CN214457648U

CN214457648U - Composite explosion-proof hollow glass

Info

Publication number: CN214457648U
Application number: CN202120162407.XU
Authority: CN
Inventors: 谌志亮; 雷爱娟; 谌志文; 杨厚林
Original assignee: Kaili Xinshun Tempered Glass Co ltd
Current assignee: Kaili Xinshun Tempered Glass Co ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-10-22
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses a composite explosion-proof hollow glass, which comprises a frame, two glass plates and an explosion-proof layer, wherein the two glass plates are respectively arranged at two sides of the frame and form a hollow groove with the frame, the explosion-proof layer is adhered with the glass plates, the explosion-proof layer comprises elastic connecting pieces, a fork rod structure and fixing rings, adjacent fixing rings are connected through the elastic connecting pieces, the fork rod structure is in sliding connection with the fixing rings, each elastic connecting piece comprises a spring ring and two connecting columns, the convex part of the spring ring is abutted against the glass plates, the two connecting columns are connected with the adjacent fork rod structure, on the basis of the prior art, the structure of the hollow glass is improved, the elastic connecting pieces, the fork rod structure and the fixing rings are matched, thereby when the glass plates are impacted by external force, the elastic deformation of the glass plates can be driven by the spring ring to rotate, thereby reducing the deformation degree of the glass plates, thereby avoiding the glass plate from being broken and effectively improving the protective performance of the glass plate.

Description

Composite explosion-proof hollow glass

Technical Field

The utility model relates to a cavity glass technical field especially relates to a compound explosion-proof cavity glass.

Background

The existing explosion-proof hollow glass has a simple structure, and when the explosion-proof hollow glass is under the impact action of an external force, the phenomenon of breakage of the explosion-proof hollow glass is easily caused, and the protection performance is poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve among the prior art, cavity glass receives external force impact effect time, easy broken problem, has provided a compound explosion-proof cavity glass.

A composite explosion-proof hollow glass comprises a frame, two glass plates and an explosion-proof layer, wherein the two glass plates are respectively arranged on two sides of the frame and form a hollow groove with the frame, the explosion-proof layer is bonded with the glass plates and is arranged on one side, close to the hollow groove, of the two glass plates, the explosion-proof layer comprises elastic connecting pieces, fork rod structures and fixing rings, the fixing rings are bonded with the glass plates and are arranged along the length extending direction of the glass plates, the fixing rings are connected with one another through the elastic connecting pieces, the fork rod structures are arranged in the fixing rings and are in sliding connection with the fixing rings, each elastic connecting piece comprises a spring ring and two connecting columns, the protruding parts of the spring ring are abutted against the glass plates, and the two connecting columns are respectively arranged at two ends of the spring ring, and is connected with the adjacent fork rod structure.

The fork arm structure comprises two sliding rods and a rotating shaft, the two sliding rods are rotatably connected through the rotating shaft, and the two sliding rods are slidably connected with the fixing ring.

The slide bar comprises a connecting rod and two buckles with connecting bulges, the buckles are arranged at two ends of the connecting rod respectively, the connecting bulges are arranged at two sides of the buckles and are in sliding connection with the fixing rings, and the connecting rod is rotationally connected with the rotating shaft.

The frame comprises a baffle, an isolation frame and a sealing frame, wherein the isolation frame is arranged between two glass plates and is fixedly connected with the sealing frame, the baffle is arranged on two sides of the sealing frame and forms a glass groove with the isolation frame, the glass groove is matched with the glass plates, the sealing frame surrounds the glass plates, the baffle comprises a plate body and a sealing adhesive tape, the plate body is provided with a threaded hole and a sealing groove, the plate body is arranged on the lower side of the sealing frame and is in threaded connection with the sealing frame through the threaded hole, the sealing adhesive tape is arranged on the inner side of the plate body and is respectively abutted against the sealing groove and the glass plates, the threaded hole is arranged on the upper side of the plate body, and the sealing groove is arranged on the inner side of the plate body.

The isolation frame is provided with an air exhaust hole and an insertion groove, the insertion groove is matched with the baffle, and the air exhaust hole penetrates through the isolation frame and is communicated with the hollow groove.

The two glass plates comprise anti-explosion film layers and metal nets, the metal nets are arranged on the outer sides of the glass plates, and the anti-explosion film layers are arranged on the inner sides of the glass plates.

The utility model has the advantages that: on prior art's basis, improve cavity glass's structure, utilize elastic connection spare, fork arm structure and solid fixed ring to cooperate to make the glass board when receiving external force impact, can utilize the spring coil to drive the spliced pole and rotate when elastic deformation takes place for the glass board, thereby reduce the deformation degree of glass board, and then avoid the glass board to take place the breakage, effectively promote the barrier propterty of glass board.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the composite explosion-proof hollow glass of the present invention.

Fig. 2 is a schematic view of a partially enlarged structure of the composite explosion-proof hollow glass of the present invention.

