Device for testing wind pressure resistance of toughened glass

Abstract

The utility model relates to the field of toughened glass, and discloses a wind pressure resistance testing device for toughened glass, which comprises a bottom plate, the upper part of the top surface of the bottom plate is fixedly connected with a mounting frame, the inner wall of the mounting frame is movably connected with a fixed frame, and the front side of the fixed frame is fixedly connected with a sealing sleeve. A connecting frame is movably connected to the front side of the sealing sleeve, a glass body is movably connected into the sealing sleeve, a control displayer is arranged on the right side of the mounting frame, a fan is arranged on the rear portion of the top face of the bottom plate, and fixing sleeves are fixedly connected to the four corners of the front side of the fixing frame. The upper portion, the lower portion, the left portion and the right portion of the connecting frame are in threaded connection with bolts, and the bolts are in threaded connection with the fixing sleeves. According to the utility model, through the mutual cooperation between the installation frame and the connection frame as well as between the fixing frame and the sealing sleeve, the toughened glass suitable for the wind pressure resistance test is more convenient to disassemble and assemble, and is more practical.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of toughened glass, especially to a wind pressure resistance testing device for toughened glass. BACKGROUND

[0002] Toughened glass is a kind of glass material with enhanced strength and safety through special treatment. The wind pressure resistance testing device for toughened glass is used to evaluate the strength and stability of toughened glass under wind pressure. This testing method is mainly used in the construction industry to ensure the safety of glass under wind load.

[0003] After searching, the Chinese patent publication No. CN219915126U discloses a simulation testing device for glass curtain wall, which includes a glass curtain wall mounting frame, a sealed cavity connected to the glass curtain wall mounting frame, a wind pressure resistance testing device connected to the sealed cavity, and a controller. When the glass curtain wall is installed on the glass curtain wall mounting frame, the sealed cavity, the glass curtain wall, and the glass curtain wall mounting frame form an enclosed space. The wind pressure resistance testing device includes a connecting pipe connected to the sealed cavity and a blower connected to the connecting pipe. The sealed cavity also has a pressure sensor. The blower and the pressure sensor are electrically connected to the controller. The controller can control the air volume of the blower. The maximum rated power of the blower is greater than or equal to 18 kW.

[0004] The above device can install glass by setting the mounting frame, but the glass and the mounting frame need to be fixed by sealing glue, which leads to some difficulties in separating the glass and the mounting frame after testing. It takes a lot of time to separate them, and the glass needs to be dried before testing, which is not practical. Therefore, a wind pressure resistance testing device for toughened glass is proposed to solve the above problems. Utility model content

[0005] To make up for the above shortcomings, the utility model provides a wind pressure resistance testing device for toughened glass, which aims to improve the problem that the glass and the mounting frame need to be fixed by sealing glue, which leads to some difficulties in separating the glass and the mounting frame after testing. It takes a lot of time to separate them, and the glass needs to be dried before testing, which is not practical.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a tempered glass wind pressure resistance testing arrangement, including the bottom plate, the top surface upper portion of bottom plate is fixedly connected with the mounting frame, the inner wall swing-to of mounting frame is connected with the fixed frame, the front side fixedly connected with the sealing sleeve of fixed frame, the front side swing-to of sealing sleeve is connected with the connecting frame, the inside swing-to of sealing sleeve is connected with the glass body, the right side of mounting frame is provided with control display, the top surface rear portion of bottom plate is provided with the fan, the front side four corners of fixed frame are all fixedly connected with the fixed sleeve, the upper, lower, left and right of connecting frame are all screw -threaded with the bolt, the bolt is connected with fixed sleeve screw -threadedly.

[0007] As the further description of the above technical scheme:

[0008] The rear side of connecting frame is fixedly connected with a no.

[0009] As the further description of the above technical scheme:

[0010] The downside of no. The ring is provided with a no. The surface of resistance.

[0011] As the further description of the above technical scheme:

[0012] The rear side middle part of connecting frame is provided with the installation slot, and the rear side of installation slot is fixedly connected with the sealing gasket.

[0013] As the further description of the above technical scheme:

[0014] The front side of fixed frame is fixedly connected with no. The ring of resistance, and no. The ring of resistance is fixedly connected with no. The ring of resistance of front side of no.

[0015] As the further description of the above technical scheme:

[0016] The downside of no. The ring of resistance is provided with no. The surface of resistance of no.

[0017] As the further description of the above technical scheme:

[0018] The inside front and rear of sealing sleeve are provided with the abutting ring.

