Impact detection equipment for laminated glass

Abstract

The utility model discloses impact detection equipment for laminated glass, and relates to the technical field of impact detection equipment. The device comprises a base, a placing plate is rotatably mounted on the surface of the base, the device further comprises an angle adjusting mechanism, and the angle adjusting mechanism is used for controlling the inclination angle of the placing plate. When the storage box is used, a user inserts laminated glass into the inner walls of the two L-shaped plates and then places the laminated glass on the surfaces of the placing plates, and then a certain amount of objects are placed in the placing box to control the weight of the placing box. The position of the moving rail in the length direction of the base and the position of the containing box in the length direction of the moving rail are controlled through the first position adjusting mechanism, the spatial position of the containing box can be controlled, then the inclination angle of the containing plate is controlled through the angle adjusting mechanism, and finally the containing box is controlled to fall off through the second position adjusting mechanism. And the impact head at the bottom of the placing box impacts the surface of the laminated glass, so that the experiment can be completed.

Description

Technical Field

[0001] The utility model relates to the technical field of impact detection equipment, in particular to an impact detection equipment for laminated glass. Background Art

[0002] Laminated glass is a composite material made of two pieces of glass with a layer of PVB (polyvinyl butyrate) film sandwiched between them. It has strong impact resistance. Impact testing is usually used to evaluate the impact resistance of laminated glass to ensure that it will not shatter or cause serious safety hazards when subjected to external impact.

[0003] When performing impact testing on laminated glass, it is generally performed using a handheld tool such as a hammer. This method makes it difficult to maintain the impact force and angle. As a result, the magnitude and angle of the impact force on the laminated glass vary during multiple tests, thus affecting the accuracy of the experiment. Therefore, a new type of impact testing equipment for laminated glass is needed to solve the above problems. Utility Model Content

[0004] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0005] A device for detecting impact of laminated glass, comprising: a base, a placement plate rotatably mounted on the surface of the base, an angle adjustment mechanism for controlling the inclination angle of the placement plate, two L-shaped plates fixedly mounted on the surface of the placement plate, a movable rail provided on one side of the base, a first position adjustment mechanism for adjusting the position of the movable rail along the length direction of the base, a placement box provided on one side of the movable rail, a second position adjustment mechanism for limiting the position of the placement box on one side of the movable rail and adjusting the position of the placement box along the length direction of the movable rail, an impact head provided below the placement box, and a connecting mechanism for mounting the impact head on the bottom of the placement box.

[0006] Furthermore, the angle adjustment mechanism includes an empty tube and a first hydraulic rod rotatably mounted on the surface of the base, the other end of the empty tube is slidably plugged with an insert, and the other ends of the insert and the first hydraulic rod are both rotatably mounted on the surface of the placement plate.

[0007] Furthermore, the first position adjustment mechanism includes a T-shaped slot opened on the surface of the base, a T-shaped block is slidably inserted into the inner wall of the T-shaped slot, and one end of the movable rail is fixedly mounted on the surface of the T-shaped block.

[0008] Furthermore, the second position adjustment mechanism includes a second hydraulic rod fixedly mounted on the surface of the movable rail, an insert block fixedly mounted on one end of the second hydraulic rod, the insert block is slidably inserted into the inner wall of the movable rail and fixedly mounted with a double-headed cylinder, and both ends of the double-headed cylinder are fixedly mounted with a splint, and the two splints are respectively arranged on both sides of the placement box.

[0009] Furthermore, the connecting mechanism includes an internal threaded tube fixedly mounted on the bottom of the placement box, an external threaded tube is threadedly inserted into the inner wall of the internal threaded tube, and one end of the impact head is fixedly mounted on one end of the external threaded tube.

[0010] Furthermore, a resistance plate is slidably inserted into the inner wall of one of the L-shaped plates, a driving threaded rod is rotatably inserted into the surface of the resistance plate, and the surface of the driving threaded rod is threadedly inserted into the surface of one of the L-shaped plates.

[0011] The beneficial effects of the utility model are as follows:

[0012] 1. When using the utility model, the user inserts the laminated glass into the inner walls of the two L-shaped plates and places it on the surface of the placement plate, then places a certain amount of objects inside the placement box to control the weight of the placement box, and controls the position of the movable rail along the length direction of the base and the position of the placement box along the length direction of the movable rail by the first position adjustment mechanism, so as to control the spatial position of the placement box, and then controls the inclination angle of the placement plate by the angle adjustment mechanism, and finally controls the placement box to fall by the second position adjustment mechanism, so that the impact head at the bottom of the placement box impacts the surface of the laminated glass, and the experiment can be completed. With such a configuration, the user can control the impact force by adjusting the weight and height of the placement box, and control the impact angle by the inclination angle of the placement plate, and the user can replace the laminated glass, thereby maintaining the angle and strength of the impact force, thereby improving the accuracy of the experiment and fully reflecting the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 It is a three-dimensional structural schematic diagram of the utility model from another angle;

[0015] Figure 3 It is a partial schematic diagram of a half-section view of the present utility model;

[0016] Figure 4 It is another partial schematic diagram of the half-section view of the present invention.

