Detection device for detecting physical properties of doors and windows

Abstract

The utility model discloses a detection device for detecting physical properties of doors and windows, which relates to the technical field of door and window detection and comprises a fixing frame. The upper sliding rails are installed on the upper side of the front end of the fixing frame, the two sets of upper sliding rails are symmetrically arranged, the two sets of lower sliding rails are symmetrically arranged on the lower side of the front end of the fixing frame, first sliding grooves are formed in the inner sides of the upper sliding rails, and second sliding grooves are formed in the inner sides of the lower sliding rails. When the door window is installed, the side clamping plates can be overturned to proper inclined positions, the door window is clamped into the clamping grooves in the inner sides of the side clamping plates, then the side clamping plates are overturned to be perpendicular, the upper ends of the side clamping plates are attached to the surface of the installation plate, and installation of the door window is completed.

Description

Technical Field

[0001] This utility model relates to the field of door and window testing technology, specifically a testing device for testing the physical performance of doors and windows. Background Technology

[0002] Different regions have different requirements for the performance of doors and windows. In some parts of my country, there is hail weather, and exterior doors and windows need to withstand the impact of hail. Therefore, it is necessary to test the physical performance of exterior windows to determine whether the physical performance of the doors and windows is up to standard.

[0003] For example, the announcement number CN214667611U is a device for testing the physical performance of doors and windows. The device includes a T-shaped plate, a slider and a circular plate. A sliding plate is slidably connected to the surface of the T-shaped plate. Both sides of the sliding plate are threaded with a first bolt. One end of the first bolt passes through one side of the sliding plate and extends to the surface of the T-shaped plate. The main purpose is to test the physical performance of external windows to determine whether the physical performance of the doors and windows is qualified.

[0004] During the use of the above-mentioned device, because the fixing structure of the doors and windows is set vertically, it is inconvenient to install and remove the door frame during testing, which will cause a long delay in the installation and disassembly of the doors and windows. Therefore, we propose a testing device for testing the physical performance of doors and windows to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this utility model is to provide a testing device for testing the physical performance of doors and windows, so as to solve the problem mentioned in the background art that, since the fixed structure of doors and windows is set vertically, it is inconvenient to install and remove the door frame during testing, which leads to a long delay in the installation and disassembly of doors and windows.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a testing device for testing the physical performance of doors and windows, comprising a fixed frame;

[0007] Also includes:

[0008] The upper slide rail is installed on the upper front side of the fixed frame, and two sets of upper slide rails are symmetrically arranged. The lower front side of the fixed frame is provided with a lower slide rail, and two sets of lower slide rails are symmetrically arranged. The inner side of the upper slide rail is provided with a first slide groove, and the inner side of the lower slide rail is provided with a second slide groove. A mounting plate is provided between the two upper slide rails. The two ends of the mounting plate are slidably engaged inside the first slide groove. A connecting rod is provided between the two lower slide rails. The two ends of the connecting rod are symmetrically provided with sliders. The sliders are slidably engaged inside the second slide groove, and the connecting rod is installed between the two lower slide rails through the sliders. Side clamps are provided on the inner side of the upper and lower slide rails. Two sets of side clamps are symmetrically arranged. The side clamps are movably engaged outside the connecting rod through round holes, and the inner side of the upper end of the side clamp is movably attached to the surface of the mounting plate. The inner surface of the side clamp is provided with a locking groove.

[0009] Preferably, a bidirectional screw is installed on the upper layer between the two side clamps, and the bidirectional screw is threadedly connected to the threaded hole at the upper end of the side clamp, and a handle is installed on one end of the bidirectional screw.

[0010] Preferably, the upper surface of the side clamp is provided with a connecting groove, and threaded rods are symmetrically provided on both sides of the front end of the mounting plate. The side clamp is movably engaged with the threaded rods through the connecting groove. The front end of the threaded rod is provided with a second locking nut, and the second locking nut is movably fitted against the front end surface of the side clamp.

[0011] Preferably, the front end surface of the mounting plate is provided with a limiting groove, and the rear end surface of the threaded rod is provided with a moving block, which is slidably engaged inside the limiting groove.

[0012] Preferably, the surface of the left-side lower slide rail is provided with a moving groove, and one end of the connecting rod extends out of the moving groove. A first locking nut is installed on one end of the connecting rod, and the first locking nut is threadedly connected to one end of the connecting rod, and the first locking nut is movably fitted against the outside of the left-side lower slide rail.