Fig. 3 is a schematic sectional view of an explosion-proof layer of the composite explosion-proof hollow glass of the present invention.

10-frame, 20-glass plate, 30-explosion-proof layer, 11-baffle, 12-isolation frame, 13-sealing frame, 21-hollow groove, 22-explosion-proof film layer, 23-metal net, 31-elastic connecting piece, 32-fork rod structure, 33-fixing ring, 111-glass groove, 112-threaded hole, 113-sealing groove, 114-plate body, 115-sealing adhesive tape, 121-pumping hole, 122-inserting groove, 311-spring ring, 312-connecting column, 321-sliding rod, 322-rotating shaft, 323-connecting rod, 324-buckle and 325-connecting projection.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 3, the present invention provides a technical solution:

the utility model provides a compound explosion-proof hollow glass, includes frame 10, two glass boards 20 and explosion-proof layer 30, two glass boards 20 set up respectively in the both sides of frame 10, and with frame 10 forms hollow groove 21, explosion-proof layer 30 with glass board 20 bonds, and set up in two glass board 20 be close to relatively hollow groove 21's one side, explosion-proof layer 30 includes elastic connection spare 31, crotch structure 32 and solid fixed ring 33, gu fixed ring 33 with glass board 20 bonds, and follows glass board 20's length extending direction arranges the setting, and is adjacent pass through between the solid fixed ring 33 elastic connection spare 31 connects, crotch structure 32 set up in gu fixed ring 33's inside, and with gu fixed ring 33 sliding connection, every elastic connection spare 31 all includes spring ring 311 and two spliced poles 312, the bellying of spring ring 311 with glass board 20 butt, the two connecting columns 312 are respectively arranged at two ends of the spring ring 311 and connected with the adjacent fork rod structures 32.

In this embodiment, the frame 10 is used for supporting hollow glass, the two glass plates 20 are used for cooperating with each other, the explosion-proof layer 30 is used for improving the anti-crushing capability of the glass plates 20, the elastic connecting member 31 connects the adjacent fork rod structures 32, when the spring ring 311 of the elastic connecting member 31 is subjected to the movement transmitted by the glass plates 20 and deforms, the fork rod structures 32 are pushed to move, so that the purpose of reducing the deformation amount of the glass plates 20 is achieved, the connecting column 312 reduces the deformation transmitted by the spring ring 311 through a mutual rotation mode, the purpose of improving the anti-crushing capability of the glass plates 20 is further achieved, and the hollow groove 21 is used for being filled with inert gas, so that the performances of sound insulation, heat insulation and the like of the hollow glass are improved.

Further, the fork rod structure 32 includes two slide bars 321 and a rotating shaft 322, two slide bars 321 pass through the rotating shaft 322 is connected rotationally, and two slide bars 321 all with the fixed ring 33 sliding connection.

In this embodiment, the two sliding rods 321 are rotatably connected through the rotating shaft 322, and when the two sliding rods 321 are subjected to the power transmitted from the spring ring 311, the two sliding rods rotate, so as to reduce the deformation amount of the spring ring 311 and the glass plate 20, thereby improving the deformation resistance of the glass plate 20.

Further, two the slide bars 321 include a connecting rod 323 and two buckles 324 provided with connecting protrusions 325, two the buckles 324 are respectively disposed at two ends of the connecting rod 323, the connecting protrusions 325 are disposed at two sides of the buckles 324, and are slidably connected to the fixing ring 33, and the connecting rod 323 is rotatably connected to the rotating shaft 322.

In this embodiment, the connecting rod 323 is engaged with the snap 324, so that the connecting rod 323 can rotate with the fixing ring 33, and the connecting protrusion 325 covers the fixing ring 33, so that the rotation of the connecting rod 323 in the fixing ring 33 is limited.

Further, the frame 10 comprises a baffle 11, an isolation frame 12 and an edge sealing frame 13, wherein the isolation frame 12 is arranged between the two glass plates 20, and is fixedly connected with the edge sealing frame 13, the baffle plates 11 are arranged at two sides of the edge sealing frame 13, and forms glass grooves 111 with the isolation frame 12, the glass grooves 111 are all matched with the glass plate 20, the frame 13 is disposed around the glass plate 20, the baffle 11 includes a plate body 114 having a threaded hole 112 and a sealing groove 113, and a sealing rubber strip 115, the plate body 114 is disposed at the lower side of the frame 13, and is connected with the edge sealing frame 13 through the screw hole 112 in a threaded manner, the sealing rubber strip 115 is arranged on the inner side of the plate body 114, and are respectively abutted against the closed groove 113 and the glass plate 20, the threaded hole 112 is arranged on the upper side of the plate body 114, and the closed groove 113 is arranged on the inner side of the plate body 114.

