gravitational force f=gravitational constant g×mass m1 of the first object×mass m of the second object/(two-object distance R) square. "the pressure acting on the glass curtain wall in this scheme, equal to the magnetic attraction force of the vertical direction, the magnitude of the magnetic force is inversely proportional to the distance between the inner ferromagnetic disk 3 and the outer ferromagnetic disk 10, and is directly proportional to the contact area between the inner ferromagnetic disk 3 and the outer ferromagnetic disk 10;
the control display device comprises two support stress frames 1 which are abutted against the building curtain wall support profile component, and the support stress frames 1 are of L-shaped structures, and the arrangement of the structures can meet the requirement that when the building curtain wall support profile component slides, the control shaft 2 arranged inside the building curtain wall support profile component is not blocked;
the building curtain wall supporting profile component is a supporting profile of an existing glass curtain wall, is in the prior art, is designed aiming at a main supporting structure in the market, and can be designed by adopting a structure matched with the building profile in the actual use process, wherein the building structure only needs to ensure that the building structure has a blocking force for controlling the display device to move in the horizontal direction;
the support stress frames 1 are vertically staggered, the staggered parts of the support stress frames 1 are provided with operating shafts 2, one ends of the operating shafts 2 are provided with knobs, the connection relation between the support stress frames 1 and the operating shafts 2 is threaded connection, and the operating shafts 2 are connected with a ferromagnetic inner disc 3 through an operating support rod assembly;
further, the control strut assembly comprises a control panel 12 fixedly arranged at the end part of the control shaft 2, an isolating connecting disc 13 is arranged at the end part of the strong magnetic inner panel 3, and the isolating connecting disc 13 is rotationally connected with the control panel 12 through a control connecting rod 14;
it is noted that the two ends of the steering connecting rod 14 are respectively connected with the isolating connecting disc 13 and the steering disc 12 in a rotating way in a matching way between the shaft and the hole.
The strong magnetic inner disc 3 is connected with the supporting stress frame 1 through a sliding limiting piece, and further the sliding limiting piece comprises a T-shaped chute 15 formed in the supporting stress frame 1, and the side wall of the strong magnetic inner disc 3 is fixedly connected with a T-shaped sliding block 16 positioned in the T-shaped chute 15;
the adoption of the structure has the further advantages that through the arrangement of the T-shaped sliding block 16, the strong magnetic inner disc 3 can be ensured to horizontally move on the supporting stress frame 1, and in order to ensure the accuracy of a stress result, the supporting stress frame 1 is provided with scale marks for measuring the moving distance of the strong magnetic inner disc 3.
The support atress frame 1 is connected with the demonstration ring 4 through the spliced pole, be provided with on the demonstration ring 4 and carry out the pilot lamp that the wire is connected with detecting member 5, whether the demonstration testing result that can be timely accords with the standard, be provided with a plurality of detecting members 5 to building curtain glass deformation state detection on the demonstration ring 4, detecting member 5 comprises detecting the post and the displacement pressure sensor who sets up at detecting the post tip, displacement pressure sensor when detecting, with building curtain glass face contact, detect building glass face each direction atress displacement distance and glass panel's deformation homogeneity.
The movable pressure applying device comprises a movable table 6, a mounting opening is arranged at the center of the movable table 6, a pressure applying disc 7 is arranged on the inner wall of the mounting opening in a sliding manner, a flexible air bag pressure layer 17 is arranged on the end face of the pressure applying disc 7, a plurality of rectangular limit openings for limiting support rods 8 to move are arranged on the pressure applying disc 7, wherein sliding support rods penetrate through the rectangular limit openings to be connected with the inner wall of the mounting opening,
the flexible air bag pressure layer 17 can be provided with a support for dispersing pressure on the back of the flexible air bag pressure layer 17, so that the pressure can be dispersed on the flexible air bag pressure layer 17 and finally acts on glass on a building curtain wall, and the effect of dispersing acting force is achieved.
The inner wall of the mounting hole is connected with a central inner disc 9 through a limit supporting rod 8, the central inner disc 9 is connected with the inner wall of the mounting hole through a linkage conversion supporting rod, further, the linkage conversion supporting rod consists of a telescopic supporting rod piece and a sliding supporting rod piece, the telescopic supporting rod piece comprises a telescopic column 18 which is rotationally connected to the outer side wall of the central inner disc 9, an inner offset rotating block 19 is arranged at the end part of the telescopic column 18, the sliding supporting rod piece comprises a sliding column 20 which is rotationally connected to the inner wall of the mounting hole, and the other end of the sliding column 20 is provided with a U-shaped connecting piece 21 which is connected with the inner offset rotating block 19 through a connecting shaft;
when the ferromagnetic inner disc 3 slides from one end to the middle, the arm of force of the pressure applied to the sliding column 20 increases, the magnetic attraction force of the ferromagnetic outer disc 10 increases in the process of increasing the arm of force, the sliding column 20 in the axial state tends to deflect to one side, the telescopic column 18 in the telescopic strut member performs length compensation outwards, and the deflected ferromagnetic outer disc 10 applies pressure to the flexible air bag pressure layer 17 to perform the effect of building curtain wall glass surface pressure detection.
