Glass curtain wall structural adhesive detection device

Abstract

The utility model provides a glass curtain wall structural adhesive detection device, and relates to the technical field of building structure detection. The glass curtain wall structural adhesive detection device comprises a heating and cooling mechanism, a supporting mechanism, a positioning mechanism and a pushing mechanism, the positioning mechanism is arranged at one end of the supporting mechanism, the positioning mechanism is used for fixing a frame body, the pushing mechanism is arranged at the other end of the supporting mechanism, and the pushing mechanism is used for applying pressure to a glass curtain wall in the frame body. The heating and cooling mechanism is used for heating the structural adhesive layer or cooling the structural adhesive layer. According to the utility model, the structural adhesive layer is heated or cooled through the heating and cooling mechanism, so that a high-temperature environment or a low-temperature environment can be simulated, and the strength of the structural adhesive layer at high temperature or low temperature can be conveniently detected.

Description

Technical Field

[0001] The utility model relates to the technical field of building structure detection, in particular to a glass curtain wall structural adhesive detection device. Background Art

[0002] In the field of interior decoration, glass curtain walls are usually fixed to the wall using structural adhesive, which can bond the glass curtain wall to the hole in the wall, so that the glass curtain wall can block the hole. When the structural adhesive is used for a long time or the glass curtain wall is often subjected to large wind pressure, the structural adhesive is easy to lose its structural strength, resulting in the risk of the glass curtain wall falling off.

[0003] Most existing glass curtain wall structural adhesive testing devices cannot simulate high temperature or low temperature environments well, resulting in poor testing results for the strength of the structural adhesive layer at high or low temperatures. Utility Model Content

[0004] In order to solve the above problems at least to a certain extent, the utility model provides a glass curtain wall structural adhesive detection device, comprising a heating and cooling mechanism, a supporting mechanism, a positioning mechanism and a pushing mechanism, wherein the positioning mechanism is arranged at one end of the supporting mechanism, the positioning mechanism is used to fix a frame, the pushing mechanism is arranged at the other end of the supporting mechanism, the pushing mechanism is used to apply pressure to the glass curtain wall in the frame, and the heating and cooling mechanism is used to heat the structural adhesive layer or cool the structural adhesive layer.

[0005] Optionally, the heating and cooling mechanism includes a semiconductor refrigeration plate, a cooling conduction plate and a heat sink, the cold end of the semiconductor refrigeration plate is connected to the cooling conduction plate, and the hot end of the semiconductor refrigeration plate is connected to the heat sink.

[0006] Optionally, the pushing mechanism includes a push plate, a pressure sensor and a driving component, the driving component is drivingly connected to the pressure sensor, and the pressure sensor is connected to the push plate.

[0007] Optionally, the driving component is configured as a pneumatic cylinder or a hydraulic cylinder.

[0008] Optionally, the supporting mechanism includes a first side seat, a base and a second side seat, the first side seat and the second side seat are respectively connected to two ends of the base, the driving component is connected to the second side seat, the first side seat is provided with a through groove, and the semiconductor refrigeration plate is rotatably connected to the through groove.

[0009] Optionally, the positioning mechanism is configured as a suction cup, one end of the suction cup is connected to the first side seat, and the other end of the suction cup is used to abut against the frame.

[0010] Optionally, the glass curtain wall structural adhesive detection device further includes a limiting mechanism, wherein the limiting mechanism is disposed on the first side seat, and the limiting mechanism is used to limit the rotation of the semiconductor cooling plate relative to the through groove.

[0011] Optionally, the limiting mechanism is configured as a threaded rod, a threaded hole is provided on the first side seat, the threaded hole is communicated with the through groove, and the threaded rod is threadedly connected to the threaded hole.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] By respectively arranging a positioning mechanism and a pushing mechanism at both ends of the supporting mechanism, after the positioning mechanism fixes the frame, the pushing mechanism can apply pressure to the glass curtain wall in the frame, and the deformation of the structural adhesive layer can be observed to detect the strength of the structural adhesive layer. The structural adhesive layer is heated or cooled by the heating and cooling mechanism, thereby simulating a high temperature environment or a low temperature environment, so as to detect the strength of the structural adhesive layer at high or low temperatures. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0015] Figure 2 It is a front view of an embodiment of the utility model.

[0016] Description of reference numerals:

[0017] 1. Heating and cooling mechanism; 11. Semiconductor refrigeration plate; 12. Cooling plate; 13. Heat sink; 2. Support mechanism; 21. First side seat; 211. Through groove; 212. Threaded hole; 22. Base; 23. Second side seat; 3. Positioning mechanism; 4. Pushing mechanism; 41. Top plate; 42. Pressure sensor; 43. Driving component; 5. Limiting mechanism; 100. Frame; 200. Glass curtain wall; 300. Structural adhesive layer. DETAILED DESCRIPTION

[0018] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] In the description of this specification, the description with reference to the terms "embodiment", "one embodiment", "some embodiments", "exemplarily" and "one embodiment" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or embodiment are included in at least one embodiment or embodiment of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or embodiment. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or embodiments in a suitable manner.