[0017] Figure numerals: 1. base; 2. placement plate; 3. angle adjustment mechanism; 301. empty pipe; 302. first hydraulic rod; 303. insert pipe; 4. L-shaped plate; 5. movable rail; 6. first position adjustment mechanism; 601. T-slot; 602. T-block; 7. placement box; 8. second position adjustment mechanism; 801. second hydraulic rod; 802. insert block; 803. double-headed cylinder; 804. splint; 9. impact head; 10. connecting mechanism; 1001. internal threaded pipe; 1002. external threaded pipe; 11. contact plate; 12. driving threaded rod. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0019] The present application provides an impact detection device for laminated glass, which is mainly used to solve the problem that when performing impact detection on laminated glass, it is generally performed by tapping with a handheld tool such as a hammer. This method is difficult to maintain the tapping force and tapping angle, resulting in different magnitudes and angles of impact force on the laminated glass during multiple tests, thereby affecting the accuracy of the experiment. The application also provides the following technical solutions, which will be combined with Figure 1-Figure 4 Give detailed instructions:

[0020] A device for detecting impact of laminated glass comprises: a base 1 on which a placement plate 2 is rotatably mounted; during use, a user can control the tilt angle of the placement plate 2 through an angle adjustment mechanism 3; two L-shaped plates 4 are fixedly mounted on the surface of the placement plate 2; when the user places the laminated glass on the surface of the placement plate 2, the user can simultaneously insert the laminated glass into the inner walls of the two L-shaped plates 4; a movable rail 5 is provided on one side of the base 1; the user can adjust the position of the movable rail 5 along the length of the base 1 through a first position adjustment mechanism 6; a placement box 7 is provided on one side of the movable rail 5; the user can limit the position of the placement box 7 on one side of the movable rail 5 and adjust the length of the placement box 7 along the movable rail 5 through a second position adjustment mechanism 8 The first position adjustment mechanism 6 controls the position of the placement box 7 above the laminated glass. An impact head 9 is provided below the placement box 7. The user can disassemble and assemble the impact head 9 through the connecting mechanism 10. The main components of the angle adjustment mechanism 3 are: a vibrating insert 303 and a first hydraulic rod 302 installed on the surface of the placement plate 2. At the same time, a hollow tube 301 is slidably sleeved on the surface of the insert 303, and the other ends of the hollow tube 301 and the first hydraulic rod 302 are both rotatably installed on the surface of the base 1. When in use, the user controls the extension and contraction of the first hydraulic rod 302 to drive the placement plate 2 to rotate, thereby adjusting its tilt angle. In this process, the insert 303 slides on the inner wall of the hollow tube 301. The first position adjustment mechanism 6 is mainly composed of a T-shaped block 602 fixedly mounted on one end of the movable rail 5, and a T-shaped slot 601 is provided on the surface of the base 1. After the user slides the T-shaped block 602 into the inner wall of the T-shaped slot 601, the user pulls the movable rail 5 to drive the T-shaped block 602 to slide on the inner wall of the T-shaped slot 601, and the position of the movable rail 5 along the length direction of the base 1 is controlled. The second position adjustment mechanism 8 is mainly composed of plywood 804 arranged on both sides of the placement box 7. When in use, the user drives the double-headed cylinder 803 fixedly mounted on the surfaces of the two plywood 804 at both ends to extend and retract, thereby driving the two plywood 804 to clamp the placement box 7 and move the movable rail 5 at the same time. A second hydraulic rod 801 is fixedly installed on the surface of the movable rail 5. When in use, the user can control the extension and retraction of the second hydraulic rod 801, thereby driving the plug block 802 fixedly installed on one end of the second hydraulic rod 801 to slide on the inner wall of the movable rail 5. Because the double-headed cylinder 803 is fixedly installed on the surface of the plug block 802, the two splints 804 are synchronously driven to rise and fall, and the lifting and lowering of the placement box 7 are also realized. The main components of the connecting mechanism 10 are: an external threaded tube 1002 fixedly installed on one end of the impact head 9, and an internal threaded tube 1001 is fixedly installed on the bottom of the placement box 7. When in use, the user inserts the external threaded tube 1002 into the inner wall of the internal thread to complete the installation of the impact head 9.