The strong magnetic outer disc 10 is arranged on the linkage conversion support rod in a sliding mode, the strong magnetic outer disc 10 is in contact with the pressing disc 7, a universal ball at the end portion of the strong magnetic outer disc 10 is connected with a contact column 22, the end portion of the contact column 22 is fixedly connected with a sliding lantern ring 23, the sliding lantern ring 23 is sleeved on the sliding column 20, traction connection of the universal ball can ensure that the strong magnetic outer disc 10 and the sliding lantern ring 23 can be connected in a rotating mode, the sliding lantern ring 23 horizontally slides on the sliding column 20, the position is changed, and the position is changed and is changed synchronously through movement of the strong magnetic inner disc 3.
The periphery of the mobile station 6 is provided with a watertight detection device, further, the watertight detection device comprises a square watertight cover 24, the cross section of the square watertight cover 24 is U-shaped, the connection position of the square watertight cover 24 and a supporting member corresponds to the connection position of building curtain wall glass, the square watertight cover is used for detecting whether high-pressure water penetration can be born, the generated accumulated water can be used for wetting and cleaning the glass, the square watertight cover 24 is connected with the mobile station 6 through a plurality of T-shaped telescopic columns 25, the T-shaped telescopic columns 25 realize telescopic connection between the square watertight cover 24 and the mobile station 6, a connecting pipeline for supplying water to the square watertight cover 24 is arranged on the mobile station 6, and an airtight rubber layer 26 is arranged at the end part of the square watertight cover 24;
the outer side wall of the pressing disc 7 is fixedly connected with a plurality of U-shaped propping cards 29 sleeved on the T-shaped telescopic column 25, the U-shaped propping cards 29 are arranged, the pressing disc 7 which is propped against the U-shaped cards 29 drives the propped-against return-type watertight cover 24 to approach the building curtain wall glass in the moving process of the pressing disc 7, and therefore the airtight rubber layer 26 is compressed, and the sealing effect is improved.
The movable rail 11 walking on the building curtain wall is arranged on two sides of the movable table 6, further, rubber wheels are arranged in the movable rail 11, a control handle 27 is arranged on the back of the movable table 6, the control handle 27 is convenient for the operation of outdoor high-altitude acting personnel, and the hanging pieces 28 arranged on the side walls can meet the effect of safety protection of the movable pressing device through the hanging pieces 28 for the lifting appliance.
When the device is used for carrying out periodic safety detection on the building curtain wall, the operation needs to be carried out by the inner staff and the outer staff, the high-altitude operation staff positioned outside the building curtain wall operate the movable pressing device, and the action staff positioned inside the building curtain wall operate the operation display device;
when the device is specifically used, an external worker horizontally operates and moves the pressing device to the corresponding building curtain wall for detection, so that the loop-shaped watertight cover 24 arranged on the moving pressing device is positioned at the joint between the glass curtain wall and the building component, at the moment, the internal worker controls the operation display device to be correspondingly placed, the support stress frame 1 arranged on the four sides of the operation display device is blocked at the building component, in the state, when the operation device is gradually approaching, the magnetic attraction is generated between the strong magnetic outer disc 10 and the strong magnetic inner disc 3, the moving pressing device and the operation display device are attracted and fixed on the glass curtain wall, at the moment, a connecting pipeline for supplying water to the loop-shaped watertight cover 24 is opened, the waterproof sealing effect of the glass curtain wall is continuously detected through the loop-shaped watertight cover 24, and the internal worker judges the sealing effect of the glass curtain wall by observing whether water is leaked or not;
the inner operator rotates the steering shaft 2 to enable the steering wheel 12 connected with the steering shaft 2 to move, in the process of moving the steering wheel 12, the strong magnetic inner disc 3 connected with the steering wheel through the steering connecting rod 14 can move from outside to inside, the strong magnetic outer disc 10 adsorbed by the strong magnetic inner disc 3 can move along with the strong magnetic outer disc under the action of suction force, when the strong magnetic outer disc 10 moves, the strong magnetic inner disc moves on the sliding column 20, in the moving process, the sliding column 20 rotates gradually from the mounting opening rotation connection position, in the rotating process, the closer the strong magnetic outer disc 10 on the sliding column 20 gradually approaches the strong magnetic inner disc 3, the larger the generated suction force is, the magnetic suction force generated by the strong magnetic outer disc 10 acts on the flexible air bag pressure layer 17, the pressure is uniformly and directly acted on the building curtain wall glass through the flexible air bag pressure layer 17, the detection of the curtain wall capacity of glass is realized, the detection piece 5 arranged on the display ring 4 can realize the contact of the building glass surface, the detection of the glass surface in all directions and the deformation resistance of the glass are realized, and the visual effect of the deformation resistance of the glass is obtained;
