CN115791410A - Curtain wall external decorative strip testing device - Google Patents

Abstract

The invention provides a testing device for a curtain wall external decorative strip, which comprises an installation base, an installation support, a fixing structure and a pressurizing structure, wherein the installation base is provided with a first installation hole; the mounting base is used for being fixed on an external mounting surface; the mounting bracket is mounted on the mounting bracket, and the mounting bracket is provided with a mounting surface and a testing surface adjacent to the mounting surface; the fixing structure is arranged on the mounting surface and used for fixing an external curtain wall; the pressurizing structure is arranged on the test surface and used for applying pressure to the curtain wall outer decorative strip. In the test device for the outer decorative strip of the curtain wall, provided by the invention, the mounting surface and the test surface are formed on the mounting bracket, the mounting surface is provided with the fixing structure for fixing the curtain wall, the decorative strip of the curtain wall is opposite to the test surface, pressure is applied to the decorative strip through the pressurizing structure, whether the decorative strip is deformed or damaged is detected, and whether the decorative strip meets the design requirement is further judged.

Description

Curtain wall exterior decorative strip test device

technical field

The invention relates to the technical field of construction equipment, in particular to a test device for exterior decorative strips of curtain walls.

Background technique

Curtain wall is a very common device in urban construction. With the development of the city, the shape of the curtain wall of the city building is developing towards a more complex and beautiful direction. In order to make the appearance of the curtain wall look more beautiful, in the existing technology, it is often Adding decorative strips to the outside of the curtain wall and other devices that protrude from the glass plane of the curtain wall, which puts forward higher requirements for the safety of the curtain wall decorative strips in the subsequent use of the curtain wall, so as to avoid damage to the decorative strips and lead to accidents. Condition.

In the prior art, the test of the curtain wall with decorative strips is often the same as the test of ordinary curtain walls, that is, it is tested by common methods such as stress test and knock test. Urban wind often occurs during the period, causing the decorative strips to be under stress for a long time. Only through ordinary inspections, the use status of the decorative strips cannot be accurately detected, and the safety of the decorative strips cannot be guaranteed.

Contents of the invention

The invention provides a test device for decorative strips outside a curtain wall, which is used to solve the problem that the decorative strips cannot be accurately detected and realize the quality inspection of the decorative strips.

The invention provides a curtain wall exterior decorative strip testing device, comprising:

The mounting base is used for fixing to an external mounting surface;

a mounting bracket mounted to the mounting bracket, the mounting bracket having a mounting surface and a testing surface adjacent to the mounting surface;

a fixing structure provided on the mounting surface for fixing the external curtain wall; and,

The pressurizing structure is arranged on the test surface and is used to apply pressure to the external decorative strip of the curtain wall.

According to the curtain wall exterior decorative strip testing device provided by the present invention, the fixing structure includes a plurality of installation suction cups, the plurality of installation suction cups are installed on the installation surface at intervals, and the installation suction cups are used to absorb the curtain wall.

According to the test device for the exterior decorative strip of a curtain wall provided by the present invention, the pressurized structure includes a pressurized airbag, and the pressurized airbag is installed on the test surface for inflation.

According to the curtain wall exterior decorative strip testing device provided by the present invention, the testing surface is concavely provided with an installation groove, and the pressurized airbag is installed in the installation groove.

According to the curtain wall exterior decorative strip testing device provided by the present invention, the pressurized structure further includes a pressurized air pump, the pressurized air pump is installed on the installation base, and the air outlet end of the pressurized air pump is connected to the pressurized air pump. inside the airbag.

According to the curtain wall exterior decorative strip testing device provided by the present invention, the pressurized structure further includes a pressure sensor, and the pressure sensor is installed in the pressurized airbag; and/or,

The pressurized structure also includes a wind speed sensor communicated into the pressurized air bag.

According to the curtain wall exterior decorative strip test device provided by the present invention, the curtain wall exterior decorative strip test device further includes a displacement sensor, the displacement sensor is spaced apart from the test surface, and a test space is formed between the displacement sensor and the test surface .

According to the curtain wall exterior decorative strip testing device provided by the present invention, there are multiple displacement sensors, and the multiple displacement sensors are arranged at intervals.