[0021] The terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features.

[0022] like Figure 1 and Figure 2 As shown, an embodiment of the utility model provides a glass curtain wall structural adhesive detection device, including a heating and cooling mechanism 1, a supporting mechanism 2, a positioning mechanism 3 and a pushing mechanism 4, wherein the positioning mechanism 3 is arranged at one end of the supporting mechanism 2, the positioning mechanism 3 is used to fix the frame 100, the pushing mechanism 4 is arranged at the other end of the supporting mechanism 2, the pushing mechanism 4 is used to apply pressure to the glass curtain wall 200 in the frame 100, and the heating and cooling mechanism 1 is used to heat the structural adhesive layer 300 or cool the structural adhesive layer 300.

[0023] Specifically, the frame 100 refers to an installation frame for installing the glass curtain wall 200. In this solution, the frame 100 and the glass curtain wall 200 are both rectangular structures, and can also be other shapes such as a circle. The surrounding sides of the glass curtain wall 200 are installed on the inner surrounding sides of the frame 100 through the structural adhesive layer 300.

[0024] In this embodiment, a positioning mechanism 3 and a pushing mechanism 4 are respectively provided at both ends of the supporting mechanism 2. After the positioning mechanism 3 fixes the frame 100, the pushing mechanism 4 can apply pressure to the glass curtain wall 200 in the frame 100. By observing the deformation of the structural adhesive layer 300, the strength of the structural adhesive layer 300 can be detected. The structural adhesive layer 300 is heated or cooled by the heating and cooling mechanism 1, thereby simulating a high temperature environment or a low temperature environment, so as to detect the strength of the structural adhesive layer 300 at high or low temperatures.

[0025] Optionally, the heating and cooling mechanism 1 includes a semiconductor refrigeration sheet 11 , a cooling conductive sheet 12 and a heat sink 13 , wherein the cold end of the semiconductor refrigeration sheet 11 is connected to the cooling conductive sheet 12 , and the hot end of the semiconductor refrigeration sheet 11 is connected to the heat sink 13 .

[0026] In this embodiment, the cold end and the hot end of the semiconductor refrigeration sheet 11 can be connected to the cooling sheet 12 and the heat sink 13 respectively through thermal grease. When the structural adhesive layer 300 needs to be heated, the heat is diffused to the glass curtain wall 200 through the heat sink 13 to increase the temperature of the structural adhesive layer 300. When the structural adhesive layer 300 needs to be cooled, the heat in the area around the glass curtain wall 200 is absorbed by the cooling sheet 12 to reduce the temperature of the structural adhesive layer 300. The temperature of the structural adhesive layer 300 can also be detected by a temperature sensor. When the temperature of the structural adhesive layer 300 reaches the required detection value, the pushing mechanism 4 is started to work.

[0027] Optionally, the pushing mechanism 4 includes a top plate 41 , a pressure sensor 42 and a driving component 43 , the driving component 43 is drivingly connected to the pressure sensor 42 , and the pressure sensor 42 is connected to the top plate 41 .

[0028] In this embodiment, the driving component 43 drives the top plate 41 to move, so that the top plate 41 abuts against the glass curtain wall 200 and gradually applies pressure to the glass curtain wall 200. The pressure value is then fed back through the pressure sensor 42 to obtain the pressure bearing capacity of the structural adhesive layer 300 under different deformation conditions.

[0029] Optionally, the driving component 43 is configured as a pneumatic cylinder or a hydraulic cylinder.

[0030] In this embodiment, the piston end of the air cylinder or the hydraulic cylinder is connected to the pressure sensor 42 .

[0031] Optionally, the supporting mechanism 2 includes a first side seat 21, a base 22 and a second side seat 23, the first side seat 21 and the second side seat 23 are respectively connected to the two ends of the base 22, the driving component 43 is connected to the second side seat 23, and a through groove 211 is provided on the first side seat 21, and the semiconductor refrigeration plate 11 is rotatably connected to the through groove 211.

[0032] In this embodiment, the semiconductor refrigeration plate 11 can be rotatably connected to the through groove 211 by a rotating shaft. In this way, by rotating the semiconductor refrigeration plate 11, the cold end and the hot end of the semiconductor refrigeration plate 11 can be swapped, so that the cooling plate 12 or the heat sink 13 is located between the first side seat 21 and the frame 100, thereby heating or cooling the structural adhesive layer 300.

