Puncture resistance detection structure for building membrane material processing

Abstract

The utility model discloses a puncture resistance detection structure for building membrane material processing. The puncture resistance detection structure comprises a detection table top, a clamping mechanism is arranged at the top of the detection table top, a support is fixedly connected to the rear side of the top of the detection table top, a detection needle is arranged at the bottom of the support, and a force sensor is arranged at the top of the detection needle. The clamping mechanism comprises two elastic pressing rods, two pressing plates, a pull rod and an anti-skid sleeve, the rear sides of the bottoms of the elastic pressing rods are fixedly connected with the top of the detection table top, the tops of the pressing plates are fixedly connected with the front sides of the bottoms of the elastic pressing rods, and the pull rod is fixedly connected between the front sides of the two elastic pressing rods; the anti-skid sleeve is fixedly arranged on the surface of the pull rod in a sleeving mode, and the problems that in the prior art, when a thin film is fixed, a hand shaking wheel and a fastening screw rod need to be rotated by multiple circles, time and labor are wasted, the fixing efficiency of the thin film is affected, and therefore the puncture resistance detection efficiency of the thin film is affected are solved.

Description

Technical Field

[0001] The utility model relates to the field of puncture resistance detection of building membrane materials, in particular to a puncture resistance detection structure for processing building membrane materials. Background Art

[0002] Architectural membrane materials have excellent flexibility and plasticity, and can be processed into various complex shapes, providing architects with a wide range of design space. Architectural membrane materials have excellent flexibility and plasticity, and can be processed into various complex shapes, providing architects with a wide range of design space. During the processing of architectural membrane materials, it is necessary to conduct puncture resistance testing on the architectural membrane materials to facilitate judgment whether the strength of the architectural membrane materials meets the production standards.

[0003] At present, the Chinese patent with announcement number CN219957202U discloses a PET film puncture resistance detection device, including a fixed base, a lifting plate, a detection block and a detection needle. The top surface of the fixed base is fixedly welded with a gantry, and a first servo motor is fixedly installed in the center of the top surface of the gantry, and the output end of the first servo motor is connected to a rotating shaft, the bottom end of the rotating shaft is fixedly installed with a rotating plate, and a second servo motor is fixedly installed on one side of the top surface of the rotating plate, and the output end of the second servo motor is connected to a lifting screw, a connecting block is fixedly welded on the top of one side of the lifting plate, and a first nut is fixedly installed in the connecting block, and the first nut and the lifting screw are engaged with each other, and the bottom surface of the lifting plate is fixedly installed with a detection block. Beneficial effect: the utility model is set up to perform multi-point detection on the test sample without the need for the detection personnel to move and re-fix the test sample multiple times, thereby reducing the detection error and improving the accuracy of the detection result.

[0004] After reviewing the Chinese patent with publication number CN219957202U, the applicant found the following problem: in the existing technical solution, when fixing the film, it is necessary to rotate the hand wheel and the fastening screw multiple times, which is time-consuming and labor-intensive, affecting the fixing efficiency of the film, and thus affecting the efficiency of the puncture resistance detection of the film. Utility Model Content

[0005] The main purpose of the utility model is to provide a puncture resistance detection structure for architectural membrane material processing, aiming to solve the problem in the existing technical solutions that when fixing the film, the hand wheel and the fastening screw need to be rotated multiple times, which is time-consuming and labor-intensive, affecting the fixing efficiency of the film, and thus affecting the puncture resistance detection efficiency of the film.

[0006] To achieve the above-mentioned purpose, the utility model proposes a puncture-resistant detection structure for architectural membrane material processing, comprising a detection table, a clamping mechanism is provided on the top of the detection table, a bracket is fixedly connected to the rear side of the top of the detection table, a detection needle is provided at the bottom of the bracket, and a force-sensitive sensor is provided on the top of the detection needle;

[0007] The clamping mechanism includes two elastic pressure rods, two pressure plates, a pull rod and an anti-slip sleeve. The rear side of the bottom of the elastic pressure rod is fixedly connected to the top of the detection table, the top of the pressure plate is fixedly connected to the front side of the bottom of the elastic pressure rod, the pull rod is fixedly connected between the front sides of the two elastic pressure rods, and the anti-slip sleeve is fixedly sleeved on the surface of the pull rod.

