Detection device for identifying positioning stress of glass curtain wall

Abstract

The utility model discloses a detection device for identifying the positioning stress of a glass curtain wall, which comprises a panel and a push plate, connecting claws are arranged at four corners of the panel, and the glass curtain wall to be tested is fixedly arranged on the panel through the corresponding connection of connecting heads and the connecting claws; one end of the push plate extends between the panel and the to-be-tested glass curtain wall, a cylinder is arranged on one side, facing the to-be-tested glass curtain wall, of the end part of the push plate, a fixed plate is mounted on a piston rod of the cylinder, a plurality of mounting holes are formed in the fixed plate, and pressure sensors are mounted in the mounting holes; a plurality of fixing frames are arranged on the outer ring face of the fixing plate at equal intervals according to the circumference, and suction cups are installed on the fixing frames. According to the utility model, the structure is simple, the push plate can drive the pressure sensor to freely move below the glass curtain wall to be tested, and the stability of the glass curtain wall transversely and longitudinally mounted on the connecting claw can be detected at various detection points through the cooperation of the pressure sensor and the suction cup, so that the detection quality is ensured.

Description

Technical Field

[0001] This utility model relates to the field of glass curtain wall testing technology, specifically to a testing device for identifying the positioning force of a glass curtain wall. Background Technology

[0002] A glass curtain wall refers to an exterior building envelope or decorative structure consisting of a supporting structural system that allows for a certain degree of displacement relative to the main structure and does not share the loads of the main structure. The wall can be single-pane or double-pane glass. Glass curtain walls are an aesthetically pleasing and novel method of building wall decoration; their installation requires the use of positioning and stress detection devices.

[0003] However, existing glass curtain wall positioning and stress detection devices are inconvenient for users to adjust the stress position of the pressure sensor, which reduces their practicality and makes it impossible to detect the lateral and longitudinal stability after installation, thus affecting the quality of the detection. Summary of the Invention

[0004] The technical problem to be solved by this utility model is to provide a device for detecting the positioning force of a glass curtain wall, which can detect the vertical stability after installation by means of an upward pressure sensor, and detect the horizontal and longitudinal stability after installation by means of suction cup adsorption and pulling, so as to solve the problems mentioned in the background art.

[0005] This utility model is achieved through the following technical solution: a testing device for identifying the positioning force of a glass curtain wall, comprising a panel and a push plate, wherein each of the four corners of the panel is equipped with a connecting claw, and the glass curtain wall to be tested is fixedly installed on the panel through the corresponding connection of the connecting claw and the connecting joint.

[0006] One end of the push plate extends between the panel and the glass curtain wall to be tested, and a cylinder is provided on the side of the push plate facing the glass curtain wall to be tested. A fixing plate is installed on the piston rod of the cylinder. The fixing plate is provided with several mounting holes, and a pressure sensor is installed in each mounting hole. Several fixing brackets are provided at equal intervals around the circumference on the outer ring surface of the fixing plate, and a suction cup is installed on each fixing bracket.

[0007] The detection end face of the pressure sensor and the opening end face of the suction cup are both in contact with the glass curtain wall to be tested, and the suction cup is fixed to the glass curtain wall to be tested by negative pressure.

[0008] The push plate has several sets of ball grooves arranged in an array on the side facing the panel. A ball is movably installed in each ball groove. Two-thirds of the body of the ball is confined in the ball groove, and the exposed part is in contact with the panel. The ball reduces the friction between the push plate and the panel, making it easier to move the push plate.

[0009] Furthermore, the other exposed end of the push plate described in this utility model is equipped with a handle, which facilitates pulling and pushing the push plate, and allows the fixed plate to be moved to any position via the push plate.

[0010] Furthermore, the pressure sensor described in this utility model is connected to a digital display via wires, and the suction cup is connected to a vacuum pump via a flexible hose.

[0011] Furthermore, the detection end face of the pressure sensor described in this utility model protrudes from the surface of the fixing plate. During installation, the height of the protrusion is adjusted so that the pressure sensor can contact the glass curtain wall to be tested first.

[0012] Furthermore, both the push plate and the ball described in this utility model are made of stainless steel, which increases their sturdiness and service life.

[0013] The beneficial effects of this utility model are: the utility model has a simple structure, the push plate can drive the pressure sensor to move arbitrarily under the glass curtain wall to be tested, and the stability of the glass curtain wall installed on the joint claw in the horizontal and vertical directions can be detected at various detection points through the cooperation of the pressure sensor and the suction cup, so as to ensure the quality of the test. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a side view of the present invention;

[0017] Figure 3 This is a schematic diagram of the structure of the present invention after the glass curtain wall to be tested has been removed;

[0018] Figure 4 This is a schematic diagram of the push plate in this utility model.

[0019] The components include: 1. Panel; 2. Glass curtain wall to be tested; 3. Connecting claw; 4. Connecting joint; 5. Push plate; 6. Holding rod; 7. Fixing plate; 8. Pressure sensor; 9. Fixing bracket; 10. Suction cup; 11. Cylinder; 12. Ball. Detailed Implementation

[0020] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0021] like Figures 1-4 The embodiment of the present invention, a testing device for identifying the positioning force of a glass curtain wall, includes a panel 1 and a push plate 5. Connecting claws 3 are installed at each of the four corners of the panel 1. The glass curtain wall 2 to be tested is fixedly installed on the panel 1 through corresponding connections of connectors 4 and connecting claws 3.