[0013] Preferably, the fixed frame has an integrally formed mounting groove inside, and a rotating rod is provided inside the mounting groove. The rotating rod is connected to both ends of the mounting groove through bearings, and several rotating rods are provided and evenly distributed inside the mounting groove. A motor is provided on the outside of the fixed frame, and several motors are provided and connected to the rotating rods at corresponding positions. Soft rubber rods are evenly distributed on one side of the bottom of the rotating rod, and the soft rubber rods on the surface of adjacent rotating rods are staggered. A steel ball is installed at the other end of the soft rubber rod.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] (1) By setting an upper slide rail and a lower slide rail at the front end of the fixed frame, setting an installation plate between the upper slide rails, and setting a connecting rod between the lower slide rails, two side clamps are installed on the outside of the connecting rod. The side clamps can be flipped through the connecting rod. When it is necessary to install the door and window, the side clamps can be flipped to an appropriate tilt position, and the door and window can be snapped into the snap-fit ​​groove on the inside of the side clamp. Then, the side clamps are flipped vertically so that the upper end of the side clamps is attached to the surface of the installation plate, thus completing the installation of the door and window.

[0016] (2) By setting a rotating rod inside the fixed frame, installing a soft rubber rod on one side of the rotating rod, and setting a steel ball at one end of the soft rubber rod, the soft rubber rod is rotated by a motor, which can drive the steel ball to rotate slowly. The installed door and window are moved to one side of the fixed frame, so that the rotating steel ball hits the surface of the door and window, thus simulating the scene of hail hitting the glass. By adjusting the rotation speed of the rotating rod, the speed at which the steel ball hits the door and window can be increased, thus facilitating the testing of the physical properties of the door and window. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the side clamp flipping structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the door and window installation according to this utility model;

[0020] Figure 4 This is an enlarged view of the structure at point A of this utility model;

[0021] Figure 5 This is an enlarged view of the structure at point B of this utility model;

[0022] In the diagram: 1. Fixed frame; 2. Rotating rod; 3. Motor; 4. Mounting slot; 5. Upper slide rail; 6. First slide groove; 7. Mounting plate; 8. Side clamping plate; 9. Lower slide rail; 10. Moving slot; 11. Engaging slot; 12. Soft rubber rod; 13. Steel ball; 14. Second slide groove; 15. Bidirectional screw; 16. Handle; 17. Connecting rod; 18. Slider; 19. First locking nut; 20. Threaded rod; 21. Second locking nut; 22. Connecting slot; 23. Limiting slot; 24. Moving block. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] This utility model provides a testing device for testing the physical performance of doors and windows, which includes a fixed frame 1. The main problem this utility model solves is that because the fixing structure of doors and windows is vertically set, it is inconvenient to install and remove the door frame during testing, resulting in a long delay in the installation and disassembly of doors and windows.

[0025] For the device provided by this utility model, please refer to Figures 1-5 The following is a detailed introduction.

[0026] The upper slide rail 5 is installed on the upper front end of the fixed frame 1, and two sets of upper slide rails 5 are symmetrically arranged. The lower front end of the fixed frame 1 is provided with a lower slide rail 9, and two sets of lower slide rails 9 are symmetrically arranged. The inner side of the upper slide rail 5 is provided with a first slide groove 6, and the inner side of the lower slide rail 9 is provided with a second slide groove 14. The mounting plate 7 is provided between the two upper slide rails 5. The two ends of the mounting plate 7 are slidably engaged inside the first slide groove 6. The two lower slide rails 9 are provided with a connecting rod 17. The two ends of the connecting rod 17 are symmetrically provided with sliders 18. The sliders 18 are slidably engaged inside the second slide groove 14, and the connecting rod 17 is installed between the two lower slide rails 9 through the sliders 18. The inner side of the upper slide rail 5 and the lower slide rail 9 is provided with a side clamping plate 8, and two sets of side clamping plates 8 are symmetrically arranged. The side clamping plates 8 are movably engaged outside the connecting rod 17 through round holes, and the inner side of the upper end of the side clamping plate 8 is movably attached to the surface of the mounting plate 7. The inner surface of the side clamping plate 8 is provided with a locking groove 11.

[0027] Please see Figure 3 To further explain, a bidirectional screw 15 is installed on the upper layer between the two side clamps 8, and the bidirectional screw 15 is threadedly connected to the threaded hole at the upper end of the side clamp 8. A handle 16 is installed on one end of the bidirectional screw 15.

[0028] Please see Figure 2 and Figure 5 To further explain, the upper surface of the side clamping plate 8 is provided with a connecting groove 22, and threaded rods 20 are symmetrically provided on both sides of the front end of the mounting plate 7. The side clamping plate 8 is movably engaged with the threaded rods 20 through the connecting groove 22. The front end of the threaded rod 20 is provided with a second locking nut 21, which is movably attached to the front end surface of the side clamping plate 8. After the side clamping plate 8 is vertically positioned, it is attached to the surface of the mounting plate 7. At this time, the threaded rod 20 is engaged with the connecting groove 22, and the side clamping plate 8 is engaged and fixed by the second locking nut 21. The front end surface of the mounting plate 7 is provided with a limiting groove 23, and a moving block 24 is installed on the rear end surface of the threaded rod 20. The moving block 24 is slidably engaged inside the limiting groove 23, which can adjust the position of the threaded rod 20 according to the position of the side clamping plate 8, so as to facilitate the engagement connection between the side clamping plate 8 and the threaded rod 20.