[0008] Preferably, both sides of the top of the detection table are fixedly connected with limit plates, and the top of the limit plate and the bottom of the pressure plate are fixedly connected with anti-slip cones. The number of anti-slip cones is several and evenly distributed on the top of the limit plate and the bottom of the pressure plate.

[0009] Preferably, a first electric telescopic rod is fixedly connected to the top of the bracket, the bottom of the telescopic end of the first electric telescopic rod passes through the bracket and extends to the bottom of the bracket, and the surface of the telescopic end of the first electric telescopic rod is movably connected to the inside of the bracket.

[0010] Preferably, a through hole is opened inside the detection table, and a top frame is movably provided inside the through hole.

[0011] Preferably, both sides of the top of the top frame are fixedly connected with a rotating rack, and the interior of the rotating rack is rotatably connected with a rotating roller.

[0012] Preferably, the bottom of the detection table is fixedly connected to a first fixing bracket, the top of the first fixing bracket is fixedly connected to a second electric telescopic rod, the top of the telescopic end of the second electric telescopic rod is fixedly connected to a second fixing bracket, and the top of the second fixing bracket is fixedly connected to the bottom of the top frame.

[0013] Preferably, the four corners of the bottom of the detection table are fixedly connected with supporting legs, and the two sides of the detection table are fixedly connected with handles.

[0014] Preferably, the top of the first electric telescopic rod is fixedly connected to a pillar, and the top of the pillar is fixedly connected to a display terminal.

[0015] The anti-slip sleeve is lifted up by hand, and the pull rod drives the two elastic pressure rods to deform upward. Then, the external building membrane material that needs to be punctured and tested is placed on the top of the limit plate. Then, the anti-slip sleeve is released. At this time, the elastic pressure rod rebounds, and the anti-slip cones at the bottom of the pressure plate and the top of the limit plate are in close contact with the building membrane material. The elasticity of the elastic pressure rod is used to squeeze the pressure plate downward, so as to apply pressure to the building membrane material and stably limit the building membrane material on the top of the detection table. To fix the building membrane material, it is only necessary to pull the anti-slip sleeve upward, place the building membrane material on the top of the limit plate, and then release the anti-slip sleeve to press the pressure plate downward to limit and fix the building membrane material. It is convenient and quick, and avoids the need for hand-cranked wheels and fastening screws to fix the film in the existing technical solutions. Multiple turns of rotation are time-consuming and labor-intensive, affecting the efficiency of fixing the film and thus affecting the efficiency of the film's puncture resistance detection. At this time, the telescopic end of the second electric telescopic rod is controlled to extend upward, so that the top block can move upward inside the through hole. At this time, the roller will move upward until it contacts the bottom of the fixed building membrane material, and the building membrane material can be pushed to a stretched and flat state, which is convenient for puncture resistance detection. At this time, the telescopic end of the first electric telescopic rod is controlled to move downward, so that the detection target is punctured into the building membrane material. A force-sensitive sensor is installed on the top of the detection needle to detect the force applied during the puncture process in real time. The force-sensitive sensor converts the detected force signal into an electrical signal and transmits it to the display terminal. The display terminal can display the value of the puncture force so that the operator can intuitively understand the puncture resistance performance of the building membrane material. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0017] Figure 1 This is a schematic structural diagram of an embodiment of the present utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the detection table in the embodiment of the present utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional connection between the elastic pressure rod and the pressure plate in the embodiment of the present utility model;

[0020] Figure 4 This is a schematic diagram of the three-dimensional connection between the top frame and the rotating frame in the embodiment of the utility model;

[0021] Figure 5This is a front view of the connection between the detection table and the first fixing bracket in an embodiment of the present utility model;

[0022] Figure 6 For the embodiment of the utility model Figure 1 A partial enlarged view of point A in the middle;

[0023] Figure 7 It is a schematic diagram of the three-dimensional structure of the rear side of the display terminal in an embodiment of the present utility model.

