CN218857895U

CN218857895U - Explosion-proof toughened glass

Info

Publication number: CN218857895U
Application number: CN202223485656.6U
Authority: CN
Inventors: 尤献浩
Original assignee: Lishui Longyi Glass Co ltd
Current assignee: Lishui Longyi Glass Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-04-14
Anticipated expiration: 2032-12-21

Abstract

The application discloses explosion-proof toughened glass, which comprises a toughened glass body, a buffer interlayer and a pair of toughened glass substrates, wherein the buffer interlayer is arranged between the toughened glass body and the pair of toughened glass substrates; buffering the edge covering, and wrapping the edges and corners of the toughened glass body; the plurality of floating buffer pieces are arranged on the outer side of the buffer covering edge and correspond to each edge of the toughened glass body; the buffer interlayer is a transparent polyurethane elastomer and is installed between a pair of toughened glass substrates through the viscose, and in daily use, the edge angle of the toughened glass body is protected through the arrangement of the buffer covering edges and the floating buffer parts, so that the impact acting on the edge angle of the toughened glass body is absorbed, and through the arrangement of the transparent polyurethane elastomer, the impact force acting on any toughened glass substrate is absorbed, and the overall impact resistance and the violence resistance of the toughened glass are improved.

Description

Explosion-proof toughened glass

Technical Field

The utility model relates to an explosion-proof toughened glass.

Background

Tempered glass/Reinforced glass belongs to safety glass. The tempered glass is actually prestressed glass, and in order to improve the strength of the glass, a chemical or physical method is usually used to form compressive stress on the surface of the glass, and the glass firstly offsets the surface stress when bearing external force, so that the bearing capacity is improved, and the wind pressure resistance, the cold and hot property, the impact property and the like of the glass are enhanced.

For example, the publication number is CN 216069028U's an explosion-proof toughened glass of excelling in, it includes explosion-proof toughened glass body, explosion-proof toughened glass body includes toughened glass, explosion-proof steel net, the rupture membrane, still be equipped with first protection frame, the second protection frame, first screw hole, first screw thread post, first rubber pad, the second screw hole, the second rubber pad, first blotter, the second blotter, third blotter and fourth blotter, setting through each rubber pad and blotter can make toughened glass possess better shock-absorbing capacity, improve explosion-proof effect, but it has following defect:

1. the buffer structure is complex, the structure is redundant, and the width and the mass of the toughened glass frame are increased;

2. only the corners of the toughened glass body are protected, so that the explosion-proof effect of a large surface cannot be improved;

3. the contact area between the second rubber pad and the surface of the toughened glass body is small, the outer end of the second threaded column is obviously protruded, and the edge of the toughened glass body is easy to break due to external force collision.

Disclosure of Invention

The utility model discloses aim at solving one of the technical problem that exists among the prior art.

The application provides explosion-proof toughened glass includes:

the toughened glass body comprises a buffer interlayer and a pair of toughened glass base materials;

buffering the edge covering, and wrapping the edges and corners of the toughened glass body;

and the floating buffer pieces are arranged on the outer sides of the buffer covering edges and correspond to all edges of the toughened glass body.

The buffer interlayer is a transparent polyurethane elastomer and is arranged between the pair of toughened glass substrates through viscose.

The buffering is bordured and is included:

the two ends of the inner surface of the edge strip are provided with convex edges;

and the inner convex edge is arranged in the middle of the inner surface of the edge strip and extends into the space between the pair of toughened glass substrates.

The buffering is bordured and is still included:

a buffer chamber disposed in the inwardly convex rim.

The floating buffer member includes:

the floating shell can be sleeved outside the buffering edge covering in a floating mode through the floating groove;

the buffer pad is arranged between the floating groove and the outer side wall of the buffer wrapping edge;

wherein, the blotter is the EVA material.

Further comprising:

the first magnets are arranged between the outer side wall of the buffer covering edge and the inner side wall of the buffer pad at intervals;

the second magnets are arranged between the bottom of the floating groove and the outer side wall of the buffer pad at intervals;

wherein, each magnet I and each magnet II repel each other and correspond to each other.