[0033] Optionally, the positioning mechanism 3 is configured as a suction cup, one end of the suction cup is connected to the first side seat 21 , and the other end of the suction cup is used to abut against the frame 100 .

[0034] In this embodiment, one end of the suction cup can be fixed to the first side seat 21 by a threaded connection, and the other end of the suction cup is used to adsorb the frame 100, and four suction cups can be provided to adsorb the four corners of the frame 100, thereby improving the stability of the pushing mechanism 4 when applying pressure to the glass curtain wall 200 in the frame 100.

[0035] Optionally, the glass curtain wall structural adhesive detection device further includes a limiting mechanism 5 , which is disposed on the first side seat 21 , and is used to limit the rotation of the semiconductor cooling plate 11 relative to the through groove 211 .

[0036] In this embodiment, the limiting mechanism 5 is used to limit the rotation of the semiconductor refrigeration plate 11 relative to the through slot 211, so that the semiconductor refrigeration plate 11 does not rotate freely, so as to ensure the stability of the cooling plate 12 absorbing heat or the heat sink 13 dissipating heat.

[0037] Optionally, the limiting mechanism 5 is configured as a threaded rod, a threaded hole 212 is provided on the first side seat 21 , the threaded hole 212 is communicated with the through groove 211 , and the threaded rod is threadedly connected in the threaded hole 212 .

[0038] Specifically, the threaded hole 212 can be arranged vertically, one end of which can be arranged on the upper surface of the first side seat 21, and the other end of which extends vertically downward to communicate with the through groove 211. By rotating the threaded rod, the bottom end of the threaded rod abuts against the top surface of the semiconductor refrigeration plate 11, so that the cooling plate 12 or the heat sink 13 can maintain stability when rotating between the first side seat 21 and the frame 100.

[0039] Although the utility model is disclosed as above, the protection scope of the utility model is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the utility model, and these changes and modifications will fall within the protection scope of the utility model.

Claims

1. A glass curtain wall structural adhesive detection device, characterized in that: The invention comprises a heating and cooling mechanism (1), a supporting mechanism (2), a positioning mechanism (3) and a pushing mechanism (4), wherein the positioning mechanism (3) is arranged at one end of the supporting mechanism (2), the positioning mechanism (3) is used to fix a frame (100), the pushing mechanism (4) is arranged at the other end of the supporting mechanism (2), the pushing mechanism (4) is used to apply pressure to a glass curtain wall (200) in the frame (100), and the heating and cooling mechanism (1) is used to heat a structural adhesive layer (300) or cool the structural adhesive layer (300); The heating and cooling mechanism (1) comprises a semiconductor refrigeration sheet (11), a cooling fin (12) and a heat sink (13); the cold end of the semiconductor refrigeration sheet (11) is connected to the cooling fin (12), and the hot end of the semiconductor refrigeration sheet (11) is connected to the heat sink (13).

2. The glass curtain wall structural adhesive detection device according to claim 1, characterized in that: The pushing mechanism (4) comprises a top plate (41), a pressure sensor (42) and a driving component (43); the driving component (43) is drivingly connected to the pressure sensor (42); and the pressure sensor (42) is connected to the top plate (41).

3. The glass curtain wall structural adhesive detection device according to claim 2, characterized in that: The driving component (43) is configured as a pneumatic cylinder or a hydraulic cylinder.

4. The glass curtain wall structural adhesive detection device according to claim 3, characterized in that: The supporting mechanism (2) comprises a first side seat (21), a base (22) and a second side seat (23); the first side seat (21) and the second side seat (23) are respectively connected to two ends of the base (22); the driving component (43) is connected to the second side seat (23); a through groove (211) is provided on the first side seat (21); the semiconductor cooling plate (11) is rotatably connected to the through groove (211).

5. The glass curtain wall structural adhesive detection device according to claim 4, characterized in that: The positioning mechanism (3) is configured as a suction cup, one end of which is connected to the first side seat (21), and the other end of which is used to abut against the frame (100).

6. The glass curtain wall structural adhesive detection device according to claim 5, characterized in that: It also comprises a limiting mechanism (5), wherein the limiting mechanism (5) is arranged on the first side seat (21), and the limiting mechanism (5) is used to limit the rotation of the semiconductor cooling plate (11) relative to the through groove (211).

7. The glass curtain wall structural adhesive detection device according to claim 6, characterized in that: The limiting mechanism (5) is configured as a threaded rod, a threaded hole (212) is provided on the first side seat (21), the threaded hole (212) is communicated with the through groove (211), and the threaded rod is threadedly connected to the threaded hole (212).

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