[0024] Explanation of the accompanying numbers: 1. Detection table; 2. First electric telescopic rod; 3. Display terminal; 4. Bracket; 5. Clamping mechanism; 501. Elastic pressure rod; 502. Pressure plate; 503. Pull rod; 504. Anti-slip sleeve; 6. Handle; 7. Second fixed frame; 8. Top frame; 9. Support leg; 10. Through hole; 11. Roller; 12. Rotating frame; 13. Second electric telescopic rod; 14. First fixed frame; 15. Detection needle; 16. Force sensitive sensor; 17. Anti-slip cone; 18. Limiting plate; 19. Pillar.

[0025] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0028] In addition, the terms "first," "second," and so on, used in this utility model are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, features specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0029] Moreover, the technical solutions between the various embodiments of the present invention may be combined with each other, but this must be based on the fact that ordinary technicians in this field can implement them. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0030] The utility model provides a puncture resistance detection structure for architectural membrane material processing, which aims to solve the problem in the existing technical solution that when fixing the film, the hand wheel and the fastening screw need to be rotated multiple times, which is time-consuming and labor-intensive, affecting the fixing efficiency of the film and thus affecting the puncture resistance detection efficiency of the film.

[0031] like Figure 1-7 As shown, the embodiment of the present invention provides a puncture resistance detection structure for architectural membrane material processing, comprising a detection table 1, a clamping mechanism 5 is provided on the top of the detection table 1, a bracket 4 is fixedly connected to the rear side of the top of the detection table 1, a detection needle 15 is provided at the bottom of the bracket 4, and a force-sensitive sensor 16 is provided on the top of the detection needle 15;

[0032] The clamping mechanism 5 includes two elastic pressure rods 501, two pressure plates 502, a pull rod 503 and an anti-slip sleeve 504. The rear side of the bottom of the elastic pressure rod 501 is fixedly connected to the top of the detection table 1, the top of the pressure plate 502 is fixedly connected to the front side of the bottom of the elastic pressure rod 501, the pull rod 503 is fixedly connected between the front sides of the two elastic pressure rods 501, and the anti-slip sleeve 504 is fixedly sleeved on the surface of the pull rod 503.

[0033] The anti-slip cover 504 is pulled upward by hand, and the pull rod 503 drives the two elastic pressure rods 501 to deform upward, and then the external building membrane material that needs to be punctured and tested is placed on the top of the limit plate 18, and then the anti-slip cover 504 is released. At this time, the elastic pressure rod 501 rebounds, and then the anti-slip cone 17 at the bottom of the pressure plate 502 and the top of the limit plate 18 will be in close contact with the building membrane material. The elasticity of the elastic pressure rod 501 is used to squeeze the pressure plate 502 downward, so as to apply pressure to the building membrane material and stably limit the building membrane material on the top of the detection table 1. To fix the building membrane material, it is only necessary to pull the anti-slip cover 504 upward to place the building membrane material on the top of the limit plate 18 and then release the anti-slip cover 504 to press the pressure plate 502 downward to limit and fix the building membrane material. It is convenient and quick, avoiding the need to fix the film in the existing technical solution. It is time-consuming and laborious to rotate the hand wheel and the fastening screw multiple times, which affects the fixing efficiency of the film and thus affects the efficiency of the puncture resistance detection of the film. At this time, the telescopic end of the second electric telescopic rod 13 is controlled to extend upward, so that the top block can move upward inside the through hole 10. At this time, the roller 11 will move upward until it contacts the bottom of the fixed building membrane material, and the building membrane material can be pushed to a stretched and flat state, which is convenient for puncture resistance detection. At this time, the telescopic end of the first electric telescopic rod 2 is controlled to move downward, so that the detection needle 15 punctures the building membrane material. The force-sensitive sensor 16 is installed on the top of the detection needle 15 to detect the force applied during the puncture process in real time. The force-sensitive sensor 16 converts the detected force signal into an electrical signal and transmits it to the display terminal 3. The display terminal 3 can display the value of the puncture force so that the operator can intuitively understand the puncture resistance performance of the building membrane material.

