Toughened glass fragment state detection blanket

Abstract

The utility model discloses a tempered glass fragment state detection blanket, and relates to the technical field of tempered glass detection. The tempered glass fragment state detection blanket comprises a blanket body, and the blanket body comprises a rectangular bearing part used for placing a tempered glass sample, a long edge enclosure part which is connected to the long edge side of the bearing part and can be turned over, and a short edge enclosure part which is connected to the short edge side of the bearing part and can be turned over. The two ends of each short-edge fence part are connected with short-edge hook-and-loop fasteners used for being bonded with the adjacent long-edge fence parts. The device is used for carrying out a fragment test on tempered glass, after the test is completed, glass fragment waste materials can be collected together and poured into a waste material bag only by lifting the corners of the blanket body, and the purpose of rapidly cleaning the glass fragment waste materials is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of tempered glass detection, in particular to a tempered glass fragment state detection blanket. BACKGROUND

[0002] Tempered glass has been widely used in many fields such as building, automobile and furniture due to its high strength, good impact resistance, safety and other characteristics. However, tempered glass will break into small fragments when subjected to strong impact, and the distribution and size of these fragments are crucial for evaluating the safety and performance of tempered glass. Therefore, fragment test is often used to detect the quality of tempered glass.

[0003] The existing tempered glass fragment test method is to place the tempered glass sample freely on the test table, and constrain the periphery of the sample by transparent adhesive tape or hard strip, or cover a layer of film on the sample to prevent the glass fragments from splashing during the impact process. At a distance of about 20mm from the center line of the longest side of the sample to the periphery, a small hammer or punch with a tip curvature radius of 0.2mm±0.05mm is used to impact, so that the sample is broken, and the fragments within the range of 20mm of the sample edge and within the radius of 75mm circle with the impact point as the center are not checked. The measures to preserve the fragment pattern should start 10 seconds after the impact and be completed within 3 minutes.

[0004] However, this fragment test method has the following disadvantages: 1. The transparent adhesive tape or hard strip is used to fix the glass sample, which is cumbersome to operate and requires a lot of time for preparation; 2. The transparent adhesive tape is a disposable product, which is discarded after use, causing resource waste and environmental pollution to a certain extent; 3. Even if two layers of transparent adhesive tape are used, it cannot fully guarantee that the tempered glass will not be broken during the breaking process, which poses a safety hazard; 4. The glass fragment waste after the test is difficult to clean, increasing the workload of the test personnel. CONTENT OF THE INVENTION

[0005] The purpose of the present application is to provide a tempered glass fragment state detection blanket to solve the problem of waste cleaning after the existing fragment test method.

[0006] The technical solution adopted by the present application to solve its technical problems is:

[0007] A tempered glass fragment state detection blanket, comprising a blanket body, the blanket body comprising a rectangular bearing part for placing a tempered glass sample, a long side enclosing part connected to the long side of the bearing part and foldable, and a short side enclosing part connected to the short side of the bearing part and foldable; the two ends of the short side enclosing part are connected with a short side magic tape for bonding with the adjacent long side enclosing part.

[0008] Further, the width of the long side surrounding part and the short side surrounding part is greater than the thickness of the tempered glass sample.

[0009] Further, the width of the long side surrounding part and the short side surrounding part is L, and the thickness of the tempered glass sample is H; wherein 2H≤L≤3H.

[0010] Further, the long side surrounding part and the long side side of the bearing part have a long side fold, and the short side surrounding part and the short side side of the bearing part have a short side fold.

[0011] Further, the short side surrounding part is connected with a short side pull belt.

[0012] Further, the short side surrounding part is connected with at least two short side pull belts.

[0013] Further, the long side surrounding part is connected with a long side magic tape for bonding with the short side pull belt.

[0014] Further, the long side surrounding part is connected with at least two long side magic tapes.

[0015] Further, the long side magic tape comprises a hook face magic tape.

[0016] Further, the short side magic tape comprises a hook face magic tape.