According to the curtain wall exterior decorative strip testing device provided by the present invention, the curtain wall exterior decorative strip testing device further includes a plurality of supporting legs, one end of the supporting legs is installed on the installation base, and the other end is provided with a positioning suction cup.

According to the curtain wall exterior decorative strip testing device provided by the present invention, a plurality of universal rollers are arranged on the installation base.

In the curtain wall exterior decorative strip testing device provided by the present invention, a mounting surface and a testing surface are formed on the mounting bracket, and a fixing structure is arranged on the mounting surface to fix the curtain wall, and the decorative strip of the curtain wall is opposite to the testing surface. The pressure structure exerts pressure on the decorative strip to detect whether the decorative strip will be deformed and damaged, and then judge whether the decorative strip meets the design requirements.

Description of drawings

In order to more clearly illustrate the present invention or the technical solutions in the prior art, the accompanying drawings that need to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the accompanying drawings in the following description are the present invention. For some embodiments of the invention, those skilled in the art can also obtain other drawings based on these drawings without creative effort.

Fig. 1 is the three-dimensional structure schematic diagram of an embodiment of the curtain wall exterior decorative strip testing device provided by the present invention;

Fig. 2 is a front sectional structure diagram of the test device for the exterior decorative strip of the curtain wall in Fig. 1 .

Reference signs:

100. Test device for exterior decorative strips on curtain walls; 1. Mounting base; 11. Universal roller; 2. Mounting bracket; 31. Mounting suction cup; 41. Pressurized air bag; 42. Pressurized air pump; 43. Pressure sensor; 44. Wind speed Sensor; 5. Displacement sensor; 6. Support bracket; 61. Positioning suction cup; A. Curtain wall; A1. Decorative strip.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiments are part of the embodiments of the present invention , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

Please refer to Fig. 1, the present invention provides a kind of test device 100 for exterior decorative strip of curtain wall, including installation base 1, installation bracket 2, fixing structure and pressurization structure; installation base 1 is fixed to the external installation surface; Mounting bracket 1, the mounting bracket 1 has a mounting surface and a testing surface adjacent to the mounting surface; the fixing structure is arranged on the mounting surface to fix the external curtain wall A; A1 applies pressure.

In the curtain wall exterior decorative strip testing device 100 provided by the present invention, a mounting surface and a testing surface are formed on the mounting bracket 1, and a fixing structure is arranged on the mounting surface to fix the curtain wall A, and make the decorative strip A1 of the curtain wall A compatible with the test surface. Facing each other, the pressure structure is applied to the decorative strip A1 to detect whether the decorative strip A1 will be deformed and damaged, and then judge whether the decorative strip A1 meets the design requirements.

In this embodiment, the curtain wall A is fixed on the installation surface through a fixing structure. There are many ways to implement the fixing structure, for example, the curtain wall A is clamped between multiple claws through multiple claws. In this embodiment, the fixing structure includes a plurality of installation suction cups 31 , the plurality of installation suction cups 31 are installed on the installation surface at intervals, and the installation suction cups 31 are used to absorb the curtain wall A. The curtain wall A is fixed by the suction cup, which is convenient for the quick disassembly and assembly of the curtain wall A, and is convenient for quick testing.

It should be noted that the mounting suction cup 31 is an electric suction cup for automatic suction.

On the other hand, there are various implementations of the pressurizing device. For example, devices such as air pressure and hydraulic cylinders are directly pressed against the decorative strip A1. In this embodiment, the pressurizing structure includes a pressurized air bag 41, which is installed on Test surface for inflation. Apply pressure to the decorative strip A1 through the airbag, the pressure applied is more uniform, and more naturally simulates the force of the decorative strip A1 under natural conditions. By continuously inflating the airbag, different pressure values can be obtained, so that complete test.

Further, the test surface is concavely provided with an installation groove, and the pressurized airbag 41 is installed in the installation groove. In order to facilitate the installation of the pressurized airbag 41 , the pressure is directed in one direction, so as to avoid all-round expansion of the airbag and improve the efficiency of inflation and pressure application.

In addition, the pressurized structure further includes a pressurized air pump 42 installed on the installation base 1 , and the outlet end of the pressurized air pump 42 is connected to the pressurized air bag 41 . In order to apply air pressure to the pressurized airbag 41, there is no need to additionally arrange redundant pressurizing devices, and form a whole.