[0034] Please refer to Figure 2 and Figure 6 Limiting plates 18 are fixedly connected to both sides of the top of the inspection table 1. Anti-slip cones 17 are fixedly connected to the top of the limiting plates 18 and the bottom of the pressure plate 502. Several anti-slip cones 17 are evenly distributed on the top of the limiting plates 18 and the bottom of the pressure plate 502. In this embodiment, the anti-slip cones 17 on the top of the limiting plates 18 and the anti-slip cones 17 on the bottom of the pressure plate 502 interlock and clamp the architectural membrane, thereby ensuring a more stable positioning of the architectural membrane.

[0035] For further information, please refer to Figure 1 The top of the bracket 4 is fixedly connected to the first electric telescopic rod 2. The bottom of the telescopic end of the first electric telescopic rod 2 passes through the bracket 4 and extends to the bottom of the bracket 4. The surface of the telescopic end of the first electric telescopic rod 2 is movably connected to the interior of the bracket 4. In this embodiment, by controlling the downward movement of the telescopic end of the first electric telescopic rod 2, the detection needle 15 punctures the building membrane, achieving the effect of conveniently controlling the movement of the puncture needle.

[0036] Please continue to refer to Figure 2 and Figure 4 A through hole 10 is provided inside the detection table 1, and a top frame 8 is movably provided inside the through hole 10. In this embodiment, the top frame 8 is movably connected to the inside of the through hole 10, so that the top frame 8 can be easily moved, thereby achieving the effect of facilitating the movement of the top frame 8.

[0037] Please refer to Figure 4 A rotating frame 12 is fixedly connected to both sides of the top of the top frame 8, and a roller 11 is rotatably connected to the interior of the rotating frame 12. In this embodiment, the rotating roller 11 is rotatably connected to the interior of the rotating frame 12, which facilitates the rotation of the rotating roller 11. When the rotating roller 11 contacts the bottom of the fixed architectural membrane and pushes upward, the rotating roller 11 can prevent the top frame 8 from scratching the architectural membrane, thereby achieving the effect of preventing the top frame 8 from scratching the architectural membrane.

[0038] Also, please refer to Figure 5 The bottom of the testing table 1 is fixedly connected to a first fixing bracket 14. The top of the first fixing bracket 14 is fixedly connected to a second electric telescopic rod 13. The top of the telescopic end of the second electric telescopic rod 13 is fixedly connected to the second fixing bracket 7. The top of the second fixing bracket 7 is fixedly connected to the bottom of the top frame 8. In this embodiment, by controlling the telescopic end of the second electric telescopic rod 13 to extend upward, the top block can be moved upward within the through hole 10. At this time, the roller 11 will move upward until it contacts the bottom of the fixed architectural membrane, pushing the architectural membrane into a flat state, facilitating puncture resistance testing and facilitating the upward movement of the top frame 8.

[0039] Please refer to Figure 1 The four corners of the bottom of the testing table 1 are fixedly connected to support legs 9, and both sides of the testing table 1 are fixedly connected to handles 6. In this embodiment, the testing table 1 can be moved to a stable ground by holding the handles 6. At this time, the support legs 9 will stably support the testing table 1, achieving the effect of facilitating the movement of the testing table 1 and stably supporting the testing table 1.