In this embodiment, the baffle 11 is configured to cooperate with the edge sealing frame 13 to limit and fix the glass plate 20 by forming the glass groove 111, the isolation frame 12 is configured to limit a distance between the glass plate 20 and cooperate to input an inert gas into the hollow groove 21, the plate 114 is configured to cooperate to form the glass groove 111, and further improve a sealing performance between the plate 114 and the glass plate 20 by the sealing rubber strip 115 to delay leakage of the inert gas, the sealing groove 113 is configured to improve a sealing strength between the sealing rubber strip 115 and the plate 114, the threaded hole 112 is configured to improve a connection strength between the plate 114 and the edge sealing frame 13, and the sealing rubber strip 115 is configured to improve a sealing performance by cooperating with the sealing groove 113 to delay leakage of the inert gas.

Further, the isolation frame 12 has an air exhaust hole 121 and an insertion groove 122, the insertion groove 122 fits with the baffle 11, and the air exhaust hole 121 penetrates through the isolation frame 12 and communicates with the hollow groove 21.

In this embodiment, the pumping hole 121 is used to fill inert gas, and the inserting groove 122 is used to fix the baffle plate 11, so that the baffle plate 11 and the isolation frame 12 can be fixed relatively.

Further, the two glass plates 20 respectively comprise an explosion-proof film layer 22 and a metal mesh 23, the metal mesh 23 is arranged on the outer side of the glass plate 20, and the explosion-proof film layer 22 is arranged on the inner side of the glass plate 20.

In this embodiment, the explosion-proof film layer 22 is bonded to the glass plate 20, and may be made of plastic, polymer material, or other film layers, so as to reduce the dispersion degree of the broken glass plate 20, so that the broken glass plate 20 can be adhered to the explosion-proof film layer 22 after being broken, thereby preventing the broken glass from hurting people, the metal mesh 23 is used to further improve the impact resistance of the glass plate 20, and after the external impact with the glass plate 20 occurs, the metal mesh 23 is used to prevent the glass plate 20 from deforming, and when the impact is too large, the glass plate 20 can be matched with the explosion-proof layer 30 when being deformed, thereby reducing the deformation of the glass plate 20, and further improving the impact resistance of the whole hollow glass.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims

1. The composite explosion-proof hollow glass is characterized by comprising a frame, two glass plates and an explosion-proof layer, wherein the two glass plates are respectively arranged on two sides of the frame and form a hollow groove with the frame, the explosion-proof layer is bonded with the glass plates and is arranged on one side, close to the hollow groove, of the two glass plates, the explosion-proof layer comprises elastic connecting pieces, fork rod structures and fixing rings, the fixing rings are bonded with the glass plates and are arranged along the length extending direction of the glass plates, the fixing rings are connected with one another through the elastic connecting pieces, the fork rod structures are arranged in the fixing rings and are connected with the fixing rings in a sliding manner, each elastic connecting piece comprises a spring ring and two connecting columns, the protruding parts of the spring ring are abutted to the glass plates, and the two connecting columns are respectively arranged at two ends of the spring ring, and is connected with the adjacent fork rod structure.

2. The composite explosion-proof hollow glass as claimed in claim 1, wherein the fork rod structure comprises two slide rods and a rotating shaft, the two slide rods are rotatably connected through the rotating shaft, and both slide rods are slidably connected with the fixing ring.

3. The composite explosion-proof hollow glass as claimed in claim 2, wherein the two sliding rods each comprise a connecting rod and two buckles with connecting protrusions, the two buckles are respectively disposed at two ends of the connecting rod, the connecting protrusions are disposed at two sides of the buckles and slidably connected with the fixing ring, and the connecting rod is rotatably connected with the rotating shaft.

4. The composite explosion-proof insulating glass of claim 1, wherein said frame comprises a baffle, an insulating frame and a frame, said insulating frame is disposed between two glass sheets, and is fixedly connected with the edge sealing frame, the baffle plates are arranged at two sides of the edge sealing frame and form a glass groove with the isolation frame, the glass grooves are matched with the glass plate, the edge sealing frame is arranged around the glass plate, the baffle plate comprises a plate body provided with a threaded hole and a sealing groove and a sealing adhesive tape, the plate body is arranged at the lower side of the edge sealing frame, and is in threaded connection with the edge banding frame through the threaded hole, the sealing rubber strip is arranged at the inner side of the plate body, and respectively with the closed groove with the glass board butt, the screw hole set up in the upside of plate body, the closed groove then set up in the inboard of plate body.

5. The composite explosion-proof hollow glass as claimed in claim 4, wherein said insulating frame has a suction hole and a plugging groove, said plugging groove is engaged with said baffle, said suction hole penetrates said insulating frame and is communicated with said hollow groove.

6. The composite explosion-proof hollow glass as claimed in claim 1, wherein both of the glass plates comprise an explosion-proof film layer and a metal mesh, the metal mesh is disposed on the outer side of the glass plate, and the explosion-proof film layer is disposed on the inner side of the glass plate.