[0022] One end of the push plate 5 extends between the panel 1 and the glass curtain wall 2 to be tested, and a cylinder 11 is provided on the side of the push plate 5 facing the glass curtain wall 2 to be tested. A fixing plate 7 is installed on the piston rod of the cylinder 11. The fixing plate 7 is provided with several mounting holes, and a pressure sensor 8 is installed in each mounting hole. Several fixing brackets 9 are arranged equidistantly on the outer ring surface of the fixing plate 7, and a suction cup 10 is installed on each fixing bracket 9.

[0023] The detection end face of the pressure sensor 8 and the opening end face of the suction cup 10 are both in contact with the glass curtain wall 2 to be tested, and the suction cup 10 is adsorbed and fixed to the glass curtain wall 2 to be tested by negative pressure.

[0024] The push plate 5 has several sets of ball grooves arranged in an array on the side facing the panel 1. A ball 12 is movably installed in each ball groove. Two-thirds of the body of the ball 12 is confined in the ball groove, and the exposed part is in contact with the panel 1.

[0025] The push plate 5 has a handle 6 installed on its exposed end. The pressure sensor 8 is connected to a digital display via wires, and the suction cup 10 is connected to a vacuum pump via a hose.

[0026] The detection end face of the pressure sensor 8 protrudes from the surface of the fixing plate 7, and the push plate 5 and the ball 12 are both made of stainless steel.

[0027] When using vertical testing, the glass curtain wall sample to be tested is fixed on the connector claw. The protrusion height of the pressure sensor is adjusted so that the pressure sensor can contact the glass curtain wall to be tested first. The cylinder is activated, causing the piston rod of the cylinder to extend. The extension of the piston rod drives the fixing plate and the pressure sensor. The vertical force can be detected by the compression between the pressure sensor and the glass curtain wall to be tested. The detected data will be displayed on the digital display, recording the deformation of the curtain wall under pressure and the limit pressure value before it breaks. The pressure range that the glass curtain wall at that location can withstand can be calculated.

[0028] When using it for lateral testing, similarly install the glass curtain wall template to be tested, start the vacuum pump, and the negative pressure generated by the vacuum pump will cause the suction cup to adhere to the glass curtain wall to be tested, connecting the push plate and the glass curtain wall to be tested. At this time, the push plate can be pulled directly by holding the rod. The movement of the push plate drives the fixing plate and the suction cup. The suction cup can apply a lateral pulling force to the glass curtain wall to be tested, so as to test the connection firmness between the glass curtain wall and the connecting claw.

[0029] When the test point needs to be moved, the vacuum pump can be turned off and the suction force of the suction cup can be canceled, so that the suction cup is separated from the glass curtain wall to be tested. With the retraction of the piston rod of the cylinder, the pressure sensor and the suction cup will not come into contact with the glass curtain wall to be tested. The fixed plate can be moved to any position under the glass curtain wall to be tested by the push plate to ensure the detection range.

[0030] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A device for detecting the positioning force of a glass curtain wall, characterized in that: Includes a panel (1) and a push plate (5). Each of the four corners of the panel (1) is equipped with a connecting claw (3). The glass curtain wall (2) to be tested is fixedly installed on the panel (1) through the corresponding connection between the connector (4) and the connecting claw (3). One end of the push plate (5) extends between the panel (1) and the glass curtain wall (2) to be tested, and a cylinder (11) is provided on the side of the push plate (5) facing the glass curtain wall (2) to be tested. A fixing plate (7) is installed on the piston rod of the cylinder (11). The fixing plate (7) has several mounting holes, and a pressure sensor (8) is installed in each mounting hole. Several fixing brackets (9) are arranged equidistantly on the outer ring surface of the fixing plate (7), and a suction cup (10) is installed on each fixing bracket (9). The detection end face of the pressure sensor (8) and the opening end face of the suction cup (10) are both in contact with the glass curtain wall (2) to be tested, and the suction cup (10) is adsorbed and fixed to the glass curtain wall (2) to be tested by negative pressure. The push plate (5) is provided with several sets of ball grooves in an array on the side facing the panel (1). A ball (12) is movably installed in each ball groove. Two-thirds of the body of the ball (12) is limited in the ball groove, and the exposed part is in contact with the panel (1).

2. The device for detecting the positioning force of a glass curtain wall according to claim 1, characterized in that: A handle (6) is installed on the other exposed end of the push plate (5).

3. The device for detecting the positioning force of a glass curtain wall according to claim 1, characterized in that: The pressure sensor (8) is connected to a digital display via a wire, and the suction cup (10) is connected to a vacuum pump via a hose.

4. The device for detecting the positioning force of a glass curtain wall according to claim 1, characterized in that: The detection end face of the pressure sensor (8) protrudes from the surface of the fixing plate (7).

5. The device for detecting the positioning force of a glass curtain wall according to claim 1, characterized in that: The push plate (5) and the ball (12) are both made of stainless steel.

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