[0040] Also, please refer to Figure 1 and Figure 7 The top of the first electric telescopic rod 2 is fixedly connected to a support 19, and the top of the support 19 is fixedly connected to a display terminal 3. In this embodiment, the architectural membrane is punctured by a detection needle 15. A force-sensitive sensor 16 is mounted on the top of the detection needle 15 to detect the force applied during the puncture process in real time. The force-sensitive sensor 16 converts the detected force signal into an electrical signal and transmits it to the display terminal 3. The display terminal 3 can display the numerical value of the puncture force, allowing the operator to intuitively understand the puncture resistance of the architectural membrane, thereby facilitating the understanding of the puncture performance of the architectural membrane.

[0041] It should be noted that the force-sensitive sensor 16 and the display terminal 3 are both existing mature technologies that have been published, and are connected through external connecting lines, which will not be described in detail here.

[0042] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made based on the contents of the present invention specification and drawings, or direct / indirect application in other related technical fields, are included in the patent protection scope of the present invention.

Claims

1. A puncture-resistant detection structure for architectural membrane processing, characterized in that: The puncture-resistant detection structure for architectural membrane material processing comprises a detection table (1), a clamping mechanism (5) is provided on the top of the detection table (1), a bracket (4) is fixedly connected to the rear side of the top of the detection table (1), a detection needle (15) is provided at the bottom of the bracket (4), and a force-sensitive sensor (16) is provided on the top of the detection needle (15); The clamping mechanism (5) comprises two elastic pressure rods (501), two pressure plates (502), a pull rod (503) and an anti-slip sleeve (504), wherein the rear side of the bottom of the elastic pressure rod (501) is fixedly connected to the top of the detection table (1), the top of the pressure plate (502) is fixedly connected to the front side of the bottom of the elastic pressure rod (501), the pull rod (503) is fixedly connected between the front sides of the two elastic pressure rods (501), and the anti-slip sleeve (504) is fixedly sleeved on the surface of the pull rod (503).

2. The puncture-resistant detection structure for architectural membrane processing according to claim 1, characterized in that: Both sides of the top of the detection table (1) are fixedly connected to a limit plate (18), and the top of the limit plate (18) and the bottom of the pressure plate (502) are fixedly connected to an anti-slip cone (17), and the number of the anti-slip cones (17) is several and evenly distributed on the top of the limit plate (18) and the bottom of the pressure plate (502).

3. The puncture-resistant detection structure for architectural membrane processing according to claim 1, characterized in that: A first electric telescopic rod (2) is fixedly connected to the top of the bracket (4); the bottom of the telescopic end of the first electric telescopic rod (2) passes through the bracket (4) and extends to the bottom of the bracket (4); and the surface of the telescopic end of the first electric telescopic rod (2) is movably connected to the interior of the bracket (4).

4. The puncture-resistant detection structure for architectural membrane processing according to claim 1, characterized in that: A through hole (10) is provided inside the detection table (1), and a top frame (8) is movably provided inside the through hole (10).

5. The puncture-resistant detection structure for architectural membrane processing according to claim 4, characterized in that: Both sides of the top of the top frame (8) are fixedly connected to a rotating rack (12), and the interior of the rotating rack (12) is rotatably connected to a rotating roller (11).

6. The puncture-resistant detection structure for architectural membrane processing according to claim 4, characterized in that: The bottom of the detection table (1) is fixedly connected to a first fixing frame (14), the top of the first fixing frame (14) is fixedly connected to a second electric telescopic rod (13), the top of the telescopic end of the second electric telescopic rod (13) is fixedly connected to a second fixing frame (7), and the top of the second fixing frame (7) is fixedly connected to the bottom of the top frame (8).

7. The puncture-resistant detection structure for architectural membrane processing according to claim 1, characterized in that: The four corners of the bottom of the detection table (1) are fixedly connected with supporting legs (9), and both sides of the detection table (1) are fixedly connected with handles (6).

8. The puncture-resistant detection structure for architectural membrane processing according to claim 3, characterized in that: The top of the first electric telescopic rod (2) is fixedly connected to a support column (19), and the top of the support column (19) is fixedly connected to a display terminal (3).

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