[0017] The beneficial effects of the present application are:

[0018] The tempered glass fragment state detection blanket provided by the embodiments of the present application is used for fragment test of tempered glass. During the test, the tempered glass sample is first placed on the bearing part of the blanket body, then the long side surrounding part and the short side surrounding part are folded upward and bonded by the short side magic tape, thereby forming a surrounding structure around the tempered glass sample, avoiding the tempered glass sample from splashing after breaking, and after the test is completed, the glass fragments can be concentrated together by lifting the corners of the blanket body and then poured into a waste bag, achieving the purpose of quickly cleaning the glass fragment waste. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor.

[0020] Figure 1 is a structural schematic diagram of the tempered glass fragment state detection blanket provided by the embodiments of the present application;

[0021] Figure 2 is a structural schematic diagram of a tempered glass sample;

[0022] Figure 3 is a state diagram of the tempered glass sample after being restrained by the tempered glass fragment state detection blanket provided by the embodiment of the present application;

[0023] Figure 4 is a state diagram of the tempered glass sample after being broken by the impactor in Figure 3

[0024] Figure 5 is a state diagram of the glass fragment waste after being concentrated into a pile by the tempered glass fragment state detection blanket provided by the embodiment of the present application;

[0025] Figure 6 is a state diagram of the glass fragment waste being poured into the waste bag.

[0026] Reference signs:

[0027] 10 - blanket body;

[0028] 101 - bearing part;

[0029] 102 - long side enclosing part;

[0030] 103 - short side enclosing part;

[0031] 104 - short side magic tape;

[0032] 105 - long side crease;

[0033] 106 - short side crease;

[0034] 107 - short side pull belt;

[0035] 108 - long side magic tape;

[0036] 20 - tempered glass sample;

[0037] 30 - breaker;

[0038] 40 - glass fragment waste;

[0039] 50 - waste bag. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application.

[0041] ​It should be noted that similar reference signs and letters refer to like items in the accompanying drawings, and once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings. The embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0042] In the description of the embodiments of the present application, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the product of the application is used, or the orientation or positional relationship commonly understood by those skilled in the art. The terms "provided", "opened", "mounted", "connected", "linked" should be broadly understood, for example, can be fixedly connected, detachably connected and integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be internal communication of two elements.

[0043] Referring to Figure 1 , Figure 2 The steel glass fragment state detection carpet provided by the embodiments of the present application comprises a carpet body 10, the carpet body 10 comprises a rectangular bearing part 101 for placing a tempered glass sample 20, a long side enclosing part 102 connected to the long side of the bearing part 101 and foldable, and a short side enclosing part 103 connected to the short side of the bearing part 101 and foldable; the two ends of the short side enclosing part 103 are connected with short side magic tapes 104 for bonding with adjacent long side enclosing parts 102.

[0044] The material of the carpet body 10 is a blanket, mainly comprising the bearing part 101, the long side enclosing part 102 and the short side enclosing part 103. The bearing part 101 is used to be placed flat on the test table to bear the tempered glass sample 20 when the fragment test is carried out; the bearing part 101 is rectangular, and its size is consistent with the size of the tempered glass sample 20. The long side of the bearing part 101 is connected with the long side enclosing part 102 extending from one end to the other end, and the long side enclosing part 102 can be folded relative to the bearing part 101, and the long side enclosing part 102 is used to enclose the long side of the tempered glass sample 20 placed on the bearing part 101 after being folded. The short side of the bearing part 101 is connected with the short side enclosing part 103 extending from one end to the other end, and the short side enclosing part 103 can be folded relative to the bearing part 101, and the short side enclosing part 103 is used to enclose the short side of the tempered glass sample 20 placed on the bearing part 101 after being folded. The two ends of each short side enclosing part 103 are respectively connected with short side magic tapes 104, and when the two long side enclosing parts 102 and the two short side enclosing parts 103 are all folded upward, the adjacent long side enclosing parts 102 and short side enclosing parts 103 can be connected together through the short side magic tapes 104, so that a rectangular enclosing structure can be formed around the tempered glass sample 20.