Further comprising:

the vertical grooves are arranged in the convex edges;

a plurality of bolts which can be interactively inserted into each vertical groove and one end of which is inserted into the outer convex edge

Further comprising:

the explosion-proof steel wire mesh is adhered to the outer surface of the toughened glass substrate;

further comprising:

and the explosion-proof membrane is adhered to the outer surface of the explosion-proof steel wire mesh.

The beneficial effects of the utility model are as follows:

1. the transparent polyurethane elastomer is arranged to absorb the whole impact resistance of the toughened glass body, and the explosion-proof effect is improved by matching the explosion-proof steel wire mesh with the explosion-proof film;

2. through the arrangement of the buffering wrapping edges, the floating shell, the buffering pads, the first magnets and the second magnets, corners of the toughened glass body are protected, the thickness is small, and the weight is light.

3. Through the setting of outer protruding edge and floating shell, make the atress at toughened glass edge even, do not have protruding contact position, can effectively disperse and absorb the impact, reduce toughened glass body edge probability of breaking.

Drawings

FIG. 1 is a front view of an explosion-proof tempered glass in an embodiment of the present application;

FIG. 2 is a schematic view of the internal structure of the explosion-proof tempered glass in the embodiment of the present application

Fig. 3 is a schematic view of a part a of the enlarged structure in fig. 2.

Reference numerals

1-buffer interlayer, 2-toughened glass substrate, 3-edge strip, 4-outer convex edge, 5-inner convex edge, 6-buffer cavity, 7-floating shell, 8-buffer pad, 9-magnet I, 10-magnet II, 11-vertical groove, 12-bolt, 13-explosion-proof steel wire mesh and 14-explosion-proof membrane.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application are capable of operation in sequences other than those illustrated or described herein, and that the terms "first," "second," etc. are generally used in a generic sense and do not limit the number of terms, e.g., a first term can be one or more than one. In the specification and claims, "and/or" indicates at least one of connected objects, and a character "/" generally indicates a relationship in which a preceding and succeeding related objects are "or".

The server provided in the embodiments of the present application is described in detail with reference to the accompanying drawings through specific embodiments and application scenarios thereof.

Example 1:

as shown in fig. 1 to 3, the embodiment of the present application provides an explosion-proof tempered glass, which includes a tempered glass body including a buffer interlayer 1 and a pair of tempered glass substrates 2; buffering the edge covering, and wrapping the edges and corners of the toughened glass body; and the floating buffer parts are arranged on the outer sides of the buffer covered edges and correspond to all edges of the toughened glass body.

Preferably, the cushion interlayer 1 is a transparent polyurethane elastomer, and is mounted between the pair of tempered glass substrates 2 through an adhesive.

Further, the buffering wrapping edge comprises an edge strip 3, and two ends of the inner surface of the edge strip are provided with outer convex edges 4; and the inner convex edge 5 is arranged in the middle of the inner surface of the edge strip 3 and extends into the space between the pair of toughened glass substrates 2.

Further, the buffering edge covering also comprises a buffering cavity 6 which is arranged in the inner convex edge 5.

Further, the anti-explosion steel wire mesh 13 is adhered to the outer surface of the toughened glass substrate 2.

Further, the explosion-proof steel wire mesh explosion-proof device further comprises an explosion-proof film 14 which is adhered to the outer surface of the explosion-proof steel wire mesh 13.

In the embodiment of the application, due to the adoption of the structure, the transparent polyurethane elastomer is a special polyurethane elastomer with certain transparency, and has higher tensile strength and good energy absorption, when the toughened glass substrate 2 on one side is impacted, the impact force is transmitted into the buffer interlayer 1 and absorbed by the buffer interlayer 1, and when the impact force is too large and exceeds the bearing limit of the toughened glass substrate 2 and the buffer interlayer 1, the toughened glass substrate 2 is cracked, and at the moment, through the arrangement of the explosion-proof steel wire mesh 13 and the explosion-proof film 14, the fragments of the cracked toughened glass substrate 2 cannot splash everywhere;

the buffering wrapping edges are made of rubber materials, are adhered to corners of the toughened glass body through viscose glue, are protected through the edge strips 3 and the pair of outer convex edges 4, and absorb impact acting on the toughened glass substrate 2 on one side through the inner convex edges 5 provided with the buffering cavities 6;

the buffer interlayer 1 and the toughened glass base materials 2 on the two sides are bonded through transparent glass cement.