[0019] As the further description of the above technical scheme:

[0020] The inside of mounting frame is fixedly connected with the fixed ring, and sealing sleeve is fixedly connected with the fixed ring.

[0021] The utility model has the following beneficial effects:

[0022] 1. The utility model discloses a mounting frame and the mutual cooperation between the connecting frame and the fixed frame and the sealing sleeve, and the disassembly of the toughened glass suitable for wind pressure performance test is more convenient and practical.

[0023] 2. The utility model discloses a sealing sleeve, the mutual cooperation between the connecting frame, the mounting frame, no. 1 bottom ring, no. 2 bottom ring, no. 1 bottom surface, no. 2 bottom surface and no. 1 sealing ring and no. 2 sealing ring, can effectively guarantee the sealing property when installing glass body, more practical. ACCURACY OF DRAWINGS

[0024] Figure 1 It is the whole three-dimensional structure schematic diagram of the wind pressure performance testing device for the toughened glass that the utility model proposes;

[0025] Figure 2 It is the split three-dimensional structure schematic diagram of the wind pressure performance testing device for the toughened glass that the utility model proposes;

[0026] Figure 3 It is the mounting frame, the connecting frame, glass body, fixed frame, sealing sleeve partial section three-dimensional structure schematic diagram of the wind pressure performance testing device for the toughened glass that the utility model proposes;

[0027] Figure 4 It is the sealing sleeve partial section three-dimensional structure schematic diagram of the wind pressure performance testing device for the toughened glass that the utility model proposes.

[0028] LEGEND:

[0029] 1, bottom plate, 2, mounting frame, 3, connecting frame, 4, control display, 5, fan, 6, glass body, 7, fixed frame, 8, sealing sleeve, 31, bolt, 32, no. 1 resistance ring, 33, no. 1 sealing ring, 34, no. 1 resistance surface, 35, installation groove, 36, sealing pad, 71, fixed sleeve, 72, no. 2 resistance ring, 73, no. 2 sealing ring, 74, no. 2 resistance surface, 81, resistance ring, 21, fixed ring. DETAILED DESCRIPTION

[0030] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of protection of the utility model.

[0031] REFERENCE Figure 1 - Figure 2The utility model provides an embodiment: a kind of wind pressure resistance testing device of toughened glass, it is used to cooperate with the connection each component, the top surface upper portion of bottom plate 1 is fixedly connected with installation frame 2, it is used to cooperate with the installation each component, the inner wall of installation frame 2 is movably connected with fixed frame 7, it is used to cooperate with the fixation of sealing sleeve 8, the front side of fixed frame 7 is fixedly connected with sealing sleeve 8, it is rubber material, it can be covered in toughened glass outside, it is used to cooperate with the fixation and sealing of glass body 6, the inner side of installation frame 2 is fixedly connected with fixed ring 21, it is used to cooperate with the installation of sealing sleeve 8, sealing sleeve 8 is fixedly connected with fixed ring 21, the inner side of sealing sleeve 8 is provided with resistance ring 81 before and after, it can produce certain degree of deformation, the front side of sealing sleeve 8 is movably connected with connecting frame 3, it is used to cooperate with fixed frame 7, to resist sealing sleeve 8, make glass body 6 fixed, the inside of sealing sleeve 8 is movably connected with glass body 6, it is toughened glass, the right side of installation frame 2 is provided with control display 4, it is used to show test result, the top surface rear portion of bottom plate 1 is provided with fan 5, it can be used for adjusting wind pressure, the front side four corners of fixed frame 7 are fixedly connected with fixed sleeve 71, it cooperates with bolt 31, it is used to cooperate with the connection of connecting frame 3, the upper, lower, left and right of connecting frame 3 are all threadedly connected with bolt 31, it is used to cooperate with the fixation of fixed sleeve 71, bolt 31 is threadedly connected with fixed sleeve 71.

[0032] As shown in Figure 3 - Figure 4 The rear side of connecting frame 3 is fixedly connected with a first resistance ring 32, which is used to tightly hold the glass body 6, and a first sealing ring 33 is fixedly connected to the rear side of the first resistance ring 32, which is used to further enhance the sealing performance of the glass body 6 during detection. A first resistance surface 34 is provided on the lower side of the first resistance ring 32, which is used to tightly hold the resistance ring 81, so that the resistance ring 81 deforms and fills the gap between the glass body 6 and the connecting frame 3, enhancing the sealing performance. An installation groove 35 is formed in the middle of the rear side of the connecting frame 3, which is used to install a sealing gasket 36.