[0045] The tempered glass fragment state detection carpet provided by the embodiment of the application is used for fragment test of tempered glass. The specific test process is as follows: providing the detection carpet shown in Figure 1 , and placing the carpet body 10 on the test table; providing the rectangular tempered glass sample 20 shown in Figure 2 , and placing the tempered glass sample 20 on the bearing part 101 of the carpet body 10; folding the two long side enclosing parts 102 and the two short side enclosing parts 103 upward, and connecting the long side enclosing part 102 and the short side enclosing part 103 together through the short side magic tape 104 to form an enclosing structure around the tempered glass sample 20, as shown in Figure 3 ; adopting the breaker 30 to break the tempered glass sample 20, and the broken tempered glass sample 20 is as shown in Figure 4 ; detecting the glass fragments according to the test requirement; after the detection is completed, lifting the corners of the carpet body 10 to concentrate the glass fragment waste 40 together, as shown in Figure 5 ; then lifting the carpet body 10, and pouring the glass fragment waste 40 into the waste bag 50, as shown in Figure 6 .

[0046] The tempered glass fragment state detection carpet provided by the embodiment of the application is used for fragment test of tempered glass. In the test, the tempered glass sample 20 is first placed on the bearing part 101 of the carpet body 10, then the long side enclosing part 102 and the short side enclosing part 103 are folded upward, and the two are bonded through the short side magic tape 104, so that an enclosing structure is formed around the tempered glass sample 20, the broken tempered glass sample 20 is prevented from splashing, after the test is completed, the glass fragment waste 40 can be concentrated together by lifting the corners of the carpet body 10 and pouring into the waste bag 50, without other cleaning tools and time, the purpose of quickly cleaning the glass fragment waste 40 is achieved.

[0047] The tempered glass fragment state detection carpet provided by the embodiment of the application does not need to use adhesive tape to paste and constrain or splice the hard side enclosing strip along the periphery of the tempered glass sample 20, compared with the prior art, the environmental pollution caused by using and discarding the adhesive tape is avoided; the operation is simpler, without spending much time for preparation, the test efficiency is improved, the safety is also ensured that the broken tempered glass sample 20 does not splash, the test efficiency is improved, and the working load of the test personnel is reduced.

[0048] In some embodiments, referring to Figure 1 , the width of the long side enclosing part 102 and the short side enclosing part 103 is greater than the thickness of the tempered glass sample 20. In the test, referring to Figure 3When the long side enclosing part 102 and the short side enclosing part 103 are folded upward, the long side enclosing part 102 and the short side enclosing part 103 can be folded onto the upper surface of the tempered glass sample 20, and the ends of the long side enclosing part 102 and the short side enclosing part 103 overlap together, thereby further improving the reliability of the enclosing structure formed by the two long side enclosing parts 102 and the two short side enclosing parts 103, avoiding the tempered glass sample 20 from splashing after breaking, and further improving the safety of the breaking test. For example, see Figure 1 The width of the long side enclosing part 102 and the short side enclosing part 103 is L, and the thickness of the tempered glass sample 20 is H; wherein 2H≤L≤3H.

[0049] In some embodiments, see Figure 1 The long side enclosing part 102 has a long side fold 105 between the long side of the bearing part 101, and the short side enclosing part 103 has a short side fold 106 between the short side of the bearing part 101. By providing the long side fold 105 and the short side fold 106, not only can the accuracy of the upward folding of the long side enclosing part 102 and the short side enclosing part 103 relative to the bearing part 101 be improved, ensuring the reliability of the surrounding of the tempered glass sample 20, but also the folding efficiency can be improved, thereby improving the test efficiency.

[0050] In some embodiments, see Figure 1 The short side enclosing part 103 is connected with a short side pull belt 107. Each short side enclosing part 103 can be connected with one short side pull belt 107. For example, each short side enclosing part 103 is connected with at least two short side pull belts 107, and the at least two short side pull belts 107 are arranged in the length direction of the short side enclosing part 103. The material of the short side pull belt 107 can be a blanket. By providing the short side pull belt 107, the short side pull belts 107 on the two short side enclosing parts 103 can be tied together during the test, to further improve the reliability of the surrounding of the tempered glass sample 20 by the enclosing structure, and after the test is completed, the glass fragments waste 40 can be concentrated in a pile by pulling the short side pull belt 107.

[0051] In some embodiments, see Figure 1The long side enclosing part 102 is connected with a long side Velcro 108 for bonding with the short side pull tape 107. Each long side enclosing part 102 can be connected with one long side Velcro 108. For example, each long side enclosing part 102 is connected with at least two long side Velcros 108, which are arranged at intervals along the length direction of the long side enclosing part 102. By arranging the long side Velcro 108, the short side pull tape 107 can be bonded with the long side Velcro 108 during the test, which further improves the enclosing effect of the enclosing structure formed by the long side enclosing part 102 and the short side enclosing part 103 on the tempered glass sample 20, avoids the tempered glass sample 20 from splashing after breaking, and further improves the safety of the test.