[0021] When in use, the user inserts the laminated glass into the inner walls of the two L-shaped plates 4 and places it on the surface of the placement plate 2, and then places a certain amount of objects inside the placement box 7 to control the weight of the placement box 7. The first position adjustment mechanism 6 controls the position of the movable rail 5 along the length direction of the base 1 and the position of the placement box 7 along the length direction of the movable rail 5, respectively, so as to control the spatial position of the placement box 7. Then, the angle adjustment mechanism 3 controls the inclination angle of the placement plate 2, and finally, the second position adjustment mechanism 8 controls the placement box 7 to fall, so that the impact head 9 at the bottom of the placement box 7 impacts the surface of the laminated glass, and the experiment is completed. With this arrangement, the user can control the force of the impact by adjusting the weight and height of the placement box 7, and control the angle of the impact by the inclination angle of the placement plate 2. In addition, the user can replace the laminated glass, maintain the angle and strength of the impact force, thereby improving the accuracy of the experiment, and fully reflecting the practicality of the device.

[0022] like Figure 4 As shown, in some embodiments, in order to further optimize the solution, a resistance plate 11 is slidably inserted into the inner wall of one of the L-shaped plates 4. After the user inserts the laminated glass into the inner walls of the two L-shaped plates 4, the user rotates the driving threaded rod 12 threadedly inserted into the surface of one of the L-shaped plates 4, which can drive the resistance plate 11 rotatingly sleeved on the surface of the driving threaded rod 12 to slide on the inner wall of one of the L-shaped plates 4, thereby fitting against the surface of the laminated glass to achieve clamping of the laminated glass.

[0023] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An impact detection device for laminated glass, characterized in that: include: A base (1) is provided, wherein a placement plate (2) is rotatably mounted on the surface of the base (1), and the base (1) further comprises an angle adjustment mechanism (3), wherein the angle adjustment mechanism (3) is used to control the tilt angle of the placement plate (2), and two L-shaped plates (4) are fixedly mounted on the surface of the placement plate (2); a movable rail (5) is provided on one side of the base (1), and the base (1) further comprises a first position adjustment mechanism (6), wherein the first position adjustment mechanism (6) is used to adjust the position of the movable rail (5) along the length direction of the base (1); a placement box (7) is provided on one side of the movable rail (5), and the base (1) further comprises a second position adjustment mechanism (8), wherein the second position adjustment mechanism (8) is used to limit the position of the placement box (7) on one side of the movable rail (5) and adjust the position of the placement box (7) along the length direction of the movable rail (5); an impact head (9) is provided below the placement box (7), and the base (1) further comprises a connecting mechanism (10), wherein the connecting mechanism (10) is used to install the impact head (9) on the bottom of the placement box (7).

2. The impact detection device for laminated glass according to claim 1, characterized in that: The angle adjustment mechanism (3) comprises a hollow tube (301) and a first hydraulic rod (302) rotatably mounted on the surface of the base (1); the other end of the hollow tube (301) is slidably plugged with an insert tube (303); and the other ends of the insert tube (303) and the first hydraulic rod (302) are both rotatably mounted on the surface of the placement plate (2).

3. The impact detection device for laminated glass according to claim 1, characterized in that: The first position adjustment mechanism (6) comprises a T-shaped slot (601) provided on the surface of the base (1); a T-shaped block (602) is slidably inserted into the inner wall of the T-shaped slot (601); and one end of the movable rail (5) is fixedly mounted on the surface of the T-shaped block (602).

4. The impact detection device for laminated glass according to claim 1, characterized in that: The second position adjustment mechanism (8) comprises a second hydraulic rod (801) fixedly mounted on the surface of the movable rail (5); an insert block (802) is fixedly mounted on one end of the second hydraulic rod (801); the insert block (802) is slidably plugged into the inner wall of the movable rail (5) and fixedly mounted with a double-headed cylinder (803); both ends of the double-headed cylinder (803) are fixedly mounted with a clamping plate (804); and the two clamping plates (804) are respectively arranged on both sides of the placement box (7).

5. The impact detection device for laminated glass according to claim 1, characterized in that: The connecting mechanism (10) comprises an internal threaded tube (1001) fixedly mounted on the bottom of the placement box (7); an external threaded tube (1002) is threadedly inserted into the inner wall of the internal threaded tube (1001); and one end of the impact head (9) is fixedly mounted on one end of the external threaded tube (1002).

6. The impact detection device for laminated glass according to claim 1, characterized in that: A contact plate (11) is slidably inserted into the inner wall of one of the L-shaped plates (4), a driving threaded rod (12) is rotatably inserted into the surface of the contact plate (11), and the surface of the driving threaded rod (12) is threadedly inserted into the surface of one of the L-shaped plates (4).

Images