Example 2:

as shown in fig. 2 and 3, in the present embodiment, in addition to the structural features of the previous embodiments, the floating buffer member includes a floating shell 7 which is floatingly sleeved outside the buffer covered edge through a floating groove; blotter 8, it sets up between the recess of floating and the buffering lateral wall of borduring, and blotter 8 is the EVA material.

Further, the magnet I comprises a plurality of magnets I9 which are arranged between the outer side wall of the buffering wrapping edge and the inner side wall of the buffering pad 8 at intervals; and the second magnets 10 are arranged between the bottom of the floating groove and the outer side wall of the buffer pad 8 at intervals, and the first magnets 9 and the second magnets 10 repel each other and correspond to each other.

Furthermore, the device also comprises a plurality of vertical grooves 11 which are arranged in the convex edges 4; and a plurality of bolts 12 which can be interactively inserted into the vertical grooves 11 respectively, and one end of each bolt is inserted into the convex edge 4.

In the embodiment of the application, due to the adoption of the structure, the EVA has high resilience and tensile strength, high toughness and good shockproof and buffering performances, can effectively absorb the impact force acting on the floating shell 7 by matching with the repulsive force between each magnet I9 and each magnet II 10, and can effectively protect the corners of the toughened glass body by matching with the buffering wrapping edges so as to avoid the corners of the toughened glass body from being cracked due to impact;

when the floating shell 7 is impacted to relatively buffer and bordure and move, each bolt 12 slides in the corresponding vertical groove 11, so that the floating shell 7 can float and cannot be separated from the buffer and bordure, the outer end of each bolt 12 completely sinks into the vertical groove 11, and the situation that the inner end of each bolt transfers impact force to the local part of the tempered glass body and the position of the tempered glass body is cracked due to the impact of the outer end of each bolt 12 cannot occur.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatuses in the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions recited, e.g., the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. Explosion-proof toughened glass, its characterized in that includes:

the toughened glass body comprises a buffer interlayer (1) and a pair of toughened glass substrates (2);

the buffering wrapping edges wrap the corners of the toughened glass body;

and the floating buffer pieces are arranged on the outer sides of the buffer covered edges and correspond to all edges of the toughened glass body.

2. The explosion-proof tempered glass of claim 1, wherein:

the buffer interlayer (1) is a transparent polyurethane elastomer and is arranged between the pair of toughened glass substrates (2) through viscose.

3. The explosion-proof tempered glass of claim 2, wherein the buffer covering edge comprises:

the two ends of the inner surface of each edge strip (3) are provided with an outer convex edge (4);

and the inner convex edge (5) is arranged in the middle of the inner surface of the edge strip (3) and extends into the space between the pair of toughened glass substrates (2).

4. The explosion-proof tempered glass of claim 3, wherein the buffering edging further comprises:

a buffer chamber (6) arranged in the inner convex edge (5).

5. The explosion-proof tempered glass of any one of claims 3 or 4, wherein the floating buffer comprises:

the floating shell (7) is sleeved on the outer side of the buffering wrapping edge in a floating mode through the floating groove;

a buffer pad (8) arranged between the floating groove and the outer side wall of the buffer edge;

wherein, the buffer pad (8) is made of EVA material.

6. The explosion-proof tempered glass of claim 5, further comprising:

the first magnets (9) are arranged between the outer side wall of the buffer wrapping edge and the inner side wall of the buffer pad (8) at intervals;

the second magnets (10) are arranged between the bottom of the floating groove and the outer side wall of the buffer pad (8) at intervals;

wherein, each magnet I (9) and each magnet II (10) repel each other and correspond to each other.

7. The explosion-proof tempered glass of claim 5, further comprising:

a plurality of vertical grooves (11) arranged in each convex edge (4);

a plurality of bolts (12) which can be inserted into the vertical grooves (11) in an interactive way and one end of which is inserted into the convex edge (4).

8. The explosion-proof tempered glass of claim 6 or 7, further comprising:

and the explosion-proof steel wire mesh (13) is adhered to the outer surface of the toughened glass base material (2).

9. The explosion-proof tempered glass of claim 8, further comprising:

and the explosion-proof membrane (14) is adhered to the outer surface of the explosion-proof steel wire mesh (13).