[0029] Please see Figure 1To further explain, the surface of the left lower slide rail 9 is provided with a moving groove 10, and one end of the connecting rod 17 extends out of the moving groove 10. A first locking nut 19 is installed on one end of the connecting rod 17. The first locking nut 19 is threadedly connected to one end of the connecting rod 17, and the first locking nut 19 is movably fitted to the outside of the left lower slide rail 9. After the side clamping plate 8 moves, the position of the connecting rod 17 can be locked by the first locking nut 19, thereby limiting the side clamping plate 8.

[0030] Please see Figure 1 and Figure 4 To further explain, the fixed frame 1 has an integrally formed mounting groove 4 inside, and a rotating rod 2 is set inside the mounting groove 4. The rotating rod 2 is connected to both ends inside the mounting groove 4 through bearings, and there are several rotating rods 2 evenly distributed inside the mounting groove 4. A motor 3 is set on the outside of the fixed frame 1, and there are several motors 3 connected to the rotating rods 2 at corresponding positions. Soft rubber rods 12 are evenly distributed on one side of the bottom of the rotating rod 2, and the soft rubber rods 12 on the surface of two adjacent rotating rods 2 are staggered. A steel ball 13 is installed at the other end of the soft rubber rod 12.

[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A testing device for testing the physical performance of doors and windows, comprising a fixed frame (1); Its features are: Also includes: The upper slide rail (5) is installed on the upper front end of the fixed frame (1), and two sets of upper slide rails (5) are symmetrically arranged. The lower front end of the fixed frame (1) is provided with a lower slide rail (9), and two sets of lower slide rails (9) are symmetrically arranged. The inner side of the upper slide rail (5) is provided with a first slide groove (6), and the inner side of the lower slide rail (9) is provided with a second slide groove (14). A mounting plate (7) is provided between the two upper slide rails (5), and the two ends of the mounting plate (7) are slidably engaged inside the first slide groove (6). A connecting rod (17) is provided between the two lower slide rails (9). The connecting rod (17) is symmetrically provided with sliders (18) at both ends. The sliders (18) slide and engage inside the second slide groove (14). The connecting rod (17) is installed between the two lower slide rails (9) through the sliders (18). The upper slide rail (5) and the lower slide rail (9) are provided with side clamps (8). Two sets of side clamps (8) are symmetrically provided. The side clamps (8) are movably engaged with the outside of the connecting rod (17) through round holes. The inner side of the upper end of the side clamps (8) is movably attached to the surface of the mounting plate (7). The inner surface of the side clamps (8) is provided with engaging grooves (11).

2. The testing device for testing the physical performance of doors and windows according to claim 1, characterized in that: A bidirectional screw (15) is installed on the upper layer between the two side clamps (8), and the bidirectional screw (15) is threadedly connected to the threaded hole at the upper end of the side clamp (8). A handle (16) is installed on one end of the bidirectional screw (15).

3. The testing device for testing the physical performance of doors and windows according to claim 1, characterized in that: The upper surface of the side clamp (8) is provided with a connecting groove (22), and the front sides of the mounting plate (7) are symmetrically provided with threaded rods (20). The side clamp (8) is movably engaged with the threaded rods (20) through the connecting groove (22). The front end of the threaded rod (20) is provided with a second locking nut (21), and the second locking nut (21) is movably attached to the front surface of the side clamp (8).

4. The testing device for testing the physical performance of doors and windows according to claim 3, characterized in that: The front end surface of the mounting plate (7) is provided with a limiting groove (23), and the rear end surface of the threaded rod (20) is provided with a moving block (24), and the moving block (24) is slidably engaged inside the limiting groove (23).

5. The testing device for testing the physical performance of doors and windows according to claim 1, characterized in that: The surface of the left-side sliding rail (9) is provided with a moving groove (10), and one end of the connecting rod (17) extends out of the moving groove (10). One end of the connecting rod (17) is equipped with a first locking nut (19), which is threadedly connected to one end of the connecting rod (17), and the first locking nut (19) is movably fitted against the outside of the left-side sliding rail (9).

6. The testing device for testing the physical performance of doors and windows according to claim 1, characterized in that: The fixed frame (1) has an integrally formed mounting groove (4) inside. The mounting groove (4) has a rotating rod (2) inside. The rotating rod (2) is connected to both ends of the mounting groove (4) through bearings. There are several rotating rods (2) evenly distributed inside the mounting groove (4). The fixed frame (1) has a motor (3) on the outside. There are several motors (3) connected to the rotating rods (2) at the corresponding positions. Soft rubber rods (12) are evenly distributed on one side of the bottom of the rotating rod (2). The soft rubber rods (12) on the surfaces of two adjacent rotating rods (2) are staggered. A steel ball (13) is installed at the other end of the soft rubber rod (12).

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