[0033] Further, the front side of the fixed frame 7 is fixedly connected with a second resistance ring 72, which is used to tightly hold the glass body 6, and the second resistance ring 72 cooperates with the first resistance ring 32 to fix the glass body 6. The front side of the second resistance ring 72 is fixedly connected with a second sealing ring 73, which is used to improve the sealing performance between the glass body 6 and the fixed frame 7. A second resistance surface 74 is provided on the lower side of the second resistance ring 72, which is used to tightly hold the resistance ring 81, so that the resistance ring 81 fills the gap between the glass body 6 and the fixed frame 7.

[0034] Working principle: when using, the glass body 6 to be detected is clamped into the sealing sleeve 8, then the connecting frame 3 is installed into the mounting frame 2, the plurality of bolts 31 on the connecting frame 3 are aligned with the plurality of fixing sleeves 71 on the fixing frame 7 respectively, then the bolts 31 and the fixing sleeves 71 are tightened in sequence, so that the fixing frame 7 and the connecting frame 3 clamp the sealing sleeve 8, when the connecting frame 3 and the fixing frame 7 clamp the sealing sleeve 8, at this time, the first and second abutting rings 32 and 72 will abut the glass body 6, so that the first and second sealing rings 33 and 73 abut the glass body 6, at the same time, the first and second abutting surfaces 34 and 74 at the lower part of the first and second abutting rings 32 and 72 will abut the abutting ring 81 on the sealing sleeve 8, so that it is deformed, thereby filling the gap between the connecting frame 3 and the fixing frame 7 and the glass body 6, so as to improve the sealing performance, then the fan 5 can be started, and the wind pressure resistance of the tempered glass is tested, when the test is completed, the fan 5 is turned off, then the plurality of bolts 31 are reversely rotated to make them exit the fixing sleeves 71, so that the connecting frame 3 can be taken out from the mounting frame 2, and then the glass body 6 can be taken out from the sealing sleeve 8.

[0035] Finally, it should be pointed out that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for the skilled in the art, it still can be modified, or the equivalent replacement of part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the scope of protection of the present application.

Claims

1. A device for testing the wind pressure resistance of toughened glass, comprising a base plate (1), characterised in that: The top surface upper portion of the bottom plate (1) is fixedly connected with a mounting frame (2), the inner wall of the mounting frame (2) is movably connected with a fixed frame (7), the front side of the fixed frame (7) is fixedly connected with a sealing sleeve (8), the front side of the sealing sleeve (8) is movably connected with a connecting frame (3), the inside of the sealing sleeve (8) is movably connected with a glass body (6), the right side of the mounting frame (2) is provided with a control display (4), the top surface rear portion of the bottom plate (1) is provided with a fan (5), the front side of the fixed frame (7) is fixedly connected with a fixed sleeve (71), the upper, lower, left and right portions of the connecting frame (3) are all screw-connected with a bolt (31), and the bolt (31) is screw-connected with the fixed sleeve (71).

2. The wind pressure resistance testing device for toughened glass according to claim 1, characterized in that: The rear side of the connecting frame (3) is fixedly connected with a first abutting ring (32), and the rear side of the first abutting ring (32) is fixedly connected with a first sealing ring (33).

3. The wind pressure resistance testing device for toughened glass according to claim 2, characterized in that: The lower side of the first abutting ring (32) is provided with a first abutting surface (34).

4. The wind pressure resistance testing device for toughened glass according to claim 3, characterized in that: The rear middle portion of the connecting frame (3) is provided with a mounting groove (35), and the rear side of the mounting groove (35) is fixedly connected with a sealing gasket (36).

5. The wind pressure resistance testing device for toughened glass according to claim 1, characterized in that: The front side of the fixed frame (7) is fixedly connected with a second abutting ring (72), and the front side of the second abutting ring (72) is fixedly connected with a second sealing ring (73).

6. The wind pressure resistance testing device for toughened glass according to claim 5, characterized in that: The lower side of the second abutting ring (72) is provided with a second abutting surface (74).

7. The wind pressure resistance testing device for toughened glass according to claim 1, characterized in that: The front and rear portions of the inside of the sealing sleeve (8) are both provided with an abutting ring (81). 8.The wind pressure resistance testing device of tempered glass according to claim 1, wherein: The inside of the mounting frame (2) is fixedly connected with a fixed ring (21), and the sealing sleeve (8) is fixedly connected with the fixed ring (21).

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