meanwhile, stress is generated on the connecting structure of the building curtain wall, the sealing effect of the sealing strip under the action of wind pressure is simulated, and at the moment, whether water seepage occurs at the connecting (sealing glue) position of the building curtain wall and glass is continuously observed by an inner person to judge the waterproof effect of the glass curtain wall under the action of wind pressure, so that the safety of the building curtain wall is ensured.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
1. The system for detecting the safety performance of the building curtain wall comprises a safety detection device and is characterized in that the safety detection device comprises an operation display device arranged inside the building curtain wall and a movable pressing device arranged outside the building curtain wall, wherein the operation display device is connected with the movable pressing device through a magnetic unit;
the operation display device comprises two support stress frames (1) which are abutted against a building curtain wall support profile component, wherein the two support stress frames (1) are vertically staggered, an operation shaft (2) is arranged at the staggered position of the support stress frames (1), the operation shaft (2) is connected with a strong magnetic inner disc (3) through an operation support rod assembly, the strong magnetic inner disc (3) is connected with the support stress frames (1) through a sliding limiting piece, the support stress frames (1) are connected with a display ring (4) through a connecting column, and a plurality of detection pieces (5) for detecting the glass deformation state of the building curtain wall are arranged on the display ring (4);
the movable pressing device comprises a movable table (6), a mounting opening is formed in the central position of the movable table (6), shi Yapan (7) is slidably arranged on the inner wall of the mounting opening, a central inner disc (9) is connected to the inner wall of the mounting opening through a limiting support rod (8), the central inner disc (9) is connected with the inner wall of the mounting opening through a linkage conversion support rod, a strong magnetic outer disc (10) is slidably arranged on the linkage conversion support rod, the strong magnetic outer disc (10) is in contact with the pressing disc (7), watertight detection devices are arranged around the movable table (6), and movable rails (11) for walking on a building curtain wall are arranged on two sides of the movable table (6);
the magnetic attraction unit consists of a strong magnetic inner disc (3) and a strong magnetic outer disc (10), wherein the strong magnetic inner disc (3) and the strong magnetic outer disc (10) are attracted by magnetism;
the linkage conversion support rod consists of a telescopic support rod piece and a sliding support rod piece, wherein the telescopic support rod piece comprises a telescopic column (18) which is rotatably connected to the outer side wall of a central inner disc (9), an inner offset rotating block (19) is arranged at the end part of the telescopic column (18), the sliding support rod piece comprises a sliding column (20) which is rotatably connected to the inner wall of a mounting hole, and a U-shaped connecting piece (21) which is connected with the inner offset rotating block (19) through a connecting shaft is arranged at the other end of the sliding column (20);
the universal ball at the end part of the strong magnetic outer disc (10) is connected with a collision column (22), the end part of the collision column (22) is fixedly connected with a sliding collar (23), and the sliding collar (23) is sleeved on the sliding column (20).
2. The system for detecting the safety performance of the building curtain wall according to claim 1, wherein the control strut assembly comprises a control panel (12) fixedly arranged at the end part of the control shaft (2), the end part of the strong magnetic inner panel (3) is provided with an isolation connecting disc (13), and the isolation connecting disc (13) is rotationally connected with the control panel (12) through a control connecting rod (14).
3. The system for detecting the safety performance of the building curtain wall according to claim 1, wherein the sliding limiting piece comprises a T-shaped sliding groove (15) formed in the supporting stressed frame (1), and the side wall of the ferromagnetic inner disc (3) is fixedly connected with a T-shaped sliding block (16) positioned in the T-shaped sliding groove (15).
4. The system for detecting the safety performance of the building curtain wall according to claim 1, wherein a flexible air bag pressure layer (17) is arranged on the end face of the pressure applying disc (7), and a plurality of rectangular limit openings for the limit supporting rods (8) to move are formed in the pressure applying disc (7).
5. The system for detecting the safety performance of the building curtain wall according to claim 1, wherein the watertight detecting device comprises a square watertight cover (24), the square watertight cover (24) is connected with a mobile station (6) through a plurality of T-shaped telescopic columns (25), a connecting pipeline for supplying water to the square watertight cover (24) is arranged on the mobile station (6), and an airtight rubber layer (26) is arranged at the end part of the square watertight cover (24);
the outer side wall of the pressing disc (7) is fixedly connected with a plurality of U-shaped abutting cards (29) sleeved on the T-shaped telescopic column (25).
6. A system for detecting the safety performance of a building curtain wall according to claim 1, characterized in that the detecting member (5) consists of a detecting column and a displacement pressure sensor arranged at the end of the detecting column.
7. A system for detecting the safety performance of a building curtain wall according to claim 1, characterized in that the movable rail (11) is internally provided with rubber wheels, the back of the movable table (6) is provided with a control handle (27), and the side wall is provided with a hanging piece (28).
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| CN202410074418.0A CN117629767B (en) | 2024-01-18 | 2024-01-18 | Building curtain wall safety performance detection system |
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