In addition, please refer to FIG. 2 , the pressurized structure further includes a pressure sensor 43 installed in the pressurized air bag 41 . In order to know the pressure value provided by the air bag in real time.

Likewise, the pressurized structure further includes a wind speed sensor 44 , and the wind speed sensor 44 communicates with the pressurized air bag 41 . In order to obtain the rate of the pressure in and out of the pressurized airbag 41 , it is convenient to control the pressure in the pressurized airbag 41 .

It should be noted that, in the arrangement of the pressure sensor 43 and the wind speed sensor 44, one or the other can exist, and there is no specific limitation in this embodiment.

On the other hand, the curtain wall exterior decorative strip testing device 100 also includes a displacement sensor 5, which is arranged at a distance from the test surface, and a test space is formed between the displacement sensor 5 and the test surface. In this embodiment, after the curtain wall A is fixed, make the decorative strip A1 in the test space, apply pressure to the decorative strip, and use the displacement sensor 5 to detect whether there is deviation and displacement of the decorative strip, so as to detect the safety of the decorative strip A1 .

Further, there are multiple displacement sensors 5, and the multiple displacement sensors 5 are arranged at intervals. In order to detect the structural change of the decorative strip more accurately, the variation of multiple positions on the decorative strip A1 can be monitored, and the detection deviation of a single selected point can be avoided.

In the embodiment provided by the present invention, the curtain wall exterior decorative strip testing device 100 further includes a plurality of supporting legs 6 , one end of the supporting legs 6 is installed on the installation base 1 , and the other end is provided with a positioning suction cup 61 . In order to facilitate the fixing of the installation base 1.

Further, the positioning suction cup 6 is movably installed on the support bracket 6, so as to be supported on the installation surface or detached from the installation surface.

Similarly, a plurality of universal rollers 11 are arranged on the installation base 1 . To facilitate the movable installation base 1.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be Modifications are made to the technical solutions described in the foregoing embodiments, or equivalent replacements are made to some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims (10)

1. A curtain wall exterior trim strip testing device, characterized in that it comprises: The mounting base is used for fixing to an external mounting surface; a mounting bracket mounted to the mounting bracket, the mounting bracket having a mounting surface and a testing surface adjacent to the mounting surface; a fixing structure provided on the mounting surface for fixing the external curtain wall; and, The pressurizing structure is arranged on the test surface and is used to apply pressure to the external decorative strip of the curtain wall. 2. The curtain wall exterior trim strip testing device according to claim 1, wherein the fixing structure includes a plurality of installation suction cups, a plurality of installation suction cups are installed on the installation surface at intervals, and the installation suction cups are used for to absorb the curtain wall. 3 . The curtain wall exterior trim strip testing device according to claim 1 , wherein the pressurized structure includes a pressurized airbag, and the pressurized airbag is installed on the test surface for inflation. 4 . 4 . The curtain wall exterior trim strip testing device according to claim 3 , wherein a mounting groove is recessed on the testing surface, and the pressurized airbag is mounted in the mounting groove. 5 . 5. The curtain wall exterior trim strip testing device according to claim 3, wherein the pressurization structure further comprises a pressurized air pump, the pressurized air pump is installed on the installation base, and the pressurized air pump The air outlet port is connected to the pressurized air bag. 6. The curtain wall exterior trim strip testing device according to claim 3, wherein the pressurized structure further comprises a pressure sensor, and the pressure sensor is installed in the pressurized airbag; and/or, The pressurized structure also includes a wind speed sensor communicated into the pressurized air bag. 7. The curtain wall exterior trim strip test device according to claim 1, characterized in that, the curtain wall exterior trim strip test device also includes a displacement sensor, the displacement sensor is spaced apart from the test surface, and the displacement sensor is connected to the test surface. A test space is formed between the test surfaces. 8. The curtain wall exterior decorative strip testing device according to claim 7, characterized in that there are multiple displacement sensors, and the multiple displacement sensors are arranged at intervals. 9. The curtain wall exterior trim strip test device according to claim 1, characterized in that, the curtain wall exterior trim strip test device further comprises a plurality of supporting legs, and one end of the supporting legs is mounted on the installation base , the other end is provided with a positioning suction cup. 10. The curtain wall exterior trim strip testing device according to claim 1, wherein a plurality of universal rollers are arranged on the installation base.

Images