[0052] For example, referring to Figure 1 Each short side enclosing part 103 is connected with two short side pull tapes 107, and each long side enclosing part 102 is connected with two long side Velcros 108. During the test, referring to Figure 3 The four short side pull tapes 107 are bonded on the four long side Velcros 108, respectively. After the test is completed, referring to Figure 4 The four short side pull tapes 107 are torn from the long side Velcros 108 bonded therewith.

[0053] In some embodiments, referring to Figure 1 The long side Velcro 108 includes a hook Velcro. Since the short side pull tape 107 is made of a blanket and has a pile surface itself, the short side pull tape 107 can be directly bonded with the hook Velcro without arranging an additional pile structure on the short side pull tape 107. In other embodiments, the long side Velcro 108 can include a pile Velcro, and in this case, a hook Velcro that is bonded and matched with the pile Velcro only needs to be arranged on the end of the long side enclosing part 102. The short side pull tape 107 can also be made of other existing materials.

[0054] In some embodiments, referring to Figure 1 The short side Velcro 104 includes a hook Velcro. Since the long side enclosing part 102 is made of a blanket and has a pile surface itself, the long side enclosing part 102 can be directly bonded with the hook Velcro without arranging an additional pile structure on the long side enclosing part 102. In other embodiments, the short side Velcro 104 can also include a pile Velcro, and in this case, a hook Velcro that is bonded and matched with the pile Velcro only needs to be arranged on the end of the long side enclosing part 102.

[0055] The above description is only a preferred embodiment of the present application, and does not limit the present application in any form. According to the technical essence of the present application, any simple modification, equivalent replacement, and improvement of the above embodiments, which are within the spirit and principles of the present application, are still within the protection scope of the technical scheme of the present application.

Claims

1. A tempered glass fragment status detection blanket, characterized in that: The invention comprises a blanket body (10), wherein the blanket body (10) comprises a rectangular supporting portion (101) for placing a tempered glass sample (20), a long side enclosure portion (102) connected to the long side of the supporting portion (101) and capable of being folded, and a short side enclosure portion (103) connected to the short side of the supporting portion (101) and capable of being folded; and short side Velcro strips (104) for bonding to adjacent long side enclosure portions (102) are connected to both ends of the short side enclosure portion (103).

2. The tempered glass fragment status detection blanket according to claim 1, characterized in that: The widths of the long side enclosing portion (102) and the short side enclosing portion (103) are both greater than the thickness of the tempered glass sample (20).

3. The tempered glass fragment status detection blanket according to claim 2, characterized in that: The widths of the long side enclosing portion (102) and the short side enclosing portion (103) are both L, and the thickness of the tempered glass sample (20) is H; wherein 2H≤L≤3H.

4. The tempered glass fragment status detection blanket according to claim 1, characterized in that: A long side fold (105) is provided between the long side enclosure portion (102) and the long side of the load-bearing portion (101), and a short side fold (106) is provided between the short side enclosure portion (103) and the short side of the load-bearing portion (101).

5. The tempered glass fragment status detection blanket according to claim 1, characterized in that: The short side blocking portion (103) is connected to a short side drawstring (107).

6. The tempered glass fragment status detection blanket according to claim 5, characterized in that: At least two short-side drawstrings (107) are connected to the short-side enclosure portion (103).

7. The tempered glass fragment status detection blanket according to claim 5 or 6, characterized in that: The long side enclosure portion (102) is connected with a long side Velcro (108) for bonding with the short side drawstring (107).

8. The tempered glass fragment status detection blanket according to claim 7, characterized in that: At least two long-side Velcro strips (108) are connected to the long-side enclosure portion (102).

9. The tempered glass fragment status detection blanket according to claim 7, characterized in that: The long-side Velcro (108) comprises a hook-surface Velcro.

10. The tempered glass fragment status detection blanket according to claim 1, characterized in that: The short-side Velcro (104) comprises a hook-surface Velcro.

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